GEE_PolygonMesh Class Reference

A polygon mesh. More...

#include <gee_polygon_mesh.h>

Inheritance diagram for GEE_PolygonMesh:

[legend]Collaboration diagram for GEE_PolygonMesh:

[legend]List of all members.

Public Types

• typedef std::map< int, GEE_PolygonVertex
  >::iterator vertexIterator
• typedef std::map< int, GEE_PolygonIndices
  >::iterator polygonIterator

Public Member Functions

• GEE_PolygonMesh ()
• ~GEE_PolygonMesh ()
• virtual GEE_Geometry * clone () const

  Clone this object, creating an equivalent independent object.
  

• virtual void render (GEE_Renderer *)

  Render this object with the renderer.
  

• virtual bool getBoundingBox (VEE_BoundingBox *)

  Get the bounding box of this data set.
  

• virtual bool move (const VEE_Vector3 &offset)

  Moves the data elements by some offset.
  

• void clear ()
• int addVertex (const GEE_PolygonVertex &)

  Adds a new vertex point to the mesh and returns the index number of the vertex.
  

• int addPolygon (const GEE_PolygonIndices &)

  Adds a polygon and returns its index.
  

• GEE_PolygonVertex * getVertex (int)

  Returns a vertex (or NULL if not found).
  

• polygonIterator beginPolygon ()
• polygonIterator endPolygon ()
• uint polygonCount () const
• vertexIterator beginVertex ()
• vertexIterator endVertex ()
• uint vertexCount () const
• GEE_TriangleMesh * triangleMesh ()

Static Public Member Functions

• static GEE_PolygonIndices & getPolygon (polygonIterator &it)
• static GEE_PolygonMesh * cast (GEE_Geometry *d)

Protected Attributes

• std::map< int, GEE_PolygonVertex > m_vertices
• std::map< int, GEE_PolygonIndices > m_polygons
• int m_vertexCounter
• int m_polygonCounter
• VEE_BoundingBox m_bbox

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Detailed Description

A polygon mesh.

Works pretty much like a triangle mesh (GEE_TriangleMesh).

Author:

Tommi Ilmonen

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Member Typedef Documentation

typedef std::map<int, GEE_PolygonVertex>::iterator GEE_PolygonMesh::vertexIterator

typedef std::map<int, GEE_PolygonIndices>::iterator GEE_PolygonMesh::polygonIterator

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Constructor & Destructor Documentation

GEE_PolygonMesh::GEE_PolygonMesh (   )

GEE_PolygonMesh::~GEE_PolygonMesh (   )

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Member Function Documentation

GEE_Geometry * GEE_PolygonMesh::clone (   )  const [virtual]

Clone this object, creating an equivalent independent object. Reimplemented from GEE_Geometry.

void GEE_PolygonMesh::render (  GEE_Renderer *   )  [virtual]

Render this object with the renderer. Reimplemented from GEE_Geometry.

bool GEE_PolygonMesh::getBoundingBox (  VEE_BoundingBox *   )  [virtual]

Get the bounding box of this data set. Reimplemented from GEE_Geometry.

bool GEE_PolygonMesh::move (  const VEE_Vector3 &  offset  )  [virtual]

Moves the data elements by some offset. Reimplemented from GEE_Geometry.

void GEE_PolygonMesh::clear (   )

int GEE_PolygonMesh::addVertex (  const GEE_PolygonVertex &   )

Adds a new vertex point to the mesh and returns the index number of the vertex.

int GEE_PolygonMesh::addPolygon (  const GEE_PolygonIndices &  poly  )

Adds a polygon and returns its index. If the vertices of the polygon do not exist, then -1 returned and the polygon is not added.

GEE_PolygonVertex * GEE_PolygonMesh::getVertex (  int   )

Returns a vertex (or NULL if not found).

polygonIterator GEE_PolygonMesh::beginPolygon (   )  [inline]

polygonIterator GEE_PolygonMesh::endPolygon (   )  [inline]

uint GEE_PolygonMesh::polygonCount (   )  const [inline]

vertexIterator GEE_PolygonMesh::beginVertex (   )  [inline]

vertexIterator GEE_PolygonMesh::endVertex (   )  [inline]

uint GEE_PolygonMesh::vertexCount (   )  const [inline]

static GEE_PolygonIndices& GEE_PolygonMesh::getPolygon (  polygonIterator &  it  )  [inline, static]

GEE_TriangleMesh * GEE_PolygonMesh::triangleMesh (   )

static GEE_PolygonMesh* GEE_PolygonMesh::cast (  GEE_Geometry *  d  )  [inline, static]

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Member Data Documentation

std::map<int, GEE_PolygonVertex> GEE_PolygonMesh::m_vertices [protected]

std::map<int, GEE_PolygonIndices> GEE_PolygonMesh::m_polygons [protected]

int GEE_PolygonMesh::m_vertexCounter [protected]

int GEE_PolygonMesh::m_polygonCounter [protected]

VEE_BoundingBox GEE_PolygonMesh::m_bbox [protected]

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

• gee_polygon_mesh.h
• gee_polygon_mesh.C

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