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77 lines
1.5 KiB
77 lines
1.5 KiB
#pragma once
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#include <cstdint>
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#include <algorithm>
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#include <vector>
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using std::vector;
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struct Edge {
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uint32_t a;
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uint32_t b;
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float length;
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float compliance;
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};
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struct Face {
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uint32_t a;
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uint32_t b;
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uint32_t c;
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};
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struct Triangle : Face {
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float area;
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float compliance;
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};
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struct Tetrahedron {
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uint32_t a;
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uint32_t b;
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uint32_t c;
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uint32_t d;
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float volume;
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float compliance;
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};
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struct ConstraintData {
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vector<Edge> edges;
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vector<Triangle> triangles;
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vector<Tetrahedron> tetrahedra;
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struct Partition {
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uint32_t offset;
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uint32_t size;
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};
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uint32_t partitionCount;
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vector<Partition> edgePartitions;
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vector<Partition> trianglePartitions;
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vector<Partition> tetrahedronPartitions;
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void recordNewPartition();
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void writePartitionInformation();
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private:
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uint32_t prePartitionEdgeCount;
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uint32_t prePartitionTetrahedronCount;
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};
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struct Constraint {
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virtual ~Constraint() {}
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virtual void writeData(ConstraintData& dataLists) const {};
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};
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struct DistanceConstraint : Edge, Constraint {
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explicit DistanceConstraint(const Edge &edge) : Edge(edge) {}
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void writeData(ConstraintData &dataLists) const override;
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};
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struct AreaConstraint : Triangle, Constraint {
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explicit AreaConstraint(const Triangle& triangle) : Triangle(triangle) {}
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void writeData(ConstraintData &dataLists) const override;
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};
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struct VolumeConstraint : Tetrahedron, Constraint {
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explicit VolumeConstraint(const Tetrahedron& tetrahedron) : Tetrahedron(tetrahedron) {}
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void writeData(ConstraintData &dataLists) const override;
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};
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