C-FOCAL,1969 01.10 T "PROGRAM FOR DETERMINING FRAME RATE OR SCALE SPEED FOR"! 01.11 T "MINIATURES USED IN MOTION PICTURE SPECIAL EFFECTS."!! 01.20 T "IS THIS FILM TO BE SHOWN AT NORMAL SOUND SPEED? IF"! 01.21 A "YES, PLEASE TYPE '1'; IF NO, PLEASE TYPE '2'." Z 01.22 I (Z-2)2.1,2.2,1.3 01.30 T "SORRY, BUT YOUR CHOICE IS LIMITED TO '1' OR '2' -- PLEASE"! 01.31 T "ANSWER PROPERLY"!;G 1.2 02.10 S R=24;G 3.1 02.20 A "AT HOW MANY FRAMES PER SECOND WILL THIS FILM BE SHOWN?" R 02.21 G 3.1 03.10 T "WHAT IS THE SCALE OF THE MODEL? THAT IS, PLEASE STATE HOW"! 03.11 T "MANY INCHES OF LINEAR MEASURE ON THE MODEL WOULD EQUAL ONE"! 03.12 A "FOOT ON A FULL-SIZED OBJECT" S 03.20 S S=S/12 03.30 T "IS THE MODEL GOING TO BE INFLUENCED BY GRAVITY? THAT IS, IF"! 03.31 T "THE MODEL IS GOING TO FALL OR ROLL BECAUSE OF THE ACTION OF"! 03.32 A "GRAVITY, PLEASE TYPE '1'; OTHERWISE TYPE '2'"G 03.40 I (G-2)3.5,5.1,3.41 03.41 T "SORRY, BUT YOU MUST ANSWER WITH A '1' OR '2'"!;G 3.3 03.50 T "IF GRAVITY IS TO PLAY A PART, THE SCALING FACTOR MUST BE"! 03.51 T "YOUR SCALE IS " S*12, " INCHES PER FOOT, YOU WILL HAVE"! 03.52 T "TO SHOOT AT A RATE OF " R*(1/FSQT(S)), " FRAMES PER SEC-"! 03.53 T "OND TO ACHIEVE A MATHEMATICALLY PERFECT SIMULATION OF THE"! 03.54 T "FULL SCALE EVENT"; Q 05.10 T "IF GRAVITY IS NOT A CONSIDERATION, THE APPARENT"! 05.11 T "MOTION OF A MINIATURE OBJECT DEPENDS DIRECTLY UPON ITS"! 05.12 T "SCALE AND MAY BE SHOT AT " R," FRAMES PER SECOND"! 05.13 T "WITHOUT PENALTY. IT IS ASSUMED THAT THE SPEEDS WE ARE"! 05.14 T "CONSIDERING ARE IN MILES PER HOUR. HOW FAST (IN MPH)"! 05.15 A "WOULD THE OBJECT BE GOING IF IT WERE FULL SCALE?"V 05.16 T "FOR AN APPARENT VELOCITY OF " V, " MILES PER HOUR,"! 05.17 T "THE MODEL WOULD HAVE TO BE TRAVELING AT "! 05.18 T S*V*88/60, " FEET PER SECOND"!!!; Q *}