IGS_Mesh Class Reference

#include <basic/geometry/IGS/IGS_Mesh.h>

Inherits IGS_MeshBase.

Inheritance diagram for IGS_Mesh:

[legend]Collaboration diagram for IGS_Mesh:

[legend]List of all members.

Public Member Functions
	IGS_Mesh ()
int	AddEdge (const int v0, const int v1)
int	AddFacet (const MeshFacet &facet)
void	ClearSilhouetteEdges () const
void	GetBoundingBox (double &xmin, double &xmax, double &ymin, double &ymax, double &zmin, double &zmax) const
virtual void	Prepare (const IGS_Controller &controller)
virtual void	Render (const IGS_Controller &controller) const
Public Attributes
std::vector< MeshEdge >	edges
std::vector< MeshFacet >	facets
Protected Member Functions
Vector4	ComputeNormalForFacet (const int facetNum) const

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Detailed Description

Definition at line 36 of file IGS_Mesh.h.

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Constructor & Destructor Documentation

IGS_Mesh::IGS_Mesh (   )

Definition at line 14 of file IGS_Mesh.cpp.

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Member Function Documentation

int IGS_Mesh::AddEdge (  const int  v0, const int  v1 )

Definition at line 23 of file IGS_Mesh.cpp. References edges, MeshEdge::v0, and MeshEdge::v1.

int IGS_Mesh::AddFacet (  const MeshFacet &  facet  )

Definition at line 53 of file IGS_Mesh.cpp. References facets. Referenced by VrmlIndexedFaceSet::RenderToIGS().

void IGS_Mesh::ClearSilhouetteEdges (   )  const

Definition at line 64 of file IGS_Mesh.cpp. References edges. Referenced by Render().

Vector4 IGS_Mesh::ComputeNormalForFacet (  const int  facetNum  )  const [protected]

Definition at line 80 of file IGS_Mesh.cpp. References facets, IGS_MeshBase::GetVertex(), MeshFacet::GetVertexNum(), IGS_MeshBase::m_Vertexes, Vector4::Magnitude(), and Vector4::Normalize(). Here is the call graph for this function:

void IGS_Mesh::GetBoundingBox (  double &  xmin, double &  xmax, double &  ymin, double &  ymax, double &  zmin, double &  zmax )  const

Definition at line 111 of file IGS_Mesh.cpp. References IGS_MeshBase::GetVertex(), and IGS_MeshBase::m_Vertexes. Here is the call graph for this function:

void IGS_Mesh::Prepare (  const IGS_Controller &  controller  )  [virtual]

Reimplemented from IGS_Object. Definition at line 139 of file IGS_Mesh.cpp. References IGS_MeshBase::AddNormal(), MeshFacet::AddNormalIndex(), MeshFacet::ClearNormals(), facets, IGS_Object::PreparationComplete(), IGS_Object::Prepare(), and MeshFacet::Size(). Here is the call graph for this function:

void IGS_Mesh::Render (  const IGS_Controller &  controller  )  const [virtual]

Implements IGS_Object. Definition at line 192 of file IGS_Mesh.cpp. References ClearSilhouetteEdges(), Vector4::Dot(), facets, IGS_Controller::GetCameraDirection(), IGS_MeshBase::GetNormal(), IGS_MeshBase::m_Normals, IGS_Controller::SettingRenderNormals(), IGS_Controller::SettingRenderSilhouettes(), Matrix4x4::SetValues(), and Matrix4x4::Transpose(). Here is the call graph for this function:

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Member Data Documentation

std::vector< MeshEdge > IGS_Mesh::edges

Definition at line 49 of file IGS_Mesh.h. Referenced by AddEdge(), ClearSilhouetteEdges(), MeshFacet::MarkBackFacing(), and MeshFacet::MarkFrontFacing().

std::vector< MeshFacet > IGS_Mesh::facets

Definition at line 50 of file IGS_Mesh.h. Referenced by AddFacet(), ComputeNormalForFacet(), IGS_MeshTri::IGS_MeshTri(), Prepare(), and Render().

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The documentation for this class was generated from the following files:

• basic/geometry/IGS/IGS_Mesh.h
• basic/geometry/IGS/IGS_Mesh.cpp

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