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Merge branch 'master' into feat_read_3mf_vertex_color

pull/5361/head
GalenXiao 2023-12-14 21:59:31 +08:00 committed by GitHub
parent 3c80e75cb1 762ad8e9b7
commit 18c166cc81
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GPG Key ID: 4AEE18F83AFDEB23
5 changed files with 9 additions and 8 deletions
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2
code/AssetLib/glTF2/glTF2Asset.h
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@ -720,7 +720,7 @@ const vec4 defaultBaseColor = { 1, 1, 1, 1 };
const vec3 defaultEmissiveFactor = { 0, 0, 0 };
const vec4 defaultDiffuseFactor = { 1, 1, 1, 1 };
const vec3 defaultSpecularFactor = { 1, 1, 1 };
const vec3 defaultSpecularColorFactor = { 0, 0, 0 };
const vec3 defaultSpecularColorFactor = { 1, 1, 1 };
const vec3 defaultSheenFactor = { 0, 0, 0 };
const vec3 defaultAttenuationColor = { 1, 1, 1 };

2
code/AssetLib/glTF2/glTF2Asset.inl
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@ -1392,7 +1392,7 @@ inline void PbrSpecularGlossiness::SetDefaults() {
inline void MaterialSpecular::SetDefaults() {
//KHR_materials_specular properties
SetVector(specularColorFactor, defaultSpecularColorFactor);
specularFactor = 0.f;
specularFactor = 1.f;
}
inline void MaterialSheen::SetDefaults() {

5
code/AssetLib/glTF2/glTF2AssetWriter.inl
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@ -426,13 +426,14 @@ namespace glTF2 {
if (specular.specularFactor != 0.0f) {
WriteFloat(materialSpecular, specular.specularFactor, "specularFactor", w.mAl);
WriteTex(materialSpecular, specular.specularTexture, "specularTexture", w.mAl);
}
if (specular.specularColorFactor[0] != defaultSpecularColorFactor[0] && specular.specularColorFactor[1] != defaultSpecularColorFactor[1] && specular.specularColorFactor[2] != defaultSpecularColorFactor[2]) {
WriteVec(materialSpecular, specular.specularColorFactor, "specularColorFactor", w.mAl);
WriteTex(materialSpecular, specular.specularColorTexture, "specularColorTexture", w.mAl);
}
WriteTex(materialSpecular, specular.specularTexture, "specularTexture", w.mAl);
WriteTex(materialSpecular, specular.specularColorTexture, "specularColorTexture", w.mAl);
if (!materialSpecular.ObjectEmpty()) {
exts.AddMember("KHR_materials_specular", materialSpecular, w.mAl);
}

4
code/AssetLib/glTF2/glTF2Exporter.cpp
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@ -730,8 +730,8 @@ bool glTF2Exporter::GetMatSpecular(const aiMaterial &mat, glTF2::MaterialSpecula
} else if (colorFactorIsZero) {
specular.specularColorFactor[0] = specular.specularColorFactor[1] = specular.specularColorFactor[2] = 1.0f;
}
GetMatTex(mat, specular.specularColorTexture, aiTextureType_SPECULAR);
GetMatTex(mat, specular.specularTexture, aiTextureType_SPECULAR);
GetMatTex(mat, specular.specularTexture, aiTextureType_SPECULAR, 0);
GetMatTex(mat, specular.specularColorTexture, aiTextureType_SPECULAR, 1);
return true;
}

4
code/AssetLib/glTF2/glTF2Importer.cpp
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@ -288,8 +288,8 @@ static aiMaterial *ImportMaterial(std::vector<int> &embeddedTexIdxs, Asset &r, M
if (std::memcmp(specular.specularColorFactor, defaultSpecularColorFactor, sizeof(glTFCommon::vec3)) != 0 || specular.specularFactor != 0.0f) {
SetMaterialColorProperty(r, specular.specularColorFactor, aimat, AI_MATKEY_COLOR_SPECULAR);
aimat->AddProperty(&specular.specularFactor, 1, AI_MATKEY_SPECULAR_FACTOR);
SetMaterialTextureProperty(embeddedTexIdxs, r, specular.specularTexture, aimat, aiTextureType_SPECULAR);
SetMaterialTextureProperty(embeddedTexIdxs, r, specular.specularColorTexture, aimat, aiTextureType_SPECULAR);
SetMaterialTextureProperty(embeddedTexIdxs, r, specular.specularTexture, aimat, aiTextureType_SPECULAR, 0);
SetMaterialTextureProperty(embeddedTexIdxs, r, specular.specularColorTexture, aimat, aiTextureType_SPECULAR, 1);
}
}
// pbrSpecularGlossiness