Libs/Mesh/PreviewMeshQC/FECoreMesh.h

Classes

	Name
class	FECoreMesh

Source code

#pragma once
#include "FEElement.h"
#include <vector>

//-----------------------------------------------------------------------------
class FECoreMesh
{
public:
    FECoreMesh();

    virtual ~FECoreMesh();

    virtual void Create(int nodes, int elems, int faces = 0, int edges = 0) = 0;

    bool IsType(int ntype);

public: // interface for accessing elements

    virtual int Elements() const = 0;

    virtual FEElement_& ElementRef(int n) = 0;

    virtual  FEElement* ElementPtr(int n=0) = 0;

public: // interface for accessing mesh items (except elements)

    int Nodes   () const { return m_Node.size(); }
    int Edges   () const { return m_Edge.size(); }
    int Faces   () const { return m_Face.size(); }

    FENode&    Node   (int n) { return m_Node[n]; }
    FEEdge&    Edge   (int n) { return m_Edge[n]; }
    FEFace&    Face   (int n) { return m_Face[n]; }

    FENode*    NodePtr   (int n=0) { return ((n>=0) && (n<(int)m_Node.size())? &m_Node[n] : 0); }
    FEEdge*    EdgePtr   (int n=0) { return ((n>=0) && (n<(int)m_Edge.size())? &m_Edge[n] : 0); }
    FEFace*    FacePtr   (int n=0) { return ((n>=0) && (n<(int)m_Face.size())? &m_Face[n] : 0); }

protected:
    std::vector<FENode>     m_Node; 
    std::vector<FEEdge>     m_Edge; 
    std::vector<FEFace>     m_Face; 
};

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Updated on 2022-07-23 at 16:40:07 -0600