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compressing normal space to qtangents

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Dynamitos
2024-12-31 12:10:26 +01:00
parent d3a2617d7f
commit 382e2d30f5
7 changed files with 80 additions and 84 deletions
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src/Editor/Asset/MeshLoader.cpp
+7 -7
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@@ -522,8 +522,8 @@ void MeshLoader::loadGlobalMeshes(const aiScene* scene, const Array<PMaterialIns
texCoords[i].resize(mesh->mNumVertices);
}
Array<StaticMeshVertexData::NormalType> normals(mesh->mNumVertices);
Array<StaticMeshVertexData::TangentType> tangents(mesh->mNumVertices);
Array<StaticMeshVertexData::BiTangentType> biTangents(mesh->mNumVertices);
//Array<StaticMeshVertexData::TangentType> tangents(mesh->mNumVertices);
//Array<StaticMeshVertexData::BiTangentType> biTangents(mesh->mNumVertices);
Array<StaticMeshVertexData::ColorType> colors(mesh->mNumVertices);
for (int32 i = 0; i < mesh->mNumVertices; ++i) {
@@ -542,9 +542,9 @@ void MeshLoader::loadGlobalMeshes(const aiScene* scene, const Array<PMaterialIns
tangent = Vector(mesh->mTangents[i].x, mesh->mTangents[i].y, mesh->mTangents[i].z);
biTangent = Vector(mesh->mBitangents[i].x, mesh->mBitangents[i].y, mesh->mBitangents[i].z);
}
normals[i] = normal;
tangents[i] = tangent;
biTangents[i] = biTangent;
normals[i] = encodeQTangent(Matrix3(tangent, biTangent, normal));
//tangents[i] = tangent;
//biTangents[i] = biTangent;
if (mesh->HasVertexColors(0)) {
colors[i] = StaticMeshVertexData::ColorType(mesh->mColors[0][i].r * 65535, mesh->mColors[0][i].g * 65535, mesh->mColors[0][i].b * 65535);
@@ -558,8 +558,8 @@ void MeshLoader::loadGlobalMeshes(const aiScene* scene, const Array<PMaterialIns
vertexData->loadTexCoords(offset, i, texCoords[i]);
}
vertexData->loadNormals(offset, normals);
vertexData->loadTangents(offset, tangents);
vertexData->loadBitangents(offset, biTangents);
// vertexData->loadTangents(offset, tangents);
// vertexData->loadBitangents(offset, biTangents);
vertexData->loadColors(offset, colors);
Array<uint32> indices(mesh->mNumFaces * 3);