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Merge pull request #3357 from assimp/issue_3291 

Export opacity is 3DS
issue_3353^2
Kim Kulling 2020-08-04 21:04:58 +02:00 committed by GitHub
parent aa6c35f683 1f348c5fc0
commit c238508706
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 7 additions and 2 deletions
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9
code/AssetLib/3DS/3DSExporter.cpp
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@ -290,12 +290,18 @@ void Discreet3DSExporter::WriteMaterials() {
ChunkWriter curChunk(writer, Discreet3DS::CHUNK_MAT_SPECULAR); ChunkWriter curChunk(writer, Discreet3DS::CHUNK_MAT_SPECULAR);
WriteColor(color); WriteColor(color);
} }
if (mat.Get(AI_MATKEY_COLOR_AMBIENT, color) == AI_SUCCESS) { if (mat.Get(AI_MATKEY_COLOR_AMBIENT, color) == AI_SUCCESS) {
ChunkWriter curChunk(writer, Discreet3DS::CHUNK_MAT_AMBIENT); ChunkWriter curChunk(writer, Discreet3DS::CHUNK_MAT_AMBIENT);
WriteColor(color); WriteColor(color);
} }
float f;
if (mat.Get(AI_MATKEY_OPACITY, f) == AI_SUCCESS) {
ChunkWriter chunk(writer, Discreet3DS::CHUNK_MAT_TRANSPARENCY);
WritePercentChunk(1.0f - f);
}
if (mat.Get(AI_MATKEY_COLOR_EMISSIVE, color) == AI_SUCCESS) { if (mat.Get(AI_MATKEY_COLOR_EMISSIVE, color) == AI_SUCCESS) {
ChunkWriter curChunk(writer, Discreet3DS::CHUNK_MAT_SELF_ILLUM); ChunkWriter curChunk(writer, Discreet3DS::CHUNK_MAT_SELF_ILLUM);
WriteColor(color); WriteColor(color);
@ -333,7 +339,6 @@ void Discreet3DSExporter::WriteMaterials() {
writer.PutU2(static_cast<uint16_t>(shading_mode_out)); writer.PutU2(static_cast<uint16_t>(shading_mode_out));
} }
float f;
if (mat.Get(AI_MATKEY_SHININESS, f) == AI_SUCCESS) { if (mat.Get(AI_MATKEY_SHININESS, f) == AI_SUCCESS) {
ChunkWriter chunk(writer, Discreet3DS::CHUNK_MAT_SHININESS); ChunkWriter chunk(writer, Discreet3DS::CHUNK_MAT_SHININESS);
WritePercentChunk(f); WritePercentChunk(f);