josch/lego-parts-generator
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refactor drawstud function

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josch 2014-09-11 08:30:10 +02:00
parent fbc79cb7a9
commit d43c9aa59e
1 changed files with 8 additions and 7 deletions
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15
partsgen.py
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@ -18,7 +18,6 @@ import re
wrap = lambda l: zip(l, l[1:]+l[:1]) wrap = lambda l: zip(l, l[1:]+l[:1])
sign = lambda x: copysign(1, x) sign = lambda x: copysign(1, x)
studsides = 16
parts = [ parts = [
("3005" , "Brick 1 x 1"), ("3005" , "Brick 1 x 1"),
@ -170,10 +169,14 @@ def write_file(fname, comments, files, lines, triangles, quads):
outfile.write("4 16 %s %s %s %s %s %s %s %s %s %s %s %s\n"%( outfile.write("4 16 %s %s %s %s %s %s %s %s %s %s %s %s\n"%(
x1, y1, z1, x2, y2, z2, x3, y3, z3, x4, y4, z4)) x1, y1, z1, x2, y2, z2, x3, y3, z3, x4, y4, z4))
def drawstud(studsx, studsz, x, z, lines, triangles, quads): def drawstud():
lines = list()
triangles = list()
quads = list()
# each stud is 4 LDU high and studs are 20 LDU apart # each stud is 4 LDU high and studs are 20 LDU apart
center = ((studsx/2.0 - x)*20 - 10, -4, (studsz/2.0 - z)*20 - 10) center = (0, -4, 0)
# each stud has a radius of 6 LDU # each stud has a radius of 6 LDU
studsides = 16
circle = [(center[0] + sin((side*2*pi)/studsides)*6, circle = [(center[0] + sin((side*2*pi)/studsides)*6,
center[2] + cos((side*2*pi)/studsides)*6) center[2] + cos((side*2*pi)/studsides)*6)
for side in range(studsides)] for side in range(studsides)]
@ -189,6 +192,7 @@ def drawstud(studsx, studsz, x, z, lines, triangles, quads):
# write the lines top and bottom # write the lines top and bottom
lines.append(((p1[0], -4, p1[1]), (p2[0], -4, p2[1]))) lines.append(((p1[0], -4, p1[1]), (p2[0], -4, p2[1])))
lines.append(((p1[0], 0, p1[1]), (p2[0], 0, p2[1]))) lines.append(((p1[0], 0, p1[1]), (p2[0], 0, p2[1])))
return lines, triangles, quads
def render_part(part): def render_part(part):
partid, parttext = part[:2] partid, parttext = part[:2]
@ -646,10 +650,7 @@ def render_part(part):
if __name__ == "__main__": if __name__ == "__main__":
lines = list() lines, triangles, quads = drawstud()
triangles = list()
quads = list()
drawstud(1, 1, 0, 0, lines, triangles, quads)
write_file("parts/stud.dat", [], [], lines, triangles, quads) write_file("parts/stud.dat", [], [], lines, triangles, quads)
for part in parts: for part in parts:
render_part(part) render_part(part)