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26 lines
592 B
26 lines
592 B
4 months ago
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#include "mesh.hpp"
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#include <assimp/Importer.hpp>
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#include <assimp/scene.h>
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#include <assimp/postprocess.h>
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#include "constraints.hpp"
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Mesh::Mesh(const std::string &fileName) {
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Assimp::Importer importer;
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auto scene = importer.ReadFile(fileName, aiProcess_Triangulate);
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auto mesh = scene->mMeshes[0];
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for (size_t i = 0; i < mesh->mNumVertices; i++){
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vertices.push_back({
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*reinterpret_cast<glm::vec3*>(&mesh->mVertices[i]),
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glm::vec3(1, 0, 0)
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});
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}
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for (size_t i = 0; i < mesh->mNumFaces; i++){
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faces.push_back(*reinterpret_cast<Face*>(mesh->mFaces[i].mIndices));
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}
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}
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