The class represents a polygon in 3D space. More...
#include <OgrePolygon.h>
Public Types | |
| typedef vector< Vector3 >::type | VertexList |
| typedef multimap< Vector3, Vector3 >::type | EdgeMap |
| typedef std::pair< Vector3, Vector3 > | Edge |
Public Member Functions | |
| Polygon () | |
| ~Polygon () | |
| Polygon (const Polygon &cpy) | |
| void | insertVertex (const Vector3 &vdata, size_t vertexIndex) |
| Inserts a vertex at a specific position. | |
| void | insertVertex (const Vector3 &vdata) |
| Inserts a vertex at the end of the polygon. | |
| const Vector3 & | getVertex (size_t vertex) const |
| Returns a vertex. | |
| void | setVertex (const Vector3 &vdata, size_t vertexIndex) |
| Sets a specific vertex of a polygon. | |
| void | removeDuplicates (void) |
| Removes duplicate vertices from a polygon. | |
| size_t | getVertexCount (void) const |
| Vertex count. | |
| const Vector3 & | getNormal (void) const |
| Returns the polygon normal. | |
| void | deleteVertex (size_t vertex) |
| Deletes a specific vertex. | |
| bool | isPointInside (const Vector3 &point) const |
| Determines if a point is inside the polygon. | |
| void | storeEdges (EdgeMap *edgeMap) const |
| Stores the edges of the polygon in ccw order. | |
| void | reset (void) |
| Resets the object. | |
| bool | operator== (const Polygon &rhs) const |
| Determines if the current object is equal to the compared one. | |
| bool | operator!= (const Polygon &rhs) const |
| Determines if the current object is not equal to the compared one. | |
Protected Member Functions | |
| void | updateNormal (void) const |
| Updates the normal. | |
Protected Attributes | |
| VertexList | mVertexList |
| Vector3 | mNormal |
| bool | mIsNormalSet |
Friends | |
| _OgreExport friend std::ostream & | operator<< (std::ostream &strm, const Polygon &poly) |
| Prints out the polygon data. | |
The class represents a polygon in 3D space.
Definition at line 51 of file OgrePolygon.h.
| typedef std::pair< Vector3, Vector3> Ogre::Polygon::Edge |
Definition at line 58 of file OgrePolygon.h.
| typedef multimap<Vector3, Vector3>::type Ogre::Polygon::EdgeMap |
Definition at line 57 of file OgrePolygon.h.
| typedef vector<Vector3>::type Ogre::Polygon::VertexList |
Definition at line 55 of file OgrePolygon.h.
| Ogre::Polygon::Polygon | ( | const Polygon & | cpy | ) |
| void Ogre::Polygon::deleteVertex | ( | size_t | vertex | ) |
Deletes a specific vertex.
| const Vector3& Ogre::Polygon::getNormal | ( | void | ) | const |
Returns the polygon normal.
| const Vector3& Ogre::Polygon::getVertex | ( | size_t | vertex | ) | const |
Returns a vertex.
| size_t Ogre::Polygon::getVertexCount | ( | void | ) | const |
Vertex count.
| void Ogre::Polygon::insertVertex | ( | const Vector3 & | vdata, |
| size_t | vertexIndex | ||
| ) |
Inserts a vertex at a specific position.
| void Ogre::Polygon::insertVertex | ( | const Vector3 & | vdata | ) |
Inserts a vertex at the end of the polygon.
| bool Ogre::Polygon::isPointInside | ( | const Vector3 & | point | ) | const |
Determines if a point is inside the polygon.
| bool Ogre::Polygon::operator!= | ( | const Polygon & | rhs | ) | const |
Determines if the current object is not equal to the compared one.
Definition at line 132 of file OgrePolygon.h.
| bool Ogre::Polygon::operator== | ( | const Polygon & | rhs | ) | const |
Determines if the current object is equal to the compared one.
| void Ogre::Polygon::removeDuplicates | ( | void | ) |
Removes duplicate vertices from a polygon.
| void Ogre::Polygon::reset | ( | void | ) |
Resets the object.
| void Ogre::Polygon::setVertex | ( | const Vector3 & | vdata, |
| size_t | vertexIndex | ||
| ) |
Sets a specific vertex of a polygon.
| void Ogre::Polygon::storeEdges | ( | EdgeMap * | edgeMap | ) | const |
Stores the edges of the polygon in ccw order.
The vertices are copied so the user has to take the deletion into account.
| void Ogre::Polygon::updateNormal | ( | void | ) | const [protected] |
Updates the normal.
| _OgreExport friend std::ostream& operator<< | ( | std::ostream & | strm, |
| const Polygon & | poly | ||
| ) | [friend] |
Prints out the polygon data.
bool Ogre::Polygon::mIsNormalSet [mutable, protected] |
Definition at line 63 of file OgrePolygon.h.
Vector3 Ogre::Polygon::mNormal [mutable, protected] |
Definition at line 62 of file OgrePolygon.h.
VertexList Ogre::Polygon::mVertexList [protected] |
Definition at line 61 of file OgrePolygon.h.
Copyright © 2012 Torus Knot Software Ltd

This work is licensed under a Creative Commons Attribution-ShareAlike 3.0 Unported License.
Last modified Sun Sep 2 2012 07:27:34