Ogre::LodCollapseCost Class Reference

#include <OgreLodCollapseCost.h>

Inheritance diagram for Ogre::LodCollapseCost:

Public Member Functions
	LodCollapseCost ()
virtual	~LodCollapseCost ()
virtual Real	computeEdgeCollapseCost (LodData *data, LodData::Vertex *src, LodData::Edge *dstEdge)=0
	Returns the collapse cost of the given edge.
virtual void	computeVertexCollapseCost (LodData *data, LodData::Vertex *vertex, Real &collapseCost, LodData::Vertex *&collapseTo)
	Called by initVertexCollapseCost and updateVertexCollapseCost, when the vertex minimal cost needs to be updated.
virtual void	initCollapseCosts (LodData *data)
	This is called after the LodInputProvider has initialized LodData.
virtual void	initVertexCollapseCost (LodData *data, LodData::Vertex *vertex)
	Called from initCollapseCosts for every edge.
void	setPreventBreakingLines (bool prevent)
	Set true to prevent collapsing edges that would result in the destruction of a line.
void	setPreventPunchingHoles (bool prevent)
	Set true to prevent collapsing edges that would result in the destruction of a triangle.
virtual void	updateVertexCollapseCost (LodData *data, LodData::Vertex *vertex)
	Called when edge cost gets invalid.

Constructor & Destructor Documentation

LodCollapseCost()

Ogre::LodCollapseCost::LodCollapseCost ( )

inline

~LodCollapseCost()

virtual Ogre::LodCollapseCost::~LodCollapseCost ( )

inlinevirtual

Member Function Documentation

initCollapseCosts()

virtual void Ogre::LodCollapseCost::initCollapseCosts ( LodData *  data )

virtual

This is called after the LodInputProvider has initialized LodData.

Reimplemented in Ogre::LodCollapseCostOutside, Ogre::LodCollapseCostProfiler, and Ogre::LodCollapseCostQuadric.

initVertexCollapseCost()

virtual void Ogre::LodCollapseCost::initVertexCollapseCost ( LodData *  data, LodData::Vertex *  vertex  )

virtual

Called from initCollapseCosts for every edge.

updateVertexCollapseCost()

virtual void Ogre::LodCollapseCost::updateVertexCollapseCost ( LodData *  data, LodData::Vertex *  vertex  )

virtual

Called when edge cost gets invalid.

Reimplemented in Ogre::LodCollapseCostQuadric.

computeVertexCollapseCost()

virtual void Ogre::LodCollapseCost::computeVertexCollapseCost ( LodData *  data, LodData::Vertex *  vertex, Real &  collapseCost, LodData::Vertex *&  collapseTo  )

virtual

Called by initVertexCollapseCost and updateVertexCollapseCost, when the vertex minimal cost needs to be updated.

Reimplemented in Ogre::LodCollapseCostProfiler.

computeEdgeCollapseCost()

virtual Real Ogre::LodCollapseCost::computeEdgeCollapseCost ( LodData *  data, LodData::Vertex *  src, LodData::Edge *  dstEdge  )

pure virtual

Returns the collapse cost of the given edge.

Implemented in Ogre::LodCollapseCostCurvature, Ogre::LodCollapseCostOutside, Ogre::LodCollapseCostProfiler, and Ogre::LodCollapseCostQuadric.

setPreventPunchingHoles()

void Ogre::LodCollapseCost::setPreventPunchingHoles ( bool  prevent )

inline

Set true to prevent collapsing edges that would result in the destruction of a triangle.

setPreventBreakingLines()

void Ogre::LodCollapseCost::setPreventBreakingLines ( bool  prevent )

inline

Set true to prevent collapsing edges that would result in the destruction of a line.

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

• OgreLodCollapseCost.h