1            /SPCWAR  BY  D.E. WREGE
   2            VC8E=1
   3            DK8EA=1
   4            M1703=1
   5            EAE=1
   6            /
   7            /               VERSION 3
   8            /
   9            /
  10            /
  11            /
  12            /
  13            /
  14            /
  15            /COPYRIGHT  (C)  1974 BY D.E. WREGE & ASSOC.
  16            /
  17            /
  18            /
  19            /
  20            /
  21            /
  22            /
  23            /
  24            /
  25            /
  26            /THE INFORMATION IN THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE
  27            /AND SHOULD NOT BE CONSTRUED AS A COMMITMENT BY D.E. WREGE & ASSOCIATES.
  28            /D.E. WREGE & ASSOCIATES ASSUME NO RESPONSIBILITY
  29            /FOR ANY ERRORS THAT MAY APPEAR IN THIS DOCUMENT.
  30            /
  31            /THE SOFTWARE DESCRIBED IN THIS DOCUMENT IS FURNISHED TO GEORGIA TECH.
  32            /UNDER A LICENSE FOR USE ON A SINGLE COMPUTER SYSTEM AND CAN BE COPIED
  33            /(WITH INCLUSION OF THIS COPYRIGHT NOTICE) ONLY FOR USE IN SUCH
  34            /SYSTEM, EXCEPT AS MAY OTHERWISE BE PROVIDED IN WRITING BY D.E. WREGE
  35            /AND ASSOC.
  36            /
  37            /D.E. WREGE AND ASSOC. ASSUME NO RESPONSIBILITY FOR THE USE
  38            /OR RELIABILITY OF ITS SOFTWARE ON EQUIPMENT THAT IS NOT SUPPLIED BY
  39            /DIGITAL.
  40            /
  41            /
  42            /
  43            /
  44            /
  45            /
  46            /
  47            /
  48            /
  49            /
  50            /SPACE WAR. V3
  51            
  52            /D.E. WREGE
  53            / ADDED VC8I SUPPORT - CHD
  54            
  55            
  56            /CONDITIONAL ASSEMBLY PARAMETERS
  57                    IFNDEF EAE <EAE=0>
  58            
  59            /FOR AX08 TYPE DISPLAY DEFINE AX08=1
  60                    IFNDEF AX08 <AX08=0>
  61            /FOR TYPE 30G DISPLAY DEFINE T30G=1
  62                    IFNDEF T30G <T30G=0>
  63            /FOR PDP-8/I OR POSIBUS VC8I DISPLAY VC8I=1
  64                    IFNDEF VC8I <VC8I=0>
  65            /FOR PDP-8/E VC8E DISPLAY VC8E=1
  66                    IFNDEF VC8E <VC8E=0>
  67            /PDP-12 - VR12 IS DEFAULT
  68                    IFZERO VC8E+VC8I+T30G+AX08 <PDP12=1>
  69                    IFNDEF PDP12 <PDP12=0>
  70            
  71            /CONDITIONAL ASSEMBLIES FOR CLOCK
  72            /FOR DK8-EA (60 CYCLE) DK8EA=1
  73                    IFNDEF DK8EA <DK8EA=0>
  74            /FOR DK8-EP PROGRAMABLE DK8EP=1
  75                    IFNDEF DK8EP <DK8EP=0>
  76            /FOR FRED DYER'S FUNNY CLOCK FCLOCK=1
  77                    IFNDEF FCLOCK <FCLOCK=0>
  78            /DEFAULT IS PDP-12 KW12-A
  79                    IFNZRO PDP12 <
  80                    IFZERO DK8EA+AX08+DK8EP+FCLOCK <
  81                    IFNDEF KW12 <KW12=1>>>
  82                    IFNDEF KW12 <KW12=0>
  83            
  84            
  85            /DEFS
  86            
  87                    IFNZRO PDP12 <
  88            DIS=    140     /DISPLAY A POINT LINC MODE
  89            LINC=   6141    /GO TO LINC MODE
  90            PDP=    0002    /GO TO 8-MODE>
  91            
  92            IFNZRO EAE <
  93            MUY=    7405    /EAE MULTIPLY
  94            DVI=    7407    /EAE DIVIDE
  95            NMI=    7411    /EAE NORMALIZE
  96            SHL=    7413    /EAE SHIFT LEFT
  97            ASR=    7415    /ARITHMETIC SHIFT RIGHT
  98            LSR=    7417    /LOGICAL SHIFT RIGHT
  99            MQL=    7421    /LOAD MQ;CLEAR AC
 100            SCL=    7403    /STEP COUNTER LOAD FROM MEMORY
 101            SCA=    7441    /STEP COUNTER TO ACCUMULATOR
 102            MQA=    7501    /READ MQ
 103            CAM=    CLA MQL
 104            >
 105            
 106            
 107            D=      10      /DISPLAY BUFFER FIELD
 108            DISBUF=4000     /ADDRESS OF DISPLAY BUFFER
 109            
 110            
 111            /PAGE ZERO CONSTANTS AND VARIABLES
 112            
 113            *1
 114 00001 5402         JMP I .+1
 115 00002 5402         INTRPT
 116            
 117            *6
 118 00006 0000 QBETA,  0               /FOR PDP-12
 119 00007 0000 QALPHA, 0               /ALPHA REG USED FOR DISPLAY
 120            
 121 00010 0000 QXR1,   0               /RESERVED XR'S
 122 00011 0000 QXR2,   0
 123 00012 0000 QDISXR, 0               /FOR DISPLAY ROUTINE ONLY
 124 00013 0000 QXR3,   0               /MUST BE USED WITH IOF
 125            
 126            *20
 127            /VARIABLES RESERVED
 128            
 129 00020 0000 QR,     0               /SHIP POSITION RADIAL
 130 00021 0000 ALIVE,  0               /=0 WHEN SHIP BLOWN UP
 131                                    /NON-ZERO OTHERWISE
 132 00022 0000 QXPOS,  0               /X COORD.
 133 00023 0000 QYPOS,  0               /Y COORD.
 134 00024 0000 QVX,    0               /X COMPONENT VELOCITY
 135 00025 0000 QVY,    0               /Y COMPONENT VELOCITY
 136 00026 0000 QPH,    0               /SHIP ANGLE (NOT POSITION DEPENDENT)
 137 00027 0000 QPHDOT, 0               /SHIP ANGULAR VELOCITY
 138 00030 0000 QPHR,   0               /PRECISION QPH
 139            
 140 00031 0000 SHIELD, 0               /NON-ZERO WHEN SHIELDS ARE UP.
 141                                    /WHEN SHIELDS ARE UP NO MISSELS
 142                                    /AND NO ACCELLERATION ALLOWED.
 143 00032 0000 HYPERS, 0               /NON-ZERO WHEN IN HYPERSPACE
 144 00033 0001 MISCNT, 1               /-# MISSLES LEFT
 145 00034 0000 ARMED,  0               /INCREMENTS TO 0 BEFORE SHIP
 146                                    /CAN FIRE
 147 00035 0000 QSHIP,  0               /POINT TO SHIP PICTURE
 148 00036 0000 QSHIPN, 0               /# POINTS TO BE DISPLAYED IN SHIP
 149 00037 0000 QSINPH, 0               /SIN(QPH)
 150 00040 0000 QCOSPH, 0               /COS(QPH)
 151                    SHIPSZ=.-QR     /#ENTRIES/SHIP
 152            
 153            
 154 00041 3777 QTIME,  3777            /TIME SCALING FACTOR
 155            /TEMPS AND VARIABLES
 156            
 157 00042 0000 QSINTH, 0               /SIN(QTH)
 158 00043 0000 QCOSTH, 0               /COS(QTH)
 159 00044 0000 BREAKU, 0               /NON-ZERO WHEN SHIP BREAKING UP.
 160 00045 0000 DBUFP,  0               /POINTS TO NEXT POS IN DISP BUFF.
 161 00046 0000 QTHR,   0               /NON-ZERO WHEN MAIN ROCKETS ON
 162 00047 0000 QTHA,   0               /NON-ZERO WHEN ANGULAR THRUST ON
 163 00050 0000 CONSER, 0               /NON-ZERO IF CONSERVING ANGULAR
 164                                     /MOMENTUM
 165 00051 0000 NUMMIS, 0               /# MISSELS IN MISTBL
 166 00052 0000 NNUMMI, 0               /TEMPORORY FOR UPDATING MISSLES
 167            
 168 00053 0001 MAXMIS, -7777           /NUMBER OF ALLOWABLE MISSELS
 169 00054 0000 QTM1,   0               /GENERAL TEMPORARYS
 170 00055 0000 QTM2,   0
 171 00056 0000 QCNT1,  0
 172 00057 0000 QCNT2,  0
 173 00060 0000 QCNT3,  0               /MUST BE USED WITH IOF
 174            
 175            /CONSTANTS
 176            
 177 00061 0010 QTHRUS, 10              /THRUST
 178 00062 1000 QGRAV,  1000            /GRAVITY
 179 00063 0004 QRET,   4               /THRUST ANGULAR RETRO'S
 180 00064 1000 QTHROC, 1000            /MUSSEL VELOCITY OF ROCKETS
 181            
 182            
 183            /THE FOLLOWING ARE POINTERS & FLAGS
 184            
 185 00065 2000 PSAUCP, SAUC            /POINTER TO SAUCER SHIP GENERATOR
 186 00066 3400 MISPNT, MISTBL          /POINTS TO WHERE NEXT MISSEL SHOULD
 187                                    /GO IN MISSEL TABLE
 188 00067 1003 BOUNCX, NULL
 189 00070 1003 BOUNCY, NULL
 190            
 191            /NEW INSTRUCTIONS
 192            
 193                    MULT=JMS I .
 194 00071 0202         XMULT
 195                    DIVIDE=JMS I .
 196 00072 0234         XDIVID
 197                    DISPLAY=JMS I .
 198 00073 0261         XDISPL
 199                    COS=JMS I .     /COSINE LOOKUP
 200 00074 0332         XCOSIN
 201                    SIN=JMS I .     /SINE LOOKUP
 202 00075 0313         XSINE
 203                    GGRAV=JMS I .
 204 00076 2650         XGGRAV
 205                    RANDOM=JMS I .
 206 00077 0336         XRANDOM
 207                    ONDECK=JMS I .
 208 00100 1413         XONDECK
 209                    OFDECK=JMS I .
 210 00101 1431         XOFDECK
 211                    DRAW=JMS I .
 212 00102 1600         CALPNT
 213                    NXTPOS=JMS I .
 214 00103 2400         NEWPOS
 215                    NXTANG=JMS I .
 216 00104 2462         ANGLES
 217                    FLAME=JMS I .
 218 00105 3142         DFLAME
 219                    DSTARS=JMS I .
 220 00106 3200         SUN
 221                    DSUN=JMS I .
 222 00107 3254         POLARS
 223                    FIRE=JMS I .
 224 00110 3266         FIRONE
 225            
 226            /THESE DEFS ARE ONLY FOR INTERMEDIATE
 227            /STAGES OF DEVELOPMENT.
 228            
 229                    IFDEF XXXXXX <  /OR IFPASS2
 230                    IFNDEF XONDECK <XONDECK=NULL1>
 231                    IFNDEF XOFDECK <XOFDECK=NULL1>
 232                    IFNDEF CALPNT <CALPNT=NULL1>
 233                    IFNDEF NEWPOS <NEWPOS=NULL1>
 234                    IFNDEF ANGLES <ANGLES=NULL1>
 235                    IFNDEF DFLAME <DFLAME=NULL1>
 236                    IFNDEF SUN <SUN=NULL1>
 237                    IFNDEF FIRONE <FIRONE=NULL1>
 238                    IFNDEF SAUC <SAUC=NULL1>
 239                    IFNDEF XGGRAV <XGGRAV=NULL1>
 240                    IFNDEF BOUNX <BOUNX=NULL1>
 241                    IFNDEF BOUNY <BOUNY=NULL1>
 242                    IFNDEF MISTBL <MISTBL=.>
 243                    IFNDEF SPCWAR <SPCWAR=.>>
 244                    XXXXXX=.
 245 00111 7402         HLT
 246            
 247                    PAGE
 248            /SO WE HAVE START AT 200
 249            
 250 00200 5601         JMP I .+1
 251 00201 4600         SPCWAR
 252            
 253            /SIGNED MULTIPLY ROUTINE.
 254            /THIS ROUTINE DOES A INTEGER MULTIPLY OF
 255            /TWO SIGNED NUMBERS (11 BITS OF SIGNIF).
 256            /RESULT IS A SINGLE 12-BIT SIGNED NUMBER.
 257            /CALL:  TAD (MLTCAND
 258            /       JMS MULT
 259            /        MLTPLR
 260            
 261 00202 0000 XMULT,  0
 262 00203 7100         CLL             /WILL SAVE IN LINK
 263 00204 7510         SPA             /MULTIPLICAND POSITIVE?
 264 00205 7061         CMA CML IAC     /NO: MAKE POS. REMEMBER SIGN IN LINK
 265 00206 7421         MQL             /LOAD MULTIPLICAND INTO MQ
 266 00207 1602         TAD I XMULT     /PICK UP MULTIPLIER
 267 00210 2202         ISZ XMULT       /POINT TO RETURN
 268 00211 7510         SPA             /POSITIVE??
 269 00212 7061         CMA CML IAC     /NO: MAKE POS AND REMEMBER SIGN
 270 00213 3217         DCA XMULT1      /FOR THE MULTIPLY
 271 00214 7044         CMA RAL         /AC=-1 IF NEG;-2 IF POS.
 272 00215 3233         DCA XMULTS      /SAVE IT FOR LATER
 273 00216 7405         MUY             /EAE MULTIPLY
 274 00217 0000 XMULT1,  0              /MULTIPLYER GOES HERE
 275 00220 7413         SHL             /WANT CORRECT NORMALIZATION
 276 00221 0000          0              /ONE SHIFT ONLY
 277 00222 3217         DCA XMULT1      /REMEMBER HIGH ORDER
 278 00223 7501         MQA             /READ LOW ORDER
 279 00224 7710         SPA CLA         /SKIP IF NO ROUND UP
 280 00225 7001         IAC             /ROUND UP ONE
 281 00226 1217         TAD XMULT1      /MAKE ROUNDED RESULT
 282 00227 2233         ISZ XMULTS      /WILL SKIP IF NEG SIGN
 283 00230 5602         JMP I XMULT     /DONE: AC=RESULT
 284 00231 7041         CIA             /NEGATE
 285 00232 5602         JMP I XMULT     /AND RETURN
 286            
 287 00233 0000 XMULTS, 0               /SAVES SIGN OF RESULT
 288            
 289            
 290            /DIVISION OF SIGNED DIVIDEND BY UNSIGNED DIVISOR.
 291            /EXIT WITH 12-BIT SIGNED RESULT.
 292            /DIVIDE OVERFLOW ONLY OCCURS WHEN DIVISOR=0
 293            /CALL:  TAD (DIVIDEND
 294            /       DIVIDE
 295            /        DIVISOR
 296            /       ERROR           /DIVISION BY 0
 297            /       NORMAL RET.     /AC=SIGNED RESULT
 298            
 299 00234 0000 XDIVID, 0
 300 00235 7100         CLL             /FOR SIGN
 301 00236 7510         SPA             /IS IT POSITIVE?
 302 00237 7061         CIA CML         /NO:MAKE POS.
 303 00240 7421         MQL             /PUT IN LOW ORDER
 304 00241 7044         CMA RAL         /AC=-1 IF NEG.
 305 00242 3233         DCA XMULTS      /SAVE SIGN
 306 00243 1634         TAD I XDIVID    /GET DIVISOR
 307 00244 2234         ISZ XDIVID      /POINT TO ERROR EXIT
 308 00245 7450         SNA             /SKIP IF NOT ZERO
 309 00246 5634         JMP I XDIVID    /TAKE DIV BY 0 RETURN
 310 00247 2234         ISZ XDIVID      /POINT TO NORMAL RETURN
 311 00250 3252         DCA .+2         /STORE DIVISOR
 312 00251 7407         DVI             /DO THE DIVISION
 313 00252 0000          0              /HOLDS THE DIVISOR
 314 00253 7200         CLA;MQA         /GET RESULT
     00254 7501 
 315 00255 2233         ISZ XMULTS      /SKIP IF NEG
 316 00256 5634         JMP I XDIVID    /POS=RETURN
 317 00257 7041         CIA             /NEG=NEGATE
 318 00260 5634         JMP I XDIVID    /AND RETURN
 319            
 320            
 321            /DISPLAY ROUTINE. REFRESHES OUT OF BUFFER IN FIELD D.
 322            /THIS IS FOR PDP-12 DISPLAY. USES QALPHA FOR REGISTER.
 323            /CALL:  TAD (ADDR-1     /ADDR=ADDRESS OF BUFFER IN FIELD D
 324            /       DISPLA          /OF X,Y PAIRS.
 325            /        -# POINTS
 326            
 327 00261 0000 XDISPL, 0
 328 00262 3012         DCA QDISXR      /ADDRESS INTO XR
 329 00263 1661         TAD I XDISPL    /PICK UP # X,Y PAIRS
 330 00264 2261         ISZ XDISPL      /POINT TO RETURN
 331 00265 7450         SNA             /IF ZERO POINTS THEN EXIT
 332 00266 5661         JMP I XDISPL
 333 00267 7130         STL RAR         //2 FOR POINT PAIRS
 334 00270 3056         DCA QCNT1       /STASH FOR COUNT
 335 00271 6211         CDF D           /TO DISPLAY BUFFER FIELD
 336 00272 6002         IOF             /FOR LINK MODE
 337                    IFNZRO PDP12 <
 338            XDISL,  TAD I QDISXR    /GET THE X
 339                    TAD (400        /0 IS CENTER OF SCREEN
 340                    DCA QALPHA      /STICK IN ALPHA REGISTER
 341                    TAD I QDISXR    /GET Y-POSITION
 342                    LINC
 343                    DIS QALPHA      /DISPLAY THE POINT
 344                    PDP             /BACK TO 8-MODE
 345                    CLA CLL         /GET RID OF THE Y
 346                    >
 347                    IFNZRO T30G <
 348                    TAD (3          /MAX INTENSITY
 349                    6074            /SET MAX INTENSITY
 350                    CLA CLL
 351            XDISL,  TAD I QDISXR    /GET X
 352                    CLL RAL         /512 RESOLUTION
 353                    TAD (1000       /TO CENTER OF SCREEN
 354                    6053            /CLEAR AND LOAD  X
 355                    CLA CLL
 356                    TAD I QDISXR    /GET Y
 357                    CLL RAL         /512 RESOLUTION
 358                    TAD (1000       /TO CENTER OF SCREEN
 359                    6067            /CLEAR AND LOAD Y;DISPLAY
 360                    CLA CLL
 361                    6161            /WAIT TILL DONE
 362                    JMP .-1>
 363            
 364                    IFNZRO VC8E <
 365 00273 6050         6050            /CLEAR ALL FLAGS
 366 00274 1412 XDISL,  TAD I QDISXR    /GET X
 367 00275 7104         CLL RAL         /512 RESOLUTION
 368 00276 6053         6053            /CLEAR AND LOAD  X
 369 00277 7300         CLA CLL
 370 00300 1412         TAD I QDISXR    /GET Y
 371 00301 7104         CLL RAL         /512 RESOLUTION
 372 00302 6054         6054            /CLEAR AND LOAD Y
 373 00303 7300         CLA CLL
 374 00304 6052         6052            /WAIT TILL DONE
 375 00305 5304         JMP .-1
 376 00306 6055         6055            /INTENSIFY
 377                    >
 378                    IFNZRO VC8I <
 379                    6077            /MAX INTENSITY
 380                    CLA CLL
 381            XDISL,  TAD I QDISXR    /GET X
 382                    CLL RAL         /512 RESOLUTION
 383                    TAD (1000       /TO CENTER OF SCREEN
 384                    6052            /LOAD X
 385                    CLA CLL
 386                    TAD I QDISXR    /GET Y
 387                    CLL RAL         /512 RESOLUTION
 388                    TAD (1000       /TO CENTER OF SCREEN
 389                    6066            /LOAD Y; DISPLAY
 390                    CLA CLL>
 391                    IFNZRO AX08 <
 392            XDISL,  TAD I QDISXR
 393                    TAD (400
 394                    6303            /LOAD X
 395                    CLA CLL
 396                    TAD I QDISXR    /GET Y
 397                    6317            /LOAD Y AND INTENS.
 398                    CLA CLL
 399                    >
 400            
 401 00307 2056         ISZ QCNT1       /SKIP WHEN DONE
 402 00310 5274         JMP XDISL       /LOOP
 403 00311 6201         CDF 0           /BACK TO THIS FIELD
 404 00312 5661         JMP I XDISPL    /AND RETURN
 405            
 406            
 407            /SINE LOOKUP ROUTINE.  ANGLES ARE IN
 408            /FRACTIONS OF A CIRCLE. I.E. IN 256THS OF A CIRCL.
 409            /THUS PI RADIANS=200(8)
 410            /THE RESULT IS A SIGNED NUMBER -2048<SIN<2048.
 411            /NOTE THE NORMALIZATION.
 412            /CALL:  TAD (ANGLE
 413            /       SINE
 414            
 415 00313 0000 XSINE,  0
 416 00314 3054         DCA QTM1        /REMEMBER ANGLE
 417 00315 1054         TAD QTM1        /GET BACK
 418 00316 0377         AND (177        /INDEX INTO TABLE
 419 00317 1376         TAD (SINTAB     /BY ADDING OFSET
 420 00320 3055         DCA QTM2        /FOR INDIRECT
 421 00321 1054         TAD QTM1        /NOW TO FIGURE OUT SIGN
 422 00322 0375         AND (200        /BIT 4 INDICATES HEMISPHERE
 423 00323 7100         CLL             /FOR HEMISPHERE INDICATOR
 424 00324 7640         SZA CLA         /SKIP IF POS RESULT
 425 00325 7120         STL             /NEG RESULT: INDICATE IN LINK
 426 00326 1455         TAD I QTM2      /PICK UP VALUE
 427 00327 7430         SZL             /SKIP IF POS.
 428 00330 7041         CIA             /NEGATIVE SIGN
 429 00331 5713         JMP I XSINE
 430            
 431            /DO THE SAME FOR COSINES
 432            
 433 00332 0000 XCOSIN, 0
 434 00333 1374         TAD (100        /OFFSET SO WE CAN USE SINE ROUTINE
 435 00334 4313         JMS XSINE
 436 00335 5732         JMP I XCOSIN    /AND RETURN
 437            
 438            /RANDOM NUMBER GENERATOR.
 439            /USES R(N+1)=(2^11+3)R(N-1) MODULO 24.
 440            /COULD BE LESS INTELEGENT FOR SPEED.
 441            /RESULT IS 12 BIT RANDOM NUMBER IN AC.
 442 00336 0000 XRANDO, 0
 443 00337 1362         TAD RANUML      /GET LOW ORDER
 444 00340 7421         MQL             /MULTIPLICAND
 445 00341 7405         MUY             /*2^11+3
 446 00342 4003          4003
 447 00343 3360         DCA RANUMT      /HIGH ORDER CARRY
 448 00344 7501         MQA             /GET LOW ORDER
 449 00345 3362         DCA RANUML      /STASH AS IS
 450 00346 1361         TAD RANUMH      /GET HIGH ORDER
 451 00347 7421         MQL
 452 00350 7405         MUY             /*(2^11+3)
 453 00351 4003          4003
 454 00352 7200         CLA             /THROW AWAY HIGH ORDER
 455 00353 7501         MQA             /READ MIDDLE ORDER
 456 00354 1360         TAD RANUMT      /ADD OTHER PART
 457 00355 3361         DCA RANUMH      /NEW HIGH ORDER
 458 00356 1361         TAD RANUMH      /HIGH ORDER IS GOOD ONE
 459 00357 5736         JMP I XRANDOM
 460            
 461 00360 0000 RANUMT, 0
 462 00361 0000 RANUMH, 0
 463 00362 0001 RANUML, 1
 464            
 465 00374 0100         PAGE
     00375 0200 
     00376 0400 
     00377 0177 
 466                    DECIMAL
 467 00400 0000 SINTAB, 0;50;101;151;201;251;301;350;400;449
     00401 0062 
     00402 0145 
     00403 0227 
     00404 0311 
     00405 0373 
     00406 0455 
     00407 0536 
     00410 0620 
     00411 0701 
 468 00412 0762 498;546;595;643;690;737;784;830;876;921
     00413 1042 
     00414 1123 
     00415 1203 
     00416 1262 
     00417 1341 
     00420 1420 
     00421 1476 
     00422 1554 
     00423 1631 
 469 00424 1706 0966;1010;1053;1096;1138;1179;1220;1260;1299;1338
     00425 1762 
     00426 2035 
     00427 2110 
     00430 2162 
     00431 2233 
     00432 2304 
     00433 2354 
     00434 2423 
     00435 2472 
 470 00436 2537 1375;1412;1448;1483;1518;1551;1583;1615;1645;1675
     00437 2604 
     00440 2650 
     00441 2713 
     00442 2756 
     00443 3017 
     00444 3057 
     00445 3117 
     00446 3155 
     00447 3213 
 471 00450 3247 1703;1730;1757;1782;1806;1829;1851;1872;1892;1911
     00451 3302 
     00452 3335 
     00453 3366 
     00454 3416 
     00455 3445 
     00456 3473 
     00457 3520 
     00460 3544 
     00461 3567 
 472 00462 3610 1928;1945;1960;1974;1987;1998;2009;2018;2026;2033
     00463 3631 
     00464 3650 
     00465 3666 
     00466 3703 
     00467 3716 
     00470 3731 
     00471 3742 
     00472 3752 
     00473 3761 
 473 00474 3766 2038;2043;2046;2047;2047;2047;2046;2043;2038;2033
     00475 3773 
     00476 3776 
     00477 3777 
     00500 3777 
     00501 3777 
     00502 3776 
     00503 3773 
     00504 3766 
     00505 3761 
 474 00506 3752 2026;2018;2009;1998;1987;1974;1960;1945;1928;1911
     00507 3742 
     00510 3731 
     00511 3716 
     00512 3703 
     00513 3666 
     00514 3650 
     00515 3631 
     00516 3610 
     00517 3567 
 475 00520 3544 1892;1872;1851;1829;1806;1782;1757;1730;1703;1675
     00521 3520 
     00522 3473 
     00523 3445 
     00524 3416 
     00525 3366 
     00526 3335 
     00527 3302 
     00530 3247 
     00531 3213 
 476 00532 3155 1645;1615;1583;1551;1518;1483;1448;1412;1375;1338
     00533 3117 
     00534 3057 
     00535 3017 
     00536 2756 
     00537 2713 
     00540 2650 
     00541 2604 
     00542 2537 
     00543 2472 
 477 00544 2423 1299;1260;1220;1179;1138;1096;1053;1010;0966;0921
     00545 2354 
     00546 2304 
     00547 2233 
     00550 2162 
     00551 2110 
     00552 2035 
     00553 1762 
     00554 1706 
     00555 1631 
 478 00556 1554 0876;0830;0784;0737;0690;0643;0595;0546;0498;0449
     00557 1476 
     00560 1420 
     00561 1341 
     00562 1262 
     00563 1203 
     00564 1123 
     00565 1042 
     00566 0762 
     00567 0701 
 479 00570 0620 0400;0350;0301;0251;0201;0151;0101;0050
     00571 0536 
     00572 0455 
     00573 0373 
     00574 0311 
     00575 0227 
     00576 0145 
     00577 0062 
 480            
 481                    OCTAL
 482 00600 0000 GRVTBL, 0
 483            *.+177                  /RESERVED FOR GRAVITY TABLE
 484            
 485            /A LITTLE DO NOTHING SUBROUTINE
 486            
 487 01000 0000 NULL1,  0
 488 01001 7300         CLA CLL
 489 01002 5603         JMP I NULL
 490            
 491            /WE NEED TWO OF THEM?????
 492            
 493 01003 0000 NULL,   0
 494 01004 5603         JMP I NULL
 495            /ROCKET FLAME TABLE
 496                    DECIMAL
 497            FLAMEX, 
 498 01005 7766 -10;0; -12;0; -14;0; -16;0; -20;0; -18;0; -20;0; -22;0
     01006 0000 
     01007 7764 
     01010 0000 
     01011 7762 
     01012 0000 
     01013 7760 
     01014 0000 
     01015 7754 
     01016 0000 
     01017 7756 
     01020 0000 
     01021 7754 
     01022 0000 
     01023 7752 
     01024 0000 
 499            
 500            /SHIP OUTLINES
 501            /SHIP 1   KLINGON BATTLE CRUISER (STAR TREK)
 502            SHIP1C,
 503 01025 0001 1;0; 3;0; 5;0; 7;0; 9;0; 10;1; 12;1; 13;1; 14;0
     01026 0000 
     01027 0003 
     01030 0000 
     01031 0005 
     01032 0000 
     01033 0007 
     01034 0000 
     01035 0011 
     01036 0000 
     01037 0012 
     01040 0001 
     01041 0014 
     01042 0001 
     01043 0015 
     01044 0001 
     01045 0016 
     01046 0000 
 504 01047 0000 0;0; 0;1; -2;1; -3;2; -4;3; -5;4; -6;5; -7;6
     01050 0000 
     01051 0000 
     01052 0001 
     01053 7776 
     01054 0001 
     01055 7775 
     01056 0002 
     01057 7774 
     01060 0003 
     01061 7773 
     01062 0004 
     01063 7772 
     01064 0005 
     01065 7771 
     01066 0006 
 505 01067 7767 -9;6; -11;6; -12;6; -11;5; -9;3; -7;1; -8;1
     01070 0006 
     01071 7765 
     01072 0006 
     01073 7764 
     01074 0006 
     01075 7765 
     01076 0005 
     01077 7767 
     01100 0003 
     01101 7771 
     01102 0001 
     01103 7770 
     01104 0001 
 506                    SHIP1E=.
 507 01105 0015  13;-1
     01106 7777 
 508 01107 0014 12;-1; 10;-1; -8;-1; -7;-1; -9;-3; -11;-5; -12;-6; -11;-6
     01110 7777 
     01111 0012 
     01112 7777 
     01113 7770 
     01114 7777 
     01115 7771 
     01116 7777 
     01117 7767 
     01120 7775 
     01121 7765 
     01122 7773 
     01123 7764 
     01124 7772 
     01125 7765 
     01126 7772 
 509 01127 7767 -9;-6; -7;-6; -6;-5; -5;-4; -4;-3; -3;-2; -2;-1; 0;-1
     01130 7772 
     01131 7771 
     01132 7772 
     01133 7772 
     01134 7773 
     01135 7773 
     01136 7774 
     01137 7774 
     01140 7775 
     01141 7775 
     01142 7776 
     01143 7776 
     01144 7777 
     01145 0000 
     01146 7777 
 510 01147 0001 1;0; 3;0; 5;0; 7;0; 9;0; 0;0
     01150 0000 
     01151 0003 
     01152 0000 
     01153 0005 
     01154 0000 
     01155 0007 
     01156 0000 
     01157 0011 
     01160 0000 
     01161 0000 
     01162 0000 
 511            /SHIP1E=.
 512            
 513 01163 0011 SAUC1,  9;0; 10;0; 11;0; 3;0; -3;0; 0;3; 0;-3
     01164 0000 
     01165 0012 
     01166 0000 
     01167 0013 
     01170 0000 
     01171 0003 
     01172 0000 
     01173 7775 
     01174 0000 
     01175 0000 
     01176 0003 
     01177 0000 
     01200 7775 
 514                    SAUC1E=.
 515            
 516            /SHIP 2  FLASH GORDON
 517            SHIP2C,
 518 01201 0016 14;0; 12;1; 10;2; 8;2; 6;2; 4;2; 2;2; 0;2; -2;2; -4;2; -6;2; -8;2; -8;0
     01202 0000 
     01203 0014 
     01204 0001 
     01205 0012 
     01206 0002 
     01207 0010 
     01210 0002 
     01211 0006 
     01212 0002 
     01213 0004 
     01214 0002 
     01215 0002 
     01216 0002 
     01217 0000 
     01220 0002 
     01221 7776 
     01222 0002 
     01223 7774 
     01224 0002 
     01225 7772 
     01226 0002 
     01227 7770 
     01230 0002 
     01231 7770 
     01232 0000 
 519 01233 0004 4;4; 2;6; 0;8; -3;8; -2;7; 0;5; 0;3
     01234 0004 
     01235 0002 
     01236 0006 
     01237 0000 
     01240 0010 
     01241 7775 
     01242 0010 
     01243 7776 
     01244 0007 
     01245 0000 
     01246 0005 
     01247 0000 
     01250 0003 
 520                    SHIP2E=.
 521 01251 0014 12;-1; 10;-2; 8;-2; 6;-2; 4;-2; 2;-2; 0;-2; -2;-2; -4;-2; -6;-2; -8;-2;
     01252 7777 
     01253 0012 
     01254 7776 
     01255 0010 
     01256 7776 
     01257 0006 
     01260 7776 
     01261 0004 
     01262 7776 
     01263 0002 
     01264 7776 
     01265 0000 
     01266 7776 
     01267 7776 
     01270 7776 
     01271 7774 
     01272 7776 
     01273 7772 
     01274 7776 
     01275 7770 
     01276 7776 
 522 01277 0004 4;-4; 2;-6; 0;-8; -3;-8; -2;-7; 0;-5; 0;-3
     01300 7774 
     01301 0002 
     01302 7772 
     01303 0000 
     01304 7770 
     01305 7775 
     01306 7770 
     01307 7776 
     01310 7771 
     01311 0000 
     01312 7773 
     01313 0000 
     01314 7775 
 523            /SHIP2E=.
 524            
 525            /SAUCER CANNON
 526 01315 0011 SAUC2, 9;0; 10;0; 11;0
     01316 0000 
     01317 0012 
     01320 0000 
     01321 0013 
     01322 0000 
 527                    SAUC2E=.
 528            
 529            /SAUCERS COMMON OUTLINE
 530            BSHIP,  
 531 01323 0000 0;112; 1;110; 2;106; 3;100; 4;91; 5;79
     01324 0160 
     01325 0001 
     01326 0156 
     01327 0002 
     01330 0152 
     01331 0003 
     01332 0144 
     01333 0004 
     01334 0133 
     01335 0005 
     01336 0117 
 532 01337 0006 6;66; 6;51; 7;35; 7;18; 7;0
     01340 0102 
     01341 0006 
     01342 0063 
     01343 0007 
     01344 0043 
     01345 0007 
     01346 0022 
     01347 0007 
     01350 0000 
 533                    BSHIPE=.
 534            
 535                    OCTAL
 536            
 537            
 538            /SHIP DEPENDENT STUFF FOR PAGE ZERO LOAD
 539            
 540 01351 0000 SHIP1,  ZBLOCK QSHIP-QR
     01352 0000 
     01353 0000 
     01354 0000 
     01355 0000 
     01356 0000 
     01357 0000 
     01360 0000 
     01361 0000 
     01362 0000 
     01363 0000 
     01364 0000 
     01365 0000 
 541 01366 1315         SAUC2
 542 01367 0006         SAUC2E-SAUC2
 543                    XXX=.-SHIP1
 544 01370 0000         ZBLOCK SHIPSZ-XXX
     01371 0000 
 545            
 546                    SHIP1X=SHIP1+QXPOS-QR
 547                    SHIP1Y=SHIP1+QYPOS-QR
 548            
 549 01372 0000 SHIP2,  ZBLOCK QSHIP-QR
     01373 0000 
     01374 0000 
     01375 0000 
     01376 0000 
     01377 0000 
     01400 0000 
     01401 0000 
     01402 0000 
     01403 0000 
     01404 0000 
     01405 0000 
     01406 0000 
 550 01407 1315         SAUC2
 551 01410 0006         SAUC2E-SAUC2
 552                    XXX=.-SHIP2
 553 01411 0000         ZBLOCK SHIPSZ-XXX
     01412 0000 
 554            
 555                    SHIP2X=SHIP2+QXPOS-QR
 556                    SHIP2Y=SHIP2+QYPOS-QR
 557            
 558                    /PAGE
 559            /ONDECK ROUTINE.
 560            /THIS ROUTINE PUTS SHIP DEPENDENT STUFF
 561            /IN PAGE ZERO FOR COMMON CALCULATIONAL
 562            /ROUTINES.  ENTER WITH TABLE ADD-1 IN AC.
 563            /COPIES "SHIPSZ" LOCATIONS.
 564            
 565            /CALL:  TAD (SHIPST-1
 566            /       ONDECK
 567            /       RETURN
 568            
 569 01413 0000 XONDEC, 0
 570 01414 3011         DCA QXR2        /ADDRESS OF SHIP STUFF
 571 01415 1377         TAD (QR-1       /START OF PAGE ZERO LOCS.
 572 01416 3010         DCA QXR1        /STICK IN OTHER XR
 573 01417 4221         JMS SWITCH      /PUT IT THERE
 574 01420 5613         JMP I XONDECK
 575            
 576            /TAKE STUFF FROM XR2 AND PUT IN XR1
 577            
 578 01421 0000 SWITCH, 0
 579 01422 1376         TAD (-SHIPSZ    /NUMBER OF ENTRIES
 580 01423 3056         DCA QCNT1
 581 01424 1411         TAD I QXR2      /SOURCE
 582 01425 3410         DCA I QXR1      /DESTINATION
 583 01426 2056         ISZ QCNT1       /DONE?
 584 01427 5224         JMP .-3         /NOT YET
 585 01430 5621         JMP I SWITCH
 586            
 587            /OFDECK ROUTINE.
 588            /COPY STUFF OUT. (INVERSE OF ONDECK)
 589            /CALL:  TAD (SHIPST-1
 590            /       OFDECK
 591            /        RETURN
 592            
 593 01431 0000 XOFDEC, 0
 594 01432 3010         DCA QXR1        /DESTINATION XR
 595 01433 1377         TAD (QR-1       /START OF PAGE ZERO STUFF
 596 01434 3011         DCA QXR2        /SOURCE XR
 597 01435 4221         JMS SWITCH      /COPY IT OUT
 598 01436 5631         JMP I XOFDECK   /AND RETURN
 599            
 600 01576 7757         PAGE
     01577 0017 
 601            /ROUTINE TO CALCULATE THE SHIP OUTLINE FROM CENTRAL
 602            /COORDINATES AND OUTLINE.  REQIRES THE FOLLOWING PAGE 0'S
 603            /BE PREVIOUSLY SET UP:
 604            /       QXPOS   X-CORD CENTER OF SHIP
 605            /       QYPOS   Y-CORD CENTER OF SHIP
 606            /       QSINPH  SINE OF SHIP ANGLE FROM X AXIS
 607            /       QCOSPH  COS  OF SHIP ANGLE FROM X AXIS
 608            /       QSHIP   POINTS TO START OF SHIP OUTLINE TABLE
 609            /       QSHIPN  NUMBER OF POINTS IN SHIP OUTLINE
 610            /       QTIME   OUTLINE SCALE FACTOR
 611            
 612            /IF SHIP IS NOT ALIVE OR IN HYPERSPACE THEN FAST EXIT.
 613            /COSINES AND SIGNS MUST ALLREADY BE AVAILABLE.
 614            /ALGORITHM:
 615            /       X=QXPOS + XS*COS(PH) - YS*SIN(PH)
 616            /       Y=QYPOS + XS*SIN(PH) + YS*COS(PH)
 617            /WHERE XS AND YS ARE POINTS ON SHIP OUTLINE FROM QSHIP TABLE.
 618            /THIS ROUTINE MAKES USE OF SYMMETRY
 619            
 620 01600 0000 CALPNT, 0
 621 01601 1032         TAD HYPERS      /GET HYPERSPACE FLAG
 622 01602 7640         SZA CLA         /SKIP IF VISIBLE
 623 01603 5600         JMP I CALPNT    /CAN'T SEE HIM
 624 01604 1021         TAD ALIVE       /NOW SEE IF ALIVE
 625 01605 7650         SNA CLA         /SKIP IF ALIVE AND WELL
 626 01606 5600         JMP I CALPNT    /HAS BIT THE DUST
 627 01607 1036         TAD QSHIPN      /NUMBER OF POINTS IN SHIP
 628 01610 7161         CIA STL         /NEGATE
 629 01611 7010         RAR             /POINT PAIRS
 630 01612 3056         DCA QCNT1       /-# POINT PAIRS.
 631 01613 7240         STA             /SINCE USING XR
 632 01614 1035         TAD QSHIP       /WANT START-1
 633 01615 3010         DCA QXR1        /STASH IN XR
 634 01616 1041         TAD QTIME       /GET THE TIME SCALER
 635 01617 3222         DCA T1          /SET IT UP FOR A MULT
 636 01620 1040         TAD QCOSPH      /GET COS
 637 01621 4471         MULT            /SCALE IT
 638 01622 0000 T1,     0
 639 01623 3271         DCA CALPX1      /SET IT UP FOR OUTLINE CALC
 640 01624 1041         TAD QTIME       /DO THE SAME FOR -SIN
 641 01625 3231         DCA T2
 642 01626 1037         TAD QSINPH
 643 01627 7041         CIA
 644 01630 4471         MULT
 645 01631 0000 T2,     0
 646 01632 3275         DCA CALPY1
 647 01633 1037         TAD QSINPH
 648 01634 7510         SPA
 649 01635 7041         CIA
 650 01636 3322         DCA CALPY3
 651 01637 1022         TAD QXPOS       /MUST SCALE X RIGHT
 652 01640 7415         ASR             /TWO TO THE RIGHT
 653 01641 0002          2
 654 01642 3356         DCA CALPTX      /STORE FOR LATER
 655 01643 1023         TAD QYPOS       /AND THE SAME FOR Y
 656 01644 7415         ASR
 657 01645 0002          2
 658 01646 3357         DCA CALPTY
 659 01647 1041         TAD QTIME       /SCALE SINE AND COS FOR THE
 660 01650 3253         DCA T3          /Y COMPONENT OF SHIP OUTLINE
 661 01651 1037         TAD QSINPH
 662 01652 4471         MULT
 663 01653 0000 T3,     0
 664 01654 3310         DCA CALPX2
 665 01655 1041         TAD QTIME
 666 01656 3261         DCA T4
 667 01657 1040         TAD QCOSPH
 668 01660 4471         MULT
 669 01661 0000 T4,     0
 670 01662 3314         DCA CALPY2
 671 01663 1410 CALPL,  TAD I QXR1      /GET X POINT
 672 01664 3353         DCA CALPX       /AND STASH
 673 01665 1410         TAD I QXR1      /GET Y POINT
 674 01666 3354         DCA CALPY       /AND STASH
 675 01667 1353         TAD CALPX       /GET X
 676 01670 4471         MULT            /MULTIPLY
 677 01671 0000 CALPX1,   0
 678 01672 3355         DCA CALPT       /STORE TILL LATER
 679 01673 1354         TAD CALPY       /GET Y
 680 01674 4471         MULT
 681 01675 0000 CALPY1,  0              /-XY*SIN(PH)
 682 01676 3361         DCA CALPY4      /SAVE IT FOR SYM CALC
 683 01677 1361         TAD CALPY4      /AND GET IT BACK
 684 01700 1355         TAD CALPT       /XS*COS(PH)-YS*SIN(PH)
 685 01701 1356         TAD CALPTX      /AND IN CENTER OF SHIP
 686 01702 6211         CDF D           /TO DISPLAY FIELD
 687 01703 3445         DCA I DBUFP     /INTO DISPLAY BUFFER
 688 01704 2045         ISZ DBUFP
 689 01705 6201         CDF 0
 690 01706 1353         TAD CALPX
 691 01707 4471         MULT
 692 01710 0000 CALPX2,  0              /XS*SIN(PH)
 693 01711 3360         DCA CALPT2      /STASH
 694 01712 1354         TAD CALPY       /GET Y VALUE
 695 01713 4471         MULT
 696 01714 0000 CALPY2,  0              /YS*COS(PH)
 697 01715 3362         DCA CALPY5      /SAVE IT FOR SYM CALC
 698 01716 1362         TAD CALPY5      /AND GET IT BACK
 699 01717 1360         TAD CALPT2      /XS*SIN(PH)+YS*COS(PH)
 700 01720 7000 PSAUC2, NOP             /OR JMP .+3 FOR SHIPS
 701 01721 4471         MULT
 702 01722 0000 CALPY3,  0
 703 01723 1357         TAD CALPTY      /YPOS+XS*SIN(PH)+YS*COS(PH)
 704 01724 6211         CDF D           /TO DISPLAY FIELD
 705 01725 3445         DCA I DBUFP     /STICK IN BUFFER
 706 01726 2045         ISZ DBUFP       /NEXT POSITION
 707 01727 6201         CDF 0           /BACK TO THIS FIELD
 708 01730 1361         TAD CALPY4      /GET -Y*SIN(PH)
 709 01731 7041         CIA             /NEGATE IT
 710 01732 1355         TAD CALPT       /ADD XS*COS(PH)
 711 01733 1356         TAD CALPTX      /ADD CENTER OF SHIP
 712 01734 6211         CDF D           /CHANGE TO DISPLAY FIELD
 713 01735 3445         DCA I DBUFP     /AND DEPOSIT IT
 714 01736 2045         ISZ DBUFP
 715 01737 6201         CDF 0           /RESTORE DATA FIELD
 716 01740 1362         TAD CALPY5      /GET YS*COS(PH)
 717 01741 7041         CIA             /AND NEGATE IT
 718 01742 1360         TAD CALPT2      /ADD TO IT XS*SIN(PH)
 719 01743 1357         TAD CALPTY      /ADD ON SHIP CENTER
 720 01744 6211         CDF D           /CHANGEO DISPLAY FIELD
 721 01745 3445         DCA I DBUFP     /AND DEPOSIT T
 722 01746 2045         ISZ DBUFP
 723 01747 6201         CDF 0
 724 01750 2056         ISZ QCNT1       /CHECK FR COMPLETION
 725 01751 5263         JMP CALPL       /LOOP
 726 01752 5600         JMP I CALPNT
 727            
 728 01753 0000 CALPX,  0
 729 01754 0000 CALPY,  0
 730 01755 0000 CALPT,  0
 731 01756 0000 CALPTX, 0
 732 01757 0000 CALPTY, 0
 733 01760 0000 CALPT2, 0
 734 01761 0000 CALPY4, 0
 735 01762 0000 CALPY5, 0
 736            
 737                    PAGE
 738            /THIS IS FOR SHIPS BEING SAUCERS
 739            /REPLACES CALPNT WHEN USING SAUCERS.
 740            
 741 02000 0000 SAUC,   0
 742 02001 1032         TAD HYPERS      /DON'T DO IT IF
 743 02002 7640         SZA CLA         /IN HYPERSPACE
 744 02003 5600         JMP I SAUC
 745 02004 1377         TAD (BSHIP-1    /INDEX INTO SAUCER TABLE
 746 02005 3010         DCA QXR1
 747 02006 1041         TAD QTIME       /FOR CURVED SPACE
 748 02007 3212         DCA .+3         /WE SCALE DOWN ANGLES
 749 02010 1037         TAD QSINPH      /GET ANGLE
 750 02011 4471         MULT
 751 02012 0000          0              /SCALE IT DOWN
 752 02013 3237         DCA SALPN1      /FOR MULTIPLY
 753 02014 1376         TAD (BSHIP-BSHIPE /LENGTH
 754 02015 7130         STL RAR         / DIVIDE BY 2
 755 02016 3056         DCA QCNT1       /NUMBER OF LOOPS
 756 02017 1022         TAD QXPOS       /SHIFT OVER NOW
 757 02020 7415         ASR;2           /TO FIT ON SCREEN
     02021 0002 
 758 02022 3314         DCA SALPTX
 759 02023 1023         TAD QYPOS       /AND THE SAME FOR Y
 760 02024 7415         ASR;2
     02025 0002 
 761 02026 3315         DCA SALPTY
 762 02027 1041         TAD QTIME
 763 02030 3233         DCA SALPN2      /FOR OTHER SCALE DOWN
 764 02031 1410 SALPNL, TAD I QXR1      /GET AN X
 765 02032 4471         MULT
 766 02033 0000 SALPN2,  0              /SCALE DOWN
 767 02034 3316         DCA SALPX       /STORE
 768 02035 1410         TAD I QXR1      /GET Y
 769 02036 4471         MULT
 770 02037 0000 SALPN1,  0
 771 02040 7415         ASR;3
     02041 0003 
 772 02042 3317         DCA SALPY
 773 02043 6211         CDF D
 774 02044 1316         TAD SALPX
 775 02045 1314         TAD SALPTX
 776 02046 3445         DCA I DBUFP
 777 02047 2045         ISZ DBUFP
 778 02050 1317         TAD SALPY
 779 02051 1315         TAD SALPTY
 780 02052 3445         DCA I DBUFP
 781 02053 2045         ISZ DBUFP
 782 02054 1316         TAD SALPX
 783 02055 1314         TAD SALPTX
 784 02056 3445         DCA I DBUFP
 785 02057 2045         ISZ DBUFP
 786 02060 1317         TAD SALPY
 787 02061 7041         CIA
 788 02062 1315         TAD SALPTY
 789 02063 3445         DCA I DBUFP
 790 02064 2045         ISZ DBUFP
 791 02065 1316         TAD SALPX
 792 02066 7041         CIA
 793 02067 1314         TAD SALPTX
 794 02070 3445         DCA I DBUFP
 795 02071 2045         ISZ DBUFP
 796 02072 1317         TAD SALPY
 797 02073 1315         TAD SALPTY
 798 02074 3445         DCA I DBUFP
 799 02075 2045         ISZ DBUFP
 800 02076 1316         TAD SALPX
 801 02077 7041         CIA
 802 02100 1314         TAD SALPTX
 803 02101 3445         DCA I DBUFP
 804 02102 2045         ISZ DBUFP
 805 02103 1317         TAD SALPY
 806 02104 7041         CIA
 807 02105 1315         TAD SALPTY
 808 02106 3445         DCA I DBUFP
 809 02107 2045         ISZ DBUFP
 810 02110 6201         CDF 0
 811 02111 2056         ISZ QCNT1
 812 02112 5231         JMP SALPNL
 813 02113 5600         JMP I SAUC
 814            
 815 02114 0000 SALPTX, 0
 816 02115 0000 SALPTY, 0
 817 02116 0000 SALPX,  0
 818 02117 0000 SALPY,  0
 819            /ROUTINE TO ADD TWO NUMBERS(REALLY!!!)
 820            /CHECKING FOR SCOPE WRAP AROUND.
 821            /TAKES TWO RETURNS DEPENDING ON WHETHER WRAP OCCURS
 822            /FROM 3777 TO 4000 AND 4000 TO 3777.
 823            /ALGORITHM:
 824            /       1. ONLY HAVE TROUBLE IF ADDING NUMBERS OF SAME SIGN
 825            /       2. IF SAME SIGN ARE OK IF LINK OVERFLOW MATCHES
 826            /          SIGN BIT.
 827            
 828            /CALL:  TAD NUMB1       /MAIN NUMBER
 829            /       JMS I (XADDD
 830            /        NUMB2          /INCREMENT
 831            /       RET1            /RETURN IF WRAP AROUND
 832            /       RET2            /NO WRAP.
 833            /BOTH RETURNS ARE WITH AC=NUMB1+NUMB2
 834            
 835 02120 0000 XADDD,  0
 836 02121 3345         DCA XADDD1      /STASH NUMB1
 837 02122 1345         TAD XADDD1      /GET BACK
 838 02123 7004         RAL             /SIGN BIT IN LINK
 839 02124 7200         CLA             /TO GET NUMB2
 840 02125 1720         TAD I XADDD     /GET NUMB2
 841 02126 7510         SPA             /SKIP IF NUMB2 POS
 842 02127 7020         CML             /NUMB2 NEG SO COMPLEMT LINK
 843 02130 7430         SZL             /SKIP IF SIGNS NOT THE SAME
 844 02131 5341         JMP XADDD2      /ALL OK.
 845 02132 1345         TAD XADDD1      /AC=NUMB1+NUMB2
 846 02133 7510         SPA             /SKIP IF RESULT POSITIVE
 847 02134 7020         CML             /RESULT NEG COMP LINK FOR TEST
 848 02135 7420         SNL             /SKIP IF WRAP OCCURRED
 849 02136 2320         ISZ XADDD       /TAKE SECOND RETURN
 850 02137 2320         ISZ XADDD       /UPDATE RETURN
 851 02140 5720         JMP I XADDD
 852            
 853 02141 1345 XADDD2, TAD XADDD1
 854 02142 2320         ISZ XADDD
 855 02143 2320         ISZ XADDD
 856 02144 5720         JMP I XADDD
 857            
 858 02145 0000 XADDD1, 0
 859            
 860            
 861            /ROUTINE TO BOUNCE X
 862            
 863 02146 0000 BOUNX,  0
 864 02147 7300         CLA CLL         /GET RID OF THE BAD QXPOS
 865 02150 1024         TAD QVX
 866 02151 7041         CIA
 867 02152 3024         DCA QVX
 868 02153 2346         ISZ BOUNX       /PAST DCA QXPOS
 869 02154 5746         JMP I BOUNX
 870            
 871            /AND Y
 872            
 873 02155 0000 BOUNY,  0
 874 02156 7300         CLA CLL         /GET RID OF THE BAD QYPOS
 875 02157 1025         TAD QVY
 876 02160 7041         CIA
 877 02161 3025         DCA QVY
 878 02162 2355         ISZ BOUNY       /PAST DCA QYPOS
 879 02163 5755         JMP I BOUNY
 880            
 881 02176 7752         PAGE
     02177 1322 
 882            /TIME SCALE FACTOR LOOKUP ROUTINE
 883                   
 884 02200 0000 LOOKUP, 0
 885 02201 7510         SPA             /IF NEGATIVE,MAKE IT POSITIVE
 886 02202 7041         CIA
 887 02203 7417         LSR             /TAKE THE SPACE POINT
 888 02204 0004         4               /AND SCALE IT TO FIT
 889 02205 1377         TAD (TABLE      /INDEX INTO TABLE
 890 02206 3211         DCA OFFSET
 891 02207 1611         TAD I OFFSET
 892 02210 5600         JMP I LOOKUP
 893 02211 0000         OFFSET,0
 894               
 895               
 896            /CURVED SPACE TABLE, 64 POINTS (HALF SCREEN)
 897              
 898                    DECIMAL
 899 02212 3777 TABLE,  2047;2047;2047;2047
     02213 3777 
     02214 3777 
     02215 3777 
 900 02216 3777         2047;2047;2047;2047
     02217 3777 
     02220 3777 
     02221 3777 
 901 02222 3777         2047;2047;2047;2047     /FLAT IN THE
     02223 3777 
     02224 3777 
     02225 3777 
 902 02226 3777         2047;2047;2047;2047     /CENTER
     02227 3777 
     02230 3777 
     02231 3777 
 903 02232 3774         2044;2040;2025;2010
     02233 3770 
     02234 3751 
     02235 3732 
 904 02236 3720         2000;1990;1970;1950;
     02237 3706 
     02240 3662 
     02241 3636 
 905 02242 3605         1925;1900;1875;1850;
     02243 3554 
     02244 3523 
     02245 3472 
 906 02246 3434         1820;1790;1750;1710
     02247 3376 
     02250 3326 
     02251 3256 
 907 02252 3174         1660;1610;1550;1500
     02253 3112 
     02254 3016 
     02255 2734 
 908 02256 2553         1387;1325;1212;1100
     02257 2455 
     02260 2274 
     02261 2114 
 909 02262 1750         1000;900;800;700
     02263 1604 
     02264 1440 
     02265 1274 
 910 02266 1161         625;550;500;450
     02267 1046 
     02270 0764 
     02271 0702 
 911 02272 0620         400;350;287;225
     02273 0536 
     02274 0437 
     02275 0341 
 912 02276 0271         185;150;125;100
     02277 0226 
     02300 0175 
     02301 0144 
 913 02302 0113         75;50;47;46             /IT LEVELS OUT
     02303 0062 
     02304 0057 
     02305 0056 
 914 02306 0055         45;45;45;45             /NEAR INFINITY
     02307 0055 
     02310 0055 
     02311 0055 
 915 02312 0055         45;45;45;45
     02313 0055 
     02314 0055 
     02315 0055 
 916                    OCTAL
 917            
 918 02377 2212         PAGE
 919            /THIS ROUTINE IS TO CALCULATE THE NEW POSITIONS
 920            /AND VELOCITIES OF A POINT ON SCREEN UNDER THE
 921            /INFLUENCE OF A THRUST AND GRAVITY.
 922            /THE ALGORITHM IS WIERD, MAINLY BECAUSE I PROBABLY
 923            /HAVE NOT FIGURED OUT THE GOOD WAY TO DO IT BUT, HERE
 924            /IS HOW THE CALCULATION PROCEEDS:
 925            /  1.   ACCELLERATION DUE TO GRAVITY IS CALCULATED VIA
 926            /       THE ROUTINE GGRAV.  THIS ROUTINE SETS UP
 927            /       QSINTH_SIN(TH)/R
 928            /       QCOSTH_COS(TH)/R
 929            /       AC_-QGRAV/R FROM LOOKUP TABLE
 930            /       WHERE TH=ANGLE WITH SUN AND R=SQROOT(X^2+Y^2)
 931            /  2.   NEW VALUES FOR THE COMPONENTS OF VELOCITY IS COMPUTED
 932            /       FROM QVX_QVX+QTHR*COS(PH)-GRAV*SIN(TH)
 933            /            QVY_QVY+QTHR*SIN(PH)-GRAV*COS(TH)
 934            /  3.   NEW VALUES OF X,Y ARE COMPUTED
 935            /       QXPOS_QXPOS+QVX*(SCALE FACTOR)
 936            /       QYPOS_QYPOS+QVY*(SCALE FACTOR)
 937            /ALSO DOES WRAP-AROUND CHECKS AND BOUNCE IF ON.
 938            
 939 02400 0000 NEWPOS, 0
 940 02401 4476         GGRAV           /GET GRAVITY VALUE
 941 02402 3207         DCA NEWPO1
 942 02403 1207         TAD NEWPO1
 943 02404 3225         DCA NEWPO2
 944 02405 1043         TAD QCOSTH
 945 02406 4471         MULT            /WE ARE DOING 1/R GRAVITY
 946 02407 0000 NEWPO1,  0
 947 02410 3207         DCA NEWPO1
 948 02411 1046         TAD QTHR        /THRUST ON
 949 02412 7450         SNA             /SKIP IF ON
 950 02413 5220         JMP NEWPO3+1    /NO: DON'T CALCULATE
 951 02414 3217         DCA NEWPO3
 952 02415 1040         TAD QCOSPH
 953 02416 4471         MULT
 954 02417 0000 NEWPO3,  0              /T*COS(PH)
 955 02420 1207         TAD NEWPO1      /T*COS(PH)+GRAVX
 956 02421 1024         TAD QVX         /+OLD VELOCITY COMP.
 957 02422 3024         DCA QVX
 958 02423 1042 NEWPO6, TAD QSINTH
 959 02424 4471         MULT
 960 02425 0000 NEWPO2,  0
 961 02426 3225         DCA NEWPO2
 962 02427 1046         TAD QTHR        /GET ROCKET THRUST
 963 02430 7450         SNA             /SKIP IF ON
 964 02431 5236         JMP NEWPO4+1    /NOT ON: SAVE TIME
 965 02432 3235         DCA NEWPO4
 966 02433 1037         TAD QSINPH
 967 02434 4471         MULT            /T*SIN(PH)
 968 02435 0000 NEWPO4,  0
 969 02436 1225         TAD NEWPO2      /T*SIN(PH)+GRAVY
 970 02437 1025         TAD QVY         /+OLD VELOCITY COMPONENT
 971 02440 3025         DCA QVY         /SAVE.
 972            
 973                    /NOW TO CALCULATE NEW X,Y
 974            
 975                    SC=JMS SCALE    /OPTIONAL FLAT OR CURVED
 976                    SC1=JMS I (SCALE1
 977                    SC2=JMS I (SCALE2
 978 02441 1024 NEWPO7, TAD QVX
 979 02442 4315         JMS SCALE       /SCALE IF REQUIRED
 980 02443 3246         DCA .+3         /FOR WRAP CHECK
 981 02444 1022         TAD QXPOS       /ADD OLD POSITION
 982 02445 4775         JMS I (XADDD    /ADD THEM
 983 02446 0000          0
 984 02447 4467         JMS I BOUNCX    /BOUNCE X IF IMPLEMENTED
 985 02450 3022         DCA QXPOS       /UPDATE TO NEW POSITION
 986 02451 1025         TAD QVY         /GET Y VELOCITY
 987 02452 4315         JMS SCALE       /SCALE IF REQUIRED
 988 02453 3256         DCA .+3
 989 02454 1023         TAD QYPOS       /ADD OLD POSITION
 990 02455 4775         JMS I (XADDD
 991 02456 0000          0
 992 02457 4470         JMS I BOUNCY    /BOUNCE IF IMPLEMENTED
 993 02460 3023         DCA QYPOS       /UPDATE POSITION.
 994 02461 5600         JMP I NEWPOS    /RETURN
 995            
 996                    /AND NEW ANGLE PHI
 997            
 998 02462 0000 ANGLES, 0
 999 02463 1050         TAD CONSER      /CHECK IF CONSERVING ANGULAR MOMENTUM
1000 02464 7650         SNA CLA         /SKIP IF YES
1001 02465 5271         JMP NEWPO5      /NO:
1002 02466 1047         TAD QTHA
1003 02467 1027         TAD QPHDOT
1004 02470 5275         JMP NEWPO8
1005 02471 7621 NEWPO5, CAM              /CLEAR MQ
1006 02472 1047         TAD QTHA
1007 02473 7413         SHL
1008 02474 0003          3
1009 02475 3027 NEWPO8, DCA QPHDOT
1010 02476 1027         TAD QPHDOT
1011 02477 1030         TAD QPHR
1012 02500 3030         DCA QPHR
1013 02501 1030         TAD QPHR
1014 02502 7415         ASR
1015 02503 0003          3
1016 02504 0374         AND (377        /ALL THAT MATTERS
1017 02505 3026         DCA QPH         /TO NEW VALUE
1018            
1019 02506 1026         TAD QPH         /MAKE SINE AND COS
1020 02507 4475         SIN
1021 02510 3037         DCA QSINPH      /SAVE SINE
1022 02511 1026         TAD QPH
1023 02512 4474         COS
1024 02513 3040         DCA QCOSPH      /AND COS
1025 02514 5662         JMP I ANGLES    /AND RETURN
1026            
1027            
1028            /ROUTINE TO SCALE VELOCITY
1029            
1030 02515 0000 SCALE,  0
1031 02516 4472         DIVIDE
1032 02517 0016          16
1033 02520 7000         NOP
1034 02521 5715         JMP I SCALE
1035              
1036              
1037 02574 0377         PAGE
     02575 2120 
     02576 2635 
     02577 2600 
1038            /CURVED VELOCITY SCALER ROUTINES
1039            /THE TIME SCALE FACTOR IS LOOKED UP AS
1040            /A FUNCTION OF THE LARGER COMPONENT OF
1041            /DISTANCE TO THE CENTER OF THE SHIP FROM
1042            /MID-SCREEN.  X AND Y VELOCITY COMPONENTS
1043            /ARE THEN SCALED BY HIS FACTOR.
1044               
1045 02600 0000 SCALE1, 0               
1046 02601 7300         CLA CLL
1047 02602 1022         TAD QXPOS       /GET THE CENTER OFHE SHIP
1048 02603 7510         SPA             /IF NEGATIVE, MAKE IT POSITIVE
1049 02604 7041         CIA
1050 02605 3234         DCA COMPAR      /SAVE IT
1051 02606 1023         TAD QYPOS       /GET THE Y COMPONENT
1052 02607 7500         SMA             /MAKE SURE IT'S NEGATIVE
1053 02610 7041         CIA
1054 02611 1234         TAD COMPAR      /COMPARE IT WITH THE X COMP
1055 02612 7620         SNL CLA
1056 02613 5217         JMP .+4
1057 02614 7200         CLA             /IF QXPOS IS THE LARGER COMP
1058 02615 1022         TAD QXPOS       /THEN PUT IT IN HE AC
1059 02616 5221         JMP .+3         /AND JMP TO LOOKUP
1060 02617 7200         CLA             /OTHERWISE, PUT QYPOS IN AC
1061 02620 1023         TAD QYPOS
1062 02621 4777         JMS I (LOOKUP   /AMD JMP TO LOOKUP
1063 02622 3041         DCA QTIME       /SAVE THE TIME SCALE FACTOR
1064 02623 1041         TAD QTIME
1065 02624 3227         DCA TX          /SET IT UP FOR A MULT
1066 02625 1024         TAD QVX
1067 02626 4471         MULT            /MULTIPLY VELOCITY BY QTIME
1068 02627 0000 TX,     0
1069 02630 4472         DIVIDE          /SCALE IT DOWN
1070 02631 0016         16
1071 02632 7000         NOP
1072 02633 5600         JMP I SCALE1
1073 02634 0000         COMPAR,0
1074               
1075 02635 0000 SCALE2, 0
1076 02636 7200         CLA
1077 02637 1041         TAD QTIME       /GET THE SCALE FACTOR
1078 02640 3243         DCA TY
1079 02641 1025         TAD QVY         /GET THE Y VELOCITY
1080 02642 4471         MULT            /MULTIPLY IT BY QTIME
1081 02643 0000 TY,     0
1082 02644 4472         DIVIDE          /SCALE IT DOWN
1083 02645 0016         16
1084 02646 7000         NOP
1085 02647 5635         JMP I SCALE2
1086            
1087            /ROUTINE TO GET GRAVITY CONSTANT FOR CURRENT X,Y POSITION.
1088            /IS TABLE LOOKUP ON X^2+Y^2 IN GRVTBL.
1089            
1090 02650 0000 XGGRAV, 0
1091 02651 4776         JMS I (NEWPOL   /GET SIN(TH)/R ETC.
1092 02652 1020         TAD QR          /GET R^2
1093 02653 7417         LSR             /SCALE DOWN A LITTLE
1094 02654 0002          2
1095 02655 1375         TAD (GRVTBL     /INDEX INTO TABLE
1096 02656 3261         DCA XSQUAR      /STORE FOR INDIRECT
1097 02657 1661         TAD I XSQUAR    /GET VALUE
1098 02660 5650         JMP I XGGRAV    /AND RETURN
1099 02661 0000 XSQUAR, 0
1100            
1101            /THIS ROUTINE IS TO CALCULATE THE GRAVITY TABLE
1102            /TO BE USED BY XGGRAV.  THE LOOKUP IS VIA (X^2+Y^2)
1103            /TO INDEX INTO THE TABLE.  THEREFORE THE TABLE
1104            /IS STORED BY R^2 VALUE (128 POSITIONS BIG)
1105            
1106 02662 0000 SETGRV, 0
1107 02663 1374         TAD (GRVTBL-1   /SET XR TO GRAVITY TABLE
1108 02664 3013         DCA QXR3        /FOR STORING
1109 02665 3306         DCA SETGR1      /IS R-SQUARE
1110 02666 1373         TAD (-177       /THIS MANY POINTS
1111 02667 3060         DCA QCNT3
1112 02670 3413         DCA I QXR3      /AS FIRST IS 0
1113 02671 2306 SETGRL, ISZ SETGR1      /NEXT R-SQUARE
1114 02672 1306         TAD SETGR1
1115 02673 4772         JMS I (ROOT     /TAKE SQUARE ROOT
1116 02674 3277         DCA SETGRX      /FOR DIVIDE
1117 02675 1062         TAD QGRAV       /GET GRAVITY CONSTANT
1118 02676 4472         DIVIDE
1119 02677 0000 SETGRX,  0
1120 02700 7000         NOP             /CAN'T GET DIVIDE BY 0
1121 02701 7041         CIA             /STORE NEGATIVE VALUES
1122 02702 3413         DCA I QXR3      /STASH IN TABLE
1123 02703 2060         ISZ QCNT3       /DONE?
1124 02704 5271         JMP SETGRL      /NO: CONTINUE
1125 02705 5662         JMP I SETGRV
1126            
1127 02706 0000 SETGR1, 0
1128            
1129 02772 3107         PAGE
     02773 7601 
     02774 0577 
     02775 0600 
     02776 3000 
     02777 2200 
1130            /THIS ROUTINE LOADS UP QSINTH AND QCOSTH
1131            /WITH NUMBERS PROPORTIONAL TO SIN(TH)/R
1132            /AND COS(TH)/R.  COUPLED WITH "GGRAV"
1133            /WHICH LOOKS UP A VALUE PROPORTIONAL TO
1134            /QGRAV/R RESULTS IN THE GRAVITY COMPONENTS
1135            /THE CALCULATION USES EXTENDED PRESISION
1136            
1137 03000 0000 NEWPOL, 0
1138 03001 1022         TAD QXPOS
1139 03002 7510         SPA
1140 03003 7041         CIA             /ABS VALUE OF X
1141 03004 3210         DCA NEWPL1
1142 03005 1210         TAD NEWPL1      /CALC X^2
1143 03006 7421         MQL             /LOAD MULTIPLICAND
1144 03007 7405         MUY             /USE EAE DIRECTLY
1145 03010 0000 NEWPL1,  0
1146 03011 3304         DCA NEWPLH      /STASH HIGH ORDER X^2
1147 03012 7501         MQA             /GET LOW ORDER
1148 03013 3305         DCA NEWPLL      /SAVE FOR NOW
1149 03014 1023         TAD QYPOS       /GET Y
1150 03015 7510         SPA
1151 03016 7041         CIA             /TAKE ABS. VALUE
1152 03017 3223         DCA NEWPL6      /TO CALCULATE
1153 03020 1223         TAD NEWPL6      /Y^2
1154 03021 7421         MQL             /LOAD MULTIPLICAND
1155 03022 7405         MUY             /DO IT.
1156 03023 0000 NEWPL6,  0
1157 03024 1304         TAD NEWPLH      /HAVE R^2 HIGH ORDER
1158 03025 3304         DCA NEWPLH
1159 03026 7100         CLL             /FOR CARRY
1160 03027 7501         MQA             /GET LOW ORDER
1161 03030 1305         TAD NEWPLL      /ADD LOW ORDER X^2
1162 03031 7421         MQL             /LOAD MQ FOR NORMALIZE
1163 03032 7204         RAL CLA         /CARRY BIT OVER
1164 03033 1304         TAD NEWPLH      /HIGH ORDER O.K.
1165 03034 3020         DCA QR          /SAVE FOR GGRAV
1166 03035 1020         TAD QR
1167 03036 7411         NMI             /NORMALIZE
1168 03037 3246         DCA NEWPL2      /STASH DIVISOR
1169 03040 7441         SCA             /GET STEP COUNTER
1170 03041 1306         TAD NEWPLS      /PLUS SCALE FACTOR
1171 03042 3251         DCA NEWPL4      /STASH FOR ASR
1172 03043 7421         MQL             /CLEAR MQ
1173 03044 1210         TAD NEWPL1      /NOW CALC SIN/R
1174 03045 7407         DVI
1175 03046 0000 NEWPL2,  0
1176 03047 7200         CLA             /GET RID OF THE REMAINDER
1177 03050 7413         SHL             /SCALE DOWN
1178 03051 0000 NEWPL4,  0
1179 03052 3043         DCA QCOSTH      /STASH SIN(TH)/R
1180 03053 1022         TAD QXPOS       /HOW ABOUT SIGN
1181 03054 7700         SMA CLA         /SKIP IF NEED TO NEGATE
1182 03055 5261         JMP .+4         /NOPE
1183 03056 1043         TAD QCOSTH      /YES:NEGATE
1184 03057 7041         CIA
1185 03060 3043         DCA QCOSTH
1186 03061 1246         TAD NEWPL2
1187 03062 3270         DCA NEWPL3      /COPY DIVISOR
1188 03063 1251         TAD NEWPL4
1189 03064 3273         DCA NEWPL5      /COPY SCALE FACTOR
1190 03065 7421         MQL             /CLEAR MQ
1191 03066 1223         TAD NEWPL6      /AND COS(TH)/R
1192 03067 7407         DVI
1193 03070 0000 NEWPL3,  0
1194 03071 7200         CLA
1195 03072 7413         SHL             /AND SCALE UP
1196 03073 0000 NEWPL5,  0
1197 03074 3042         DCA QSINTH
1198 03075 1023         TAD QYPOS       /WHAT ABOUT SIGN
1199 03076 7700         SMA CLA         /SKIP IF NEEDS NEGATING
1200 03077 5600         JMP I NEWPOL    /DONE
1201 03100 1042         TAD QSINTH
1202 03101 7041         CIA
1203 03102 3042         DCA QSINTH      /NEGATE IT
1204 03103 5600         JMP I NEWPOL
1205            
1206 03104 0000 NEWPLH, 0
1207 03105 0000 NEWPLL, 0
1208 03106 0003 NEWPLS, 3
1209            
1210            /TAKE SQUARE ROOT OF AC.
1211            /MUST BE POSITIVE AND LESS THAN 200(8)
1212            /INTEGER NEWTON'S METHOD
1213            
1214 03107 0000 ROOT,   0
1215 03110 7104         CLL RAL;CLL RAL /SCALE FOR MORE PRECISION
     03111 7104 
1216 03112 3337         DCA ROOTN2      /SAVE SQUARE
1217 03113 1377         TAD (-4         /FOUR PASSES
1218 03114 3341         DCA ROOTT       /WILL HOME IN
1219 03115 7001         IAC             /START WITH A 1
1220 03116 3323         DCA ROOTL1      /FOR INITIAL GUESS
1221 03117 1323 ROOTL,  TAD ROOTL1      /COPY ITTERATION FOR COMPARE
1222 03120 3340         DCA ROOTI       /IS LAST TRY
1223 03121 1337         TAD ROOTN2      /NOW TO CALCULATE
1224 03122 4472         DIVIDE          /X^2/XI
1225 03123 0000 ROOTL1,  0
1226 03124 7000         NOP             /DIV BY ZERO
1227 03125 1323         TAD ROOTL1      /XI+X^2/XI
1228 03126 7110         CLL RAR         /1/2(XI+X^2/XI)
1229 03127 3323         DCA ROOTL1      /IS NEW VALUE
1230 03130 2341         ISZ ROOTT       /DO IT 4 TIMES
1231 03131 5317         JMP ROOTL
1232 03132 1323         TAD ROOTL1      /LATEST GUESS
1233 03133 7110         CLL RAR         /SCALE BACK DOWN
1234 03134 7450         SNA
1235 03135 7001         IAC             /NO ZERO'S
1236 03136 5707         JMP I ROOT
1237            
1238 03137 0000 ROOTN2, 0
1239 03140 0000 ROOTI,  0
1240 03141 0000 ROOTT,  0
1241            
1242            /ROUTINE TO PUT IN FLAME
1243            /FOR NOW DISPLAY GENERATOR DOES NOT
1244            /IF IN HYPERSPACE OR DEAD.
1245            
1246 03142 0000 DFLAME, 0
1247 03143 1046         TAD QTHR        /TO SEE IF ON
1248 03144 7650         SNA CLA         /SKIP IF ON
1249 03145 5742         JMP I DFLAME
1250 03146 1376         TAD (FLAMEX
1251 03147 3035         DCA QSHIP       /FOR CALPNT
1252 03150 4477         RANDOM          /RANDOM LENGTH FLAME
1253 03151 0375         AND (16
1254 03152 7001         IAC;IAC         /ALWAYS DISP ONE
     03153 7001 
1255 03154 3036         DCA QSHIPN      /LENGTH
1256 03155 4502         DRAW    /PUT IN BUFFER
1257 03156 5742         JMP I DFLAME
1258            
1259 03175 0016         PAGE
     03176 1005 
     03177 7774 
1260            /ROUTINE TO DISPLAY THE SUN
1261            
1262 03200 0000 SUN,    0
1263 03201 2251         ISZ SUNCNT      /COUNTER FOR WHERE WE ARE
1264 03202 7000         NOP             /IN THE DISPLAY
1265 03203 7621         CAM             /CLEAR MQ
1266 03204 1251         TAD SUNCNT
1267 03205 7413         SHL
1268 03206 0004          4              /MAX=32
1269 03207 7415         ASR             /PRESERVE SIGN
1270 03210 0004          4
1271 03211 3251         DCA SUNCNT      /PRESERV FOR NEXT TIME
1272 03212 1251         TAD SUNCNT      /PICK UP
1273 03213 0377         AND (7770
1274 03214 3252         DCA SUNTMP
1275 03215 4477         RANDOM
1276 03216 0376         AND (7
1277 03217 1252         TAD SUNTMP
1278 03220 7500         SMA             /NEED NEGATIVE NUMBER
1279 03221 7041         CIA             /MAKE NEGATIVE
1280 03222 7104         RAL CLL         /PAIRS
1281 03223 3226         DCA .+3         /STORE -#PNTS
1282 03224 1375         TAD (SUNPT1-1   /ADDRESS OF PAIRS
1283 03225 4473         DISPLAY
1284 03226 0000          0              /-#POINTS
1285 03227 1226         TAD .-1         /NOW FOR ALLONG X AXIS
1286 03230 1374         TAD (220        /COUNTER LENGTH
1287 03231 7041         CIA             /MAKE NEGATIVE
1288 03232 3237         DCA SUNL2       /SET UP OTHER HALF
1289 03233 7344         STA CLL RAL     /-2
1290 03234 3253         DCA SUNHLF      /HALVES
1291            
1292 03235 1373 SUND2,  TAD (SUNPT2-1   /START FOR OTHER AXIS
1293 03236 4473         DISPLAY
1294 03237 0000 SUNL2,   0
1295 03240 5600         JMP I SUN
1296            
1297 03241 7300 SUNL1,  CLA CLL
1298 03242 1375         TAD (SUNPT1-1   /DISPLAY ALL
1299 03243 4473         DISPLAY
1300 03244 7600          -200
1301 03245 1373         TAD (SUNPT2-1
1302 03246 4473         DISPLAY
1303 03247 7600          -200
1304 03250 5600         JMP I SUN
1305            
1306 03251 0000 SUNCNT, 0
1307 03252 0000 SUNTMP, 0
1308 03253 7777 SUNHLF, -1
1309                
1310 03254 0000 POLARS, 0               /DISPLAY ONLY POLARIS
1311 03255 7200         CLA
1312 03256 4477         RANDOM          /GET RANDOM NUMBER
1313 03257 0372         AND (37         /31 POINTS
1314 03260 1371         TAD (7740       /MAKE NEG
1315 03261 3264         DCA .+3
1316 03262 1370         TAD (BIGSUN-1
1317 03263 4473         DISPLAY
1318 03264 7700         BIGSUN-ESUN
1319 03265 5654         JMP I POLARS
1320            
1321                    /PAGE
1322            /FIRE A MISSEL
1323            /BY PUTTING ANOTHER ONE IN MISTBL(POINTED TO BY MISPNT.
1324            /ALSO RESETS ARMED.
1325            
1326 03266 0000 FIRONE, 0
1327 03267 1032         TAD HYPERS
1328 03270 7640         SZA CLA
1329 03271 5666         JMP I FIRONE    /NOT IF IN HYPERSPACE
1330 03272 1021         TAD ALIVE
1331 03273 7650         SNA CLA
1332 03274 5666         JMP I FIRONE    /OR IF DEAD
1333 03275 1356         TAD ARMDLY      /DELAY FOR FIRING
1334 03276 3034         DCA ARMED       /RESET FOR PROPPER DELAY
1335 03277 1033         TAD MISCNT      /CHECK MISSLE COUNT THIS SHIP
1336 03300 7650         SNA CLA         /SKIP IF ANY LEFT
1337 03301 5666         JMP I FIRONE    /NO MISSELS LEFT
1338 03302 2033         ISZ MISCNT      /UPDATE NUMBER
1339 03303 7000         NOP             /MIGHT SKIP
1340 03304 7421         MQL             /CLEAR MQ
1341 03305 1356         TAD ARMDLY      /WILL ALLOW MAX OF 8 MISSELS
1342 03306 7413         SHL             /PER SHIP
1343 03307 0002          2              /BY *10(8)
1344 03310 3466         DCA I MISPNT    /ALIVE FOR NEXT MISSLE
1345 03311 2066         ISZ MISPNT
1346 03312 1026         TAD QPH
1347 03313 4475         SIN             /GET SIN(PHI)
1348 03314 3330         DCA FSINPH
1349 03315 1026         TAD QPH
1350 03316 4474         COS             /AND COS(PHI)
1351 03317 3322         DCA FCOSPH
1352 03320 1367         TAD (300                /TO START IT
1353 03321 4471         MULT
1354 03322 0000 FCOSPH,  0              /AT X POSITION
1355 03323 1022         TAD QXPOS       /START
1356 03324 3466         DCA I MISPNT    /STASH
1357 03325 2066         ISZ MISPNT
1358 03326 1367         TAD (300
1359 03327 4471         MULT            /MULTIPLY
1360 03330 0000 FSINPH,  0              /SIN(PH)=Y COORD
1361 03331 1023         TAD QYPOS
1362 03332 3466         DCA I MISPNT    /STASH
1363 03333 2066         ISZ MISPNT      /POINT TO VELOCITIES
1364            /AND CALCULATE STARTING VELOCITY
1365 03334 1064         TAD QTHROC      /GET MUSSEL VELOCITY
1366 03335 3340         DCA .+3         /FOR MULTIPLY
1367 03336 1322         TAD FCOSPH
1368 03337 4471         MULT
1369 03340 1000          1000
1370 03341 1024         TAD QVX         /AND CALC STARTING Y VEL
1371 03342 3466         DCA I MISPNT    /STASH QVX
1372 03343 2066         ISZ MISPNT
1373 03344 1064         TAD QTHROC
1374 03345 3350         DCA .+3
1375 03346 1330         TAD FSINPH
1376 03347 4471         MULT
1377 03350 1000          1000
1378 03351 1025         TAD QVY
1379 03352 3466         DCA I MISPNT    /STASH Y VEL
1380 03353 2066         ISZ MISPNT
1381 03354 2051         ISZ NUMMIS      /COUNT THE NUMBER OF LIVE MISS.
1382 03355 5666         JMP I FIRONE
1383            
1384 03356 7760 ARMDLY, -20             /TIME DELAY BETWEEN FIREINGS
1385            
1386            
1387            /GO INTO HYPERSPACE
1388 03357 0000 HYPER,  0
1389 03360 7240         STA
1390 03361 3032         DCA HYPERS
1391 03362 4477         RANDOM          /COME OUT AT RANDOM POSITION
1392 03363 3022         DCA QXPOS
1393 03364 4477         RANDOM
1394 03365 3023         DCA QYPOS
1395 03366 5757         JMP I HYPER
1396            
1397 03367 0300         PAGE
     03370 0777 
     03371 7740 
     03372 0037 
     03373 1377 
     03374 0220 
     03375 1177 
     03376 0007 
     03377 7770 
1398 03400 0000 MISTBL, ZBLOCK 22^5     /TABLE OF MISSELS
     03401 0000 
     03402 0000 
     03403 0000 
     03404 0000 
     03405 0000 
     03406 0000 
     03407 0000 
     03410 0000 
     03411 0000 
     03412 0000 
     03413 0000 
     03414 0000 
     03415 0000 
     03416 0000 
     03417 0000 
     03420 0000 
     03421 0000 
     03422 0000 
     03423 0000 
     03424 0000 
     03425 0000 
     03426 0000 
     03427 0000 
     03430 0000 
     03431 0000 
     03432 0000 
     03433 0000 
     03434 0000 
     03435 0000 
     03436 0000 
     03437 0000 
     03440 0000 
     03441 0000 
     03442 0000 
     03443 0000 
     03444 0000 
     03445 0000 
     03446 0000 
     03447 0000 
     03450 0000 
     03451 0000 
     03452 0000 
     03453 0000 
     03454 0000 
     03455 0000 
     03456 0000 
     03457 0000 
     03460 0000 
     03461 0000 
     03462 0000 
     03463 0000 
     03464 0000 
     03465 0000 
     03466 0000 
     03467 0000 
     03470 0000 
     03471 0000 
     03472 0000 
     03473 0000 
     03474 0000 
     03475 0000 
     03476 0000 
     03477 0000 
     03500 0000 
     03501 0000 
     03502 0000 
     03503 0000 
     03504 0000 
     03505 0000 
     03506 0000 
     03507 0000 
     03510 0000 
     03511 0000 
     03512 0000 
     03513 0000 
     03514 0000 
     03515 0000 
     03516 0000 
     03517 0000 
     03520 0000 
     03521 0000 
     03522 0000 
     03523 0000 
     03524 0000 
     03525 0000 
     03526 0000 
     03527 0000 
     03530 0000 
     03531 0000 
1399                    /ORDER OF DATA IS
1400            
1401                    /ALIVE
1402                    /XPOS
1403                    /YPOS   5 ENTRIES PER MIS.
1404                    /VX
1405                    /VY
1406            
1407            /THERE ARE NUMMIS OF THEM
1408            
1409                    PAGE
1410            /SUBROUTINE TO UPDATE MISSELS
1411            
1412 03600 0000 MISSLS, 0
1413 03601 1051         TAD NUMMIS      /GET NUMBER
1414 03602 7450         SNA             /SKIP IF THERE ARE ANY
1415 03603 5600         JMP I MISSLS    /NONE
1416 03604 7041         CIA             /NEGATE FOR COUTING
1417 03605 3233         DCA MISSCN      /-# TO DO
1418 03606 1377         TAD (-100
1419 03607 3776         DCA I (STOVER   /STILL SOME STUFF
1420 03610 3052         DCA NNUMMIS     /START WITH 0 LEFT (UPDATED BY PUTMIS)
1421 03611 3046         DCA QTHR        /MEANINGLESS
1422 03612 3047         DCA QTHA        /MEANINGLESS
1423 03613 1375         TAD (MISTBL
1424 03614 3234         DCA MISSIN      /POINTER INTO TABLE
1425 03615 1234         TAD MISSIN
1426 03616 3066         DCA MISPNT      /AND POINTER OUT
1427 03617 4276 MISSL1, JMS GETMIS      /GET A MISSLE
1428 03620 4503         NXTPOS          /CALC NEW POSITION
1429            
1430            /CHECK FOR HIT
1431 03621 4774         JMS I (COLID1   /COLLISION SHIP1
1432 03622 4773         JMS I (BANG     /EXPLOSION
1433 03623 4772         JMS I (COLID2   /COLLISION SHIP2
1434 03624 4773         JMS I (BANG     /EXPLOSION
1435            
1436 03625 4237         JMS MISSUB      /LOAD THE DISPLAY BUFFER
1437 03626 2233         ISZ MISSCNT     /MORE?
1438 03627 5217         JMP MISSL1      /YEP
1439 03630 1052         TAD NNUMMIS
1440 03631 3051         DCA NUMMIS
1441 03632 5600         JMP I MISSLS    /NO: DONE
1442            
1443 03633 0000 MISSCN, 0
1444 03634 0000 MISSIN, 0
1445 03635 0000 MISST1, 0
1446 03636 0000 MISST2, 0
1447            
1448            /SUBROUTINE TO LOAD UP DISPLAY BUFFER
1449            
1450 03637 0000 MISSUB, 0
1451 03640 1022         TAD QXPOS       /LOAD UP DISPLAY BUFFER
1452 03641 7415         ASR             /SHIFT FOR GOOD POS
1453 03642 0002          2
1454 03643 6211         CDF D
1455 03644 3235         DCA MISST1      /SO CAN MAKE 2 COPYS
1456 03645 1235         TAD MISST1
1457 03646 3445         DCA I DBUFP     /LOAD X
1458 03647 2045         ISZ DBUFP
1459 03650 1023         TAD QYPOS
1460 03651 6201         CDF 0           /VRS: Don't emulate EAE with DF set
1461 03652 7415         ASR
1462 03653 0002          2
1463 03654 6211         CDF D           /VRS: Don't emulate EAE with DF set
1464 03655 3236         DCA MISST2      /SO CAN MAKE 2 COPYS
1465 03656 1236         TAD MISST2
1466 03657 3445         DCA I DBUFP     /LOAD Y
1467 03660 2045         ISZ DBUFP
1468 03661 1235         TAD MISST1      /ANOTHER COPY
1469 03662 3445         DCA I DBUFP
1470 03663 2045         ISZ DBUFP
1471 03664 1236         TAD MISST2
1472 03665 3445         DCA I DBUFP
1473 03666 2045         ISZ DBUFP
1474 03667 6201         CDF 0           /BACK TO THIS FIELD
1475 03670 1021         TAD ALIVE
1476 03671 7650         SNA CLA
1477 03672 5275         JMP .+3
1478 03673 2021         ISZ ALIVE       /CHECK IF TIME HAS RUN OUT
1479 03674 4311         JMS PUTMIS      /NO-STILL ALIVE
1480 03675 5637         JMP I MISSUB
1481            
1482            
1483            /GET SOME MISSEL DATA
1484            
1485 03676 0000 GETMIS, 0
1486 03677 1371         TAD (ALIVE-1
1487 03700 3010         DCA QXR1
1488 03701 1370         TAD (-5
1489 03702 3056         DCA QCNT1
1490 03703 1634         TAD I MISSIN
1491 03704 3410         DCA I QXR1
1492 03705 2234         ISZ MISSIN
1493 03706 2056         ISZ QCNT1
1494 03707 5303         JMP .-4
1495 03710 5676         JMP I GETMIS
1496            
1497            /ROUTINE TO COPY MISSEL DATA BACK.
1498            
1499 03711 0000 PUTMIS, 0
1500 03712 2052         ISZ NNUMMIS     /COUNT THE MISSEL
1501 03713 1371         TAD (ALIVE-1
1502 03714 3010         DCA QXR1
1503 03715 1370         TAD (-5
1504 03716 3056         DCA QCNT1
1505 03717 1410         TAD I QXR1
1506 03720 3466         DCA I MISPNT
1507 03721 2066         ISZ MISPNT
1508 03722 2056         ISZ QCNT1
1509 03723 5317         JMP .-4
1510 03724 5711         JMP I PUTMIS
1511            
1512            /SUBROUTINE TO CALC NEXT POSSITION IN SHIP BREAKUP
1513            
1514 03725 0000 SCATTE, 0
1515 03726 1044         TAD BREAKU      /MAKE SURE SOME LEFT
1516 03727 7450         SNA             /SKIP IF DONE
1517 03730 5725         JMP I SCATTE    /NONE LEFT
1518 03731 3233         DCA MISSCN      /COUNT THEM
1519 03732 3052         DCA NNUMMIS     /CLEAR # LEFT
1520 03733 3046         DCA QTHR        /THRUST IS OFF
1521 03734 3047         DCA QTHA        /NO ANGLES OF COURSE
1522 03735 1367         TAD (SCATBL     /TABLE OF PIECES
1523 03736 3234         DCA MISSIN      /STORE IN POINTER
1524 03737 1066         TAD MISPNT      /SAVE MISSLE POINTER
1525 03740 3356         DCA SCATTMP
1526 03741 1367         TAD (SCATBL     /INIT OUT POINTER
1527 03742 3066         DCA MISPNT      /TO POINT TO PIECES
1528 03743 4276         JMS GETMIS      /PUT ONE IN PAGE ZERO
1529 03744 4503         NXTPOS          /UPDATE POSITION
1530 03745 4237         JMS MISSUB      /DO DISPLAY BUFFER STUFF
1531 03746 2233         ISZ MISSCNT     /DONE?
1532 03747 5343         JMP .-4         /NOT YET
1533 03750 1356         TAD SCATTMP     /YEP. RESTORE MISPNT
1534 03751 3066         DCA MISPNT
1535 03752 1052         TAD NNUMMIS     /NUMBER OF PIECES LEFT
1536 03753 7041         CIA             /STORE NEGATIVE
1537 03754 3044         DCA BREAKUP     /IN FLAG WORD
1538 03755 5725         JMP I SCATTER
1539            
1540 03756 0000 SCATTM, 0               /SAVE MISPNT
1541            
1542 03767 4320         PAGE
     03770 7773 
     03771 0020 
     03772 4054 
     03773 4105 
     03774 4023 
     03775 3400 
     03776 5115 
     03777 7700 
1543            /ROUTINES TO CHECK FOR COLLISIONS.
1544            /COLIDE - CHECKS FOR COLLSION WITH SUN.
1545            /COLID1 - CHECKS FOR SHIP1
1546            /COLID2 - CHECKS FOR SHIP2
1547            /NOTE THAT COLID1 AND COLID2 ALSO CHECK FOR COLLISION
1548            /WITH SUN, BUT DO NOT TAKE EXPLODE EXIT.
1549            /THIS IS SO MISSELS MAY BE ROMOVED WITHOUT EXPLOSION.
1550            /THE ROUTINES DEADIFY THE APPROPRIATE JOBY.
1551            /CALL:  JMS COLIDE
1552            /        HIT SOMETHING
1553            /        NORMAL EXIT
1554            
1555 04000 0000 COLIDE, 0
1556 04001 1022         TAD QXPOS       /CHECK X
1557 04002 4214         JMS COLIDS      /FOR <128
1558 04003 7410         SKP             /A POSSIBILITY
1559 04004 5210         JMP COLLD4      /O.K.
1560 04005 1023         TAD QYPOS
1561 04006 4214         JMS COLIDS
1562 04007 5212         JMP COLLD1
1563 04010 2200 COLLD4, ISZ COLIDE
1564 04011 5600         JMP I COLIDE    /ALL OK
1565 04012 3021 COLLD1, DCA ALIVE       /KILL IT
1566 04013 5600         JMP I COLIDE    /AND TAKE FIRST EXIT
1567            
1568            
1569            /SUBROUTINE TO CHECK ABSOLUTE VALUE
1570            /OF AC<128
1571            
1572 04014 0000 COLIDS, 0
1573 04015 7510         SPA
1574 04016 7041         CIA
1575 04017 0377         AND (7600
1576 04020 7640         SZA CLA
1577 04021 2214         ISZ COLIDS
1578 04022 5614         JMP I COLIDS
1579            
1580            /CHECK FOR COLLISION WITH SHIP1 AND SUN
1581            
1582 04023 0000 COLID1, 0
1583 04024 4200         JMS COLIDE      /CHECK SUN FIRST
1584 04025 5623         JMP I COLID1
1585 04026 1776         TAD I (SHIP1+ALIVE-QR
1586 04027 7650         SNA CLA         /SKIP IF ALIVE
1587 04030 5247         JMP COLLD5      /NO
1588 04031 1775         TAD I (SHIP1+HYPERS-QR
1589 04032 7640         SZA CLA         /SKIP IF NOT IN HYPERSPACE
1590 04033 5247         JMP COLLD5      /IS IN HYPER.
1591 04034 1022         TAD QXPOS
1592 04035 7041         CIA
1593 04036 1774         TAD I (SHIP1X
1594 04037 4214         JMS COLIDS
1595 04040 7410         SKP
1596 04041 5247         JMP COLLD5
1597 04042 1023         TAD QYPOS
1598 04043 7041         CIA
1599 04044 1773         TAD I (SHIP1Y
1600 04045 4214         JMS COLIDS
1601 04046 5251         JMP COLLD2
1602 04047 2223 COLLD5, ISZ COLID1      /NO COLLISION
1603 04050 5623         JMP I COLID1
1604 04051 3021 COLLD2, DCA ALIVE       /KILL CURRENT MISSEL ETC.
1605 04052 3776         DCA I (SHIP1+ALIVE-QR /AND SHIP1
1606 04053 5623         JMP I COLID1
1607            
1608            /COLLISION WITH SHIP2
1609            
1610 04054 0000 COLID2, 0
1611 04055 4200         JMS COLIDE      /CHECK SUN
1612 04056 5654         JMP I COLID2
1613 04057 1772         TAD I (SHIP2+ALIVE-QR
1614 04060 7650         SNA CLA         /SKIP IF ALIVE
1615 04061 5300         JMP COLLD6
1616 04062 1771         TAD I (SHIP2+HYPERS-QR
1617 04063 7640         SZA CLA         /SKIP IF NOT IN HYPERSPACE
1618 04064 5300         JMP COLLD6      /IS SO IGNORE
1619 04065 1022         TAD QXPOS
1620 04066 7041         CIA
1621 04067 1770         TAD I (SHIP2X
1622 04070 4214         JMS COLIDS
1623 04071 7410         SKP
1624 04072 5300         JMP COLLD6
1625 04073 1023         TAD QYPOS
1626 04074 7041         CIA
1627 04075 1767         TAD I (SHIP2Y
1628 04076 4214         JMS COLIDS
1629 04077 5302         JMP COLLD3
1630 04100 2254 COLLD6, ISZ COLID2
1631 04101 5654         JMP I COLID2
1632 04102 3021 COLLD3, DCA ALIVE
1633 04103 3772         DCA I (SHIP2+ALIVE-QR
1634 04104 5654         JMP I COLID2
1635            
1636            /ROUTINE TO SET UP PIECES OF SHIP AFTER
1637            /A COLLISION.
1638            
1639 04105 0000 BANG,   0
1640 04106 1366         TAD (BRKTBL-1
1641 04107 3010         DCA QXR1        /POINT TO PIECES TABLE
1642 04110 1365         TAD (SCATBL-1   /AND DESTINATION TABLE
1643 04111 3011         DCA QXR2        /FOR INTIAL CONDITIONS
1644 04112 1364         TAD (-20        /8 PIECES FOR NOW
1645 04113 3056         DCA QCNT1       /TO PUT IN
1646 04114 1410 BANGL1, TAD I QXR1      /PICK UP LIFETIME
1647 04115 3411         DCA I QXR2      /PUT IN TABLE
1648 04116 1410         TAD I QXR1      /X-POSITION
1649 04117 1022         TAD QXPOS       /MOVE TO WHERE SHIP IS
1650 04120 3411         DCA I QXR2      /PUT AWAY
1651 04121 1410         TAD I QXR1      /AND Y-POSITION
1652 04122 1023         TAD QYPOS       /MOVE TO WHERE IT SHOULD BE
1653 04123 3411         DCA I QXR2      /STASH
1654 04124 1410         TAD I QXR1      /PICK UP A VELOCITY COMP
1655 04125 1024         TAD QVX         /AND ADD INTIAL VELOCITY
1656 04126 3411         DCA I QXR2      /STASH
1657 04127 1410         TAD I QXR1      /AND Y-VELOCITY
1658 04130 1025         TAD QVY
1659 04131 3411         DCA I QXR2      /STASH
1660 04132 2056         ISZ QCNT1       /DONE?
1661 04133 5314         JMP BANGL1      /NOT YET
1662 04134 1364         TAD (-20        /INITIALIZE BREAKUP
1663 04135 3044         DCA BREAKUP     /ALSO IS # ENTRIES
1664 04136 5705         JMP I BANG      /AND RETURN
1665            
1666 04164 7760         PAGE
     04165 4317 
     04166 4177 
     04167 1375 
     04170 1374 
     04171 1404 
     04172 1373 
     04173 1354 
     04174 1353 
     04175 1363 
     04176 1352 
     04177 7600 
1667 04200 7740 BRKTBL, -40;0;0;0;0
     04201 0000 
     04202 0000 
     04203 0000 
     04204 0000 
1668 04205 7740         -40;50;0;20;0
     04206 0050 
     04207 0000 
     04210 0020 
     04211 0000 
1669 04212 7740         -40;0;50;0;20
     04213 0000 
     04214 0050 
     04215 0000 
     04216 0020 
1670 04217 7744         -34;20;20;20;20
     04220 0020 
     04221 0020 
     04222 0020 
     04223 0020 
1671 04224 7744         -34;-20;-20;-20;-20
     04225 7760 
     04226 7760 
     04227 7760 
     04230 7760 
1672 04231 7750         -30;20;-20;-20;0
     04232 0020 
     04233 7760 
     04234 7760 
     04235 0000 
1673 04236 7750         -30;-20;20;0;-20
     04237 7760 
     04240 0020 
     04241 0000 
     04242 7760 
1674 04243 7750         -30;0;0;40;40
     04244 0000 
     04245 0000 
     04246 0040 
     04247 0040 
1675 04250 7754         -24;0;0;0;20
     04251 0000 
     04252 0000 
     04253 0000 
     04254 0020 
1676 04255 7754         -24;0;0;20;0
     04256 0000 
     04257 0000 
     04260 0020 
     04261 0000 
1677 04262 7754         -24;0;0;0;-20
     04263 0000 
     04264 0000 
     04265 0000 
     04266 7760 
1678 04267 7754         -24;0;0;-20;0
     04270 0000 
     04271 0000 
     04272 7760 
     04273 0000 
1679 04274 7760         -20;20;0;10;10
     04275 0020 
     04276 0000 
     04277 0010 
     04300 0010 
1680 04301 7760         -20;0;20;10;-10
     04302 0000 
     04303 0020 
     04304 0010 
     04305 7770 
1681 04306 7760         -20;-20;0;-10;10
     04307 7760 
     04310 0000 
     04311 7770 
     04312 0010 
1682 04313 7760         -20;0;-20;-10;-10
     04314 0000 
     04315 7760 
     04316 7770 
     04317 7770 
1683            
1684 04320 0000 SCATBL, ZBLOCK 21^5
     04321 0000 
     04322 0000 
     04323 0000 
     04324 0000 
     04325 0000 
     04326 0000 
     04327 0000 
     04330 0000 
     04331 0000 
     04332 0000 
     04333 0000 
     04334 0000 
     04335 0000 
     04336 0000 
     04337 0000 
     04340 0000 
     04341 0000 
     04342 0000 
     04343 0000 
     04344 0000 
     04345 0000 
     04346 0000 
     04347 0000 
     04350 0000 
     04351 0000 
     04352 0000 
     04353 0000 
     04354 0000 
     04355 0000 
     04356 0000 
     04357 0000 
     04360 0000 
     04361 0000 
     04362 0000 
     04363 0000 
     04364 0000 
     04365 0000 
     04366 0000 
     04367 0000 
     04370 0000 
     04371 0000 
     04372 0000 
     04373 0000 
     04374 0000 
     04375 0000 
     04376 0000 
     04377 0000 
     04400 0000 
     04401 0000 
     04402 0000 
     04403 0000 
     04404 0000 
     04405 0000 
     04406 0000 
     04407 0000 
     04410 0000 
     04411 0000 
     04412 0000 
     04413 0000 
     04414 0000 
     04415 0000 
     04416 0000 
     04417 0000 
     04420 0000 
     04421 0000 
     04422 0000 
     04423 0000 
     04424 0000 
     04425 0000 
     04426 0000 
     04427 0000 
     04430 0000 
     04431 0000 
     04432 0000 
     04433 0000 
     04434 0000 
     04435 0000 
     04436 0000 
     04437 0000 
     04440 0000 
     04441 0000 
     04442 0000 
     04443 0000 
     04444 0000 
1685            
1686                    PAGE
1687 04600 6002 SPCWAR, IOF             /RE-INITIALIZE ALL
1688 04601 1377         TAD (SHIP1-1
1689 04602 4500         ONDECK          /GET SHIP1 DATA
1690 04603 4223         JMS STARTU
1691 04604 1377         TAD (SHIP1-1
1692 04605 4501         OFDECK          /COPY OUT
1693 04606 1376         TAD (SHIP2-1
1694 04607 4500         ONDECK          /GET SHIP2 INFO
1695 04610 4223         JMS STARTU      /INITIALIZE
1696 04611 1375         TAD (-2500
1697 04612 3022         DCA QXPOS       /START #2 ON OTHER SIDE
1698 04613 1376         TAD (SHIP2-1
1699 04614 4501         OFDECK          /COPY OUT
1700 04615 1374         TAD (MISTBL
1701 04616 3066         DCA MISPNT      /INITIALIZE MISSELS
1702 04617 3051         DCA NUMMIS      /NONE TO START
1703 04620 4773         JMS I (STCLK    /START CLOCK UP
1704 04621 6001         ION
1705 04622 5772         JMP I (WAR-2
1706            
1707            
1708            
1709            /INITIALIZE PARAMETERS
1710            
1711 04623 0000 STARTU, 0
1712 04624 3024         DCA QVX         /START WITH NO VELOCITY
1713 04625 3025         DCA QVY         /IN EITHER DIRECTION
1714 04626 1371         TAD (2500       /AT THIS X
1715 04627 3022         DCA QXPOS       /ABOUT 2/3 OUT
1716 04630 4477         RANDOM          /AND RANDOM Y
1717 04631 3023         DCA QYPOS       /Y POSITION RANDOM
1718 04632 3027         DCA QPHDOT      /NO ROTATION
1719 04633 4477         RANDOM          /AND RANDOM ANGLE
1720 04634 0370         AND (277        /MASK FOR GOOD ANGLE
1721 04635 3026         DCA QPH
1722 04636 7001         IAC
1723 04637 3021         DCA ALIVE       /MAKE IT ALIVE
1724 04640 3031         DCA SHIELD      /SHIELDS NOT ON
1725 04641 3032         DCA HYPERS      /NOT IN HYPERSPACE.
1726 04642 3044         DCA BREAKU      /NOT BREAKING UP
1727 04643 1053         TAD MAXMIS      /# MISSELS/SHIP
1728 04644 3033         DCA MISCNT      /ALLOWED
1729 04645 3034         DCA ARMED       /START OUT ARMED
1730 04646 4767         JMS I (SETGRV   /CALC GRAVITY TABLE
1731 04647 5623         JMP I STARTUP
1732            
1733 04767 2662         PAGE
     04770 0277 
     04771 2500 
     04772 5000 
     04773 5446 
     04774 3400 
     04775 5300 
     04776 1371 
     04777 1350 
1734            /THIS IS THE MAJOR CONTROL
1735            
1736 05000 7240         STA
1737 05001 3777         DCA I (SUNHLF   /LET'S NOT HAVE TROUBLE WITH THIS
1738 05002 1376 WAR,    TAD (DISBUF+2   /FOR NOW INTIALIZE
1739 05003 3045         DCA DBUFP       /DISPLAY BUFFER POINTER
1740 05004 6211         CDF D
1741 05005 3775         DCA I (DISBUF
1742 05006 3774         DCA I (DISBUF+1
1743 05007 6201         CDF 0
1744 05010 1373         TAD (SHIP1-1
1745 05011 4500         ONDECK          /START OUT WITH SHIP1
1746 05012 1021         TAD ALIVE       /NOW TO SEE IF HE EXISTS
1747 05013 7650         SNA CLA         /SKIP IF ALIVE
1748 05014 5234         JMP WARS2       /NOPE:GO TO SHIP2
1749 05015 1372         TAD (-100
1750 05016 3315         DCA STOVER      /SOMEONE STILL ALIVE
1751 05017 7604         LAS             /GET SWITCHES
1752            IFNZRO M1703 <
1753 05020 7040         CMA             /PRE-INVERT LAS UNLESS M1703 FOUND
1754 05021 6144         6144            /VRS: USE M1703 INPUT IF THERE
1755 05022 7040         CMA             /INVERT M1703 OR UN-INVERT LAS
1756            >
1757 05023 4771         JMS I (WARSUB   /DO THE CALCS
1758 05024 1032         TAD HYPERS
1759 05025 7640         SZA CLA         /SKIP IF NOT IN HYPERSPACE
1760 05026 5231         JMP WAR1E       /IGNORE CHECKING
1761 05027 4775         JMS I (COLIDE   /CHECK FOR COLLISION WITH SUN
1762 05030 4770         JMS I (BANG     /START EXPLOSION
1763 05031 1373 WAR1E,  TAD (SHIP1-1
1764 05032 4501         OFDECK
1765 05033 4505         FLAME           /DISPLAY FLAME
1766            
1767            /NOW FOR SHIP2
1768            
1769 05034 1367 WARS2,  TAD (SHIP2-1
1770 05035 4500         ONDECK          /NOW DO SHIP 2
1771 05036 1021         TAD ALIVE       /NOW TO SEE IF HE EXISTS
1772 05037 7650         SNA CLA         /SKIP IF ALIVE
1773 05040 5264         JMP WARS3       /NOPE:GO TO SHIP2
1774 05041 1372         TAD (-100
1775 05042 3315         DCA STOVER      /SOMEONE STILL ALIVE
1776 05043 7604         LAS             /GET SWITCHES
1777            IFNZRO M1703 <
1778 05044 7040         CMA             /PRE-INVERT LAS UNLESS M1703 FOUND
1779 05045 6144         6144            /VRS: USE M1703 INPUT IF THERE
1780 05046 7040         CMA             /INVERT M1703 OR UN-INVERT LAS
1781            >
1782 05047 7417         LSR;7           /OVER FOR WARSUB
     05050 0007 
1783 05051 4771         JMS I (WARSUB   /DO THE CALCULATIONS
1784 05052 1032         TAD HYPERS
1785 05053 7640         SZA CLA         /SKIP IF NOT IN HYPERSPACE
1786 05054 5261         JMP WAR2E       /NO MORE CHECKING
1787 05055 4775         JMS I (COLIDE   /COLLISION WITH SUN FIRST
1788 05056 7410         SKP
1789 05057 4766         JMS I (COLID1   /CHECK COLLISIONS
1790 05060 4770         JMS I (BANG     /START THE EXPLOSION
1791 05061 1367 WAR2E,  TAD (SHIP2-1
1792 05062 4501         OFDECK
1793 05063 4505         FLAME
1794            
1795            /NOW FOR THE MISSLES
1796            
1797 05064 6002 WARS3,  IOF
1798 05065 4765         JMS I (MISSLS   /INTERRUPTS CAN BOMB HERE
1799 05066 6001         ION
1800            
1801            /AND ANY BREAKUP
1802            
1803 05067 1044         TAD BREAKUP
1804 05070 7640         SZA CLA         /SKIP IF ANY
1805 05071 4764         JMS I (SCATTER  /DO IT
1806            
1807            /NOW TO DISPLAY IT
1808            
1809 05072 1045 WARDIS, TAD DBUFP
1810 05073 7041         CIA
1811 05074 1375         TAD (DISBUF
1812 05075 6002         IOF             /NO INTS IN LINC MODE
1813 05076 3301         DCA WARDX       /FOR DISPLAY ROUTINE
1814 05077 1363         TAD (DISBUF-1
1815 05100 4473         DISPLAY
1816 05101 0000 WARDX,    0
1817                    D1=DSUN
1818                    D2=DSTARS
1819 05102 4507         DSUN            /DISPLAY THE UNIVERSE OR SUN
1820 05103 6001         ION
1821 05104 2315         ISZ STOVER      /DELAY FOR AUTO RESTART
1822 05105 7410         SKP
1823 05106 5762         JMP I (SPCWAR   /START OVER
1824                    IFNZRO FCLOCK+KW12+AX08+DK8EA+DK8EP <
1825 05107 1314         TAD WAIT
1826 05110 7650         SNA CLA
1827 05111 5307         JMP .-2
1828 05112 3314         DCA WAIT>
1829 05113 5202         JMP WAR
1830            
1831 05114 0000 WAIT,   0               /-1 WHEN READY
1832                                    /SET BY INTERRUPT ROUTINE
1833 05115 0000 STOVER, 0               /DELAY FOR AUTO RESTART
1834            
1835            
1836 05162 4600         PAGE
     05163 3777 
     05164 3725 
     05165 3600 
     05166 4023 
     05167 1371 
     05170 4105 
     05171 5200 
     05172 7700 
     05173 1350 
     05174 4001 
     05175 4000 
     05176 4002 
     05177 3253 
1837            /SUBROUTINE TO DO ALL OF THE SHIP CALCULATIONS.
1838            /ENTER WITH BITS SET ACCORDING TO OPTIONS
1839            
1840 05200 0000 WARSUB, 0
1841 05201 3777         DCA I (SWITCHES
1842 05202 1777         TAD I (SWITCHES
1843 05203 7010         RAR             /ROCKET BIT TO LINK
1844 05204 7630         SZL CLA         /SKIP IF NOT ON
1845 05205 1061         TAD QTHRUST     /COPY THRUST INTO QTHR
1846 05206 3046         DCA QTHR        /IF ROCKETS ON
1847 05207 3032         DCA HYPERS      /TAKE OUT OF HYPERSPACE
1848 05210 1777         TAD I (SWITCHES
1849 05211 0376         AND (6          /MASK ROT BITS
1850 05212 7450         SNA             /SKIP IF ANY ON
1851 05213 5232         JMP WAR1
1852 05214 3054         DCA QTM1        /SAVE
1853 05215 1054         TAD QTM1
1854 05216 1375         TAD (-6         /TO SEE IF HYPERSPACE
1855 05217 7650         SNA CLA         /SKIP IF NOT HYPERSPACE
1856 05220 4774         JMS I (HYPER    /GO INTO HYPERSPACE
1857 05221 1032         TAD HYPERS      /IF IN HYPERSPACE DON'T DO
1858 05222 7640         SZA CLA         /THE CALCULATIONS
1859 05223 5600         JMP I WARSUB
1860 05224 1054         TAD QTM1
1861 05225 7012         RTR             /GET CLOCKWISE INTO LINK
1862 05226 7200         CLA             /GET RID OF OTHER BIT
1863 05227 1063         TAD QRET        /RETRO CONSTANT
1864 05230 7420         SNL             /SKIP IF CC
1865 05231 7041         CIA
1866 05232 3047 WAR1,   DCA QTHA        /SET RETRO THRUST
1867 05233 1034         TAD ARMED       /TO SEE IF ALREADY ARMED
1868 05234 7650         SNA CLA         /SKIP IF NOT YET
1869 05235 5240         JMP .+3         /ALREADY ARMED
1870 05236 2034         ISZ ARMED       /UPDATE TIME DELAY
1871 05237 5244         JMP WAR2        /NOT ARMED.
1872 05240 1777         TAD I (SWITCHES    /IS ARMED SO CHECK
1873 05241 0373         AND (10         /FIRE BIT.
1874 05242 7640         SZA CLA         /SKIP IF NOT FIRING
1875 05243 4510         FIRE            /FIRE A MISSLE.
1876 05244 4503 WAR2,   NXTPOS          /CALC NEW POSITION
1877 05245 4504         NXTANG          /AND SHIP ANGLE
1878 05246 4502         DRAW            /SET DISPLAY BUFFER
1879 05247 4772 PSAUC1, JMS I (SAUC     /OR NOP FOR SHIPS
1880 05250 5600         JMP I WARSUB
1881            
1882 05372 2000         PAGE
     05373 0010 
     05374 3357 
     05375 7772 
     05376 0006 
     05377 1421 
1883            /COME HERE FROM INTERRUPT
1884            
1885 05400 0000 SAVAC,  0
1886 05401 0000 SAVLK,  0
1887            
1888 05402 3200 INTRPT, DCA SAVAC       /SAVE ACCUMULATOR
1889 05403 7010         RAR
1890 05404 3201         DCA SAVLK       /AND LINK
1891 05405 6031         KSF             /KEYBOARD?
1892 05406 5212         JMP .+4
1893 05407 6036         KRB             /READ THE CHAR
1894 05410 3220         DCA ICHAR       /STORE
1895 05411 5644         JMP I OPTIONS
1896 05412 6041         TSF             /TELEPRINTER
1897 05413 5222         JMP CLKINT      /NO CHECK CLOCK
1898 05414 6042         TCF             /CLEAR THAT FLAG
1899 05415 3217         DCA TELSW       /SET NOT IN PROGRESS SWITCH
1900 05416 5644         JMP I OPTIONS
1901            
1902 05417 0000 TELSW,  0
1903 05420 0000 ICHAR,  0
1904 05421 0000 DELAY1, 0
1905            
1906            CLKINT,
1907                    IFNZRO KW12+DK8EP <
1908                    CLSK            /SKIP IF CLOCK
1909                    JMP INTEXT      /QUIT (UNDEFINED INT?)
1910                    CLSA            /CLEAR THE FLAGS
1911                    >
1912                    IFNZRO FCLOCK <
1913                    6131            /SKIP IF NOT FLAG
1914                    SKP
1915                    JMP INTEXT      /NOPE
1916                    6132            /RECONNECT TO INT
1917                    >
1918                    IFNZRO DK8EA <
1919 05422 6133         6133            /SKIP ON CLOCK
1920 05423 5233         JMP INTEXT      /NOPE
1921 05424 6131         6131            /MAKE SURE INT STILL ENABLED
1922 05425 2221         ISZ DELAY1      /WANT 30/SEC
1923 05426 5233         JMP INTEXT      /NOPE: NEXT TIME
1924 05427 7346         CLL STA RTL     /-2
1925 05430 3221         DCA DELAY1      /RESET DELAY1
1926                    >
1927                    IFNZRO AX08 <
1928                    6321            /SKIP IF CLOCK
1929                    JMP INTEXT      /WHO???
1930                    6352            /CLEAR CLOCK
1931                    ISZ DELAY1
1932                    JMP INTEXT      /NOT YET
1933                    TAD CLKLIM      /RESET INTRPS
1934                    DCA DELAY1      /DELAY INTERVAL
1935                    >
1936            
1937 05431 7240         STA             /AND SET WAITING
1938 05432 3777         DCA I (WAIT
1939            
1940 05433 6402 INTEXT, 6402            /LINK
1941 05434 6412         6412
1942                    IFNZRO T30G <6161;NOP>
1943 05435 7300         CLA CLL
1944 05436 1201         TAD SAVLK       /GET LINK
1945 05437 7104         RAL CLL
1946 05440 1200         TAD SAVAC       /AND AC.
1947 05441 6244         RMF             /RESTORE FIELDS
1948 05442 6001         ION             /AND RESTOR INTERRUPTS
1949 05443 5400         JMP I 0         /RETURN TO PROGRAM
1950            
1951            /GO BACK TO SPCWAR
1952            
1953 05444 5600 OPTION, KBOARD
1954 05445 5233         JMP INTEXT
1955            
1956                    IFNZRO KW12+DK8EP <
1957            /SUBROUTINE TO START UP CLOCK
1958            /MAY BE HARDWARE DEPENDENT
1959            /THIS IS FOR KW12A CLOCK - PDP12
1960            /OR PROGRAMABLE PDP8E CLOCK DK8EP
1961                    CLSK=6131       /SKIP IF CLOCK
1962                    CLLR=6132       /LOAD CONTROL
1963                    CLAB=6133       /AC TO BUFFER PRESET
1964                    CLEN=6134       /LOAD ENABLE
1965                    CLSA=6135       /BIT RESET FLAGS
1966            
1967            STCLK,  0
1968                    CLA CLL         /JUST IN CASE
1969            IFNZRO PDP12 <CLLR      /STOP CLOCK
1970                    CLEN            /CLEAR INTERRUPTS
1971                    >
1972                    TAD (-40        /ABOUT 30CPS
1973                    CLAB            /LOAD PRSET
1974                    CLA CLL
1975                    IFNZRO PDP12 <
1976                    TAD (0100       /1KC - PRESET TIME
1977                    CLLR            /LOAD CONTROL
1978                    CLSA            /CLEAR STATUS AND POSSIBLE OVERFLOW
1979                    CLA CLL
1980                    TAD (300        /INTERRUPT ON OVERFLOW
1981                    CLEN
1982                    CLA CLL
1983                    TAD (4100       /AND START UP CLOCK
1984                    >
1985                    IFNZRO DK8EP <
1986                    /TAD (5300      /INTR ON CLOCK - 1KC
1987                    TAD (5310       /INTR ON CLOCK - 1KC (Josh Dersch)
1988                    >
1989                    CLLR
1990                    CLA CLL
1991                    JMP I STCLK>
1992            
1993                    IFNZRO FCLOCK <
1994            /DYER'S FUNNY CLOCK
1995            
1996            STCLK,  0
1997                    6132
1998                    JMP I STCLK>
1999            
2000                    IFNZRO DK8EA <
2001            /DK8EA (LINE CLOCK)
2002            
2003 05446 0000 STCLK,  0
2004 05447 7346         CLL STA RTL     /-2
2005 05450 3221         DCA DELAY1      /RESET DELAY1
2006 05451 6131         6131            /ENABLE INTERRUPTS
2007 05452 5646         JMP I STCLK>
2008            
2009                    IFNZRO AX08 <
2010            STCLK,  0
2011                    CLA CLL
2012                    TAD (400
2013                    6346            /START CRYSTAL CLOCK
2014                    TAD CLKLIM      /INITIALIZE CLOCK
2015                    DCA DELAY1
2016                    JMP I STCLK
2017            
2018            CLKLIM, 7400
2019            >
2020            
2021                    IFZERO KW12+AX08+FCLOCK+DK8EA+DK8EP <
2022            STCLK,  0
2023                    JMP I STCLK>
2024            
2025 05577 5114         PAGE
2026 05600 4324 KBOARD, JMS GETC        /GET THE CHAR
2027 05601 4246         JMS DISPCH      /DISPATCH ON CHAR
2028 05602 7460         -"P;OPHLAT
     05603 6407 
2029 05604 7475         -"C;OCURVE
     05605 6422 
2030 05606 7472          -"F;OSTARS     /FIELD OF STARS
     05607 6433 
2031 05610 7446          -"Z;OSUN       /POLARIS ONLY
     05611 6442 
2032 05612 7476          -"B;OBOUNCE    /BOUNCE MODE
     05613 5747 
2033 05614 7451          -"W;OWRAP      /WRAP AROUND
     05615 6000 
2034 05616 7477          -"A;OANGUL     /ANGULAR MOMENT CONSERVE
     05617 6010 
2035 05620 7462          -"N;ONORM      /NO ANG MOM CONS.
     05621 6016 
2036 05622 7471          -"G;OGRAV      /RESET GRAVITY
     05623 6061 
2037 05624 7463          -"M;OMISSL     /RESET NUMB MISSLES
     05625 6102 
2038 05626 7456          -"R;ORETRO     /RESET RETRO CONSTANT
     05627 6120 
2039 05630 7454          -"T;OTHRUS     /RESET THRUST CONSTANT
     05631 6111 
2040 05632 7455          -"S;OSHIPS     /DISPLAY SHIPS
     05633 6250 
2041 05634 7452          -"V;OVELOC     /MUSSEL VELOCITY OF MISSILES
     05635 6400 
2042 05636 7453          -"U;OUFO       /DISPLAY UFO'S
     05637 6226 
2043 05640 7461          -"O;OOPTION    /LIST OPTIONS
     05641 6200 
2044 05642 7575          -203;7600      /^C RETURN TO MONITOR
     05643 7600 
2045 05644 0000          0              /END OF LIST
2046 05645 5777         JMP I (SPCWAR   /START OVER
2047            
2048            
2049            /DISPATCH ON ACCUMULATOR
2050            
2051 05646 0000 DISPCH, 0
2052 05647 3264         DCA OTM1        /TEMP STASH
2053 05650 1646         TAD I DISPCH    /GET COMPARISON
2054 05651 2246         ISZ DISPCH
2055 05652 7450         SNA             /0 MEANS DONE
2056 05653 5646         JMP I DISPCH    /NOT IN LIST
2057 05654 1264         TAD OTM1        /CHECK AGAINST CAHR
2058 05655 7650         SNA CLA         /SKIP IF NO MATCH
2059 05656 5261         JMP .+3         /MATCH
2060 05657 2246         ISZ DISPCH      /TO NEXT CHAR
2061 05660 5250         JMP DISPCH+2    /CONTINUE
2062 05661 1646         TAD I DISPCH    /FOUND IT
2063 05662 3246         DCA DISPCH      /DO DOUBLE INDIRECT
2064 05663 5646         JMP I DISPCH
2065            
2066 05664 0000 OTM1,   0
2067            
2068            
2069            /PRINT A MESSAGE
2070            
2071 05665 0000 PRMSG,  0
2072 05666 1665         TAD I PRMSG     /GET ADD OF MESSAGE
2073 05667 3264         DCA OTM1        /STORE POINTER
2074 05670 2265         ISZ PRMSG       /NORMAL EXIT
2075 05671 1664 PRST1,  TAD I OTM1
2076 05672 7012         RTR;RTR;RTR     /OVER FOR PRINT
     05673 7012 
     05674 7012 
2077 05675 4302         JMS PRCHR       /PRINT LEFT HALF
2078 05676 1664         TAD I OTM1
2079 05677 4302         JMS PRCHR       /PRINT RIGHT HALF
2080 05700 2264         ISZ OTM1        /NEXT WORD
2081 05701 5271         JMP PRST1       /LOOP
2082            
2083 05702 0000 PRCHR,  0
2084 05703 0376         AND (77
2085 05704 7450         SNA
2086 05705 5665         JMP I PRMSG     /IF ZERO QUIT
2087 05706 1375         TAD (-40        /FOR EXTEND
2088 05707 7510         SPA             /SKIP IF NEUMERIC
2089 05710 1374         TAD (100        /IS ALPHA
2090 05711 1373         TAD (240        /BACK TO CORRECT
2091 05712 4314         JMS PCH /PRINT ROUTINE
2092 05713 5702         JMP I PRCHR
2093            
2094            
2095            /PRINT A CHARACTER ROUTINE
2096            
2097 05714 0000 PCH,    0
2098 05715 6046         TLS             /OUTPUT IT
2099 05716 3772         DCA I (TELSW    /SET TTY INPROGRESS
2100 05717 4771         JMS I (OPTIONS  /AND WAIT TILL FINISHED
2101 05720 1772         TAD I (TELSW    /KEYBOARD INTERRUPT
2102 05721 7440         SZA
2103 05722 5317         JMP .-3         /NOT YET
2104 05723 5714         JMP I PCH       /DONE.
2105            
2106            /GET AN INPUT CHARACTER
2107            
2108 05724 0000 GETC,   0
2109 05725 1770         TAD I (ICHAR    /FROM INTERRUPT SERVICE
2110 05726 7440         SZA             /GOT ONE?
2111 05727 5332         JMP .+3         /YEP
2112 05730 4771         JMS I (OPTIONS  /WAIT SOME MORE
2113 05731 5325         JMP GETC+1
2114 05732 3336         DCA CHAR
2115 05733 3770         DCA I (ICHAR
2116 05734 1336         TAD CHAR
2117 05735 5724         JMP I GETC      /AND RETURN WITH CHAR
2118            
2119 05736 0000 CHAR,   0
2120            
2121 05737 0000 CRLF,   0
2122 05740 1367         TAD (215
2123 05741 4314         JMS PCH
2124 05742 1366         TAD (212
2125 05743 4314         JMS PCH
2126 05744 5737         JMP I CRLF
2127            
2128 05745 4771 REINITIALIZE,   JMS I (OPTIONS
2129 05746 5200         JMP KBOARD
2130            
2131            /TURN ON BOUNCE
2132            
2133 05747 1365 OBOUNC, TAD (BOUNX
2134 05750 3067         DCA BOUNCX
2135 05751 1364         TAD (BOUNY
2136 05752 3070         DCA BOUNCY
2137 05753 4265         JMS PRMSG       /TELL HIME
2138 05754 7037          MBOUNC
2139 05755 4337         JMS CRLF
2140 05756 5345         JMP REINIT
2141            
2142 05764 2155         PAGE
     05765 2146 
     05766 0212 
     05767 0215 
     05770 5420 
     05771 5444 
     05772 5417 
     05773 0240 
     05774 0100 
     05775 7740 
     05776 0077 
     05777 4600 
2143            /ROUTINE TO DISABLE BOUNCE
2144            
2145 06000 1377 OWRAP,  TAD (NULL
2146 06001 3067         DCA BOUNCX
2147 06002 1377         TAD (NULL
2148 06003 3070         DCA BOUNCY
2149 06004 4776         JMS I (PRMSG
2150 06005 7044          MWRAP
2151 06006 4775         JMS I (CRLF
2152 06007 5774         JMP I (REINIT
2153            
2154            /ROUTINE TO CONSERVE ANGULAR MOM
2155            
2156 06010 7201 OANGUL, CLA IAC
2157 06011 3050         DCA CONSER
2158 06012 4776         JMS I (PRMSG
2159 06013 7054          MANGCON
2160 06014 4775         JMS I (CRLF
2161 06015 5774         JMP I (REINIT
2162            
2163 06016 3050 ONORM,  DCA CONSER
2164 06017 4776         JMS I (PRMSG
2165 06020 7065          MNORMAL
2166 06021 4775         JMS I (CRLF
2167 06022 5774         JMP I (REINIT
2168            
2169            /ROUTINE TO INPUT AN OCTAL NUMBER FROM THE KEYBOARD.
2170            /CALL:  JMS OCTAL
2171            /        RET1           /NO INPUT
2172            /        RET2           /AC=OCTAL NUMBER
2173            
2174 06023 0000 OCTALX, 0
2175 06024 3257         DCA NUMB
2176 06025 3260         DCA INPUT
2177 06026 4773 OCTALL, JMS I (GETC
2178 06027 4772         JMS I (PCH      /AND PRINT IT
2179 06030 1771         TAD I (CHAR
2180 06031 1370         TAD (-"8
2181 06032 7500         SMA             /SKIP IF <"8
2182 06033 5250         JMP NUMBEX      /EXIT
2183 06034 1367         TAD ("8-"0      /NOW CHECK FOR OCTAL
2184 06035 7510         SPA             /SKIP IF OK
2185 06036 5250         JMP NUMBEX      /NO=QUIT
2186 06037 3260         DCA INPUT       /SAVE NUMBER
2187 06040 1257         TAD NUMB        /GET LAST NUMBER
2188 06041 7104         CLL RAL;CLL RAL;CLL RAL
     06042 7104 
     06043 7104 
2189 06044 1260         TAD INPUT       /STICK IN NEW NUMBER
2190 06045 3257         DCA NUMB
2191 06046 2260         ISZ INPUT       /MAKE SURE NON-ZERO
2192 06047 5226         JMP OCTALL
2193 06050 7300 NUMBEX, CLA CLL
2194 06051 1260         TAD INPUT       /TO SEE IF ANY
2195 06052 7640         SZA CLA
2196 06053 2223         ISZ OCTALX      /TAKE YES RETURN
2197 06054 4775         JMS I (CRLF
2198 06055 1257         TAD NUMB        /STICK NUMBER IN AC
2199 06056 5623         JMP I OCTALX    /AND RETURN
2200            
2201 06057 0000 NUMB,   0
2202 06060 0000 INPUT,  0
2203            
2204            
2205 06061 4776 OGRAV,  JMS I (PRMSG    /TELL HIM WHAT OPTION IS
2206 06062 7100          MGRAVY
2207 06063 4223         JMS OCTALX      /GET NEW VALUE
2208 06064 5774         JMP I (REINIT   /NO INPUT
2209 06065 3062         DCA QGRAV       /SET VALUE
2210 06066 1366         TAD (KBOARD     /REINITIALIZE
2211 06067 3765         DCA I (OPTIONS
2212 06070 4764         JMS I (SETGRV   /SET UP TABLE
2213 06071 1062         TAD QGRAV       /NOW TO SEE IF ANTI-GRAV.
2214 06072 7700         SMA CLA         /SKIP IF YES
2215 06073 5763         JMP I (WAR-2
2216 06074 4776         JMS I (PRMSG
2217 06075 7116          MAGRAV         /ANTI GRAVITY
2218 06076 4775         JMS I (CRLF
2219 06077 1366         TAD (KBOARD
2220 06100 3765         DCA I (OPTIONS
2221 06101 5763         JMP I (WAR-2
2222            
2223 06102 4776 OMISSL, JMS I (PRMSG
2224 06103 7125          MMISSLS
2225 06104 4223         JMS OCTALX      /GET A NUMBER
2226 06105 5774         JMP I (REINIT
2227 06106 7041         CIA             /SET MISSEL CONSTANT
2228 06107 3053         DCA MAXMIS      /SET CONSTANT
2229 06110 5774         JMP I (REINIT   /DONE
2230            
2231            /ROUTINE TO READJUST THRUST
2232            
2233 06111 4776 OTHRUS, JMS I (PRMSG
2234 06112 7137          MTHRUS
2235 06113 4223         JMS OCTALX
2236 06114 5774         JMP I (REINIT
2237 06115 7106         CLL RTL
2238 06116 3061         DCA QTHRUS
2239 06117 5774         JMP I (REINIT
2240            
2241            /ROUTINE TO SET RETRO CONSTANT
2242            
2243 06120 4776 ORETRO, JMS I (PRMSG
2244 06121 7152          MRETRO
2245 06122 4223         JMS OCTALX
2246 06123 5774         JMP I (REINIT
2247 06124 3063         DCA QRET
2248 06125 5774         JMP I (REINIT
2249            
2250            /ROUTINE TO PRINT LOTS OF MESSAGES
2251            
2252 06126 0000 MMESG,  0
2253 06127 4775         JMS I (CRLF     /NEW LINE
2254 06130 1726         TAD I MMESG     /GET START OF MESSAGE
2255 06131 7450         SNA             /SKIP IF MORE TO COME
2256 06132 5726         JMP I MMESG
2257 06133 3335         DCA .+2
2258 06134 4776         JMS I (PRMSG    /PRINT IT
2259 06135 0000          0
2260 06136 2326         ISZ MMESG       /NEXT LINE
2261 06137 5327         JMP MMESG+1     /MORE
2262            
2263            /PRINT OPTIONS
2264            
2265 06163 5000         PAGE
     06164 2662 
     06165 5444 
     06166 5600 
     06167 0010 
     06170 7510 
     06171 5736 
     06172 5714 
     06173 5724 
     06174 5745 
     06175 5737 
     06176 5665 
     06177 1003 
2266 06200 4777 OOPTIO, JMS I (MMESG
2267 06201 6622          MOPTA
2268 06202 6647          MOPTB
2269 06203 6674          MOPTBA
2270 06204 6710          MOPTC
2271 06205 6724          MOPTD
2272 06206 6734          MOPTE
2273 06207 6754          MOPTF
2274 06210 7012          MCURVE
2275 06211 7021          MPHLAT
2276 06212 7027          MSTARS
2277 06213 6744          MSUN
2278 06214 7037          MBOUNC
2279 06215 7044          MWRAP
2280 06216 7054          MANGCO
2281 06217 7065          MNORMA
2282 06220 7125          MMISSL
2283 06221 7137          MTHRUS
2284 06222 7152          MRETRO
2285 06223 6600          MVELOX
2286 06224 0000          0
2287 06225 5776         JMP I (REINIT
2288            
2289            /DISPLAY SAUCERS (UFO'S)
2290            
2291 06226 4775 OUFO,   JMS I (PRMSG
2292 06227 6774          MUFO
2293 06230 4774         JMS I (CRLF
2294 06231 1373         TAD (JMS I PSAUCP
2295 06232 3772         DCA I (PSAUC1
2296 06233 1371         TAD (NOP
2297 06234 3770         DCA I (PSAUC2
2298 06235 1367         TAD (SAUC1
2299 06236 3766         DCA I (SHIP1+QSHIP-QR
2300 06237 1365         TAD (SAUC1E-SAUC1
2301 06240 3764         DCA I (SHIP1+QSHIPN-QR
2302 06241 1363         TAD (SAUC2
2303 06242 3762         DCA I (SHIP2+QSHIP-QR
2304 06243 1361         TAD (SAUC2E-SAUC2
2305 06244 3760         DCA I (SHIP2+QSHIPN-QR
2306 06245 1357 OUFOR,  TAD (KBOARD
2307 06246 3756         DCA I (OPTIONS
2308 06247 5755         JMP I (WAR-2
2309            
2310            /DISPLAY SHIPS
2311            
2312 06250 4775 OSHIPS, JMS I (PRMSG
2313 06251 7003          MSHIPS
2314 06252 4774         JMS I (CRLF
2315 06253 1270         TAD OSHIPJ
2316 06254 3770         DCA I (PSAUC2
2317 06255 1371         TAD (NOP
2318 06256 3772         DCA I (PSAUC1
2319 06257 1354         TAD (SHIP1C
2320 06260 3766         DCA I (SHIP1+QSHIP-QR
2321 06261 1353         TAD (SHIP1E-SHIP1C
2322 06262 3764         DCA I (SHIP1+QSHIPN-QR
2323 06263 1352         TAD (SHIP2C
2324 06264 3762         DCA I (SHIP2+QSHIP-QR
2325 06265 1351         TAD (SHIP2E-SHIP2C
2326 06266 3760         DCA I (SHIP2+QSHIPN-QR
2327 06267 5245         JMP OUFOR
2328            
2329 06270 5323 OSHIPJ, PSAUC2+3&177+5200
2330            
2331            
2332 06351 0050         PAGE
     06352 1201 
     06353 0060 
     06354 1025 
     06355 5000 
     06356 5444 
     06357 5600 
     06360 1410 
     06361 0006 
     06362 1407 
     06363 1315 
     06364 1367 
     06365 0016 
     06366 1366 
     06367 1163 
     06370 1720 
     06371 7000 
     06372 5247 
     06373 4465 
     06374 5737 
     06375 5665 
     06376 5745 
     06377 6126 
2333            /RESET MUSSEL VELOCITY OF ROCKETS
2334            
2335 06400 4777 OVELOC, JMS I (PRMSG
2336 06401 6600          MVELOX
2337 06402 4776         JMS I (OCTALX
2338 06403 5775         JMP I (REINIT
2339 06404 7110         CLL RAR
2340 06405 3064         DCA QTHROC      /RESET MUSSLE VELOCITY
2341 06406 5775         JMP I (REINIT
2342              
2343            /SELECT FLAT OR CURVED SPACE
2344              
2345 06407 4777 OPHLAT, JMS I (PRMSG
2346 06410 7021         MPHLAT
2347 06411 4774         JMS I (CRLF
2348 06412 7200         CLA
2349 06413 1373         TAD (3777
2350 06414 3041         DCA QTIME       /NO TIME CURVE ON OUTLINE
2351 06415 1372         TAD (SC
2352 06416 3771         DCA I (NEWPO7+1
2353 06417 1372         TAD (SC
2354 06420 3770         DCA I (NEWPO7+11
2355 06421 5775         JMP I (REINIT
2356              
2357 06422 4777 OCURVE, JMS I (PRMSG
2358 06423 7012         MCURVE
2359 06424 4774         JMS I (CRLF
2360 06425 7200         CLA
2361 06426 1367         TAD (SC1
2362 06427 3771         DCA I (NEWPO7+1
2363 06430 1366         TAD (SC2
2364 06431 3770         DCA I (NEWPO7+11
2365 06432 5775         JMP I (REINIT
2366              
2367            /DISPLAY OPTIONAL SUN OR UNIVERSE
2368             
2369 06433 4777 OSTARS, JMS I (PRMSG
2370 06434 7027         MSTARS
2371 06435 4774         JMS I (CRLF
2372 06436 7200         CLA
2373 06437 1365         TAD (D2
2374 06440 3764         DCA I (WARDX+1
2375 06441 5775         JMP I (REINIT
2376            
2377 06442 4777 OSUN,   JMS I (PRMSG
2378 06443 6744         MSUN
2379 06444 4774         JMS I (CRLF
2380 06445 7200         CLA
2381 06446 1363         TAD (D1
2382 06447 3764         DCA I (WARDX+1
2383 06450 5775         JMP I (REINIT
2384            
2385 06563 4507         PAGE
     06564 5102 
     06565 4506 
     06566 4776 
     06567 4777 
     06570 2452 
     06571 2442 
     06572 4315 
     06573 3777 
     06574 5737 
     06575 5745 
     06576 6023 
     06577 5665 
2386 06600 2605 MVELOX, TEXT \VELOCITY INITIAL OF MISSLES(2000):\
     06601 1417 
     06602 0311 
     06603 2431 
     06604 4011 
     06605 1611 
     06606 2411 
     06607 0114 
     06610 4017 
     06611 0640 
     06612 1511 
     06613 2323 
     06614 1405 
     06615 2350 
     06616 6260 
     06617 6060 
     06620 5172 
     06621 0000 
2387 06622 1720 MOPTA,  TEXT \OPTIONS ARE DESIGNATED BY FIRST CHARACTER\
     06623 2411 
     06624 1716 
     06625 2340 
     06626 0122 
     06627 0540 
     06630 0405 
     06631 2311 
     06632 0716 
     06633 0124 
     06634 0504 
     06635 4002 
     06636 3140 
     06637 0611 
     06640 2223 
     06641 2440 
     06642 0310 
     06643 0122 
     06644 0103 
     06645 2405 
     06646 2200 
2388 06647 2410 MOPTB,  TEXT \THE NUMBER IN PARENS ARE "NORMAL" VALUES\
     06650 0540 
     06651 1625 
     06652 1502 
     06653 0522 
     06654 4011 
     06655 1640 
     06656 2001 
     06657 2205 
     06660 1623 
     06661 4001 
     06662 2205 
     06663 4042 
     06664 1617 
     06665 2215 
     06666 0114 
     06667 4240 
     06670 2601 
     06671 1425 
     06672 0523 
     06673 0000 
2389 06674 1116 MOPTBA, TEXT \INPUT NUMBERS ARE OCTAL\
     06675 2025 
     06676 2440 
     06677 1625 
     06700 1502 
     06701 0522 
     06702 2340 
     06703 0122 
     06704 0540 
     06705 1703 
     06706 2401 
     06707 1400 
2390 06710 0126 MOPTC,  TEXT \AVAILABLE OPTIONS ARE:\
     06711 0111 
     06712 1401 
     06713 0214 
     06714 0540 
     06715 1720 
     06716 2411 
     06717 1716 
     06720 2340 
     06721 0122 
     06722 0572 
     06723 0000 
2391 06724 2540 MOPTD,  TEXT \U DISPLAY UFO'S\
     06725 0411 
     06726 2320 
     06727 1401 
     06730 3140 
     06731 2506 
     06732 1747 
     06733 2300 
2392 06734 2340 MOPTE,  TEXT \S DISPLAY SHIPS\
     06735 0411 
     06736 2320 
     06737 1401 
     06740 3140 
     06741 2310 
     06742 1120 
     06743 2300 
2393 06744 3240 MSUN,   TEXT 'Z POLARIS ONLY'
     06745 2017 
     06746 1401 
     06747 2211 
     06750 2340 
     06751 1716 
     06752 1431 
     06753 0000 
2394 06754 0740 MOPTF,  TEXT \G RESET GRAVITY CONSTANT(1000)\
     06755 2205 
     06756 2305 
     06757 2440 
     06760 0722 
     06761 0126 
     06762 1124 
     06763 3140 
     06764 0317 
     06765 1623 
     06766 2401 
     06767 1624 
     06770 5061 
     06771 6060 
     06772 6051 
     06773 0000 
2395 06774 0411 MUFO,   TEXT \DISPLAY UFO'S\
     06775 2320 
     06776 1401 
     06777 3140 
     07000 2506 
     07001 1747 
     07002 2300 
2396 07003 0411 MSHIPS, TEXT \DISPLAY SHIPS\
     07004 2320 
     07005 1401 
     07006 3140 
     07007 2310 
     07010 1120 
     07011 2300 
2397 07012 0325 MCURVE, TEXT 'CURVED SPACE'
     07013 2226 
     07014 0504 
     07015 4023 
     07016 2001 
     07017 0305 
     07020 0000 
2398 07021 2010 MPHLAT, TEXT 'PHLAT SPACE'
     07022 1401 
     07023 2440 
     07024 2320 
     07025 0103 
     07026 0500 
2399 07027 0611 MSTARS,  TEXT 'FIELD OF STARS'
     07030 0514 
     07031 0440 
     07032 1706 
     07033 4023 
     07034 2401 
     07035 2223 
     07036 0000 
2400 07037 0217 MBOUNC, TEXT \BOUNCE ON\
     07040 2516 
     07041 0305 
     07042 4017 
     07043 1600 
2401 07044 2722 MWRAP,  TEXT \WRAP-AROUND ON\
     07045 0120 
     07046 5501 
     07047 2217 
     07050 2516 
     07051 0440 
     07052 1716 
     07053 0000 
2402 07054 0116 MANGCO, TEXT \ANGULAR MOMENTUM\
     07055 0725 
     07056 1401 
     07057 2240 
     07060 1517 
     07061 1505 
     07062 1624 
     07063 2515 
     07064 0000 
2403 07065 1617 MNORMA, TEXT \NON-ANGULAR MOMENTUM\
     07066 1655 
     07067 0116 
     07070 0725 
     07071 1401 
     07072 2240 
     07073 1517 
     07074 1505 
     07075 1624 
     07076 2515 
     07077 0000 
2404 07100 2324 MGRAVY, TEXT \STRENGTH OF GRAVITY(1000):\
     07101 2205 
     07102 1607 
     07103 2410 
     07104 4017 
     07105 0640 
     07106 0722 
     07107 0126 
     07110 1124 
     07111 3150 
     07112 6160 
     07113 6060 
     07114 5172 
     07115 0000 
2405 07116 0116 MAGRAV, TEXT \ANTI-GRAVITY\
     07117 2411 
     07120 5507 
     07121 2201 
     07122 2611 
     07123 2431 
     07124 0000 
2406 07125 1501 MMISSL, TEXT \MAX NUMBER MISSLES:\
     07126 3040 
     07127 1625 
     07130 1502 
     07131 0522 
     07132 4015 
     07133 1123 
     07134 2314 
     07135 0523 
     07136 7200 
2407 07137 2410 MTHRUS, TEXT \THRUST CONSTANT (2):\
     07140 2225 
     07141 2324 
     07142 4003 
     07143 1716 
     07144 2324 
     07145 0116 
     07146 2440 
     07147 5062 
     07150 5172 
     07151 0000 
2408 07152 2205 MRETRO, TEXT \RETRO-THRUST (4):\
     07153 2422 
     07154 1755 
     07155 2410 
     07156 2225 
     07157 2324 
     07160 4050 
     07161 6451 
     07162 7200 
2409            
2410                    PAGE
2411                    IFNZRO D <
2412                    XXX=.
2413                    FIELD D%10
2414                    *1000>
2415            
2416                    DECIMAL
2417            BIGSUN,
2418 11000 0000         0;0
     11001 0000 
2419 11002 0006         6;4; -6;-4; 0;7; 0;-7; -6;4; 6;-4
     11003 0004 
     11004 7772 
     11005 7774 
     11006 0000 
     11007 0007 
     11010 0000 
     11011 7771 
     11012 7772 
     11013 0004 
     11014 0006 
     11015 7774 
2420 11016 7762         -14;0; 14;0; -7;-12; 7;12; 7;-12; -7;12
     11017 0000 
     11020 0016 
     11021 0000 
     11022 7771 
     11023 7764 
     11024 0007 
     11025 0014 
     11026 0007 
     11027 7764 
     11030 7771 
     11031 0014 
2421 11032 0000         0;-21; 0;21; 19;-11; -19;11; 19;11; -19;-11
     11033 7753 
     11034 0000 
     11035 0025 
     11036 0023 
     11037 7765 
     11040 7755 
     11041 0013 
     11042 0023 
     11043 0013 
     11044 7755 
     11045 7765 
2422 11046 0016         14;-25; -14;25; 28;0; -28;0; 14;25; -14;-25
     11047 7747 
     11050 7762 
     11051 0031 
     11052 0034 
     11053 0000 
     11054 7744 
     11055 0000 
     11056 0016 
     11057 0031 
     11060 7762 
     11061 7747 
2423 11062 0000         0;35; 0;-35; 20;30; -20;-30; -20;30; 20;-30
     11063 0043 
     11064 0000 
     11065 7735 
     11066 0024 
     11067 0036 
     11070 7754 
     11071 7742 
     11072 7754 
     11073 0036 
     11074 0024 
     11075 7742 
2424 11076 0000         0;0
     11077 0000 
2425            
2426                    ESUN=.
2427                    IFNZRO 0 <
2428                    -2;12; 0;12; 3;12; -4;11; -1;11; 1;11; 4;11; 6;11
2429            -6;10; -3;10; 2;10; 4;10; 8;10; -8;9; -4;9; -2;9; 0;9
2430            4;9; 6;9; 7;9; -8;8; -6;8; -3;8; 2;8; 6;8; 8;8; 10;8; -10;7
2431            8;7; 9;7; -8;6; -5;6; 0;6; 3;6; 10;6; 11;6; -11;5; -9;5
2432            -2;5; 5;5; 7;5; 9;5; 11;5; -7;4; 3;4; 12;4; -10;3
2433            -4;3; -1;3; 1;3; 7;3; 10;3; 11;3; -12;2
2434            -11;2; -6;2; 4;2; 12;2; 13;2
2435            -11;1; -10;1; -8;1; -2;1; 1;1; 8;1; 11;1; -12;0; 10;0
2436            -5;0; 6;0; 13;0; -11;-1; -3;-1; 0;-1; 3;-1; 9;-1; 12;-1; -12;-2; -10;-2
2437            -8;-1; -6;-2; -1;-2; 7;-2; 11;-2; 12;-2; -9;-3; -4;-3
2438            4;-3; 11;-3; -11;-4; -9;-4; -7;-4; -1;-4; 2;-4; 7;-4
2439            10;-4; 12;-4; 11;-5; -11;-6; -9;-6
2440            -8;-6; -6;-6; 4;-6; 6;-6; 8;-6; 9;-6; 11;-6; -10;-7
2441            -8;-7; -2;-7; 1;-7
2442            -8;-8; -6;-8; 6;-8; 8;-8; 9;-8; -8;-9; -6;-9; -4;-9; 4;-9; 7;-9
2443            -6;-10; -2;-10; 0;-10; 2;-10; 4;-10; 5;-10; 7;-10; -5;-11; -3;-11; -1;-11
2444            2;-11; 5;-11; -3;-12; -1;-12; 1;-12; 3;-12
2445            ESUN=.
2446                    >
2447                    PAGE
2448            SUNPT1,                 /STAR FIELD
2449            /ORION          SIGNUS  URSIA MAJOR     SCORPIO
2450 11200 0022 18;-174;        62;108; -102;31;        -128;250
     11201 7522 
     11202 0076 
     11203 0154 
     11204 7632 
     11205 0037 
     11206 7600 
     11207 0372 
2451 11210 0057 47;-171;        106;85; -88;20;         -128;242
     11211 7525 
     11212 0152 
     11213 0125 
     11214 7650 
     11215 0024 
     11216 7600 
     11217 0362 
2452 11220 0041 33;-194;        91;91;  -91;9;          -139;225
     11221 7476 
     11222 0133 
     11223 0133 
     11224 7645 
     11225 0011 
     11226 7565 
     11227 0341 
2453 11230 0050 40;-191;        71;88;  -91;-23;        -146;216
     11231 7501 
     11232 0107 
     11233 0130 
     11234 7645 
     11235 7751 
     11236 7556 
     11237 0330 
2454            /SOME MISC.
2455 11240 7553 -149;-213       /IN PUPPIS
     11241 7453 
2456 11242 7654 -84;-168        /PROCYON
     11243 7530 
2457 11244 0161 113;-46         /IN ANDROMEDA
     11245 7722 
2458 11246 7765 -11;77          /ELTANIN
     11247 0115 
2459            
2460            /ORION          SIGNUS  URSIA MAJOR     SCORPIO
2461 11250 0057 47;-188;        73;74;  -73;-20;        -153;213
     11251 7504 
     11252 0111 
     11253 0112 
     11254 7667 
     11255 7754 
     11256 7547 
     11257 0325 
2462 11260 0032 26;-211;        47;85;  -102;-9;        -164;194
     11261 7455 
     11262 0057 
     11263 0125 
     11264 7632 
     11265 7767 
     11266 7534 
     11267 0302 
2463 11270 0102 66;-199;        29;74;  -88;-3;         -175;196
     11271 7471 
     11272 0035 
     11273 0112 
     11274 7650 
     11275 7775 
     11276 7521 
     11277 0304 
2464 11300 0067                 55;120;                 -182;199
     11301 0170 
     11302 7512 
     11303 0307 
2465            
2466            /PLUS SOME MISCELLANEOUS
2467 11304 7613 -117;188
     11305 0274 
2468 11306 7530 -168;71         /ARCTURUS
     11307 0107 
2469 11310 0006 6;6;-6;-6       /SOME SUN SPOTS
     11311 0006 
     11312 7772 
     11313 7772 
2470 11314 0320 208;-105        /NECK OF CETUS
     11315 7627 
2471 11316 0320 208;102         /IN AQUARIUS
     11317 0146 
2472 11320 7417 -241;17         /SPICA
     11321 0021 
2473            
2474            /CASEOPEA       CANUS MAJOR     PLEIADES
2475 11322 0076 62;-23;         -18;-253;       117;-110
     11323 7751 
     11324 7756 
     11325 7403 
     11326 0165 
     11327 7622 
2476 11330 0111 73;-20;         -29;-239;       117;-108
     11331 7754 
     11332 7743 
     11333 7421 
     11334 0165 
     11335 7624 
2477 11336 0111 73;-11;         -18;-228;       113;-111
     11337 7765 
     11340 7756 
     11341 7434 
     11342 0161 
     11343 7621 
2478 11344 0130 88;-9;          -44;-222;       113;-108
     11345 7767 
     11346 7724 
     11347 7442 
     11350 0161 
     11351 7624 
2479 11352 0120 80;0;           -51;-213
     11353 0000 
     11354 7715 
     11355 7453 
2480 11356 7632                 -102;-239
     11357 7421 
2481 11360 7663                 -77;-239
     11361 7421 
2482 11362 7676                 -66;-248
     11363 7410 
2483 11364 7676                 -66;-219
     11365 7445 
2484 11366 7707                 -57;-222
     11367 7442 
2485            /PLUS SOME MISCELLANEOUS
2486 11370 0006 6;-6;-6;6       /MORE SUN SPOTS
     11371 7772 
     11372 7772 
     11373 0006 
2487 11374 7432 -230;159        /IN LIBRA
     11375 0237 
2488 11376 7470 -200;-139       /ALPHARD
     11377 7565 
2489            
2490            SUNPT2, 
2491 11400 0000 0;1; 0;-1; 1;0; -1;0
     11401 0001 
     11402 0000 
     11403 7777 
     11404 0001 
     11405 0000 
     11406 7777 
     11407 0000 
2492 11410 0000 0;2; 0;-2; 2;0; -2;0
     11411 0002 
     11412 0000 
     11413 7776 
     11414 0002 
     11415 0000 
     11416 7776 
     11417 0000 
2493 11420 0000 0;4; 0;-4; 4;0; -4;0
     11421 0004 
     11422 0000 
     11423 7774 
     11424 0004 
     11425 0000 
     11426 7774 
     11427 0000 
2494 11430 0000 0;6; 0;-6; 6;0; -6;0
     11431 0006 
     11432 0000 
     11433 7772 
     11434 0006 
     11435 0000 
     11436 7772 
     11437 0000 
2495            
2496            /VAIRABLES START HERE
2497            /BRIGHT STARS
2498 11440 0222 146;-29         /IN ANDROMEDA
     11441 7743 
2499 11442 0120 80;-143         /ALDEBARAN IN TAURUS
     11443 7561 
2500 11444 7623 -109;100        /ALPHECCA IN CORONA BOREALIS
     11445 0144 
2501 11446 0231 153;-68         /IN ARIES
     11447 7674 
2502            
2503            /LEO            SAGITARIUS GEMINI       PEGASIS
2504 11450 7470 -200;-17;       -18;250; -55;-114;      168;102
     11451 7757 
     11452 7756 
     11453 0372 
     11454 7711 
     11455 7616 
     11456 0250 
     11457 0146 
2505 11460 7442 -222;-43;       4;250;  -69;-120;       160;40
     11461 7725 
     11462 0004 
     11463 0372 
     11464 7673 
     11465 7610 
     11466 0240 
     11467 0050 
2506 11470 7470 -200;-43;       15;242; -73;-128;       193;46
     11471 7725 
     11472 0017 
     11473 0362 
     11474 7667 
     11475 7600 
     11476 0301 
     11477 0056 
2507 11500 0012 10;0;0;10;-10;0;0;-10   /MORE SUN
     11501 0000 
     11502 0000 
     11503 0012 
     11504 7766 
     11505 0000 
     11506 0000 
     11507 7766 
2508 11510 7506 -186;-37;       40;242; -58;-125;       164;0
     11511 7733 
     11512 0050 
     11513 0362 
     11514 7706 
     11515 7603 
     11516 0244 
     11517 0000 
2509            /BRIGHT STARS
2510 11520 7502 -190;145        /IN LIBRA
     11521 0221 
2511 11522 0013 11;105          /LYRA
     11523 0151 
2512 11524 0105 69;-63          /MIRFAK IN PERSEUS
     11525 7701 
2513 11526 0244 164;-63         /IN ARIES
     11527 7701 
2514            
2515            /LEO            SAGITARIUS GEMINI       PEGASIS
2516 11530 7470 -200;-71;       51;239; -44;-122;       200;0
     11531 7671 
     11532 0063 
     11533 0357 
     11534 7724 
     11535 7606 
     11536 0310 
     11537 0000 
2517 11540 7530 -168;-71;       66;228; -33;-117
     11541 7671 
     11542 0102 
     11543 0344 
     11544 7737 
     11545 7613 
2518 11546 7512 -182;-85;       51;228; -58;-151
     11547 7653 
     11550 0063 
     11551 0344 
     11552 7706 
     11553 7551 
2519 11554 7525 -171;-83;       62;246; -58;-137
     11555 7655 
     11556 0076 
     11557 0366 
     11560 7706 
     11561 7567 
2520            /BRIGHT STARS
2521 11562 7530 -168;-240       /IN PUPPIS
     11563 7420 
2522 11564 7442 -222;137        /IN LIBRA
     11565 0211 
2523 11566 7460 -208;29         /IN VIRGO
     11567 0035 
2524 11570 0130 88;157          /ALTAIR
     11571 0235 
2525            
2526 11572 0000 0;12;12;0;-12;0;0;-12   /MOR SUN
     11573 0014 
     11574 0014 
     11575 0000 
     11576 7764 
     11577 0000 
     11600 0000 
     11601 7764 
2527            /LEO            SAGITARIUS GEMINI       PEGASIS
2528 11602 7556 -146;-85;       66;239; -29;-137
     11603 7653 
     11604 0102 
     11605 0357 
     11606 7743 
     11607 7567 
2529 11610 7556 -146;-77;               -22;-154
     11611 7663 
     11612 7752 
     11613 7546 
2530 11614 7737                         -33;-159
     11615 7541 
2531            /AURIGA
2532 11616 0032 26;-88;47;-114;29;-128;4;-97
     11617 7650 
     11620 0057 
     11621 7616 
     11622 0035 
     11623 7600 
     11624 0004 
     11625 7637 
2533 11626 0004 4;4;4;-4;-4;4;-4;-4     /MORE SUN
     11627 0004 
     11630 0004 
     11631 7774 
     11632 7774 
     11633 0004 
     11634 7774 
     11635 7774 
2534            
2535 11636 0000 0;0
     11637 0000 
2536            
2537            IFZERO EAE <
2538            OCTAL
2539            FIELD 0
2540            / DIGITAL-8-17 EAE EMULATION FOLLOWS.
2541            / (PAGE ZERO LAYOUT IS CHANGED AND CODE RELOCATED.)
2542            *160
2543            MQL=JMS I .
2544                    PSDMQL
2545            DVI=JMS I .
2546                    PSDDVI
2547            MUY=JMS I .
2548                    PSDMUY
2549            NMI=JMS I .
2550                    PSDNMI
2551            SHL=JMS I .
2552                    PSDSHL
2553            ASR=JMS I .
2554                    PSDASR
2555            LSR=JMS I .
2556                    PSDLSR
2557            SCA=JMS I .
2558                    PSDSCA
2559            MQA=JMS I .
2560                    PSDMQA
2561            CAM=JMS I .
2562                    PSDCAM
2563            /FIXTAB
2564            /       PSDMQL
2565            /*67
2566            SUDOMQ, 0
2567            SUDOSC, 0
2568            /       PSDMQL
2569            /       PSDDVI
2570            /       MQLDVI
2571            /       PSDMUY
2572            /       MQLMUY
2573            /       PSDNMI
2574            /       PSDSHL
2575            /       PSDASR
2576            /       PSDLSR
2577            /       PSDSCA
2578            /       PSDMQA
2579            /       PSDCAM
2580            
2581            *7300
2582            PSDNMI, 0               /NMI
2583                    DCA PSDSCA      /SAVE AC
2584                    DCA SUDOSC      /CLEAR STEP COUNTER.
2585                    TAD PSDSCA
2586                    SZA
2587                    JMP .+5
2588                    TAD SUDOMQ
2589                    SNA CLA
2590                    JMP I PSDNMI    /0 AC AND MQ.
2591            NMIBK2, TAD PSDSCA
2592                    RAL
2593                    SZL
2594                    JMP NMIOUT      /AC0=1
2595                    SPA
2596                    JMP NMIOUT+2    /AC0=0 AND AC1=1
2597                    CLA             /AC0=AC1=0
2598            NMIBCK, TAD SUDOMQ
2599                    CLL RAL
2600                    DCA SUDOMQ
2601                    TAD PSDSCA
2602                    RAL
2603                    DCA PSDSCA
2604                    ISZ SUDOSC
2605                    JMP NMIBK2
2606            NMIOUT, SPA
2607                    JMP .+3         /AC0=AC1=1
2608                    RAR             /AC0 DOES NOT EQUAL AC1
2609                    JMP I PSDNMI    /EXIT
2610                    RAR             /TEST IF NUMBER 6000 0000
2611                    TAD .+11
2612                    SZA CLA
2613                    JMP NMIBCK      /NOT 6000
2614                    TAD SUDOMQ
2615                    SZA
2616                    JMP NMIBCK+1    /NOT 0000
2617                    CML             /RESTORE LINK
2618                    TAD PSDSCA      /RESTORE 6000
2619                    JMP I PSDNMI    /EXIT
2620                    -6000
2621            PSDSCA, 0               /SCA
2622                    DCA PSDMQA      /INCLUSIVE OR
2623                    TAD PSDMQA      /STEP COUNTER
2624                    CMA             /AND AC
2625                    AND SUDOSC
2626                    TAD PSDMQA
2627                    JMP I PSDSCA
2628            PSDMQA, 0               /MQA
2629                    DCA PSDSCA      /INCLUSIVE OR
2630                    TAD PSDSCA      /MQ
2631                    CMA             /AND AC
2632                    AND SUDOMQ
2633                    TAD PSDSCA
2634                    JMP I PSDMQA
2635            
2636            *PSDNMI+100
2637            PSDMQL, 0               /MQL
2638                    DCA Z SUDOMQ
2639                    JMP I PSDMQL
2640            PSDCAM, 0               /CAM (CLA!MQL)
2641                    CLA
2642                    DCA Z SUDOMQ
2643                    JMP I PSDCAM
2644            MQLMUY, 0               /MQL!MUY
2645                    DCA Z SUDOMQ
2646                    TAD MQLMUY      /SET UP
2647                    DCA PSDMUY      /FOR MUY SUBROUTINE
2648                    JMP PSDMUY+1
2649            MQLDVI, 0               /MQL!DVI
2650                    DCA Z SUDOMQ
2651                    TAD MQLDVI      /SET UP
2652                    DCA PSDDVI      /FOR DVI SUBROUTINE
2653                    JMP PSDDVI+1
2654                    37
2655            PSDSHL, 0               /SHL
2656                    DCA PSDCAM      /SAVE AC
2657                    TAD I PSDSHL    /SHIFT COUNT
2658                    ISZ PSDSHL      /EXIT POINT
2659                    AND PSDSHL-1    /5 BIT COUNTER
2660                    CMA
2661                    DCA SUDOSC
2662                    TAD SUDOMQ      /SHIFT COMBINED
2663                    CLL RAL         /AC AND MQ
2664                    DCA SUDOMQ      /1 BIT TO THE
2665                    TAD PSDCAM      /LEFT
2666                    RAL
2667                    DCA PSDCAM
2668                    ISZ SUDOSC
2669                    JMP .-7         /MORE SHIFTING
2670                    TAD PSDCAM
2671                    JMP I PSDSHL    /EXIT
2672            PSDLSR, 0               /LSR
2673                    DCA PSDCAM      /SAVE AC
2674                    TAD PSDLSR      /USE ASR
2675                    DCA PSDASR      /ROUTINE
2676                    CLL
2677                    JMP PSDASR+5
2678            
2679            PSDASR, 0               /ASR
2680                    CLL             /SET LINK=SIGN
2681                    SPA
2682                    CML
2683                    DCA PSDCAM      /SAVE AC
2684                    TAD I PSDASR    /SHIFT COUNT
2685                    ISZ PSDASR      /EXIT POINT
2686                    AND PSDSHL-1    /5 BIT COUNTER
2687                    CMA
2688                    DCA SUDOSC
2689                    TAD PSDCAM      /RESTORE AC
2690                    JMP .+4
2691                    TAD PSDCAM
2692                    SPA
2693                    CML
2694                    RAR
2695                    DCA PSDCAM
2696                    TAD SUDOMQ
2697                    RAR
2698                    DCA SUDOMQ
2699                    CLL
2700                    ISZ SUDOSC
2701                    JMP .-12                /MORE SHIFTING
2702                    TAD PSDCAM
2703                    SPA
2704                    CML             /LINK=AC0
2705                    JMP I PSDASR
2706                    7763
2707            PSDDVI, 0               /DVI
2708                    DCA PSDCAM      /SAVE HIGH ORDER DIVIDEND
2709                    TAD I PSDDVI    /DIVISOR
2710                    ISZ PSDDVI      /EXIT POINT
2711                    CLL CMA IAC
2712                    DCA MQLMUY      /2'S COMPLEMENT OF DIVISOR
2713                    TAD PSDCAM      /HIGH ORDER DIVIDEND
2714                    TAD MQLMUY
2715                    SZL CLA
2716                    JMP I PSDDVI    /DIVIDE OVERFLOW
2717                    TAD PSDDVI-1    /7763
2718                    DCA PSDLSR      /COUNTER
2719                    JMP .+11
2720                    TAD PSDCAM
2721                    RAL
2722                    DCA PSDCAM
2723                    TAD PSDCAM
2724                    TAD MQLMUY
2725                    SZL
2726                    DCA PSDCAM
2727                    CLA
2728                    TAD SUDOMQ
2729                    RAL
2730                    DCA SUDOMQ
2731                    ISZ PSDLSR
2732                    JMP .-14
2733                    TAD PSDCAM      /COUNT EXHAUSTED
2734                    JMP I PSDDVI    /EXIT
2735            
2736            PSDMUY, 0               /MUY
2737                    CLA CLL
2738                    DCA MQLDVI      /CLEAR PRODUCT (MOST SIG.) REGISTER
2739                    TAD PSDDVI-1
2740                    DCA PSDLSR      /LOOP COUNTER
2741                    TAD I PSDMUY
2742                    DCA PSDMQL      /OPERAND
2743                    ISZ PSDMUY      /EXIT POINT
2744                    JMP .+10
2745                    TAD MQLDVI
2746                    SNL
2747                    JMP .+3
2748                    CLL
2749                    TAD PSDMQL
2750                    RAR
2751                    DCA MQLDVI
2752                    TAD SUDOMQ
2753                    RAR
2754                    DCA SUDOMQ      /LOW ORDER PRODUCT
2755                    ISZ PSDLSR
2756                    JMP .-13
2757                    TAD MQLDVI      /HIGH ORDER PRODUCT
2758                    JMP I PSDMUY    /EXIT
2759            /PAUSE
2760            >
2761            $

ALIVE   0021
ANGLES  2462
ARMDLY  3356
ARMED   0034
ASR     7415
AX08    0000
BANG    4105
BANGL1  4114
BIGSUN  1000
BOUNCX  0067
BOUNCY  0070
BOUNX   2146
BOUNY   2155
BREAKU  0044
BRKTBL  4200
BSHIP   1323
BSHIPE  1351
CALPL   1663
CALPNT  1600
CALPT   1755
CALPT2  1760
CALPTX  1756
CALPTY  1757
CALPX   1753
CALPX1  1671
CALPX2  1710
CALPY   1754
CALPY1  1675
CALPY2  1714
CALPY3  1722
CALPY4  1761
CALPY5  1762
CAM     7621
CHAR    5736
CLKINT  5422
COLID1  4023
COLID2  4054
COLIDE  4000
COLIDS  4014
COLLD1  4012
COLLD2  4051
COLLD3  4102
COLLD4  4010
COLLD5  4047
COLLD6  4100
COMPAR  2634
CONSER  0050
COS     4474
CRLF    5737
D       0010
D1      4507
D2      4506
DBUFP   0045
DELAY1  5421
DFLAME  3142
DISBUF  4000
DISPCH  5646
DISPLA  4473
DIVIDE  4472
DK8EA   0001
DK8EP   0000
DRAW    4502
DSTARS  4506
DSUN    4507
DVI     7407
EAE     0001
ESUN    1100
FCLOCK  0000
FCOSPH  3322
FIRE    4510
FIRONE  3266
FLAME   4505
FLAMEX  1005
FSINPH  3330
GETC    5724
GETMIS  3676
GGRAV   4476
GRVTBL  0600
HYPER   3357
HYPERS  0032
ICHAR   5420
INPUT   6060
INTEXT  5433
INTRPT  5402
KBOARD  5600
KW12    0000
LOOKUP  2200
LSR     7417
M1703   0001
MAGRAV  7116
MANGCO  7054
MAXMIS  0053
MBOUNC  7037
MCURVE  7012
MGRAVY  7100
MISCNT  0033
MISPNT  0066
MISSCN  3633
MISSIN  3634
MISSL1  3617
MISSLS  3600
MISST1  3635
MISST2  3636
MISSUB  3637
MISTBL  3400
MMESG   6126
MMISSL  7125
MNORMA  7065
MOPTA   6622
MOPTB   6647
MOPTBA  6674
MOPTC   6710
MOPTD   6724
MOPTE   6734
MOPTF   6754
MPHLAT  7021
MQA     7501
MQL     7421
MRETRO  7152
MSHIPS  7003
MSTARS  7027
MSUN    6744
MTHRUS  7137
MUFO    6774
MULT    4471
MUY     7405
MVELOX  6600
MWRAP   7044
NEWPL1  3010
NEWPL2  3046
NEWPL3  3070
NEWPL4  3051
NEWPL5  3073
NEWPL6  3023
NEWPLH  3104
NEWPLL  3105
NEWPLS  3106
NEWPO1  2407
NEWPO2  2425
NEWPO3  2417
NEWPO4  2435
NEWPO5  2471
NEWPO6  2423 unreferenced
NEWPO7  2441
NEWPO8  2475
NEWPOL  3000
NEWPOS  2400
NMI     7411
NNUMMI  0052
NULL    1003
NULL1   1000 unreferenced
NUMB    6057
NUMBEX  6050
NUMMIS  0051
NXTANG  4504
NXTPOS  4503
OANGUL  6010
OBOUNC  5747
OCTALL  6026
OCTALX  6023
OCURVE  6422
OFDECK  4501
OFFSET  2211
OGRAV   6061
OMISSL  6102
ONDECK  4500
ONORM   6016
OOPTIO  6200
OPHLAT  6407
OPTION  5444
ORETRO  6120
OSHIPJ  6270
OSHIPS  6250
OSTARS  6433
OSUN    6442
OTHRUS  6111
OTM1    5664
OUFO    6226
OUFOR   6245
OVELOC  6400
OWRAP   6000
PCH     5714
PDP12   0000
POLARS  3254
PRCHR   5702
PRMSG   5665
PRST1   5671
PSAUC1  5247
PSAUC2  1720
PSAUCP  0065
PUTMIS  3711
QALPHA  0007 unreferenced
QBETA   0006 unreferenced
QCNT1   0056
QCNT2   0057 unreferenced
QCNT3   0060
QCOSPH  0040
QCOSTH  0043
QDISXR  0012
QGRAV   0062
QPH     0026
QPHDOT  0027
QPHR    0030
QR      0020
QRET    0063
QSHIP   0035
QSHIPN  0036
QSINPH  0037
QSINTH  0042
QTHA    0047
QTHR    0046
QTHROC  0064
QTHRUS  0061
QTIME   0041
QTM1    0054
QTM2    0055
QVX     0024
QVY     0025
QXPOS   0022
QXR1    0010
QXR2    0011
QXR3    0013
QYPOS   0023
RANDOM  4477
RANUMH  0361
RANUML  0362
RANUMT  0360
REINIT  5745
ROOT    3107
ROOTI   3140
ROOTL   3117
ROOTL1  3123
ROOTN2  3137
ROOTT   3141
SALPN1  2037
SALPN2  2033
SALPNL  2031
SALPTX  2114
SALPTY  2115
SALPX   2116
SALPY   2117
SAUC    2000
SAUC1   1163
SAUC1E  1201
SAUC2   1315
SAUC2E  1323
SAVAC   5400
SAVLK   5401
SC      4315
SC1     4777
SC2     4776
SCA     7441
SCALE   2515
SCALE1  2600
SCALE2  2635
SCATBL  4320
SCATTE  3725
SCATTM  3756
SCL     7403 unreferenced
SETGR1  2706
SETGRL  2671
SETGRV  2662
SETGRX  2677
SHIELD  0031
SHIP1   1351
SHIP1C  1025
SHIP1E  1105
SHIP1X  1353
SHIP1Y  1354
SHIP2   1372
SHIP2C  1201
SHIP2E  1251
SHIP2X  1374
SHIP2Y  1375
SHIPSZ  0021
SHL     7413
SIN     4475
SINTAB  0400
SPCWAR  4600
STARTU  4623
STCLK   5446
STOVER  5115
SUN     3200
SUNCNT  3251
SUND2   3235 unreferenced
SUNHLF  3253
SUNL1   3241 unreferenced
SUNL2   3237
SUNPT1  1200
SUNPT2  1400
SUNTMP  3252
SWITCH  1421
T1      1622
T2      1631
T3      1653
T30G    0000
T4      1661
TABLE   2212
TELSW   5417
TX      2627
TY      2643
VC8E    0001
VC8I    0000
WAIT    5114
WAR     5002
WAR1    5232
WAR1E   5031
WAR2    5244
WAR2E   5061
WARDIS  5072 unreferenced
WARDX   5101
WARS2   5034
WARS3   5064
WARSUB  5200
XADDD   2120
XADDD1  2145
XADDD2  2141
XCOSIN  0332
XDISL   0274
XDISPL  0261
XDIVID  0234
XGGRAV  2650
XMULT   0202
XMULT1  0217
XMULTS  0233
XOFDEC  1431
XONDEC  1413
XRANDO  0336
XSINE   0313
XSQUAR  2661
XXX     7200
XXXXXX  0111