Home » Archimedes archive » Acorn User » AU 1998-02 B.adf » Regulars » StarInfo/winter/Alexandrou/WinterPic
StarInfo/winter/Alexandrou/WinterPic
This website contains an archive of files for the Acorn Electron, BBC Micro, Acorn Archimedes, Commodore 16 and Commodore 64 computers, which Dominic Ford has rescued from his private collection of floppy disks and cassettes.
Some of these files were originally commercial releases in the 1980s and 1990s, but they are now widely available online. I assume that copyright over them is no longer being asserted. If you own the copyright and would like files to be removed, please contact me.
Tape/disk: | Home » Archimedes archive » Acorn User » AU 1998-02 B.adf » Regulars |
Filename: | StarInfo/winter/Alexandrou/WinterPic |
Read OK: | ✔ |
File size: | 20E3 bytes |
Load address: | 0000 |
Exec address: | 0000 |
File contents
10REM *** Written by Dean Alexandrou 20 30 40 50ON ERROR MODE8:REPORT:PRINT ERL:END 60 70REPEAT:MODE8:INPUT"What is the step setting for your picture? (2-50) (2-smooth polygons, 50-blocky)"'"(I recommend 10 - but it will take a while):"fine% 80UNTIL fine%>=2 AND fine%<=50 90PRINT''"High Res or Low res? (H/L)"'"(I recommend High Res - but it takes alot longer with defocussing):"; 100REPEAT:R$=GET$:UNTIL R$="H" OR R$="L":PRINT R$:res%=2:IF R$="L" res%=4 110PRINT''"Would you like defocussing on? (Y/N)"'"(I recommend Yes - but it will take a while):" 120REPEAT:defocus$=GET$:UNTIL defocus$="Y" OR defocus$="N" 130: 140IF res%=2 MODE20 150IF res%=4 MODE9 160ORIGIN 640,212 170FOR n%=0 TO 15 180 COLOUR n%,n%*17,n%*17,n%*8+135 190NEXT 200: 210PROCdisplay_message1 220: 230FOR detail%=1 TO 3 240 IF detail%=2 AND fine%<5 detail%=3 250 IF detail%=3 PROCspray_snow(4000) 260 PROCmake_horizon(300,detail%) 270 : 280 FOR x%=-640 TO 640 STEP 100 290 PROCmake_cuboid(x%,0,-500,30,120,30,detail%) 300 PROCmake_cuboid(x%+30,60,-510,70,20,20,detail%) 310 NEXT 320 IF detail%=3 PROCblend(80,220) 330 : 340 PROCmake_cone(-400,0,0,45,-1,100,detail%) 350 FOR n%=1 TO 6 360 PROCmake_cone(-400,n%*80+50,0,(7-n%+2)/9*400,200,100,detail%) 370 FOR c%=-80 TO 120 STEP 360/(10-n%) 380 a=c%*PI/180 390 x%=SIN(a)*(7-n%+2)/9*300 400 z%=COS(a)*(7-n%+2)/9*300 410 PROCmake_sphere(x%-400,n%*80+110,z%,20,detail%) 420 NEXT 430 NEXT 440 PROCmake_cone(-400,610,0,800/9,200,200,detail%) 450 IF detail%=3 PROCblend(0,810) 460 : 470 PROCmake_cone(550,0,-100,170,175,100,detail%) 480 PROCmake_cone(550,100,-100,130,150,100,detail%) 490 PROCmake_cone(550,200,-100,80,125,100,detail%) 500 PROCmake_cone(550,300,-100,40,100,100,detail%) 510 IF detail%=3 PROCblend(-20,810) 520 : 530 PROCmake_sphere(0,200,200,200,detail%) 540 PROCmake_sphere(0,480,200,100,detail%) 550 PROCmake_sphere(0,480,300,30,detail%) 560 PROCmake_inverse_sphere(-35,520,285,20,detail%) 570 PROCmake_inverse_sphere(35,520,285,20,detail%) 580 PROCmake_inverse_sphere(0,360,319,20,detail%) 590 PROCmake_inverse_sphere(0,300,373,20,detail%) 600 PROCmake_inverse_sphere(0,240,395,20,detail%) 610 PROCmake_inverse_sphere(0,180,398,20,detail%) 620NEXT 630REM PROCdisplay_message2 640: 650A=GET:PROCmelt 660END 670 680DEFPROCmake_sphere(xc%,yc%,zc%,size%,detail%) 690LOCAL b%,s%,x%,y%,z%,c%,step% 700: 710IF xc%+size%<-640 OR xc%+size%>640 ENDPROC 720step%=fine%/2 730IF detail%=1 step%=fine%*2 740IF detail%=2 step%=fine%*2 750IF step%<size% AND size%<30 step%=size% 760FOR b%=-180 TO 180 STEP step% 770 s%=COS(RAD(b%/2))*size% 780 s2%=COS(RAD((b%-step%)/2))*size% 790 FOR c%=0 TO 360 STEP step% 800 : 810 a=c%*PI/180 820 x%=SIN(a)*s%+xc% 830 y%=COS(a)*s%+yc% 840 z%=(b%/180*size%)+zc% 850 : 860 a2=(c%+step%)*PI/180 870 x2%=SIN(a2)*s%+xc% 880 y2%=COS(a2)*s%+yc% 890 : 900 a3=(c%+step%)*PI/180 910 x3%=SIN(a3)*s2%+xc% 920 y3%=COS(a3)*s2%+yc% 930 : 940 a4=c%*PI/180 950 x4%=SIN(a4)*s2%+xc% 960 y4%=COS(a4)*s2%+yc% 970 : 980 IF detail%=1 THEN 990 GCOL0,8 1000 PLOT69,x%,y%-(z%/5) 1010 ENDIF 1020 IF detail%=2 THEN 1030 GCOL0,8 1040 MOVE x%,y%-(z%/5) 1050 DRAW x2%,y2%-(z%/5) 1060 DRAW x3%,y3%-(z%/5) 1070 DRAW x4%,y4%-(z%/5) 1080 DRAW x%,y%-(z%/5) 1090 ENDIF 1100 IF detail%=3 THEN 1110 GCOL0,FNsphere_trace_light(c%,b%) 1120 MOVE x%,y%-(z%/5) 1130 MOVE x2%,y2%-(z%/5) 1140 PLOT85,x3%,y3%-(z%/5) 1150 MOVE x4%,y4%-(z%/5) 1160 PLOT85,x%,y%-(z%/5) 1170 ENDIF 1180 NEXT 1190NEXT 1200ENDPROC 1210 1220DEFPROCmake_inverse_sphere(xc%,yc%,zc%,size%,detail%) 1230LOCAL b%,s%,x%,y%,z%,c%,step%,a,a2,a3,a4,x2%,x3%,x4%,y2%,y3%,y4%,z2%,z3%,z4% 1240: 1250step%=fine%/2 1260IF detail%=1 step%=fine%*2 1270IF detail%=2 step%=fine%*2 1280IF step%<size% AND size%<30 step%=size% 1290FOR b%=-180 TO 0 STEP step% 1300 s%=COS(RAD(b%/2))*size% 1310 s2%=COS(RAD((b%-step%)/2))*size% 1320 FOR c%=0 TO 360 STEP step% 1330 : 1340 a=c%*PI/180 1350 x%=SIN(a)*s%+xc% 1360 y%=COS(a)*s%+yc% 1370 z%=(b%/180*size%)+zc% 1380 : 1390 a2=(c%+step%)*PI/180 1400 x2%=SIN(a2)*s%+xc% 1410 y2%=COS(a2)*s%+yc% 1420 : 1430 a3=(c%+step%)*PI/180 1440 x3%=SIN(a3)*s2%+xc% 1450 y3%=COS(a3)*s2%+yc% 1460 : 1470 a4=c%*PI/180 1480 x4%=SIN(a4)*s2%+xc% 1490 y4%=COS(a4)*s2%+yc% 1500 : 1510 IF detail%=1 THEN 1520 GCOL0,8 1530 PLOT69,x%,y%-(z%/5) 1540 ENDIF 1550 IF detail%=2 THEN 1560 GCOL0,8 1570 MOVE x%,y%-(z%/5) 1580 DRAW x2%,y2%-(z%/5) 1590 DRAW x3%,y3%-(z%/5) 1600 DRAW x4%,y4%-(z%/5) 1610 DRAW x%,y%-(z%/5) 1620 ENDIF 1630 IF detail%=3 THEN 1640 GCOL0,FNsphere_trace_light((c%+180)MOD 360,(b%+180)MOD 360) 1650 MOVE x%,y%-(z%/5) 1660 MOVE x2%,y2%-(z%/5) 1670 PLOT85,x3%,y3%-(z%/5) 1680 MOVE x4%,y4%-(z%/5) 1690 PLOT85,x%,y%-(z%/5) 1700 ENDIF 1710 NEXT 1720NEXT 1730ENDPROC 1740 1750DEFFNsphere_trace_light(c%,b%) 1760LOCAL cl1%,cl2%,cl% 1770: 1780c%=c%+45+RND(21)-11 1790c%=c% MOD 360 1800cl1%=COS(RAD(ABS(180-c%)))*15 1810: 1820b%=b%-20+RND(21)-11 1830b%=b% MOD 360 1840cl2%=COS(RAD(ABS(b%)))*15 1850: 1860cl%=(cl1%+cl2%)/2 1870IF cl%>15 cl%=15 1880IF cl%<0 cl%=0 1890: 1900=15-cl% 1910 1920DEFFNcone_trace_light(c%,p) 1930LOCAL cl1%,cl2%,cl% 1940: 1950c%=c%+90+RND(21)-11 1960c%=c% MOD 360 1970cl1%=COS(RAD(ABS(180-c%)))*15 1980: 1990cl2%=15-(SIN(RAD(p*90))*15) 2000: 2010cl%=(cl1%+cl2%)/2 2020: 2030IF cl%>15 cl%=15 2040IF cl%<0 cl%=0 2050: 2060=15-cl% 2070 2080DEFPROCmake_cone(xc%,yc%,zc%,r%,h%,cmp%,detail%) 2090LOCAL step%,y%,c%,a,x%,z%,s%,s2%,a2,a3,a4,x2%,x3%,x4%,y2%,y3%,y4%,z2%,z3%,z4% 2100: 2110step%=fine%/2 2120IF detail%=1 step%=fine%*2 2130IF detail%=2 step%=fine%*2 2140IF step%<r% AND r%<30 step%=r% 2150FOR y%=0 TO (cmp%-step%) STEP step% 2160 s%=((h%-y%)/h%)*r% 2170 y2%=y%+step% 2180 s2%=(h%-y2%)/h%*r% 2190 IF h%=-1 s%=r%:s2%=r% 2200 FOR c%=0 TO 360 STEP step% 2210 a=c%*PI/180 2220 x%=SIN(a)*s%+xc% 2230 z%=COS(a)*s%+zc% 2240 : 2250 a2=(c%+step%)*PI/180 2260 x2%=SIN(a2)*s%+xc% 2270 z2%=COS(a2)*s%+zc% 2280 : 2290 a3=(c%+step%)*PI/180 2300 x3%=SIN(a3)*s2%+xc% 2310 z3%=COS(a3)*s2%+zc% 2320 : 2330 a4=c%*PI/180 2340 x4%=SIN(a4)*s2%+xc% 2350 z4%=COS(a4)*s2%+zc% 2360 : 2370 IF detail%=1 THEN 2380 GCOL0,8 2390 PLOT 69,x%,y%+yc%-(z%/5) 2400 ENDIF 2410 IF detail%=2 THEN 2420 GCOL0,8 2430 MOVE x%,y%+yc%-(z%/5) 2440 DRAW x2%,y%+yc%-(z2%/5) 2450 DRAW x3%,y2%+yc%-(z3%/5) 2460 DRAW x4%,y2%+yc%-(z4%/5) 2470 DRAW x%,y%+yc%-(z%/5) 2480 ENDIF 2490 IF detail%=3 THEN 2500 IF h%>-1 GCOL0,FNcone_trace_light(c%,y%/h%) ELSE GCOL0,FNcone_trace_light(c%,0.01) 2510 MOVE x%,y%+yc%-(z%/5) 2520 MOVE x2%,y%+yc%-(z2%/5) 2530 PLOT85,x3%,y2%+yc%-(z3%/5) 2540 MOVE x4%,y2%+yc%-(z4%/5) 2550 PLOT85,x%,y%+yc%-(z%/5) 2560 ENDIF 2570 NEXT 2580NEXT 2590ENDPROC 2600 2610DEFPROCmake_cuboid(x%,y%,z%,w%,h%,d%,detail%) 2620LOCAL n% 2630: 2640GCOL0,8 2650IF detail%=1 THEN 2660 PLOT69,x%,y%-(z%/5) 2670 PLOT69,x%+w%,y%-(z%/5) 2680 PLOT69,x%+w%,y%+h%-(z%/5) 2690 PLOT69,x%,y%+h%-(z%/5) 2700 PLOT69,x%-(d%/5),y%-((z%+d%)/5) 2710 PLOT69,x%-(d%/5),y%+h%-((z%+d%)/5) 2720 PLOT69,x%+w%-(d%/5),y%-((z%+d%)/5) 2730 PLOT69,x%+w%-(d%/5),y%+h%-((z%+d%)/5) 2740ENDIF 2750IF detail%=2 THEN 2760 RECTANGLE x%,y%-(z%/5),w%,h% 2770 RECTANGLE x%-(d%/5),y%-((z%+d%)/5),w%,h% 2780 MOVE x%-(d%/5),y%+h%-((z%+d%)/5) 2790 DRAW x%,y%+h%-(z%/5) 2800 MOVE x%+w%-(d%/5),y%+h%-((z%+d%)/5) 2810 DRAW x%+w%,y%+h%-(z%/5) 2820 MOVE x%-(d%/5),y%-((z%+d%)/5) 2830 DRAW x%,y%-(z%/5) 2840 MOVE x%+w%-(d%/5),y%-((z%+d%)/5) 2850 DRAW x%+w%,y%-(z%/5) 2860ENDIF 2870IF detail%=3 THEN 2880 FOR n%=0 TO d% STEP 2 2890 GCOL0,14 2900 RECTANGLE FILL x%-(n%/5),y%-((z%+n%)/5),w%,h% 2910 GCOL0,8 2920 MOVE x%-(n%/5),y%+h%-((z%+n%)/5) 2930 DRAW x%+w%-(n%/5),y%+h%-((z%+n%)/5) 2940 GCOL0,2 2950 DRAW x%+w%-(n%/5),y%-((z%+n%)/5) 2960 NEXT 2970ENDIF 2980ENDPROC 2990 3000DEFPROCmake_horizon(h%,detail%) 3010LOCAL n% 3020: 3030IF detail%=1 THEN 3040 FOR n%=-640 TO 640 STEP 10 3050 PLOT69,n%,h% 3060 NEXT 3070ENDIF 3080IF detail%=2 THEN 3090 MOVE -640,h%:DRAW 640,h% 3100ENDIF 3110IF detail%=3 THEN 3120 GCOL0,15 3130 RECTANGLE FILL -640,-1000,1280,h%+1000 3140ENDIF 3150ENDPROC 3160 3170DEFPROCspray_snow(spray%) 3180LOCAL n% 3190: 3200FOR n%=0 TO spray% 3210 GCOL0,RND(15) 3220 PLOT69,RND(1280)-640,RND(1024)-212 3230NEXT 3240ENDPROC 3250 3260DEFPROCdisplay_message1 3270COLOUR 15 3280IF res%=2 THEN 3290 PRINTTAB(36,3) "This program was written by Dean Alexandrou" 3300ELSE 3310 PRINTTAB(20,1)"By Dean Alexandrou" 3320ENDIF 3330ENDPROC 3340 3350DEFPROCdisplay_message2 3360COLOUR 15 3370IF res%=2 THEN 3380 PRINTTAB(36,3) "This program was written by Dean Alexandrou" 3390 PRINTTAB(37,5) "Does anyone have any jobs that a talented" 3400 PRINTTAB(38,6) "18 year-old BASIC programmer could do? " 3410 PRINTTAB(46,7) "- write to me at..." 3420 PRINTTAB(45,9) "96 Sheaveshill Avenue" 3430 PRINTTAB(45,10) "Colindale" 3440 PRINTTAB(45,11) "London" 3450 PRINTTAB(45,12) "NW9 6RY" 3460 PRINTTAB(43,14) "(Press SPACE to continue)" 3470ELSE 3480 PRINTTAB(19,1)"By Dean Alexandrou." 3490 PRINTTAB(19,3)"Try it in High res." 3500 PRINTTAB(21,6)"(Press SPACE)" 3510ENDIF 3520ENDPROC 3530 3540DEFPROCblend(ys%,yf%) 3550LOCAL x%,y%,p% 3560: 3570IF defocus$="N" ENDPROC 3580FOR y%=ys% TO yf% STEP res% 3590 FOR xs%=0 TO res% STEP res% 3600 FOR x%=-640+xs% TO 640 STEP res%*2 3610 p%=(POINT(x%,y%)+POINT(x%+res%*2,y%))/2 3620 GCOL0,p% 3630 PLOT69,x%+res%,y% 3640 NEXT 3650 FOR x%=640+xs% TO -640 STEP -res%*2 3660 p%=(POINT(x%,y%)+POINT(x%-res%*2,y%))/2 3670 GCOL0,p% 3680 PLOT69,x%-res%,y% 3690 NEXT 3700 NEXT 3710NEXT 3720ENDPROC 3730 3740DEFPROCmelt 3750LOCAL x%,y%,w%,p%,yy%,n% 3760: 3770REPEAT 3780 x%=RND(1280)-640 3790 w%=RND(4)*4 3800 y%=RND(1024)-216 3810 p%=POINT(x%,y%) 3820 yy%=y% 3830 REPEAT 3840 yy%+=res% 3850 UNTIL POINT(x%,yy%)<>p% OR yy%>=808 3860 RECTANGLE x%,y%,w%,yy%-y%+res% TO x%,y%-res% 3870 FOR n%=x% TO x%+w% STEP res% 3880 p%=(POINT(n%,yy%-res%)+POINT(n%,yy%))/2 3890 GCOL0,p% 3900 PLOT69,n%,yy% 3910 NEXT 3920UNTIL FALSE 3930ENDPROC
$� *** Written by Dean Alexandrou ( 2� � �8:�:� �:� < F��:�8:�"What is the step setting for your picture? (2-50) (2-smooth polygons, 50-blocky)"'"(I recommend 10 - but it will take a while):"fine% P� fine%>=2 � fine%<=50 Zj�''"High Res or Low res? (H/L)"'"(I recommend High Res - but it takes alot longer with defocussing):"; d8�:R$=�:� R$="H" � R$="L":� R$:res%=2:� R$="L" res%=4 n]�''"Would you like defocussing on? (Y/N)"'"(I recommend Yes - but it will take a while):" x.�:defocus$=�:� defocus$="Y" � defocus$="N" �: �� res%=2 �20 �� res%=4 �9 �ȑ 640,212 �� n%=0 � 15 � � n%,n%*17,n%*17,n%*8+135 �� �: ��display_message1 �: �� detail%=1 � 3 �$ � detail%=2 � fine%<5 detail%=3 �" � detail%=3 �spray_snow(4000) �make_horizon(300,detail%) : � x%=-640 � 640 � 100 "/ �make_cuboid(x%,0,-500,30,120,30,detail%) ,2 �make_cuboid(x%+30,60,-510,70,20,20,detail%) 6 � @ � detail%=3 �blend(80,220) J : T+ �make_cone(-400,0,0,45,-1,100,detail%) ^ � n%=1 � 6 h@ �make_cone(-400,n%*80+50,0,(7-n%+2)/9*400,200,100,detail%) r" � c%=-80 � 120 � 360/(10-n%) | a=c%*�/180 � x%=�(a)*(7-n%+2)/9*300 � z%=�(a)*(7-n%+2)/9*300 �3 �make_sphere(x%-400,n%*80+110,z%,20,detail%) � � � � �1 �make_cone(-400,610,0,800/9,200,200,detail%) � � detail%=3 �blend(0,810) � : �/ �make_cone(550,0,-100,170,175,100,detail%) �1 �make_cone(550,100,-100,130,150,100,detail%) �0 �make_cone(550,200,-100,80,125,100,detail%) �0 �make_cone(550,300,-100,40,100,100,detail%) � � detail%=3 �blend(-20,810) : ( �make_sphere(0,200,200,200,detail%) ( �make_sphere(0,480,200,100,detail%) &' �make_sphere(0,480,300,30,detail%) 01 �make_inverse_sphere(-35,520,285,20,detail%) :0 �make_inverse_sphere(35,520,285,20,detail%) D/ �make_inverse_sphere(0,360,319,20,detail%) N/ �make_inverse_sphere(0,300,373,20,detail%) X/ �make_inverse_sphere(0,240,395,20,detail%) b/ �make_inverse_sphere(0,180,398,20,detail%) l� v� PROCdisplay_message2 �: � A=�:�melt �� � �,��make_sphere(xc%,yc%,zc%,size%,detail%) �� b%,s%,x%,y%,z%,c%,step% �: �&� xc%+size%<-640 � xc%+size%>640 � �step%=fine%/2 �� detail%=1 step%=fine%*2 �� detail%=2 step%=fine%*2 �(� step%<size% � size%<30 step%=size% �� b%=-180 � 180 � step% s%=�(�(b%/2))*size% ! s2%=�(�((b%-step%)/2))*size% � c%=0 � 360 � step% : * a=c%*�/180 4 x%=�(a)*s%+xc% > y%=�(a)*s%+yc% H z%=(b%/180*size%)+zc% R : \ a2=(c%+step%)*�/180 f x2%=�(a2)*s%+xc% p y2%=�(a2)*s%+yc% z : � a3=(c%+step%)*�/180 � x3%=�(a3)*s2%+xc% � y3%=�(a3)*s2%+yc% � : � a4=c%*�/180 � x4%=�(a4)*s2%+xc% � y4%=�(a4)*s2%+yc% � : � � detail%=1 � � �0,8 � �69,x%,y%-(z%/5) � � � � detail%=2 � �0,8 � x%,y%-(z%/5) � x2%,y2%-(z%/5) $ � x3%,y3%-(z%/5) . � x4%,y4%-(z%/5) 8 � x%,y%-(z%/5) B � L � detail%=3 � V$ �0,�sphere_trace_light(c%,b%) ` � x%,y%-(z%/5) j � x2%,y2%-(z%/5) t �85,x3%,y3%-(z%/5) ~ � x4%,y4%-(z%/5) � �85,x%,y%-(z%/5) � � � � �� �� � �4��make_inverse_sphere(xc%,yc%,zc%,size%,detail%) �L� b%,s%,x%,y%,z%,c%,step%,a,a2,a3,a4,x2%,x3%,x4%,y2%,y3%,y4%,z2%,z3%,z4% �: �step%=fine%/2 �� detail%=1 step%=fine%*2 �� detail%=2 step%=fine%*2 (� step%<size% � size%<30 step%=size% � b%=-180 � 0 � step% s%=�(�(b%/2))*size% ! s2%=�(�((b%-step%)/2))*size% ( � c%=0 � 360 � step% 2 : < a=c%*�/180 F x%=�(a)*s%+xc% P y%=�(a)*s%+yc% Z z%=(b%/180*size%)+zc% d : n a2=(c%+step%)*�/180 x x2%=�(a2)*s%+xc% � y2%=�(a2)*s%+yc% � : � a3=(c%+step%)*�/180 � x3%=�(a3)*s2%+xc% � y3%=�(a3)*s2%+yc% � : � a4=c%*�/180 � x4%=�(a4)*s2%+xc% � y4%=�(a4)*s2%+yc% � : � � detail%=1 � � �0,8 � �69,x%,y%-(z%/5) � � detail%=2 � �0,8 " � x%,y%-(z%/5) , � x2%,y2%-(z%/5) 6 � x3%,y3%-(z%/5) @ � x4%,y4%-(z%/5) J � x%,y%-(z%/5) T � ^ � detail%=3 � h: �0,�sphere_trace_light((c%+180)� 360,(b%+180)� 360) r � x%,y%-(z%/5) | � x2%,y2%-(z%/5) � �85,x3%,y3%-(z%/5) � � x4%,y4%-(z%/5) � �85,x%,y%-(z%/5) � � � � �� �� � �ݤsphere_trace_light(c%,b%) �� cl1%,cl2%,cl% �: �c%=c%+45+�(21)-11 �c%=c% � 360 cl1%=�(�(�(180-c%)))*15 : b%=b%-20+�(21)-11 &b%=b% � 360 0cl2%=�(�(�(b%)))*15 :: Dcl%=(cl1%+cl2%)/2 N� cl%>15 cl%=15 X� cl%<0 cl%=0 b: l=15-cl% v �ݤcone_trace_light(c%,p) �� cl1%,cl2%,cl% �: �c%=c%+90+�(21)-11 �c%=c% � 360 �cl1%=�(�(�(180-c%)))*15 �: �cl2%=15-(�(�(p*90))*15) �: �cl%=(cl1%+cl2%)/2 �: �� cl%>15 cl%=15 �� cl%<0 cl%=0 : =15-cl% /��make_cone(xc%,yc%,zc%,r%,h%,cmp%,detail%) *M� step%,y%,c%,a,x%,z%,s%,s2%,a2,a3,a4,x2%,x3%,x4%,y2%,y3%,y4%,z2%,z3%,z4% 4: >step%=fine%/2 H� detail%=1 step%=fine%*2 R� detail%=2 step%=fine%*2 \� step%<r% � r%<30 step%=r% f!� y%=0 � (cmp%-step%) � step% p s%=((h%-y%)/h%)*r% z y2%=y%+step% � s2%=(h%-y2%)/h%*r% � � h%=-1 s%=r%:s2%=r% � � c%=0 � 360 � step% � a=c%*�/180 � x%=�(a)*s%+xc% � z%=�(a)*s%+zc% � : � a2=(c%+step%)*�/180 � x2%=�(a2)*s%+xc% � z2%=�(a2)*s%+zc% � : � a3=(c%+step%)*�/180 � x3%=�(a3)*s2%+xc% z3%=�(a3)*s2%+zc% : a4=c%*�/180 $ x4%=�(a4)*s2%+xc% . z4%=�(a4)*s2%+zc% 8 : B � detail%=1 � L �0,8 V � 69,x%,y%+yc%-(z%/5) ` � j � detail%=2 � t �0,8 ~ � x%,y%+yc%-(z%/5) � � x2%,y%+yc%-(z2%/5) � � x3%,y2%+yc%-(z3%/5) � � x4%,y2%+yc%-(z4%/5) � � x%,y%+yc%-(z%/5) � � � � detail%=3 � �M � h%>-1 �0,�cone_trace_light(c%,y%/h%) � �0,�cone_trace_light(c%,0.01) � � x%,y%+yc%-(z%/5) � � x2%,y%+yc%-(z2%/5) � �85,x3%,y2%+yc%-(z3%/5) � � x4%,y2%+yc%-(z4%/5) � �85,x%,y%+yc%-(z%/5) � � � � ( 2,��make_cuboid(x%,y%,z%,w%,h%,d%,detail%) <� n% F: P�0,8 Z� detail%=1 � d �69,x%,y%-(z%/5) n �69,x%+w%,y%-(z%/5) x �69,x%+w%,y%+h%-(z%/5) � �69,x%,y%+h%-(z%/5) �! �69,x%-(d%/5),y%-((z%+d%)/5) �$ �69,x%-(d%/5),y%+h%-((z%+d%)/5) �$ �69,x%+w%-(d%/5),y%-((z%+d%)/5) �' �69,x%+w%-(d%/5),y%+h%-((z%+d%)/5) �� �� detail%=2 � � ȓ x%,y%-(z%/5),w%,h% �& ȓ x%-(d%/5),y%-((z%+d%)/5),w%,h% �" � x%-(d%/5),y%+h%-((z%+d%)/5) � � x%,y%+h%-(z%/5) �% � x%+w%-(d%/5),y%+h%-((z%+d%)/5) � � x%+w%,y%+h%-(z%/5) � x%-(d%/5),y%-((z%+d%)/5) � x%,y%-(z%/5) " � x%+w%-(d%/5),y%-((z%+d%)/5) " � x%+w%,y%-(z%/5) ,� 6� detail%=3 � @ � n%=0 � d% � 2 J �0,14 T* ȓ Ȑ x%-(n%/5),y%-((z%+n%)/5),w%,h% ^ �0,8 h# � x%-(n%/5),y%+h%-((z%+n%)/5) r& � x%+w%-(n%/5),y%+h%-((z%+n%)/5) | �0,2 �# � x%+w%-(n%/5),y%-((z%+n%)/5) � � �� �� � ���make_horizon(h%,detail%) �� n% �: �� detail%=1 � � � n%=-640 � 640 � 10 � �69,n%,h% � � �� � detail%=2 � � -640,h%:� 640,h% � &� detail%=3 � 0 �0,15 :" ȓ Ȑ -640,-1000,1280,h%+1000 D� N� X b��spray_snow(spray%) l� n% v: �� n%=0 � spray% � �0,�(15) � �69,�(1280)-640,�(1024)-212 �� �� � ���display_message1 �� 15 �� res%=2 � �: �36,3) "This program was written by Dean Alexandrou" �� � �20,1)"By Dean Alexandrou" �� � ��display_message2 � 15 *� res%=2 � 4: �36,3) "This program was written by Dean Alexandrou" >8 �37,5) "Does anyone have any jobs that a talented" H6 �38,6) "18 year-old BASIC programmer could do? " R" �46,7) "- write to me at..." \$ �45,9) "96 Sheaveshill Avenue" f �45,10) "Colindale" p �45,11) "London" z �45,12) "NW9 6RY" �) �43,14) "(Press SPACE to continue)" �� �! �19,1)"By Dean Alexandrou." �! �19,3)"Try it in High res." � �21,6)"(Press SPACE)" �� �� � ���blend(ys%,yf%) �� x%,y%,p% �: �� defocus$="N" � �� y%=ys% � yf% � res% � xs%=0 � res% � res% " � x%=-640+xs% � 640 � res%*2 $ p%=(�x%,y%)+�x%+res%*2,y%))/2 $ �0,p% . �69,x%+res%,y% 8 � B# � x%=640+xs% � -640 � -res%*2 L$ p%=(�x%,y%)+�x%-res%*2,y%))/2 V �0,p% ` �69,x%-res%,y% j � t � ~� �� � � ��melt �� x%,y%,w%,p%,yy%,n% �: �� � x%=�(1280)-640 � w%=�(4)*4 � y%=�(1024)-216 � p%=�x%,y%) � yy%=y% � � yy%+=res% � �x%,yy%)<>p% � yy%>=808 ) ȓ x%,y%,w%,yy%-y%+res% � x%,y%-res% � n%=x% � x%+w% � res% (# p%=(�n%,yy%-res%)+�n%,yy%))/2 2 �0,p% < �69,n%,yy% F � P� � Z� �
00000000 0d 00 0a 24 f4 20 2a 2a 2a 20 57 72 69 74 74 65 |...$. *** Writte| 00000010 6e 20 62 79 20 44 65 61 6e 20 41 6c 65 78 61 6e |n by Dean Alexan| 00000020 64 72 6f 75 0d 00 14 04 0d 00 1e 04 0d 00 28 04 |drou..........(.| 00000030 0d 00 32 12 ee 20 85 20 eb 38 3a f6 3a f1 20 9e |..2.. . .8:.:. .| 00000040 3a e0 0d 00 3c 04 0d 00 46 90 f5 3a eb 38 3a e8 |:...<...F..:.8:.| 00000050 22 57 68 61 74 20 69 73 20 74 68 65 20 73 74 65 |"What is the ste| 00000060 70 20 73 65 74 74 69 6e 67 20 66 6f 72 20 79 6f |p setting for yo| 00000070 75 72 20 70 69 63 74 75 72 65 3f 20 28 32 2d 35 |ur picture? (2-5| 00000080 30 29 20 28 32 2d 73 6d 6f 6f 74 68 20 70 6f 6c |0) (2-smooth pol| 00000090 79 67 6f 6e 73 2c 20 35 30 2d 62 6c 6f 63 6b 79 |ygons, 50-blocky| 000000a0 29 22 27 22 28 49 20 72 65 63 6f 6d 6d 65 6e 64 |)"'"(I recommend| 000000b0 20 31 30 20 2d 20 62 75 74 20 69 74 20 77 69 6c | 10 - but it wil| 000000c0 6c 20 74 61 6b 65 20 61 20 77 68 69 6c 65 29 3a |l take a while):| 000000d0 22 66 69 6e 65 25 0d 00 50 1a fd 20 66 69 6e 65 |"fine%..P.. fine| 000000e0 25 3e 3d 32 20 80 20 66 69 6e 65 25 3c 3d 35 30 |%>=2 . fine%<=50| 000000f0 0d 00 5a 6a f1 27 27 22 48 69 67 68 20 52 65 73 |..Zj.''"High Res| 00000100 20 6f 72 20 4c 6f 77 20 72 65 73 3f 20 28 48 2f | or Low res? (H/| 00000110 4c 29 22 27 22 28 49 20 72 65 63 6f 6d 6d 65 6e |L)"'"(I recommen| 00000120 64 20 48 69 67 68 20 52 65 73 20 2d 20 62 75 74 |d High Res - but| 00000130 20 69 74 20 74 61 6b 65 73 20 61 6c 6f 74 20 6c | it takes alot l| 00000140 6f 6e 67 65 72 20 77 69 74 68 20 64 65 66 6f 63 |onger with defoc| 00000150 75 73 73 69 6e 67 29 3a 22 3b 0d 00 64 38 f5 3a |ussing):";..d8.:| 00000160 52 24 3d be 3a fd 20 52 24 3d 22 48 22 20 84 20 |R$=.:. R$="H" . | 00000170 52 24 3d 22 4c 22 3a f1 20 52 24 3a 72 65 73 25 |R$="L":. R$:res%| 00000180 3d 32 3a e7 20 52 24 3d 22 4c 22 20 72 65 73 25 |=2:. R$="L" res%| 00000190 3d 34 0d 00 6e 5d f1 27 27 22 57 6f 75 6c 64 20 |=4..n].''"Would | 000001a0 79 6f 75 20 6c 69 6b 65 20 64 65 66 6f 63 75 73 |you like defocus| 000001b0 73 69 6e 67 20 6f 6e 3f 20 28 59 2f 4e 29 22 27 |sing on? (Y/N)"'| 000001c0 22 28 49 20 72 65 63 6f 6d 6d 65 6e 64 20 59 65 |"(I recommend Ye| 000001d0 73 20 2d 20 62 75 74 20 69 74 20 77 69 6c 6c 20 |s - but it will | 000001e0 74 61 6b 65 20 61 20 77 68 69 6c 65 29 3a 22 0d |take a while):".| 000001f0 00 78 2e f5 3a 64 65 66 6f 63 75 73 24 3d be 3a |.x..:defocus$=.:| 00000200 fd 20 64 65 66 6f 63 75 73 24 3d 22 59 22 20 84 |. defocus$="Y" .| 00000210 20 64 65 66 6f 63 75 73 24 3d 22 4e 22 0d 00 82 | defocus$="N"...| 00000220 05 3a 0d 00 8c 10 e7 20 72 65 73 25 3d 32 20 eb |.:..... res%=2 .| 00000230 32 30 0d 00 96 0f e7 20 72 65 73 25 3d 34 20 eb |20..... res%=4 .| 00000240 39 0d 00 a0 0e c8 91 20 36 34 30 2c 32 31 32 0d |9...... 640,212.| 00000250 00 aa 0f e3 20 6e 25 3d 30 20 b8 20 31 35 0d 00 |.... n%=0 . 15..| 00000260 b4 1e 20 fb 20 6e 25 2c 6e 25 2a 31 37 2c 6e 25 |.. . n%,n%*17,n%| 00000270 2a 31 37 2c 6e 25 2a 38 2b 31 33 35 0d 00 be 05 |*17,n%*8+135....| 00000280 ed 0d 00 c8 05 3a 0d 00 d2 15 f2 64 69 73 70 6c |.....:.....displ| 00000290 61 79 5f 6d 65 73 73 61 67 65 31 0d 00 dc 05 3a |ay_message1....:| 000002a0 0d 00 e6 13 e3 20 64 65 74 61 69 6c 25 3d 31 20 |..... detail%=1 | 000002b0 b8 20 33 0d 00 f0 24 20 e7 20 64 65 74 61 69 6c |. 3...$ . detail| 000002c0 25 3d 32 20 80 20 66 69 6e 65 25 3c 35 20 64 65 |%=2 . fine%<5 de| 000002d0 74 61 69 6c 25 3d 33 0d 00 fa 22 20 e7 20 64 65 |tail%=3..." . de| 000002e0 74 61 69 6c 25 3d 33 20 f2 73 70 72 61 79 5f 73 |tail%=3 .spray_s| 000002f0 6e 6f 77 28 34 30 30 30 29 0d 01 04 1f 20 f2 6d |now(4000).... .m| 00000300 61 6b 65 5f 68 6f 72 69 7a 6f 6e 28 33 30 30 2c |ake_horizon(300,| 00000310 64 65 74 61 69 6c 25 29 0d 01 0e 06 20 3a 0d 01 |detail%).... :..| 00000320 18 1a 20 e3 20 78 25 3d 2d 36 34 30 20 b8 20 36 |.. . x%=-640 . 6| 00000330 34 30 20 88 20 31 30 30 0d 01 22 2f 20 20 f2 6d |40 . 100.."/ .m| 00000340 61 6b 65 5f 63 75 62 6f 69 64 28 78 25 2c 30 2c |ake_cuboid(x%,0,| 00000350 2d 35 30 30 2c 33 30 2c 31 32 30 2c 33 30 2c 64 |-500,30,120,30,d| 00000360 65 74 61 69 6c 25 29 0d 01 2c 32 20 20 f2 6d 61 |etail%)..,2 .ma| 00000370 6b 65 5f 63 75 62 6f 69 64 28 78 25 2b 33 30 2c |ke_cuboid(x%+30,| 00000380 36 30 2c 2d 35 31 30 2c 37 30 2c 32 30 2c 32 30 |60,-510,70,20,20| 00000390 2c 64 65 74 61 69 6c 25 29 0d 01 36 06 20 ed 0d |,detail%)..6. ..| 000003a0 01 40 1f 20 e7 20 64 65 74 61 69 6c 25 3d 33 20 |.@. . detail%=3 | 000003b0 f2 62 6c 65 6e 64 28 38 30 2c 32 32 30 29 0d 01 |.blend(80,220)..| 000003c0 4a 06 20 3a 0d 01 54 2b 20 f2 6d 61 6b 65 5f 63 |J. :..T+ .make_c| 000003d0 6f 6e 65 28 2d 34 30 30 2c 30 2c 30 2c 34 35 2c |one(-400,0,0,45,| 000003e0 2d 31 2c 31 30 30 2c 64 65 74 61 69 6c 25 29 0d |-1,100,detail%).| 000003f0 01 5e 0f 20 e3 20 6e 25 3d 31 20 b8 20 36 0d 01 |.^. . n%=1 . 6..| 00000400 68 40 20 20 f2 6d 61 6b 65 5f 63 6f 6e 65 28 2d |h@ .make_cone(-| 00000410 34 30 30 2c 6e 25 2a 38 30 2b 35 30 2c 30 2c 28 |400,n%*80+50,0,(| 00000420 37 2d 6e 25 2b 32 29 2f 39 2a 34 30 30 2c 32 30 |7-n%+2)/9*400,20| 00000430 30 2c 31 30 30 2c 64 65 74 61 69 6c 25 29 0d 01 |0,100,detail%)..| 00000440 72 22 20 20 e3 20 63 25 3d 2d 38 30 20 b8 20 31 |r" . c%=-80 . 1| 00000450 32 30 20 88 20 33 36 30 2f 28 31 30 2d 6e 25 29 |20 . 360/(10-n%)| 00000460 0d 01 7c 11 20 20 20 61 3d 63 25 2a af 2f 31 38 |..|. a=c%*./18| 00000470 30 0d 01 86 1d 20 20 20 78 25 3d b5 28 61 29 2a |0.... x%=.(a)*| 00000480 28 37 2d 6e 25 2b 32 29 2f 39 2a 33 30 30 0d 01 |(7-n%+2)/9*300..| 00000490 90 1d 20 20 20 7a 25 3d 9b 28 61 29 2a 28 37 2d |.. z%=.(a)*(7-| 000004a0 6e 25 2b 32 29 2f 39 2a 33 30 30 0d 01 9a 33 20 |n%+2)/9*300...3 | 000004b0 20 20 f2 6d 61 6b 65 5f 73 70 68 65 72 65 28 78 | .make_sphere(x| 000004c0 25 2d 34 30 30 2c 6e 25 2a 38 30 2b 31 31 30 2c |%-400,n%*80+110,| 000004d0 7a 25 2c 32 30 2c 64 65 74 61 69 6c 25 29 0d 01 |z%,20,detail%)..| 000004e0 a4 07 20 20 ed 0d 01 ae 06 20 ed 0d 01 b8 31 20 |.. ..... ....1 | 000004f0 f2 6d 61 6b 65 5f 63 6f 6e 65 28 2d 34 30 30 2c |.make_cone(-400,| 00000500 36 31 30 2c 30 2c 38 30 30 2f 39 2c 32 30 30 2c |610,0,800/9,200,| 00000510 32 30 30 2c 64 65 74 61 69 6c 25 29 0d 01 c2 1e |200,detail%)....| 00000520 20 e7 20 64 65 74 61 69 6c 25 3d 33 20 f2 62 6c | . detail%=3 .bl| 00000530 65 6e 64 28 30 2c 38 31 30 29 0d 01 cc 06 20 3a |end(0,810).... :| 00000540 0d 01 d6 2f 20 f2 6d 61 6b 65 5f 63 6f 6e 65 28 |.../ .make_cone(| 00000550 35 35 30 2c 30 2c 2d 31 30 30 2c 31 37 30 2c 31 |550,0,-100,170,1| 00000560 37 35 2c 31 30 30 2c 64 65 74 61 69 6c 25 29 0d |75,100,detail%).| 00000570 01 e0 31 20 f2 6d 61 6b 65 5f 63 6f 6e 65 28 35 |..1 .make_cone(5| 00000580 35 30 2c 31 30 30 2c 2d 31 30 30 2c 31 33 30 2c |50,100,-100,130,| 00000590 31 35 30 2c 31 30 30 2c 64 65 74 61 69 6c 25 29 |150,100,detail%)| 000005a0 0d 01 ea 30 20 f2 6d 61 6b 65 5f 63 6f 6e 65 28 |...0 .make_cone(| 000005b0 35 35 30 2c 32 30 30 2c 2d 31 30 30 2c 38 30 2c |550,200,-100,80,| 000005c0 31 32 35 2c 31 30 30 2c 64 65 74 61 69 6c 25 29 |125,100,detail%)| 000005d0 0d 01 f4 30 20 f2 6d 61 6b 65 5f 63 6f 6e 65 28 |...0 .make_cone(| 000005e0 35 35 30 2c 33 30 30 2c 2d 31 30 30 2c 34 30 2c |550,300,-100,40,| 000005f0 31 30 30 2c 31 30 30 2c 64 65 74 61 69 6c 25 29 |100,100,detail%)| 00000600 0d 01 fe 20 20 e7 20 64 65 74 61 69 6c 25 3d 33 |... . detail%=3| 00000610 20 f2 62 6c 65 6e 64 28 2d 32 30 2c 38 31 30 29 | .blend(-20,810)| 00000620 0d 02 08 06 20 3a 0d 02 12 28 20 f2 6d 61 6b 65 |.... :...( .make| 00000630 5f 73 70 68 65 72 65 28 30 2c 32 30 30 2c 32 30 |_sphere(0,200,20| 00000640 30 2c 32 30 30 2c 64 65 74 61 69 6c 25 29 0d 02 |0,200,detail%)..| 00000650 1c 28 20 f2 6d 61 6b 65 5f 73 70 68 65 72 65 28 |.( .make_sphere(| 00000660 30 2c 34 38 30 2c 32 30 30 2c 31 30 30 2c 64 65 |0,480,200,100,de| 00000670 74 61 69 6c 25 29 0d 02 26 27 20 f2 6d 61 6b 65 |tail%)..&' .make| 00000680 5f 73 70 68 65 72 65 28 30 2c 34 38 30 2c 33 30 |_sphere(0,480,30| 00000690 30 2c 33 30 2c 64 65 74 61 69 6c 25 29 0d 02 30 |0,30,detail%)..0| 000006a0 31 20 f2 6d 61 6b 65 5f 69 6e 76 65 72 73 65 5f |1 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(cmp%-ste| 00001360 70 25 29 20 88 20 73 74 65 70 25 0d 08 70 17 20 |p%) . step%..p. | 00001370 73 25 3d 28 28 68 25 2d 79 25 29 2f 68 25 29 2a |s%=((h%-y%)/h%)*| 00001380 72 25 0d 08 7a 11 20 79 32 25 3d 79 25 2b 73 74 |r%..z. y2%=y%+st| 00001390 65 70 25 0d 08 84 17 20 73 32 25 3d 28 68 25 2d |ep%.... s2%=(h%-| 000013a0 79 32 25 29 2f 68 25 2a 72 25 0d 08 8e 19 20 e7 |y2%)/h%*r%.... .| 000013b0 20 68 25 3d 2d 31 20 73 25 3d 72 25 3a 73 32 25 | h%=-1 s%=r%:s2%| 000013c0 3d 72 25 0d 08 98 19 20 e3 20 63 25 3d 30 20 b8 |=r%.... . c%=0 .| 000013d0 20 33 36 30 20 88 20 73 74 65 70 25 0d 08 a2 10 | 360 . step%....| 000013e0 20 20 61 3d 63 25 2a af 2f 31 38 30 0d 08 ac 14 | a=c%*./180....| 000013f0 20 20 78 25 3d b5 28 61 29 2a 73 25 2b 78 63 25 | x%=.(a)*s%+xc%| 00001400 0d 08 b6 14 20 20 7a 25 3d 9b 28 61 29 2a 73 25 |.... z%=.(a)*s%| 00001410 2b 7a 63 25 0d 08 c0 07 20 20 3a 0d 08 ca 19 20 |+zc%.... :.... | 00001420 20 61 32 3d 28 63 25 2b 73 74 65 70 25 29 2a af | a2=(c%+step%)*.| 00001430 2f 31 38 30 0d 08 d4 16 20 20 78 32 25 3d b5 28 |/180.... x2%=.(| 00001440 61 32 29 2a 73 25 2b 78 63 25 0d 08 de 16 20 20 |a2)*s%+xc%.... | 00001450 7a 32 25 3d 9b 28 61 32 29 2a 73 25 2b 7a 63 25 |z2%=.(a2)*s%+zc%| 00001460 0d 08 e8 07 20 20 3a 0d 08 f2 19 20 20 61 33 3d |.... :.... a3=| 00001470 28 63 25 2b 73 74 65 70 25 29 2a af 2f 31 38 30 |(c%+step%)*./180| 00001480 0d 08 fc 17 20 20 78 33 25 3d b5 28 61 33 29 2a |.... x3%=.(a3)*| 00001490 73 32 25 2b 78 63 25 0d 09 06 17 20 20 7a 33 25 |s2%+xc%.... z3%| 000014a0 3d 9b 28 61 33 29 2a 73 32 25 2b 7a 63 25 0d 09 |=.(a3)*s2%+zc%..| 000014b0 10 07 20 20 3a 0d 09 1a 11 20 20 61 34 3d 63 25 |.. :.... a4=c%| 000014c0 2a af 2f 31 38 30 0d 09 24 17 20 20 78 34 25 3d |*./180..$. x4%=| 000014d0 b5 28 61 34 29 2a 73 32 25 2b 78 63 25 0d 09 2e |.(a4)*s2%+xc%...| 000014e0 17 20 20 7a 34 25 3d 9b 28 61 34 29 2a 73 32 25 |. z4%=.(a4)*s2%| 000014f0 2b 7a 63 25 0d 09 38 07 20 20 3a 0d 09 42 13 20 |+zc%..8. :..B. | 00001500 20 e7 20 64 65 74 61 69 6c 25 3d 31 20 8c 0d 09 | . detail%=1 ...| 00001510 4c 0b 20 20 20 e6 30 2c 38 0d 09 56 1c 20 20 20 |L. .0,8..V. | 00001520 f0 20 36 39 2c 78 25 2c 79 25 2b 79 63 25 2d 28 |. 69,x%,y%+yc%-(| 00001530 7a 25 2f 35 29 0d 09 60 07 20 20 cd 0d 09 6a 13 |z%/5)..`. ...j.| 00001540 20 20 e7 20 64 65 74 61 69 6c 25 3d 32 20 8c 0d | . detail%=2 ..| 00001550 09 74 0b 20 20 20 e6 30 2c 38 0d 09 7e 19 20 20 |.t. .0,8..~. | 00001560 20 ec 20 78 25 2c 79 25 2b 79 63 25 2d 28 7a 25 | . x%,y%+yc%-(z%| 00001570 2f 35 29 0d 09 88 1b 20 20 20 df 20 78 32 25 2c |/5).... . x2%,| 00001580 79 25 2b 79 63 25 2d 28 7a 32 25 2f 35 29 0d 09 |y%+yc%-(z2%/5)..| 00001590 92 1c 20 20 20 df 20 78 33 25 2c 79 32 25 2b 79 |.. . x3%,y2%+y| 000015a0 63 25 2d 28 7a 33 25 2f 35 29 0d 09 9c 1c 20 20 |c%-(z3%/5).... | 000015b0 20 df 20 78 34 25 2c 79 32 25 2b 79 63 25 2d 28 | . x4%,y2%+yc%-(| 000015c0 7a 34 25 2f 35 29 0d 09 a6 19 20 20 20 df 20 78 |z4%/5).... . x| 000015d0 25 2c 79 25 2b 79 63 25 2d 28 7a 25 2f 35 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x4%,y2%+yc%-(z4| 000016b0 25 2f 35 29 0d 09 f6 1b 20 20 20 f0 38 35 2c 78 |%/5).... .85,x| 000016c0 25 2c 79 25 2b 79 63 25 2d 28 7a 25 2f 35 29 0d |%,y%+yc%-(z%/5).| 000016d0 0a 00 07 20 20 cd 0d 0a 0a 06 20 ed 0d 0a 14 05 |... ..... .....| 000016e0 ed 0d 0a 1e 05 e1 0d 0a 28 04 0d 0a 32 2c dd f2 |........(...2,..| 000016f0 6d 61 6b 65 5f 63 75 62 6f 69 64 28 78 25 2c 79 |make_cuboid(x%,y| 00001700 25 2c 7a 25 2c 77 25 2c 68 25 2c 64 25 2c 64 65 |%,z%,w%,h%,d%,de| 00001710 74 61 69 6c 25 29 0d 0a 3c 08 ea 20 6e 25 0d 0a |tail%)..<.. n%..| 00001720 46 05 3a 0d 0a 50 08 e6 30 2c 38 0d 0a 5a 11 e7 |F.:..P..0,8..Z..| 00001730 20 64 65 74 61 69 6c 25 3d 31 20 8c 0d 0a 64 15 | detail%=1 ...d.| 00001740 20 f0 36 39 2c 78 25 2c 79 25 2d 28 7a 25 2f 35 | .69,x%,y%-(z%/5| 00001750 29 0d 0a 6e 18 20 f0 36 39 2c 78 25 2b 77 25 2c |)..n. .69,x%+w%,| 00001760 79 25 2d 28 7a 25 2f 35 29 0d 0a 78 1b 20 f0 36 |y%-(z%/5)..x. .6| 00001770 39 2c 78 25 2b 77 25 2c 79 25 2b 68 25 2d 28 7a 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x%,y%-| 00001850 28 7a 25 2f 35 29 2c 77 25 2c 68 25 0d 0a d2 26 |(z%/5),w%,h%...&| 00001860 20 c8 93 20 78 25 2d 28 64 25 2f 35 29 2c 79 25 | .. x%-(d%/5),y%| 00001870 2d 28 28 7a 25 2b 64 25 29 2f 35 29 2c 77 25 2c |-((z%+d%)/5),w%,| 00001880 68 25 0d 0a dc 22 20 ec 20 78 25 2d 28 64 25 2f |h%..." . x%-(d%/| 00001890 35 29 2c 79 25 2b 68 25 2d 28 28 7a 25 2b 64 25 |5),y%+h%-((z%+d%| 000018a0 29 2f 35 29 0d 0a e6 16 20 df 20 78 25 2c 79 25 |)/5).... . x%,y%| 000018b0 2b 68 25 2d 28 7a 25 2f 35 29 0d 0a f0 25 20 ec |+h%-(z%/5)...% .| 000018c0 20 78 25 2b 77 25 2d 28 64 25 2f 35 29 2c 79 25 | x%+w%-(d%/5),y%| 000018d0 2b 68 25 2d 28 28 7a 25 2b 64 25 29 2f 35 29 0d |+h%-((z%+d%)/5).| 000018e0 0a fa 19 20 df 20 78 25 2b 77 25 2c 79 25 2b 68 |... . x%+w%,y%+h| 000018f0 25 2d 28 7a 25 2f 35 29 0d 0b 04 1f 20 ec 20 78 |%-(z%/5).... . x| 00001900 25 2d 28 64 25 2f 35 29 2c 79 25 2d 28 28 7a 25 |%-(d%/5),y%-((z%| 00001910 2b 64 25 29 2f 35 29 0d 0b 0e 13 20 df 20 78 25 |+d%)/5).... . x%| 00001920 2c 79 25 2d 28 7a 25 2f 35 29 0d 0b 18 22 20 ec |,y%-(z%/5)..." .| 00001930 20 78 25 2b 77 25 2d 28 64 25 2f 35 29 2c 79 25 | x%+w%-(d%/5),y%| 00001940 2d 28 28 7a 25 2b 64 25 29 2f 35 29 0d 0b 22 16 |-((z%+d%)/5)..".| 00001950 20 df 20 78 25 2b 77 25 2c 79 25 2d 28 7a 25 2f | . x%+w%,y%-(z%/| 00001960 35 29 0d 0b 2c 05 cd 0d 0b 36 11 e7 20 64 65 74 |5)..,....6.. det| 00001970 61 69 6c 25 3d 33 20 8c 0d 0b 40 14 20 e3 20 6e |ail%=3 ...@. . n| 00001980 25 3d 30 20 b8 20 64 25 20 88 20 32 0d 0b 4a 0b |%=0 . d% . 2..J.| 00001990 20 20 e6 30 2c 31 34 0d 0b 54 2a 20 20 c8 93 20 | .0,14..T* .. | 000019a0 c8 90 20 78 25 2d 28 6e 25 2f 35 29 2c 79 25 2d |.. x%-(n%/5),y%-| 000019b0 28 28 7a 25 2b 6e 25 29 2f 35 29 2c 77 25 2c 68 |((z%+n%)/5),w%,h| 000019c0 25 0d 0b 5e 0a 20 20 e6 30 2c 38 0d 0b 68 23 20 |%..^. .0,8..h# | 000019d0 20 ec 20 78 25 2d 28 6e 25 2f 35 29 2c 79 25 2b | . x%-(n%/5),y%+| 000019e0 68 25 2d 28 28 7a 25 2b 6e 25 29 2f 35 29 0d 0b |h%-((z%+n%)/5)..| 000019f0 72 26 20 20 df 20 78 25 2b 77 25 2d 28 6e 25 2f |r& . x%+w%-(n%/| 00001a00 35 29 2c 79 25 2b 68 25 2d 28 28 7a 25 2b 6e 25 |5),y%+h%-((z%+n%| 00001a10 29 2f 35 29 0d 0b 7c 0a 20 20 e6 30 2c 32 0d 0b |)/5)..|. .0,2..| 00001a20 86 23 20 20 df 20 78 25 2b 77 25 2d 28 6e 25 2f |.# . x%+w%-(n%/| 00001a30 35 29 2c 79 25 2d 28 28 7a 25 2b 6e 25 29 2f 35 |5),y%-((z%+n%)/5| 00001a40 29 0d 0b 90 06 20 ed 0d 0b 9a 05 cd 0d 0b a4 05 |).... ..........| 00001a50 e1 0d 0b ae 04 0d 0b b8 1e dd f2 6d 61 6b 65 5f |...........make_| 00001a60 68 6f 72 69 7a 6f 6e 28 68 25 2c 64 65 74 61 69 |horizon(h%,detai| 00001a70 6c 25 29 0d 0b c2 08 ea 20 6e 25 0d 0b cc 05 3a |l%)..... n%....:| 00001a80 0d 0b d6 11 e7 20 64 65 74 61 69 6c 25 3d 31 20 |..... detail%=1 | 00001a90 8c 0d 0b e0 19 20 e3 20 6e 25 3d 2d 36 34 30 20 |..... . n%=-640 | 00001aa0 b8 20 36 34 30 20 88 20 31 30 0d 0b ea 0f 20 20 |. 640 . 10.... | 00001ab0 f0 36 39 2c 6e 25 2c 68 25 0d 0b f4 06 20 ed 0d |.69,n%,h%.... ..| 00001ac0 0b fe 05 cd 0d 0c 08 11 e7 20 64 65 74 61 69 6c |......... detail| 00001ad0 25 3d 32 20 8c 0d 0c 12 17 20 ec 20 2d 36 34 30 |%=2 ..... . -640| 00001ae0 2c 68 25 3a df 20 36 34 30 2c 68 25 0d 0c 1c 05 |,h%:. 640,h%....| 00001af0 cd 0d 0c 26 11 e7 20 64 65 74 61 69 6c 25 3d 33 |...&.. detail%=3| 00001b00 20 8c 0d 0c 30 0a 20 e6 30 2c 31 35 0d 0c 3a 22 | ...0. .0,15..:"| 00001b10 20 c8 93 20 c8 90 20 2d 36 34 30 2c 2d 31 30 30 | .. .. -640,-100| 00001b20 30 2c 31 32 38 30 2c 68 25 2b 31 30 30 30 0d 0c |0,1280,h%+1000..| 00001b30 44 05 cd 0d 0c 4e 05 e1 0d 0c 58 04 0d 0c 62 18 |D....N....X...b.| 00001b40 dd f2 73 70 72 61 79 5f 73 6e 6f 77 28 73 70 72 |..spray_snow(spr| 00001b50 61 79 25 29 0d 0c 6c 08 ea 20 6e 25 0d 0c 76 05 |ay%)..l.. n%..v.| 00001b60 3a 0d 0c 80 13 e3 20 6e 25 3d 30 20 b8 20 73 70 |:..... n%=0 . sp| 00001b70 72 61 79 25 0d 0c 8a 0d 20 e6 30 2c b3 28 31 35 |ray%.... .0,.(15| 00001b80 29 0d 0c 94 20 20 f0 36 39 2c b3 28 31 32 38 30 |)... .69,.(1280| 00001b90 29 2d 36 34 30 2c b3 28 31 30 32 34 29 2d 32 31 |)-640,.(1024)-21| 00001ba0 32 0d 0c 9e 05 ed 0d 0c a8 05 e1 0d 0c b2 04 0d |2...............| 00001bb0 0c bc 16 dd f2 64 69 73 70 6c 61 79 5f 6d 65 73 |.....display_mes| 00001bc0 73 61 67 65 31 0d 0c c6 08 fb 20 31 35 0d 0c d0 |sage1..... 15...| 00001bd0 0e e7 20 72 65 73 25 3d 32 20 8c 0d 0c da 3a 20 |.. res%=2 ....: | 00001be0 f1 8a 33 36 2c 33 29 20 22 54 68 69 73 20 70 72 |..36,3) "This pr| 00001bf0 6f 67 72 61 6d 20 77 61 73 20 77 72 69 74 74 65 |ogram was writte| 00001c00 6e 20 62 79 20 44 65 61 6e 20 41 6c 65 78 61 6e |n by Dean Alexan| 00001c10 64 72 6f 75 22 0d 0c e4 05 cc 0d 0c ee 20 20 f1 |drou"........ .| 00001c20 8a 32 30 2c 31 29 22 42 79 20 44 65 61 6e 20 41 |.20,1)"By Dean A| 00001c30 6c 65 78 61 6e 64 72 6f 75 22 0d 0c f8 05 cd 0d |lexandrou"......| 00001c40 0d 02 05 e1 0d 0d 0c 04 0d 0d 16 16 dd f2 64 69 |..............di| 00001c50 73 70 6c 61 79 5f 6d 65 73 73 61 67 65 32 0d 0d |splay_message2..| 00001c60 20 08 fb 20 31 35 0d 0d 2a 0e e7 20 72 65 73 25 | .. 15..*.. res%| 00001c70 3d 32 20 8c 0d 0d 34 3a 20 f1 8a 33 36 2c 33 29 |=2 ...4: ..36,3)| 00001c80 20 22 54 68 69 73 20 70 72 6f 67 72 61 6d 20 77 | "This program w| 00001c90 61 73 20 77 72 69 74 74 65 6e 20 62 79 20 44 65 |as written by De| 00001ca0 61 6e 20 41 6c 65 78 61 6e 64 72 6f 75 22 0d 0d |an Alexandrou"..| 00001cb0 3e 38 20 f1 8a 33 37 2c 35 29 20 22 44 6f 65 73 |>8 ..37,5) "Does| 00001cc0 20 61 6e 79 6f 6e 65 20 68 61 76 65 20 61 6e 79 | anyone have any| 00001cd0 20 6a 6f 62 73 20 74 68 61 74 20 61 20 74 61 6c | jobs that a tal| 00001ce0 65 6e 74 65 64 22 0d 0d 48 36 20 f1 8a 33 38 2c |ented"..H6 ..38,| 00001cf0 36 29 20 22 31 38 20 79 65 61 72 2d 6f 6c 64 20 |6) "18 year-old | 00001d00 42 41 53 49 43 20 70 72 6f 67 72 61 6d 6d 65 72 |BASIC programmer| 00001d10 20 63 6f 75 6c 64 20 64 6f 3f 20 22 0d 0d 52 22 | could do? "..R"| 00001d20 20 f1 8a 34 36 2c 37 29 20 22 2d 20 77 72 69 74 | ..46,7) "- writ| 00001d30 65 20 74 6f 20 6d 65 20 61 74 2e 2e 2e 22 0d 0d |e to me at..."..| 00001d40 5c 24 20 f1 8a 34 35 2c 39 29 20 22 39 36 20 53 |\$ ..45,9) "96 S| 00001d50 68 65 61 76 65 73 68 69 6c 6c 20 41 76 65 6e 75 |heaveshill Avenu| 00001d60 65 22 0d 0d 66 19 20 f1 8a 34 35 2c 31 30 29 20 |e"..f. ..45,10) | 00001d70 22 43 6f 6c 69 6e 64 61 6c 65 22 0d 0d 70 16 20 |"Colindale"..p. | 00001d80 f1 8a 34 35 2c 31 31 29 20 22 4c 6f 6e 64 6f 6e |..45,11) "London| 00001d90 22 0d 0d 7a 17 20 f1 8a 34 35 2c 31 32 29 20 22 |"..z. ..45,12) "| 00001da0 4e 57 39 20 36 52 59 22 0d 0d 84 29 20 f1 8a 34 |NW9 6RY"...) ..4| 00001db0 33 2c 31 34 29 20 22 28 50 72 65 73 73 20 53 50 |3,14) "(Press SP| 00001dc0 41 43 45 20 74 6f 20 63 6f 6e 74 69 6e 75 65 29 |ACE to continue)| 00001dd0 22 0d 0d 8e 05 cc 0d 0d 98 21 20 f1 8a 31 39 2c |"........! ..19,| 00001de0 31 29 22 42 79 20 44 65 61 6e 20 41 6c 65 78 61 |1)"By Dean Alexa| 00001df0 6e 64 72 6f 75 2e 22 0d 0d a2 21 20 f1 8a 31 39 |ndrou."...! ..19| 00001e00 2c 33 29 22 54 72 79 20 69 74 20 69 6e 20 48 69 |,3)"Try it in Hi| 00001e10 67 68 20 72 65 73 2e 22 0d 0d ac 1b 20 f1 8a 32 |gh res.".... ..2| 00001e20 31 2c 36 29 22 28 50 72 65 73 73 20 53 50 41 43 |1,6)"(Press SPAC| 00001e30 45 29 22 0d 0d b6 05 cd 0d 0d c0 05 e1 0d 0d ca |E)".............| 00001e40 04 0d 0d d4 14 dd f2 62 6c 65 6e 64 28 79 73 25 |.......blend(ys%| 00001e50 2c 79 66 25 29 0d 0d de 0e ea 20 78 25 2c 79 25 |,yf%)..... x%,y%| 00001e60 2c 70 25 0d 0d e8 05 3a 0d 0d f2 14 e7 20 64 65 |,p%....:..... de| 00001e70 66 6f 63 75 73 24 3d 22 4e 22 20 e1 0d 0d fc 19 |focus$="N" .....| 00001e80 e3 20 79 25 3d 79 73 25 20 b8 20 79 66 25 20 88 |. y%=ys% . yf% .| 00001e90 20 72 65 73 25 0d 0e 06 1a 20 e3 20 78 73 25 3d | res%.... . xs%=| 00001ea0 30 20 b8 20 72 65 73 25 20 88 20 72 65 73 25 0d |0 . res% . res%.| 00001eb0 0e 10 22 20 20 e3 20 78 25 3d 2d 36 34 30 2b 78 |.." . x%=-640+x| 00001ec0 73 25 20 b8 20 36 34 30 20 88 20 72 65 73 25 2a |s% . 640 . res%*| 00001ed0 32 0d 0e 1a 24 20 20 20 70 25 3d 28 b0 78 25 2c |2...$ p%=(.x%,| 00001ee0 79 25 29 2b b0 78 25 2b 72 65 73 25 2a 32 2c 79 |y%)+.x%+res%*2,y| 00001ef0 25 29 29 2f 32 0d 0e 24 0c 20 20 20 e6 30 2c 70 |%))/2..$. .0,p| 00001f00 25 0d 0e 2e 15 20 20 20 f0 36 39 2c 78 25 2b 72 |%.... .69,x%+r| 00001f10 65 73 25 2c 79 25 0d 0e 38 07 20 20 ed 0d 0e 42 |es%,y%..8. ...B| 00001f20 23 20 20 e3 20 78 25 3d 36 34 30 2b 78 73 25 20 |# . x%=640+xs% | 00001f30 b8 20 2d 36 34 30 20 88 20 2d 72 65 73 25 2a 32 |. -640 . -res%*2| 00001f40 0d 0e 4c 24 20 20 20 70 25 3d 28 b0 78 25 2c 79 |..L$ p%=(.x%,y| 00001f50 25 29 2b b0 78 25 2d 72 65 73 25 2a 32 2c 79 25 |%)+.x%-res%*2,y%| 00001f60 29 29 2f 32 0d 0e 56 0c 20 20 20 e6 30 2c 70 25 |))/2..V. .0,p%| 00001f70 0d 0e 60 15 20 20 20 f0 36 39 2c 78 25 2d 72 65 |..`. .69,x%-re| 00001f80 73 25 2c 79 25 0d 0e 6a 07 20 20 ed 0d 0e 74 06 |s%,y%..j. ...t.| 00001f90 20 ed 0d 0e 7e 05 ed 0d 0e 88 05 e1 0d 0e 92 04 | ...~...........| 00001fa0 0d 0e 9c 0a dd f2 6d 65 6c 74 0d 0e a6 18 ea 20 |......melt..... | 00001fb0 78 25 2c 79 25 2c 77 25 2c 70 25 2c 79 79 25 2c |x%,y%,w%,p%,yy%,| 00001fc0 6e 25 0d 0e b0 05 3a 0d 0e ba 05 f5 0d 0e c4 13 |n%....:.........| 00001fd0 20 78 25 3d b3 28 31 32 38 30 29 2d 36 34 30 0d | x%=.(1280)-640.| 00001fe0 0e ce 0e 20 77 25 3d b3 28 34 29 2a 34 0d 0e d8 |... w%=.(4)*4...| 00001ff0 13 20 79 25 3d b3 28 31 30 32 34 29 2d 32 31 36 |. y%=.(1024)-216| 00002000 0d 0e e2 0f 20 70 25 3d b0 78 25 2c 79 25 29 0d |.... p%=.x%,y%).| 00002010 0e ec 0b 20 79 79 25 3d 79 25 0d 0e f6 06 20 f5 |... yy%=y%.... .| 00002020 0d 0f 00 0f 20 20 79 79 25 2b 3d 72 65 73 25 0d |.... yy%+=res%.| 00002030 0f 0a 1e 20 fd 20 b0 78 25 2c 79 79 25 29 3c 3e |... . .x%,yy%)<>| 00002040 70 25 20 84 20 79 79 25 3e 3d 38 30 38 0d 0f 14 |p% . yy%>=808...| 00002050 29 20 c8 93 20 78 25 2c 79 25 2c 77 25 2c 79 79 |) .. x%,y%,w%,yy| 00002060 25 2d 79 25 2b 72 65 73 25 20 b8 20 78 25 2c 79 |%-y%+res% . x%,y| 00002070 25 2d 72 65 73 25 0d 0f 1e 1b 20 e3 20 6e 25 3d |%-res%.... . n%=| 00002080 78 25 20 b8 20 78 25 2b 77 25 20 88 20 72 65 73 |x% . x%+w% . res| 00002090 25 0d 0f 28 23 20 20 70 25 3d 28 b0 6e 25 2c 79 |%..(# p%=(.n%,y| 000020a0 79 25 2d 72 65 73 25 29 2b b0 6e 25 2c 79 79 25 |y%-res%)+.n%,yy%| 000020b0 29 29 2f 32 0d 0f 32 0b 20 20 e6 30 2c 70 25 0d |))/2..2. .0,p%.| 000020c0 0f 3c 10 20 20 f0 36 39 2c 6e 25 2c 79 79 25 0d |.<. .69,n%,yy%.| 000020d0 0f 46 06 20 ed 0d 0f 50 07 fd 20 a3 0d 0f 5a 05 |.F. ...P.. ...Z.| 000020e0 e1 0d ff |...| 000020e3