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Jassembly » Devlog
218 days ago by Barni - 07
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Hello and welcome to the Programs devlog!

If you have a cool piece of code, made with Jassembly and want to share it, this is the right place!

If the code is especially good, it may be included in the "Other codes" article in the documentation!

Programs waiting to be implemented !
Pick one and start developing :)
  • [done] A 3D rotating cube
  • A raycasting labyrinth (Doom?)
  • Conway's game of life
  • Donkey Kong
  • Break out
  • Tetris
  • 2D maze generator (further combined with the ray caster)

Jassembly

This is a programming language, similar to assembly.

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Barni - 07112 days ago
#3D cube

const tickRate 3
op R0 = 0
op R40 = 0 #Y rotation
op R44 = 0 #X rotation
label mainLoop
clear 0
#Top four points
op R63 = R40
op R62 = R44
call renderPoint
op R63 = R40 + 90
op R62 = R44
call renderPoint
op R63 = R40 + 180
op R62 = R44
call renderPoint
op R63 = R40 + 270
op R62 = R44
call renderPoint
#Bottom four points
op R63 = R40
op R62 = R44 * -1
op R62 += 180
call renderPoint
op R63 = R40 + 90
op R62 = R44 * -1
op R62 += 180
call renderPoint
op R63 = R40 + 180
op R62 = R44 * -1
op R62 += 180
call renderPoint
op R63 = R40 + 270
op R62 = R44 * -1
op R62 += 180
call renderPoint
display_color
sleep tickRate
#Rotate X
op R40 += 2
op R40 = R40 % 360
#Rotate Y
op R44 += 1
op R44 = R44 % 360
jump mainLoop
#R63: angle Y
#R62: angle X
func renderPoint
#Get point
cos R63 R60
sin R63 R61
#Y scale
sin R62 R59
op R59 += 100
op R59 /= 5
op R59 = 20 - R59
#Scale it
op R60 /= 8
op R61 *= R59
op R61 /= 200
#Y offset
cos R62 R59
op R59 += 100
op R59 /= 10
op R59 = 10 - R59
print R59 1
#Center it
op R60 += 19
op R61 += 15
op R61 += R59
#Render it
set_pixel R60 R61 3
return 0
#R60: x1
#R61: y1
#R62: x2
#R63: y2
func drawLine
op R50 = R62 - R60 #dx
op R51 = R63 - R61 #dy
print_txt "dx: " 0
print R50 1
print_txt "dy: " 0
print R51 1
op R52 = R50 * R50
op R52 += R51 * R51 #dx**2 + dy**2
sqrt R52 R52 #length from x1;y1 to x2;y2
print_txt "Len: " 0
print R52 1
op R0 = 0
label lineLoop
op R53 = R52 - R0 #progress
print_txt "Progr: " 0
print R53 1
op R62 = R50 * R53 #offset x
op R63 = R51 * R53 #offset y
op R62 /= R52
op R63 /= R52
op R62 += R60 #line start pos x
op R63 += R61 #line start pos y
set_pixel R62 R63 9
op R0 += 1
if R0 <= R52 lineLoop
return 0
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