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To make sure RecastMesh objects are equal if built with the same data but in different order. Will be used later when there will be more than one place building RecasMesh objects.
33 lines
1.2 KiB
C++
33 lines
1.2 KiB
C++
#include "recastmesh.hpp"
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#include "exceptions.hpp"
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#include <Recast.h>
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namespace DetourNavigator
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{
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Mesh::Mesh(std::vector<int>&& indices, std::vector<float>&& vertices, std::vector<AreaType>&& areaTypes)
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{
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if (indices.size() / 3 != areaTypes.size())
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throw InvalidArgument("Number of flags doesn't match number of triangles: triangles="
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+ std::to_string(indices.size() / 3) + ", areaTypes=" + std::to_string(areaTypes.size()));
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indices.shrink_to_fit();
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vertices.shrink_to_fit();
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areaTypes.shrink_to_fit();
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mIndices = std::move(indices);
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mVertices = std::move(vertices);
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mAreaTypes = std::move(areaTypes);
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}
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RecastMesh::RecastMesh(std::size_t generation, std::size_t revision, Mesh mesh, std::vector<Water> water)
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: mGeneration(generation)
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, mRevision(revision)
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, mMesh(std::move(mesh))
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, mWater(std::move(water))
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{
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if (mMesh.getVerticesCount() > 0)
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rcCalcBounds(mMesh.getVertices().data(), static_cast<int>(mMesh.getVerticesCount()),
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mBounds.mMin.ptr(), mBounds.mMax.ptr());
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mWater.shrink_to_fit();
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}
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}
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