Kojarzycie jakieś inne listingi 3D?
5 GRAPHICS 8: COLOR 1
10 DIM m(2655)
15 LET a=COS(PI/4)
20 FOR y=1 TO 141 STEP 5
25 LET e=a*y
27 LET c=y-70
29 LET c=c*c
30 FOR x=1 to 141
34 LET d=x-70
40 LET z=80*EXP(-0.001*(c+d*d))
50 LET x1=x+e
60 LET y1=z+e
70 IF y1>=m(x1) THEN LET m(x1)=y1: PLOT 20+x1,160-y1
80 NEXT x
90 NEXT y
Spectrum:
https://www.youtube.com/watch?v=-Aw_YiZVu38
C64:
https://retro64.altervista.org/blog/plo … c-2-0-c64/
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