Powertek.Rt.PtBoundingBoxRt Class Reference

PtBoundingBoxRt. More...

List of all members.

Public Member Functions
	PtBoundingBoxRt ()
void	InitBB (ref Vertex3f v1, ref Vertex3f v2, ref Vertex3f v3, ref Vertex3f v4)
void	GenerateBoundingBox ()
void	ShowCenterAndExtends ()
bool	Intersect (PtBoundingBoxRt bb)
bool	Overlaps (PtBoundingBoxRts bb)
float[]	GetBoundingBoxVertices ()
void	ShowBoundingBox ()
void	ShowBoundingBoxSolid ()
bool	Intersect (int x, int y, PtRay ray)
bool	Intersect (int x, int y, PtRay ray, ref Vertex3f interSectionPoint)
bool	Intersect (int x, int y, PtRay ray, ref IntersectionInfo info)
bool	Intersect (int x, int y, PtRay ray, ref Vertex3f nearInterSectionPoint, ref Vertex3f farInterSectionPoint)
bool	Intersect (Vertex3f a_V0, Vertex3f a_V1, Vertex3f a_V2)
Properties
Vertex3f	MaxVertex [get, set]
Vertex3f	MinVertex [get, set]
Vertex3f	Size [get]

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Detailed Description

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Constructor & Destructor Documentation

Powertek.Rt.PtBoundingBoxRt.PtBoundingBoxRt

(

)

PtBoundingBoxRt.

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Member Function Documentation

void Powertek.Rt.PtBoundingBoxRt.GenerateBoundingBox

(

)

GenerateBoundingBox.

float [] Powertek.Rt.PtBoundingBoxRt.GetBoundingBoxVertices

(

)

Return all corner vertices.

Returns:

72 * float

void Powertek.Rt.PtBoundingBoxRt.InitBB	(	ref Vertex3f	v1,
		ref Vertex3f	v2,
		ref Vertex3f	v3,
		ref Vertex3f	v4
	)

Init Bounding Box.

Parameters:

	v1
	v2
	v3
	v4

bool Powertek.Rt.PtBoundingBoxRt.Intersect	(	Vertex3f	a_V0,
		Vertex3f	a_V1,
		Vertex3f	a_V2
	)

Intersect with Triangle, this will cover all possible cases...

Parameters:

	a_V0
	a_V1
	a_V2

Returns:

bool Powertek.Rt.PtBoundingBoxRt.Intersect	(	int	x,
		int	y,
		PtRay	ray,
		ref Vertex3f	nearInterSectionPoint,
		ref Vertex3f	farInterSectionPoint
	)

Intersect with ray.

Parameters:

	x
	y
	ray
	nearInterSectionPoint
	farInterSectionPoint

Returns:

bool Powertek.Rt.PtBoundingBoxRt.Intersect	(	int	x,
		int	y,
		PtRay	ray,
		ref IntersectionInfo	info
	)

Intersect with ray.

Parameters:

	x
	y
	ray
	info

Returns:

bool Powertek.Rt.PtBoundingBoxRt.Intersect	(	int	x,
		int	y,
		PtRay	ray,
		ref Vertex3f	interSectionPoint
	)

Intersect with ray.

Parameters:

	x
	y
	ray
	interSectionPoint

Returns:

bool Powertek.Rt.PtBoundingBoxRt.Intersect	(	int	x,
		int	y,
		PtRay	ray
	)

Intersect with ray.

Parameters:

	x
	y
	ray

Returns:

bool Powertek.Rt.PtBoundingBoxRt.Intersect

(

PtBoundingBoxRt

bb

)

Intersect with another BB.

Parameters:

bb

Returns:

bool Powertek.Rt.PtBoundingBoxRt.Overlaps

(

PtBoundingBoxRts

bb

)

Check if this overlaps another bb.

Parameters:

bb

Returns:

void Powertek.Rt.PtBoundingBoxRt.ShowBoundingBox

(

)

Show, Render BoundingBox, all coords are not opengl coords (so swapping of z is needed).

void Powertek.Rt.PtBoundingBoxRt.ShowBoundingBoxSolid

(

)

Show, Render BoundingBox as a solid cube.

void Powertek.Rt.PtBoundingBoxRt.ShowCenterAndExtends

(

)

ShowCenterAndExtends.

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Property Documentation

Vertex3f Powertek.Rt.PtBoundingBoxRt.MaxVertex [get, set]

MaxVertex.

Vertex3f Powertek.Rt.PtBoundingBoxRt.MinVertex [get, set]

MinVertex.

Vertex3f Powertek.Rt.PtBoundingBoxRt.Size [get]

Size.

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

• ptRt_BoundingBoxRt.cs