Visualization Library

A lightweight C++ OpenGL middleware for 2D/3D graphics
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vl::DistanceLODEvaluator Class Reference

A LODEvaluator that computes the appropriate LOD based on the distance of an Actor from the Camera. More...

#include <DistanceLODEvaluator.hpp>

Inheritance diagram for vl::DistanceLODEvaluator:

vl::LODEvaluator vl::Object

List of all members.

Public Member Functions

 DistanceLODEvaluator ()
virtual const char * className ()
 Returns the name of the class.
virtual int evaluate (Actor *actor, Camera *camera)
const std::vector< double > & distanceRangeSet ()
void clearDistanceRangeSet ()
int distanceRangeCount () const
double distanceRange (int index) const
void setDistanceRangeSet (const std::vector< double > &distance_set)
void addDistanceRange (double distance)
void setDistanceRange (int index, double distance)

Protected Attributes

std::vector< double > mDistanceRangeSet


Detailed Description

A LODEvaluator that computes the appropriate LOD based on the distance of an Actor from the Camera.

See also:

Constructor & Destructor Documentation

vl::DistanceLODEvaluator::DistanceLODEvaluator (  )  [inline]


Member Function Documentation

virtual const char* vl::DistanceLODEvaluator::className (  )  [inline, virtual]

Returns the name of the class.

Reimplemented from vl::LODEvaluator.

virtual int vl::DistanceLODEvaluator::evaluate ( Actor actor,
Camera camera 
) [inline, virtual]

Implements vl::LODEvaluator.

const std::vector<double>& vl::DistanceLODEvaluator::distanceRangeSet (  )  [inline]

void vl::DistanceLODEvaluator::clearDistanceRangeSet (  )  [inline]

int vl::DistanceLODEvaluator::distanceRangeCount (  )  const [inline]

double vl::DistanceLODEvaluator::distanceRange ( int  index  )  const [inline]

void vl::DistanceLODEvaluator::setDistanceRangeSet ( const std::vector< double > &  distance_set  )  [inline]

void vl::DistanceLODEvaluator::addDistanceRange ( double  distance  )  [inline]

void vl::DistanceLODEvaluator::setDistanceRange ( int  index,
double  distance 
) [inline]


Member Data Documentation

std::vector<double> vl::DistanceLODEvaluator::mDistanceRangeSet [protected]


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

Visualization Library v2009.08 Reference Documentation
Copyright 2005-2009 Michele Bosi. All rights reserved.
Updated on Fri Aug 28 10:14:09 2009.
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