josch/lego-parts-generator
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add function to output part

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This commit is contained in:
josch 2014-09-11 08:25:01 +02:00
parent b2cd58dc3b
commit fbc79cb7a9
1 changed files with 21 additions and 30 deletions
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51
partsgen.py
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@ -151,6 +151,25 @@ parts = [
("87580", "Plate 2 x 2 with Center Stud"),
]
def write_file(fname, comments, files, lines, triangles, quads):
with open(fname, 'w') as outfile:
for comment in comments:
outfile.write("0 %s\n"%comment)
for (x,y,z,f) in files:
x,y,z = [round(t,6)+0 for t in x,y,z]
outfile.write("1 16 %s %s %s 1 0 0 0 1 0 0 0 1 %s\n"%(x,y,z,f))
for (x1, y1, z1), (x2, y2, z2) in lines:
x1,y1,z1,x2,y2,z2 = [round(t,6)+0 for t in x1,y1,z1,x2,y2,z2]
outfile.write("2 24 %s %s %s %s %s %s\n"%(x1, y1, z1, x2, y2, z2))
for (x1, y1, z1), (x2, y2, z2), (x3, y3, z3) in triangles:
x1,y1,z1,x2,y2,z2,x3,y3,z3 = [round(t,6)+0 for t in x1,y1,z1,x2,y2,z2,x3,y3,z3]
outfile.write("3 16 %s %s %s %s %s %s %s %s %s\n"%(
x1, y1, z1, x2, y2, z2, x3, y3, z3))
for (x1, y1, z1), (x2, y2, z2), (x3, y3, z3), (x4, y4, z4) in quads:
x1,y1,z1,x2,y2,z2,x3,y3,z3,x4,y4,z4 = [round(t,6)+0 for t in x1,y1,z1,x2,y2,z2,x3,y3,z3,x4,y4,z4]
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))
def drawstud(studsx, studsz, x, z, lines, triangles, quads):
# 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)
@ -605,23 +624,7 @@ def render_part(part):
###################################################
# write data to file #
###################################################
outfile = open("parts/%s.dat"%partid, 'w')
outfile.write("0 %s\n"%parttext)
for (x,y,z,f) in files:
x,y,z = [round(t,6)+0 for t in x,y,z]
outfile.write("1 16 %s %s %s 1 0 0 0 1 0 0 0 1 %s\n"%(x,y,z,f))
for (x1, y1, z1), (x2, y2, z2) in lines:
x1,y1,z1,x2,y2,z2 = [round(t,6)+0 for t in x1,y1,z1,x2,y2,z2]
outfile.write("2 24 %s %s %s %s %s %s\n"%(x1, y1, z1, x2, y2, z2))
for (x1, y1, z1), (x2, y2, z2), (x3, y3, z3) in triangles:
x1,y1,z1,x2,y2,z2,x3,y3,z3 = [round(t,6)+0 for t in x1,y1,z1,x2,y2,z2,x3,y3,z3]
outfile.write("3 16 %s %s %s %s %s %s %s %s %s\n"%(
x1, y1, z1, x2, y2, z2, x3, y3, z3))
for (x1, y1, z1), (x2, y2, z2), (x3, y3, z3), (x4, y4, z4) in quads:
x1,y1,z1,x2,y2,z2,x3,y3,z3,x4,y4,z4 = [round(t,6)+0 for t in x1,y1,z1,x2,y2,z2,x3,y3,z3,x4,y4,z4]
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))
outfile.close()
write_file("parts/%s.dat"%partid, [parttext], files, lines, triangles, quads)
# coordinates are normalized with six significant digits after the comma
# because of the following distribution of the official ldraw files:
@ -647,18 +650,6 @@ if __name__ == "__main__":
triangles = list()
quads = list()
drawstud(1, 1, 0, 0, lines, triangles, quads)
outfile = open("parts/stud.dat", 'w')
for (x1, y1, z1), (x2, y2, z2) in lines:
x1,y1,z1,x2,y2,z2 = [round(t,6)+0 for t in x1,y1,z1,x2,y2,z2]
outfile.write("2 24 %s %s %s %s %s %s\n"%(x1, y1, z1, x2, y2, z2))
for (x1, y1, z1), (x2, y2, z2), (x3, y3, z3) in triangles:
x1,y1,z1,x2,y2,z2,x3,y3,z3 = [round(t,6)+0 for t in x1,y1,z1,x2,y2,z2,x3,y3,z3]
outfile.write("3 16 %s %s %s %s %s %s %s %s %s\n"%(
x1, y1, z1, x2, y2, z2, x3, y3, z3))
for (x1, y1, z1), (x2, y2, z2), (x3, y3, z3), (x4, y4, z4) in quads:
x1,y1,z1,x2,y2,z2,x3,y3,z3,x4,y4,z4 = [round(t,6)+0 for t in x1,y1,z1,x2,y2,z2,x3,y3,z3,x4,y4,z4]
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))
outfile.close()
write_file("parts/stud.dat", [], [], lines, triangles, quads)
for part in parts:
render_part(part)