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closes https://github.com/assimp/assimp/issues/3448 

Add transmission alpha value. if any.
pull/3493/head
Kim Kulling 2020-11-10 10:03:09 +01:00 committed by GitHub
parent de610b8ce9
commit 856d4c016e
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 6 additions and 2 deletions
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8
code/AssetLib/Obj/ObjFileMtlImporter.cpp
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@ -137,10 +137,14 @@ void ObjFileMtlImporter::load() {
} break; } break;
case 'T': { case 'T': {
++m_DataIt; ++m_DataIt;
if (*m_DataIt == 'f') // Material transmission // Material transmission color
{ if (*m_DataIt == 'f') {
++m_DataIt; ++m_DataIt;
getColorRGBA(&m_pModel->m_pCurrentMaterial->transparent); getColorRGBA(&m_pModel->m_pCurrentMaterial->transparent);
} else if (*m_DataIt == 'r') {
// Material transmission alpha value
++m_DataIt;
getFloatValue(&m_pModel->m_pCurrentMaterial->alpha);
} }
m_DataIt = skipLine<DataArrayIt>(m_DataIt, m_DataItEnd, m_uiLine); m_DataIt = skipLine<DataArrayIt>(m_DataIt, m_DataItEnd, m_uiLine);
} break; } break;