From fbc79cb7a93207c578219447de40b3ce66b93839 Mon Sep 17 00:00:00 2001 From: josch Date: Thu, 11 Sep 2014 08:25:01 +0200 Subject: [PATCH] add function to output part --- partsgen.py | 51 +++++++++++++++++++++------------------------------ 1 file changed, 21 insertions(+), 30 deletions(-) diff --git a/partsgen.py b/partsgen.py index 7174d25..6c0c5d9 100755 --- a/partsgen.py +++ b/partsgen.py @@ -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)