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Shuttle.bas
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BASIC Source File
|
1985-12-04
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4KB
|
111 lines
10 screen 1,4,0
20 X=0:Y=0:Z=0:X3=0:Y3=0:Z3=0:AM=0:BM=0:CM=0:DM=0:EM=0:FM=0:GM=0:HM=0:IM=0:D=0:P=0:B=0:H=0:U=0:V=0:U1=0:V1=0
30 DIM V(300,3),E(300)
40 pena 5 : penb 6 : scnclr
50 READ NV
60 FOR P=1 TO NV
70 READ V(P,1),V(P,2),V(P,3)
80 V(P,1) = .12 * V(P,1)
90 V(P,2) = .12 * V(P,2)
100 V(P,3) = .12 * V(P,3)
110 NEXT P
120 READ NE
130 FOR E=1 TO NE
140 READ E(E)
150 NEXT E
170 D=120
190 INPUT "Give three angles x,y,z: "; P0,P1,P2
210 scnclr
220 P= (2*pi) * P0 / 255 - pi
230 B= (2*pi) * P2 / 255
240 H= (2*pi) * P1 / 255
250 GOSUB 390
260 XV = -D * CP * SH: REM ---SEE SUB.---
270 YV = -D * CP * CH
280 ZV = -D * SP
290 REM ---PROJECT NE POINTS---
300 FOR E=1 TO NE
310 X = V( ABS( E ( E ) ), 1 )
320 Y = V( ABS( E ( E ) ), 2 )
330 Z = V( ABS( E ( E ) ), 3 )
340 GOSUB 520
350 IF E(E)>0 THEN draw(U1*2+75,V1+20 to U*2+75,V+20 )
360 U1 = U: V1 = V
370 NEXT E
380 GOTO 190
390 CH = COS(H): SH = SIN(H)
400 CP = COS(P): SP = SIN(P)
410 CB = COS(B): SB = SIN(B)
420 AM = CB * CH - SH * SP * SB
430 BM = -CB * SH - SP * CH * SB
440 CM = CP * SB
450 DM = SH * CP
460 EM = CP * CH
470 FM = SP
480 GM = -CH * SB - SH * SP * CB
490 HM = SH * SB - SP * CH * CB
500 IM = CP * CB
510 RETURN
520 X = X - XV
530 Y = Y - YV
540 Z = Z - ZV
550 X3 = AM * X + BM * Y + CM * Z
560 Y3 = DM * X + EM * Y + FM * Z
570 Z3 = GM * X + HM * Y + IM * Z
580 U = 135 + 13.5 * D * X3 / Y3
590 V = 80 - 11.5 * D * Z3 / Y3
600 RETURN
610 DATA 124
620 DATA 0,-2.2,46,1.5,-2.6,46,2.2,-4.6,46,1.7,-6.5,46,0,-6.7,46
630 DATA -1.7,-6.5,46,-2.2,-4.6,46,-1.5,-2.6,46
640 DATA 0,-.8,43,2.8,-1.5,43,4,-4.5,43,3,-7.2,43,0,-8,43,-3,-7.2,43
650 DATA -4,-4.5,43,-2.8,-1.5,43
660 DATA 0,1.7,38,4.6,0,38,5.8,-4.4,38,4,-8.2,38,0,-9,38,-4,-8.2,38
670 DATA -5.8,-4.4,38,-4.6,0,38
680 DATA 0,4,32.5,4.5,1,32.5,5.8,-4.6,32.5,4,-9,32.5,0,-9.5,32.5,-4,-9,32.5
690 DATA -5.8,-4.6,32.5,-4.5,1,32.5
700 DATA 0,8,26.3,3.5,7,26.3,7.8,2,26.3,8,-7,26.3,0,-9.8,26.3,-8,-7,26.3
710 DATA -7.8,2,26.3,-3.5,7,26.3
720 DATA 0,8,21.5,3.8,7.5,21.5,8,3,21.5,8,-8,21.5,0,-9.8,21.5,-8,-8,21.5
730 DATA -8,3,21.5,-3.8,7.5,21.5
740 DATA 0,8,14,4.7,7,14,8,4,14,8,-8.7,14,0,-10,14,-8,-8.7,14,-8,4,14
750 DATA -4.7,7,14
760 DATA 0,8,4,4.7,7,4,8,4,4,8,-8.7,4,0,-10,4,-8,-8.7,4,-8,4,4
770 DATA -4.7,7,4
780 DATA 0,8,-12,4.7,7,-12,8,4,-12,8,-8.7,-12,0,-10,-12,-8,-8.7,-12,-8,4,-12
790 DATA -4.7,7,-12
800 DATA 0,8,-27.3,4.7,7,-27.3,8,4,-27.3,8,-8.7,-27.3,0,-10,-27.3,-8,-8.7,-27.3
810 DATA -8,4,-27.3,-4.7,7,-27.3
820 DATA 0,8,-35.6,4.7,7,-35.6,8,4,-35.6,8,-8.7,-35.6,0,-10,-35.6,-8,-8.7,-35.6
830 DATA -8,4,-35.6,-4.7,7,-35.6
840 DATA 0,9,-43,2,8.5,-43,8.8,1.5,-43,9,-10,-43,0,-10.8,-43,-9,-10,-43
850 DATA -8.8,1.5,-43,-2,8.5,-43
860 DATA 0,9.5,-48,2,9.3,-48,9.2,1.5,-48,10,-10,-48,0,-10.2,-48,-10,-10,-48
870 DATA -9.2,1.5,-48,-2,9.3,-48
875 DATA 8.7,-8.7,21,15,-8.7,-16,35,-10,-36,35,-10,-40
876 DATA -8.7,-8.7,21,-15,-8.7,-16,-35,-10,-36,-35,-10,-40
877 DATA 0,13,-37,0,33,-60,0,33,-69,0,14,-60
878 DATA 6,11,-43,6,11,-48,11,5,-43,11,5,-48,-6,11,-43,-6,11,-48,-11,5,-43
879 DATA -11,5,-48
880 DATA 259
890 DATA -1,2,3,4,5,6,7,8,1,-9,10,11,12,13,14,15,16,9,-17,18,19,20,21,22,23,24,17
900 DATA -25,26,27,28,29,30,31,32,25,-33,34,35,36,37,38,39,40,33
910 DATA -41,42,43,44,45,46,47,48,41,-49,50,51,52,53,54,55,56,49
920 DATA -57,58,59,60,61,62,63,64,57,-65,66,67,68,69,70,71,72,65
930 DATA -73,74,75,76,77,78,79,80,73,-81,82,83,84,85,86,87,88,81
940 DATA -89,90,91,92,93,94,95,96,89,-97,98,99,100,101,102,103,104,97
950 DATA -1,9,17,25,33,41,49,57,65,73,81,89,97
960 DATA -2,10,18,26,34,42,50,58,66,74,82,90,98
970 DATA -3,11,19,27,35,43,51,59,67,75,83,91,99
980 DATA -4,12,20,28,36,44,52,60,68,76,84,92,100
990 DATA -5,13,21,29,37,45,53,61,69,77,85,93,101
1000 DATA -6,14,22,30,38,46,54,62,70,78,86,94,102
1010 DATA -7,15,23,31,39,47,55,63,71,79,87,95,103
1020 DATA -8,16,24,32,40,48,56,64,72,80,88,96,104
1030 DATA -44,105,106,107,108,92
1040 DATA -46,109,110,111,112,94
1050 DATA -81,113,114,115,116,89
1060 DATA -82,117,118,-83,119,120
1070 DATA -87,121,122,-88,123,124
1080 DATA -117,119,-121,123,-118,120,-122,124