36 lines
1.3 KiB
C++
36 lines
1.3 KiB
C++
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#include "bone_generator.h"
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#include <dust3d/mesh/smooth_normal.h>
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#include <dust3d/mesh/trim_vertices.h>
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void BoneGenerator::process()
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{
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generate();
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m_bonePreviewMeshes = std::make_unique<std::map<dust3d::Uuid, std::unique_ptr<ModelMesh>>>();
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for (auto& it : bonePreviews()) {
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dust3d::trimVertices(&it.second.vertices, true);
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for (auto& it : it.second.vertices) {
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it *= 2.0;
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}
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std::vector<dust3d::Vector3> previewTriangleNormals;
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previewTriangleNormals.reserve(it.second.triangles.size());
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for (const auto& face : it.second.triangles) {
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previewTriangleNormals.emplace_back(dust3d::Vector3::normal(
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it.second.vertices[face[0]],
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it.second.vertices[face[1]],
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it.second.vertices[face[2]]));
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}
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std::vector<std::vector<dust3d::Vector3>> previewTriangleVertexNormals;
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dust3d::smoothNormal(it.second.vertices,
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it.second.triangles,
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previewTriangleNormals,
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0,
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&previewTriangleVertexNormals);
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(*m_bonePreviewMeshes)[it.first] = std::make_unique<ModelMesh>(it.second.vertices,
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it.second.triangles,
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previewTriangleVertexNormals);
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}
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emit finished();
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}
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