Bullet Collision Detection & Physics Library
Public Member Functions | List of all members
btPrimitiveManagerBase Class Referenceabstract

Prototype Base class for primitive classification. More...

#include <btGImpactBvh.h>

Inheritance diagram for btPrimitiveManagerBase:
Inheritance graph
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Public Member Functions

virtual ~btPrimitiveManagerBase ()
 
virtual bool is_trimesh () const =0
 determines if this manager consist on only triangles, which special case will be optimized More...
 
virtual int get_primitive_count () const =0
 
virtual void get_primitive_box (int prim_index, btAABB &primbox) const =0
 
virtual void get_primitive_triangle (int prim_index, btPrimitiveTriangle &triangle) const =0
 retrieves only the points of the triangle, and the collision margin More...
 

Detailed Description

Prototype Base class for primitive classification.

This class is a wrapper for primitive collections. This tells relevant info for the Bounding Box set classes, which take care of space classification. This class can manage Compound shapes and trimeshes, and if it is managing trimesh then the Hierarchy Bounding Box classes will take advantage of primitive Vs Box overlapping tests for getting optimal results and less Per Box compairisons.

Definition at line 230 of file btGImpactBvh.h.

Constructor & Destructor Documentation

virtual btPrimitiveManagerBase::~btPrimitiveManagerBase ( )
inlinevirtual

Definition at line 234 of file btGImpactBvh.h.

Member Function Documentation

virtual void btPrimitiveManagerBase::get_primitive_box ( int  prim_index,
btAABB primbox 
) const
pure virtual
virtual int btPrimitiveManagerBase::get_primitive_count ( ) const
pure virtual
virtual void btPrimitiveManagerBase::get_primitive_triangle ( int  prim_index,
btPrimitiveTriangle triangle 
) const
pure virtual

retrieves only the points of the triangle, and the collision margin

Implemented in btGImpactMeshShapePart::TrimeshPrimitiveManager, and btGImpactCompoundShape::CompoundPrimitiveManager.

virtual bool btPrimitiveManagerBase::is_trimesh ( ) const
pure virtual

determines if this manager consist on only triangles, which special case will be optimized

Implemented in btGImpactMeshShapePart::TrimeshPrimitiveManager, and btGImpactCompoundShape::CompoundPrimitiveManager.


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