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Fix MTL "transmission filter" token

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The "transmission filter" is currently set to Kt, which is undocumented. Adding support for the specified token of "Tf".
This commit is contained in:
Grayson Lang
2016-08-17 13:30:25 -07:00
committed by GitHub
parent c7da23795d
commit d3d6932efd
1 changed files with 2 additions and 1 deletions
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3
tiny_obj_loader.h
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@@ -802,7 +802,8 @@ void LoadMtl(std::map<std::string, int> &material_map,
}
// transmittance
if (token[0] == 'K' && token[1] == 't' && IS_SPACE((token[2]))) {
if ((token[0] == 'K' && token[1] == 't' && IS_SPACE((token[2])))
|| (token[0] == 'T' && token[1] == 'F' && IS_SPACE((token[2])))) {
token += 2;
float r, g, b;
parseFloat3(r, g, b, token);