diff options
Diffstat (limited to 'release/scripts/obj_export.py')
| -rw-r--r-- | release/scripts/obj_export.py | 53 |
1 files changed, 16 insertions, 37 deletions
diff --git a/release/scripts/obj_export.py b/release/scripts/obj_export.py index b6ef15a47e3..8c52c28967e 100644 --- a/release/scripts/obj_export.py +++ b/release/scripts/obj_export.py @@ -2,7 +2,7 @@ """ Name: 'Wavefront (.obj)...' -Blender: 237 +Blender: 232 Group: 'Export' Tooltip: 'Save a Wavefront OBJ File' """ @@ -56,37 +56,20 @@ NULL_IMG = '(null)' # from docs at http://astronomy.swin.edu.au/~pbourke/geomfor def save_mtl(filename): file = open(filename, "w") + file.write('# Blender MTL File: %s\n' % (Get('filename'))) for mat in Material.Get(): - file.write('newmtl %s\n' % (mat.getName())) # Define a new material - - # Hardness, convert blenders 1-511 to MTL's - file.write('Ns %s\n' % ((mat.getHardness()-1) * 1.9607843137254901 ) ) - - col = mat.getRGBCol() - # Diffuse - file.write('Kd %s %s %s\n' % (col[0], col[1], col[2])) - - col = mat.getMirCol() - # Ambient, uses mirror colour, - file.write('Ka %s %s %s\n' % (col[0], col[1], col[2])) - - col = mat.getSpecCol() - # Specular - file.write('Ks %s %s %s\n' % (col[0],col[1], col[2])) - - # Alpha (dissolve) - file.write('d %s\n' % (mat.getAlpha())) + file.write('Ns %s\n' % ((mat.getHardness()-1) * 1.9607843137254901 ) ) # Hardness, convert blenders 1-511 to MTL's + file.write('Kd %.6f %.6f %.6f\n' % tuple(mat.getRGBCol())) # Diffuse + file.write('Ka %.6f %.6f %.6f\n' % tuple(mat.getMirCol())) # Ambient, uses mirror colour, + file.write('Ks %.6f %.6f %.6f\n' % tuple(mat.getSpecCol())) # Specular + file.write('d %.6f\n' % mat.getAlpha()) # Alpha (obj uses 'd' for dissolve) # illum, 0 to disable lightng, 2 is normal. if mat.getMode() & Material.Modes['SHADELESS']: - file.write('illum 0\n') # ignore lighting + file.write('illum 0\n\n') # ignore lighting else: - file.write('illum 2\n') # light normaly - - # End OF Mat - file.write('\n') # new line - + file.write('illum 2\n\n') # light normaly file.close() def save_obj(filename): @@ -126,24 +109,20 @@ def save_obj(filename): # Vert for v in m.verts: - file.write('v %s %s %s\n' % (v.co.x, v.co.y, v.co.z)) + file.write('v %.6f %.6f %.6f\n' % tuple(v.co)) # UV for f in m.faces: - ''' # Export edges? - if len(f.v) < 3: - continue - ''' for uvIdx in range(len(f.v)): if f.uv: - file.write('vt %s %s 0.0\n' % (f.uv[uvIdx][0], f.uv[uvIdx][1])) + file.write('vt %.6f %.6f 0.0\n' % f.uv[uvIdx]) else: file.write('vt 0.0 0.0 0.0\n') # NORMAL - for f1 in m.faces: - for v in f1.v: - file.write('vn %s %s %s\n' % (v.no.x, v.no.y, v.no.z)) + for f in m.faces: + for v in f.v: + file.write('vn %.6f %.6f %.6f\n' % tuple(v.no)) uvIdx = 0 for f in m.faces: @@ -172,7 +151,7 @@ def save_obj(filename): file.write('f ') for v in f.v: - file.write( '%s/%s/%s ' % (m.verts.index(v) + totverts+1, uvIdx+totuvco+1, uvIdx+totuvco+1)) + file.write( '%s/%s/%s ' % (v.index + totverts+1, uvIdx+totuvco+1, uvIdx+totuvco+1)) uvIdx+=1 file.write('\n') @@ -181,6 +160,6 @@ def save_obj(filename): totverts += len(m.verts) totuvco += uvIdx file.close() - print "obj export time: ", sys.time() - time1 + print "obj export time: %.2f" % (sys.time() - time1) Window.FileSelector(save_obj, 'Export Wavefront OBJ', newFName('obj')) |