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Fix T39487: Index Of Refraction when export to obj 

Patch by Zer0 (vince), many thanks! :)
This commit is contained in:
Bastien Montagne 2014-03-28 18:11:50 +01:00
parent 8e6a2bec15
commit fa5cbcd02b
Notes: blender-bot 2023-02-14 10:53:15 +01:00 
Referenced by issue blender/blender#39487, Index Of Refraction when export to obj
1 changed files with 2 additions and 2 deletions
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4
io_scene_obj/export_obj.py
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@ -84,8 +84,8 @@ def write_mtl(scene, filepath, path_mode, copy_set, mtl_dict):
fw('Ka %.6f %.6f %.6f\n' % (mat.ambient * world_amb)[:]) # Ambient, uses mirror color,
fw('Kd %.6f %.6f %.6f\n' % (mat.diffuse_intensity * mat.diffuse_color)[:]) # Diffuse
fw('Ks %.6f %.6f %.6f\n' % (mat.specular_intensity * mat.specular_color)[:]) # Specular
if hasattr(mat, "ior"):
fw('Ni %.6f\n' % mat.ior) # Refraction index
if hasattr(mat, "raytrace_transparency") and hasattr(mat.raytrace_transparency, "ior"):
fw('Ni %.6f\n' % mat.raytrace_transparency.ior) # Refraction index
else:
fw('Ni %.6f\n' % 1.0)
fw('d %.6f\n' % mat.alpha) # Alpha (obj uses 'd' for dissolve)