OrxAABox

Data Structures
struct	orxAABOX
Functions
static orxINLINE orxAABOX *	orxAABox_Copy (orxAABOX *_pstDst, const orxAABOX *_pstSrc)
static orxINLINE orxVECTOR *	orxAABox_GetCenter (const orxAABOX *_pstOp, orxVECTOR *_pvRes)
static orxINLINE orxBOOL	orxAABox_IsInside (const orxAABOX *_pstBox, const orxVECTOR *_pvPosition)
static orxINLINE orxAABOX *	orxAABox_Move (orxAABOX *_pstRes, const orxAABOX *_pstOp, const orxVECTOR *_pvMove)
static orxINLINE orxAABOX *	orxAABox_Reorder (orxAABOX *_pstBox)
static orxINLINE orxAABOX *	orxAABox_Set (orxAABOX *_pstRes, const orxVECTOR *_pvTL, const orxVECTOR *_pvBR)
static orxINLINE orxBOOL	orxAABox_Test2DIntersection (const orxAABOX *_pstBox1, const orxAABOX *_pstBox2)
static orxINLINE orxBOOL	orxAABox_TestIntersection (const orxAABOX *_pstBox1, const orxAABOX *_pstBox2)

---

Detailed Description

Axis-aligned box module Module that handles axis-aligned boxes

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Function Documentation

static orxINLINE orxAABOX* orxAABox_Copy	(	orxAABOX *	_pstDst,
		const orxAABOX *	_pstSrc
	)		[static]

Copies an AABox onto another one

Parameters:

[out]	_pstDst	AABox to copy to (destination)
[in]	_pstSrc	AABox to copy from (destination)

Returns:

Destination AABox

Definition at line 241 of file orxAABox.h.

static orxINLINE orxVECTOR* orxAABox_GetCenter	(	const orxAABOX *	_pstOp,
		orxVECTOR *	_pvRes
	)		[static]

Gets AABox center position

Parameters:

[in]	_pstOp	Concerned AABox
[out]	_pvRes	Center position

Returns:

Center position vector

Definition at line 280 of file orxAABox.h.

static orxINLINE orxBOOL orxAABox_IsInside	(	const orxAABOX *	_pstBox,
		const orxVECTOR *	_pvPosition
	)		[static]

Is position inside axis aligned box test

Parameters:

[in]	_pstBox	Box to test against position
[in]	_pvPosition	Position to test against the box

Returns:

orxTRUE if position is inside the box, orxFALSE otherwise

Definition at line 141 of file orxAABox.h.

static orxINLINE orxAABOX* orxAABox_Move	(	orxAABOX *	_pstRes,
		const orxAABOX *	_pstOp,
		const orxVECTOR *	_pvMove
	)		[static]

Moves an AABox

Parameters:

[out]	_pstRes	AABox where to store result
[in]	_pstOp	AABox to move
[in]	_pvMove	Move vector

Returns:

Moved AABox

Definition at line 260 of file orxAABox.h.

static orxINLINE orxAABOX* orxAABox_Reorder

(

orxAABOX *

_pstBox )

[static]

Reorders AABox corners

Parameters:

[in]

_pstBox

Box to reorder

Returns:

Reordered AABox

Definition at line 68 of file orxAABox.h.

static orxINLINE orxAABOX* orxAABox_Set	(	orxAABOX *	_pstRes,
		const orxVECTOR *	_pvTL,
		const orxVECTOR *	_pvBR
	)		[static]

Sets axis aligned box values

Parameters:

[out]	_pstRes	AABox to set
[in]	_pvTL	Top left corner
[in]	_pvBR	Bottom right corner

Returns:

orxAABOX / orxNULL

Definition at line 118 of file orxAABox.h.

static orxINLINE orxBOOL orxAABox_Test2DIntersection	(	const orxAABOX *	_pstBox1,
		const orxAABOX *	_pstBox2
	)		[static]

Tests axis aligned box 2D intersection (no Z-axis test)

Parameters:

[in]	_pstBox1	First box operand
[in]	_pstBox2	Second box operand

Returns:

orxTRUE if boxes intersect in 2D, orxFALSE otherwise

Definition at line 211 of file orxAABox.h.

static orxINLINE orxBOOL orxAABox_TestIntersection	(	const orxAABOX *	_pstBox1,
		const orxAABOX *	_pstBox2
	)		[static]

Tests axis aligned box intersection

Parameters:

[in]	_pstBox1	First box operand
[in]	_pstBox2	Second box operand

Returns:

orxTRUE if boxes intersect, orxFALSE otherwise

Definition at line 176 of file orxAABox.h.