OpenSkyNet::CD::Shape Struct Reference

#include <CDVolume.h>

Inheritance diagram for OpenSkyNet::CD::Shape:

List of all members.

Public Member Functions
	Shape (const float &boundingRadius_=0.0f)
virtual	~Shape ()
virtual SHAPE_TYPE	getType () const =0
virtual float	getDist (const Math::Point<> &thisCenter_, const Math::Matrix3x3 &thisRot_, const Shape *otherShape_, const Math::Point<> &otherCenter_, const Math::Matrix3x3 &otherRot_) const
virtual bool	getFirstIntersection (const Math::Point<> &thisCenter_, const Math::Matrix3x3 &thisRot_, const Math::Point<> &thisVel_, const Shape *otherShape_, const Math::Point<> &otherCenter_, const Math::Matrix3x3 &otherRot_, const Math::Point<> &otherVel_, HitInfo &hitInfo_) const
virtual bool	getClosestRayIntersection (const Math::Point<> &thisCenter_, const Math::Matrix3x3 &thisRot_, const Math::Point<> &rayOrigin_, const Math::Point<> &rayDir_, Math::Point<> &hitPos_, float &t_, Math::Point<> &hitNormal_) const
virtual void	scale (const Math::Point<> &factor_)
	Shape (const float &boundingRadius_=0.0f)
virtual	~Shape ()
virtual SHAPE_TYPE	getType () const =0
virtual float	getDist (const Math::Point<> &thisCenter_, const Math::Matrix3x3 &thisRot_, const Shape *otherShape_, const Math::Point<> &otherCenter_, const Math::Matrix3x3 &otherRot_) const
virtual bool	getFirstIntersection (const Math::Point<> &thisCenter_, const Math::Matrix3x3 &thisRot_, const Math::Point<> &thisVel_, const Shape *otherShape_, const Math::Point<> &otherCenter_, const Math::Matrix3x3 &otherRot_, const Math::Point<> &otherVel_, HitInfo &hitInfo_) const
virtual bool	getClosestRayIntersection (const Math::Point<> &thisCenter_, const Math::Matrix3x3 &thisRot_, const Math::Point<> &rayOrigin_, const Math::Point<> &rayDir_, Math::Point<> &hitPos_, float &t_, Math::Point<> &hitNormal_) const
virtual void	scale (const Math::Point<> &factor_)
Public Attributes
float	_boundingRadius

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Detailed Description

Shape and its subclasses are 3D manifolds w/ out a transform. An undefined shape can still be used for collision detection purposes since a bounding radius is defined for all shapes in the CD namespace.

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Constructor & Destructor Documentation

OpenSkyNet::CD::Shape::Shape

(

const float &

boundingRadius_ = 0.0f

)

[inline]

virtual OpenSkyNet::CD::Shape::~Shape

(

)

[inline, virtual]

OpenSkyNet::CD::Shape::Shape

(

const float &

boundingRadius_ = 0.0f

)

[inline]

virtual OpenSkyNet::CD::Shape::~Shape

(

)

[inline, virtual]

---

Member Function Documentation

virtual bool OpenSkyNet::CD::Shape::getClosestRayIntersection	(	const Math::Point<> &	thisCenter_,
		const Math::Matrix3x3 &	thisRot_,
		const Math::Point<> &	rayOrigin_,
		const Math::Point<> &	rayDir_,
		Math::Point<> &	hitPos_,
		float &	t_,
		Math::Point<> &	hitNormal_
	)		const [virtual]

NOTE: For bounding spheres, if the ray starts inside the radius, then the hit position will be the ray origin, and the hit normal will be opposite the ray's direction, i.e., this is not considered to be a hollow shape.

Parameters:

t_	= distance of ray intersection from ray origin

virtual bool OpenSkyNet::CD::Shape::getClosestRayIntersection	(	const Math::Point<> &	thisCenter_,
		const Math::Matrix3x3 &	thisRot_,
		const Math::Point<> &	rayOrigin_,
		const Math::Point<> &	rayDir_,
		Math::Point<> &	hitPos_,
		float &	t_,
		Math::Point<> &	hitNormal_
	)		const [virtual]

NOTE: For bounding spheres, if the ray starts inside the radius, then the hit position will be the ray origin, and the hit normal will be opposite the ray's direction, i.e., this is not considered to be a hollow shape.

Parameters:

t_	= distance of ray intersection from ray origin

virtual float OpenSkyNet::CD::Shape::getDist	(	const Math::Point<> &	thisCenter_,
		const Math::Matrix3x3 &	thisRot_,
		const Shape *	otherShape_,
		const Math::Point<> &	otherCenter_,
		const Math::Matrix3x3 &	otherRot_
	)		const [virtual]

Reimplemented in OpenSkyNet::CD::Box, OpenSkyNet::CD::Plane, OpenSkyNet::CD::Box, and OpenSkyNet::CD::Plane.

virtual float OpenSkyNet::CD::Shape::getDist	(	const Math::Point<> &	thisCenter_,
		const Math::Matrix3x3 &	thisRot_,
		const Shape *	otherShape_,
		const Math::Point<> &	otherCenter_,
		const Math::Matrix3x3 &	otherRot_
	)		const [virtual]

Reimplemented in OpenSkyNet::CD::Box, OpenSkyNet::CD::Plane, OpenSkyNet::CD::Box, and OpenSkyNet::CD::Plane.

virtual bool OpenSkyNet::CD::Shape::getFirstIntersection	(	const Math::Point<> &	thisCenter_,
		const Math::Matrix3x3 &	thisRot_,
		const Math::Point<> &	thisVel_,
		const Shape *	otherShape_,
		const Math::Point<> &	otherCenter_,
		const Math::Matrix3x3 &	otherRot_,
		const Math::Point<> &	otherVel_,
		HitInfo &	hitInfo_
	)		const [virtual]

Reimplemented in OpenSkyNet::CD::Box, and OpenSkyNet::CD::Box.

virtual bool OpenSkyNet::CD::Shape::getFirstIntersection	(	const Math::Point<> &	thisCenter_,
		const Math::Matrix3x3 &	thisRot_,
		const Math::Point<> &	thisVel_,
		const Shape *	otherShape_,
		const Math::Point<> &	otherCenter_,
		const Math::Matrix3x3 &	otherRot_,
		const Math::Point<> &	otherVel_,
		HitInfo &	hitInfo_
	)		const [virtual]

Reimplemented in OpenSkyNet::CD::Box, and OpenSkyNet::CD::Box.

virtual SHAPE_TYPE OpenSkyNet::CD::Shape::getType

(

)

const [pure virtual]

Implemented in OpenSkyNet::CD::Sphere, OpenSkyNet::CD::Box, OpenSkyNet::CD::Plane, OpenSkyNet::CD::Sphere, OpenSkyNet::CD::Box, and OpenSkyNet::CD::Plane.

virtual SHAPE_TYPE OpenSkyNet::CD::Shape::getType

(

)

const [pure virtual]

Implemented in OpenSkyNet::CD::Sphere, OpenSkyNet::CD::Box, OpenSkyNet::CD::Plane, OpenSkyNet::CD::Sphere, OpenSkyNet::CD::Box, and OpenSkyNet::CD::Plane.

virtual void OpenSkyNet::CD::Shape::scale

(

const Math::Point<> &

factor_

)

[inline, virtual]

Reimplemented in OpenSkyNet::CD::Box, and OpenSkyNet::CD::Box.

virtual void OpenSkyNet::CD::Shape::scale

(

const Math::Point<> &

factor_

)

[inline, virtual]

Reimplemented in OpenSkyNet::CD::Box, and OpenSkyNet::CD::Box.

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Member Data Documentation

float OpenSkyNet::CD::Shape::_boundingRadius

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

• Android/jni/Libs/CD_LIB/CDVolume.h
• Code/Libs/CD_LIB/CDVolume.h