gel::GelCollision Class Reference

2D collision detection algorithms. More...

#include <gelCollision.h>

List of all members.

Static Public Member Functions
static bool	collides (const GelCircle &cir1, const GelCircle &cir2)
	Tests for a collision between two circles.
static bool	collides (const GelCircle &cir, const GelAABB &box)
	Tests for a collision between a circle and an axis-aligned bounding box.
static bool	collides (const GelCircle &cir, const GelOBB &box)
static bool	collides (const GelCircle &cir, const GelRay &ray)
static bool	collides (const GelCircle &cir, const GelCdtPoint &point)
	Tests for a collision between a circle and a point.
static bool	collides (const GelAABB &box1, const GelAABB &box2)
	Tests for a collision between two axis-aligned bounding boxes.
static bool	collides (const GelAABB &box, const GelCircle &cir)
	Tests for a collision between an axis-aligned bounding box and a circle.
static bool	collides (const GelAABB &box1, const GelOBB &box2)
static bool	collides (const GelAABB &box, const GelRay &ray)
static bool	collides (const GelAABB &box, const GelCdtPoint &point)
	Tests for a collision between an axis-aligned bounding box and a point.
static bool	collides (const GelOBB &box1, const GelOBB &box2)
static bool	collides (const GelOBB &box, const GelCircle &cir)
static bool	collides (const GelOBB &box, const GelRay &ray)
static bool	collides (const GelOBB &box, const GelCdtPoint &point)
static bool	collides (const GelRay &ray1, const GelRay &ray2)
static bool	collides (const GelRay &ray, const GelCircle &cir)
static bool	collides (const GelRay &ray, const GelOBB &box)
static bool	collides (const GelRay &ray, const GelCdtPoint &point)
static bool	collides (const GelCdtPoint &point1, const GelCdtPoint &point2)
	Tests for a collision between two points.
static bool	collides (const GelCdtPoint &point, const GelCircle &cir)
	Tests for a collision between a point and a circle.
static bool	collides (const GelCdtPoint &point, const GelAABB &box)
	Tests for a collision between a point and an axis-aligned bounding box.
static bool	collides (const GelCdtPoint &point, const GelOBB &box)
static bool	collides (const GelCdtPoint &point, const GelRay &ray)

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Detailed Description

2D collision detection algorithms.

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Member Function Documentation

static bool gel::GelCollision::collides	(	const GelCircle &	cir1,
		const GelCircle &	cir2
	)		[static]

Tests for a collision between two circles.

Parameters:

cir1	: A bounding circle.
cir2	: Another bounding circle.

Returns:

True if the bounds collide, else false.

static bool gel::GelCollision::collides	(	const GelCircle &	cir,
		const GelAABB &	box
	)		[static]

Tests for a collision between a circle and an axis-aligned bounding box.

Parameters:

cir	: A bounding circle.
box	: An axis-aligned bounding box.

Returns:

True if the bounds collide, else false.

static bool gel::GelCollision::collides	(	const GelCircle &	cir,
		const GelOBB &	box
	)		[static]

static bool gel::GelCollision::collides	(	const GelCircle &	cir,
		const GelRay &	ray
	)		[static]

static bool gel::GelCollision::collides	(	const GelCircle &	cir,
		const GelCdtPoint &	point
	)		[static]

Tests for a collision between a circle and a point.

Parameters:

cir	: A bounding circle.
point	: A point.

Returns:

True if the bounds collide, else false.

static bool gel::GelCollision::collides	(	const GelAABB &	box1,
		const GelAABB &	box2
	)		[static]

Tests for a collision between two axis-aligned bounding boxes.

Parameters:

box1	: An axis-aligned bounding box.
box2	: Another axis-aligned bounding box.

Returns:

True if the bounds collide, else false.

static bool gel::GelCollision::collides	(	const GelAABB &	box,
		const GelCircle &	cir
	)		[static]

Tests for a collision between an axis-aligned bounding box and a circle.

This is a convenience function.

See also:

collides( const GelCircle &cir, const GelAABB &box )

static bool gel::GelCollision::collides	(	const GelAABB &	box1,
		const GelOBB &	box2
	)		[static]

static bool gel::GelCollision::collides	(	const GelAABB &	box,
		const GelRay &	ray
	)		[static]

static bool gel::GelCollision::collides	(	const GelAABB &	box,
		const GelCdtPoint &	point
	)		[static]

Tests for a collision between an axis-aligned bounding box and a point.

Parameters:

box	: An axis-aligned bounding box.
point	: A point.

Returns:

True if the bounds collide, else false.

static bool gel::GelCollision::collides	(	const GelOBB &	box1,
		const GelOBB &	box2
	)		[static]

static bool gel::GelCollision::collides	(	const GelOBB &	box,
		const GelCircle &	cir
	)		[static]

static bool gel::GelCollision::collides	(	const GelOBB &	box,
		const GelRay &	ray
	)		[static]

static bool gel::GelCollision::collides	(	const GelOBB &	box,
		const GelCdtPoint &	point
	)		[static]

static bool gel::GelCollision::collides	(	const GelRay &	ray1,
		const GelRay &	ray2
	)		[static]

static bool gel::GelCollision::collides	(	const GelRay &	ray,
		const GelCircle &	cir
	)		[static]

static bool gel::GelCollision::collides	(	const GelRay &	ray,
		const GelOBB &	box
	)		[static]

static bool gel::GelCollision::collides	(	const GelRay &	ray,
		const GelCdtPoint &	point
	)		[static]

static bool gel::GelCollision::collides	(	const GelCdtPoint &	point1,
		const GelCdtPoint &	point2
	)		[static]

Tests for a collision between two points.

Parameters:

point1	: A point.
point2	: Another point.

Returns:

True if the bounds collide, else false.

static bool gel::GelCollision::collides	(	const GelCdtPoint &	point,
		const GelCircle &	cir
	)		[static]

Tests for a collision between a point and a circle.

This is a convenience function.

See also:

collides( const GelCircle &cir, const GelPoint &point )

static bool gel::GelCollision::collides	(	const GelCdtPoint &	point,
		const GelAABB &	box
	)		[static]

Tests for a collision between a point and an axis-aligned bounding box.

This is a convenience function.

See also:

collides( const GelAABB &box, const GelPoint &point )

static bool gel::GelCollision::collides	(	const GelCdtPoint &	point,
		const GelOBB &	box
	)		[static]

static bool gel::GelCollision::collides	(	const GelCdtPoint &	point,
		const GelRay &	ray
	)		[static]

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

• gelCollision.h