SoCollisionShapeTriMesh Class Reference
[libipsa classes, CollisionShape classes]

Defines a CollisionShape with the shape of the attached TriMesh. More...

#include <SoCollisionShapeTriMesh.h>

Inheritance diagram for SoCollisionShapeTriMesh:

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Collaboration diagram for SoCollisionShapeTriMesh:

[legend]

List of all members.

Public Member Functions
virtual SoCollisionShape *	copy (SbBool copyConnections) const
	SoCollisionShapeTriMesh (const SbString &nodeName="")
Static Public Member Functions
static void	initClass ()
Public Attributes
SoSFNode	ivModel
Protected Member Functions
virtual dGeomID	cGeom (const SbMatrix &mm)
virtual void	updateVisualisationAndOdeProperties ()
Private Member Functions
	SO_KIT_HEADER (SoCollisionShapeTriMesh)

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Detailed Description

Defines a CollisionShape with the shape of the attached TriMesh.

This TriMesh is used for collision handling.

A TriMesh

Definition at line 38 of file SoCollisionShapeTriMesh.h.

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Constructor & Destructor Documentation

SoCollisionShapeTriMesh::SoCollisionShapeTriMesh

(

const SbString &

nodeName = ""

)

The constructor of SoCollisionShapeTriMesh. It changes the type of SoCollisionShape::visualisation to SoNode creates all necessary sensors and calls SoCollisionShapeTriMesh::setUpConnections().

Parameters:

nodeName

name of the node in the Inventor scenegraph

Definition at line 62 of file SoCollisionShapeTriMesh.cpp.

References ivModel, and SoCollisionShape::updateOdePropertiesTrigger.

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Member Function Documentation

dGeomID SoCollisionShapeTriMesh::cGeom

(

const SbMatrix &

mm

)

[protected, virtual]

Creates a TriMesh geom object. This method creates a TriMesh geom using the inventor model stored in the ivModel field, and return its ID.

Parameters:

mm

the model matrix of the current node

Returns:

dGeomID: The dGeomID of the created trimesh geom.

Reimplemented from SoCollisionShape.

Definition at line 111 of file SoCollisionShapeTriMesh.cpp.

References SoCollisionShape::COG, TriangleExtractor::execute(), TriangleExtractor::getResult(), VertexStorage< T >::indices, ivModel, VertexStorage< T >::MAX_INDEX_COUNT, VertexStorage< T >::MAX_VERTEX_COUNT, SoCollisionShape::space, and VertexStorage< T >::vertices.

SoCollisionShape * SoCollisionShapeTriMesh::copy

(

SbBool

copyConnections

)

const [virtual]

The overwritten copy() method

Parameters:

copyConnections

copy connections if true

Reimplemented from SoCollisionShape.

Definition at line 82 of file SoCollisionShapeTriMesh.cpp.

References SoCollisionShape::setUpConnections().

void SoCollisionShapeTriMesh::initClass

(

)

[static]

Initialises the class and it's type id variables.

Reimplemented from SoCollisionShape.

Definition at line 50 of file SoCollisionShapeTriMesh.cpp.

SoCollisionShapeTriMesh::SO_KIT_HEADER

(

SoCollisionShapeTriMesh

)

[private]

void SoCollisionShapeTriMesh::updateVisualisationAndOdeProperties

(

)

[protected, virtual]

This method sets the visualisation shape to the new trimesh node.

Warning:

DEFAULT VISUALISATION FOR SoCollisionShapeTriMesh IS NOT IMPLEMENTED YET !

Todo:

Update this->geometry with a new dGeomID if the model changes

Reimplemented from SoCollisionShape.

Definition at line 97 of file SoCollisionShapeTriMesh.cpp.

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Member Data Documentation

SoCollisionShapeTriMesh::ivModel

The Inventor Model which is used as a base for creating the ODE TriMesh object (default = NULL).

Definition at line 50 of file SoCollisionShapeTriMesh.h.

Referenced by cGeom(), and SoCollisionShapeTriMesh().

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

• include/IPSA/SoCollisionShapeTriMesh.h
• source/SoCollisionShapeTriMesh.cpp