72 lines
1.1 KiB
C++
72 lines
1.1 KiB
C++
#pragma once
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#include "../containers/array.hpp"
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#include "../math/scalar/scalar.hpp"
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#include "../math/vector.hpp"
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namespace hpr::mesh
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{
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class Vertex;
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class Edge;
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class Cell;
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class Face : public darray<Edge*>
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{
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friend class Mesh;
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using edge_pointer = Edge*;
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using vertex_pointer = Vertex*;
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using base = darray<edge_pointer>;
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protected:
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darray<Cell*> p_refCells;
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public:
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Face() :
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base{}
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{}
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Face(std::initializer_list<edge_pointer> edges) :
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base{edges}
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{}
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~Face() override
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{
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for (auto& c: p_refCells)
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c = nullptr;
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}
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darray<Cell*>& refCells()
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{
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return p_refCells;
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}
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void addRefCell(Cell* cell)
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{
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p_refCells.push(cell);
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}
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darray<edge_pointer>& edges()
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{
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return *this;
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}
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edge_pointer edge(size_type n)
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{
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return (*this)[n];
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}
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darray<vertex_pointer> vertices()
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{
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darray<vertex_pointer> vertices_ {size(), nullptr};
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for (auto n = 0; n < size(); ++n)
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vertices_[n] = edge(n)->vertex(0);
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return vertices_;
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}
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};
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} |