Ogre::LodOutsideMarker Class Reference

This class will mark vertices of a mesh, which are visible from far away (from outside). More...

#include <OgreLodOutsideMarker.h>

Public Member Functions
	LodOutsideMarker (LodData::VertexList &vertexList, Real boundingSphereRadius, Real walkAngle)
MeshPtr	createConvexHullMesh (const String &meshName, const String &resourceGroupName=ResourceGroupManager::DEFAULT_RESOURCE_GROUP_NAME)
	Mark vertices, which are visible from outside. More...
bool	isVertexOutside (LodData::Vertex *v)
	Returns a mesh containing the Convex Hull shape. More...
void	markOutside ()

Detailed Description

This class will mark vertices of a mesh, which are visible from far away (from outside).

Triangle is visible if each vertex of it is visible.

Constructor & Destructor Documentation

LodOutsideMarker()

Ogre::LodOutsideMarker::LodOutsideMarker	(	LodData::VertexList &	vertexList,
		Real	boundingSphereRadius,
		Real	walkAngle
	)

Parameters

vertexList	List of vertices. vertex.position is the input and vertex.isOuterWallVertex is the output of the algorithm.
walkAngle	Walk angle in dot product values. Allowed range is from -1 to 1. Default = 0. Smaller value is bigger angle. If you set it to 1 then you can disable walking and it will only mark the vertices on the convex hull.

Member Function Documentation

markOutside()

void Ogre::LodOutsideMarker::markOutside

(

)

createConvexHullMesh()

MeshPtr Ogre::LodOutsideMarker::createConvexHullMesh	(	const String &	meshName,
		const String &	resourceGroupName = ResourceGroupManager::DEFAULT_RESOURCE_GROUP_NAME
	)

Mark vertices, which are visible from outside.

isVertexOutside()

bool Ogre::LodOutsideMarker::isVertexOutside ( LodData::Vertex *  v )

inline

Returns a mesh containing the Convex Hull shape.

References Ogre::LodData::getVectorIDFromPointer().

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

• OgreLodOutsideMarker.h