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Small tweak to material export: only export as <lambert> when spec intensity is 0.0 and diffuse shader is set to Lambert. Other cases will be handled in due time, until then phong.

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This commit is contained in:
Nathan Letwory
2011-03-22 22:00:26 +00:00
parent a4e2ece786
commit 60b94886c8
1 changed files with 16 additions and 10 deletions
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26
source/blender/collada/EffectExporter.cpp
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@@ -129,19 +129,25 @@ void EffectsExporter::operator()(Material *ma, Object *ob)
ep.setProfileType(COLLADASW::EffectProfile::COMMON);
ep.openProfile();
// set shader type - one of three blinn, phong or lambert
if (ma->spec_shader == MA_SPEC_BLINN) {
writeBlinn(ep, ma);
}
else if (ma->spec_shader == MA_SPEC_PHONG) {
writePhong(ep, ma);
}
else if(ma->diff_shader == MA_DIFF_LAMBERT) {
writeLambert(ep, ma);
}
else {
if(ma->spec>0.0f) {
if (ma->spec_shader == MA_SPEC_BLINN) {
writeBlinn(ep, ma);
}
else {
// \todo figure out handling of all spec+diff shader combos blender has, for now write phong
// for now set phong in case spec shader is not blinn
writePhong(ep, ma);
}
} else {
if(ma->diff_shader == MA_DIFF_LAMBERT) {
writeLambert(ep, ma);
}
else {
// \todo figure out handling of all spec+diff shader combos blender has, for now write phong
writePhong(ep, ma);
}
}
// index of refraction
if (ma->mode & MA_RAYTRANSP) {
ep.setIndexOfRefraction(ma->ang);