OgreNewt::Convexcast Class Reference

general convexcast More...

#include <OgreNewt_ConvexCast.h>

Inheritance diagram for OgreNewt::Convexcast:

Public Member Functions
	Convexcast ()
	constructor
virtual	~Convexcast ()
	destuctor.
void	go (const OgreNewt::World *world, const OgreNewt::ConvexCollisionPtr &col, const Ogre::Vector3 &startpt, const Ogre::Quaternion &colori, const Ogre::Vector3 &endpt, int maxcontactscount, int threadIndex)
	performs the convexcast.
virtual bool	userPreFilterCallback (OgreNewt::Body *body)
	user callback pre-filter function.

Protected Attributes
NewtonWorldConvexCastReturnInfo *	mReturnInfoList
	list that stores the results of the convex-cast
int	mReturnInfoListLength
	the real length of the list
int	mReturnInfoListSize
	the actual maximum length of the list (number of elements memory has been reserved for)
Ogre::Real	mFirstContactDistance
	distance in [0,1] to first contact

Detailed Description

general convexcast

General class representing a convexcast query in the Newton world. this class should be inherited to create specific convexcast behavior.

Definition at line 27 of file OgreNewt_ConvexCast.h.

Constructor & Destructor Documentation

Convexcast()

OgreNewt::Convexcast::Convexcast

(

)

constructor

Definition at line 13 of file OgreNewt_ConvexCast.cpp.

~Convexcast()

OgreNewt::Convexcast::~Convexcast ( )

virtual

destuctor.

Definition at line 20 of file OgreNewt_ConvexCast.cpp.

Member Function Documentation

go()

void OgreNewt::Convexcast::go	(	const OgreNewt::World *	world,
		const OgreNewt::ConvexCollisionPtr &	col,
		const Ogre::Vector3 &	startpt,
		const Ogre::Quaternion &	colori,
		const Ogre::Vector3 &	endpt,
		int	maxcontactscount,
		int	threadIndex
	)

performs the convexcast.

call after creating the object.

Parameters

world	pointer to the OgreNewt::World
col	pointer to a convex collision shape used for the cast
startpt	starting point of ray in global space
colori	orientation of the collision in global space
endpt	ending point of ray in global space
maxcontactscount	maximum number of contacts that should be saved, set to 0 if you only need the distance to the first intersection

Definition at line 29 of file OgreNewt_ConvexCast.cpp.

userPreFilterCallback()

virtual bool OgreNewt::Convexcast::userPreFilterCallback ( OgreNewt::Body *  body )

inlinevirtual

user callback pre-filter function.

This function is an optional pre-filter to completely ignore specific bodies during the raycast. return false from this function to ignore this body, return true (default) to accept it.

Reimplemented in OgreNewt::BasicConvexcast.

Definition at line 55 of file OgreNewt_ConvexCast.h.

Member Data Documentation

mFirstContactDistance

Ogre::Real OgreNewt::Convexcast::mFirstContactDistance

protected

distance in [0,1] to first contact

Definition at line 69 of file OgreNewt_ConvexCast.h.

mReturnInfoList

NewtonWorldConvexCastReturnInfo* OgreNewt::Convexcast::mReturnInfoList

protected

list that stores the results of the convex-cast

Definition at line 60 of file OgreNewt_ConvexCast.h.

mReturnInfoListLength

int OgreNewt::Convexcast::mReturnInfoListLength

protected

the real length of the list

Definition at line 63 of file OgreNewt_ConvexCast.h.

mReturnInfoListSize

int OgreNewt::Convexcast::mReturnInfoListSize

protected

the actual maximum length of the list (number of elements memory has been reserved for)

Definition at line 66 of file OgreNewt_ConvexCast.h.

---

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

• include/External/ogrenewt/OgreNewt_ConvexCast.h
• src/External/ogrenewt/OgreNewt_ConvexCast.cpp