A flim mathematics. More...

#include <MathTools.h>

Collaboration diagram for FlimMath:

Static Public Member Functions
static bool	Intersect (const CollisionVolumeBSphere &A, const CollisionVolumeBSphere &B)
	Intersection math for two bspheres. More...

static bool	Intersect (const CollisionVolumeBSphere &A, const Vect &P)
	Intersects. More...

static bool	Intersect (const CollisionVolumeBSphere &A, const CollisionVolumeAABB &B)
	Intersects. More...

static bool	Intersect (const CollisionVolumeBSphere &A, const CollisionVolumeOBB &B)
	Intersects. More...

static bool	Intersect (const CollisionVolumeAABB &A, const CollisionVolumeOBB &B)
	Intersects. More...

static bool	Intersect (const CollisionVolumeOBB &A, const CollisionVolumeOBB &B)
	Intersects. More...

static bool	Intersect (const CollisionVolumeAABB &A, const CollisionVolumeAABB &B)
	Intersects. More...

static bool	Intersect (const CollisionVolumeOcclusionLine &A, const CollisionVolumeBSphere &B)
	Intersects. More...

static bool	Intersect (const CollisionVolumeOcclusionLine &A, const CollisionVolumeOBB &B)
	Intersects. More...

static bool	Intersect (const CollisionVolumeOcclusionLine &A, const CollisionVolumeAABB &B)
	Intersects. More...

static bool	Intersect (const CollisionVolumeOcclusionLine &A, const CollisionVolumeOcclusionLine &B)
	Intersects. More...

static bool	Intersect (Collidable A, Collidable B)
	Intersects. More...

static bool	Intersect (const CollisionVolume &A, const CollisionVolumeAABB &B)
	Intersects. More...

static const Vect	getMin (Vect *, int)
	Finds the min of the given arguments. More...

static const Vect	getMax (Vect *, int)
	Finds the max of the given arguments. More...

static const errcode	getMinComponent (Vect &vector, float &x, float &y, float &z)
	Gets minimum component. More...

static const errcode	getMaxComponent (Vect &vector, float &x, float &y, float &z)
	Gets maximum component. More...

static const errcode	getMaxComponent (Vect &globalMax, Vect &localMax)
	Gets maximum component. More...

static const errcode	getMinComponent (Vect &globalMin, Vect &localMin)
	Gets minimum component. More...

static bool	DifferentEnough (const Vect &v1, const Vect &v2, float epsilon)
	Different enough. More...

static float	ClampFloat (float clamp, float a, float b)
	Clamp float. More...

static Vect	ClampPoint (Vect &point, const Vect &min, const Vect &max)
	Clamp point. More...

static bool	OBBOverlap (const Vect &v, const CollisionVolumeOBB &M, const CollisionVolumeOBB &N)
	Obb overlap. More...

static bool	OBBOverlap (const Vect &v, const CollisionVolumeAABB &M, const CollisionVolumeOBB &N)
	Obb overlap. More...

static bool	Overlap (float aMin, float aMax, float bMin, float bMax)
	Overlaps. More...

static float	MaxOBBProjectionLength (const Vect &v, const CollisionVolumeOBB &obb)
	Maximum obb projection length. More...

static float	MaxOBBProjectionLength (const Vect &v, const CollisionVolumeAABB &obb)
	Maximum obb projection length. More...

static const Vect	getMin (Vect *, int, Matrix &)
	Finds the min of the given arguments. More...

static const Vect	getMax (Vect *, int, Matrix &)
	Finds the max of the given arguments. More...

Detailed Description

A flim mathematics.

Author: Jack Campbell

Date: 3/13/2017

Member Function Documentation

◆ ClampFloat()

static float FlimMath::ClampFloat	(	float	clamp,
		float	a,
		float	b
	)

static

Clamp float.

Author: Jack Campbell

Date: 6/1/2017

Parameters

clamp	The clamp.
a	The float to process.
b	The float to process.

Returns: A float.

◆ ClampPoint()

static Vect FlimMath::ClampPoint	(	Vect &	point,
		const Vect &	min,
		const Vect &	max
	)

static

Clamp point.

Author: Jack Campbell

Date: 6/1/2017

Parameters

[in,out]	point	The point.
	min	The minimum.
	max	The maximum.

Returns: A Vect.

◆ DifferentEnough()

static bool FlimMath::DifferentEnough	(	const Vect &	v1,
		const Vect &	v2,
		float	epsilon
	)

static

Different enough.

Author: Jack Campbell

Date: 6/1/2017

Parameters

v1	The first Vect.
v2	The second Vect.
epsilon	The epsilon.

Returns: True if it succeeds, false if it fails.

◆ getMax() [1/2]

static const Vect FlimMath::getMax	(	Vect *	points,
		int	size
	)

static

Finds the max of the given arguments.

Author: Jack Campbell

Date: 6/1/2017

Parameters

[in,out]	parameter1	If non-null, the first parameter.
	parameter2	The second parameter.

Returns: The calculated maximum.

◆ getMax() [2/2]

static const Vect FlimMath::getMax	(	Vect *	points,
		int	size,
		Matrix &	world
	)

static

Finds the max of the given arguments.

Author: Jack Campbell

Date: 6/1/2017

Parameters

[in,out]	parameter1	If non-null, the first parameter.
	parameter2	The second parameter.
[in,out]	parameter3	The third parameter.

Returns: The calculated maximum.

◆ getMaxComponent() [1/2]

static const errcode FlimMath::getMaxComponent	(	Vect &	vector,
		float &	x,
		float &	y,
		float &	z
	)

static

Gets maximum component.

Author: Jack Campbell

Date: 6/1/2017

Parameters

[in,out]	vector	The vector.
[in,out]	x	The float to process.
[in,out]	y	The float to process.
[in,out]	z	The float to process.

Returns: The maximum component.

◆ getMaxComponent() [2/2]

static const errcode FlimMath::getMaxComponent	(	Vect &	globalMax,
		Vect &	localMax
	)

static

Gets maximum component.

Author: Jack Campbell

Date: 6/1/2017

Parameters

[in,out]	globalMax	The global maximum.
[in,out]	localMax	The local maximum.

Returns: The maximum component.

◆ getMin() [1/2]

static const Vect FlimMath::getMin	(	Vect *	points,
		int	size
	)

static

Finds the min of the given arguments.

Author: Jack Campbell

Date: 6/1/2017

Parameters

[in,out]	parameter1	If non-null, the first parameter.
	parameter2	The second parameter.

Returns: The calculated minimum.

◆ getMin() [2/2]

static const Vect FlimMath::getMin	(	Vect *	points,
		int	size,
		Matrix &	world
	)

static

Finds the min of the given arguments.

Author: Jack Campbell

Date: 6/1/2017

Parameters

[in,out]	parameter1	If non-null, the first parameter.
	parameter2	The second parameter.
[in,out]	parameter3	The third parameter.

Returns: The calculated minimum.

◆ getMinComponent() [1/2]

static const errcode FlimMath::getMinComponent	(	Vect &	vector,
		float &	x,
		float &	y,
		float &	z
	)

static

Gets minimum component.

Author: Jack Campbell

Date: 6/1/2017

Parameters

[in,out]	vector	The vector.
[in,out]	x	The float to process.
[in,out]	y	The float to process.
[in,out]	z	The float to process.

Returns: The minimum component.

◆ getMinComponent() [2/2]

static const errcode FlimMath::getMinComponent	(	Vect &	globalMin,
		Vect &	localMin
	)

static

Gets minimum component.

Author: Jack Campbell

Date: 6/1/2017

Parameters

[in,out]	globalMin	The global minimum.
[in,out]	localMin	The local minimum.

Returns: The minimum component.

◆ Intersect() [1/13]

static bool FlimMath::Intersect	(	const CollisionVolumeBSphere &	A,
		const CollisionVolumeBSphere &	B
	)

static

Intersection math for two bspheres.

Intersects.

Author: Jack Campbell

Date: 3/5/2017

Parameters

A	The CollisionVolumeBSphere to process.
B	The CollisionVolumeBSphere to process.

// Testing two collidables

bool test_result = FlimMath::Intersect(Ship1->GetBSphere(), Ship2->GetBSphere());

Returns: True if it succeeds, false if it fails.

Author: Jack Campbell

Date: 6/1/2017

Parameters

A	The CollisionVolumeBSphere to process.
B	The CollisionVolumeBSphere to process.

Returns: True if it succeeds, false if it fails.

◆ Intersect() [2/13]

static bool FlimMath::Intersect	(	const CollisionVolumeBSphere &	A,
		const Vect &	P
	)

static

Intersects.

Author: Jack Campbell

Date: 6/1/2017

Parameters

A	The CollisionVolumeBSphere to process.
P	The Vect to process.

Returns: True if it succeeds, false if it fails.

◆ Intersect() [3/13]

static bool FlimMath::Intersect	(	const CollisionVolumeBSphere &	A,
		const CollisionVolumeAABB &	B
	)

static

Intersects.

Author: Jack Campbell

Date: 6/1/2017

Parameters

A	The CollisionVolumeBSphere to process.
B	The CollisionVolumeAABB to process.

Returns: True if it succeeds, false if it fails.

◆ Intersect() [4/13]

static bool FlimMath::Intersect	(	const CollisionVolumeBSphere &	A,
		const CollisionVolumeOBB &	B
	)

static

Intersects.

Author: Jack Campbell

Date: 6/1/2017

Parameters

A	The CollisionVolumeBSphere to process.
B	The CollisionVolumeOBB to process.

Returns: True if it succeeds, false if it fails.

◆ Intersect() [5/13]

static bool FlimMath::Intersect	(	const CollisionVolumeAABB &	A,
		const CollisionVolumeOBB &	B
	)

static

Intersects.

Author: Jack Campbell

Date: 6/1/2017

Parameters

A	The CollisionVolumeAABB to process.
B	The CollisionVolumeOBB to process.

Returns: True if it succeeds, false if it fails.

◆ Intersect() [6/13]

static bool FlimMath::Intersect	(	const CollisionVolumeOBB &	A,
		const CollisionVolumeOBB &	B
	)

static

Intersects.

Author: Jack Campbell

Date: 6/1/2017

Parameters

A	The CollisionVolumeOBB to process.
B	The CollisionVolumeOBB to process.

Returns: True if it succeeds, false if it fails.

◆ Intersect() [7/13]

static bool FlimMath::Intersect	(	const CollisionVolumeAABB &	A,
		const CollisionVolumeAABB &	B
	)

static

Intersects.

Author: Jack Campbell

Date: 6/1/2017

Parameters

A	The CollisionVolumeAABB to process.
B	The CollisionVolumeAABB to process.

Returns: True if it succeeds, false if it fails.

◆ Intersect() [8/13]

static bool FlimMath::Intersect	(	const CollisionVolumeOcclusionLine &	A,
		const CollisionVolumeBSphere &	B
	)

static

Intersects.

Author: Jack Campbell

Date: 6/1/2017

Parameters

A	The CollisionVolumeOcclusionLine to process.
B	The CollisionVolumeBSphere to process.

Returns: True if it succeeds, false if it fails.

◆ Intersect() [9/13]

static bool FlimMath::Intersect	(	const CollisionVolumeOcclusionLine &	A,
		const CollisionVolumeOBB &	B
	)

static

Intersects.

Author: Jack Campbell

Date: 6/1/2017

Parameters

A	The CollisionVolumeOcclusionLine to process.
B	The CollisionVolumeOBB to process.

Returns: True if it succeeds, false if it fails.

◆ Intersect() [10/13]

static bool FlimMath::Intersect	(	const CollisionVolumeOcclusionLine &	A,
		const CollisionVolumeAABB &	B
	)

static

Intersects.

Author: Jack Campbell

Date: 6/1/2017

Parameters

A	The CollisionVolumeOcclusionLine to process.
B	The CollisionVolumeAABB to process.

Returns: True if it succeeds, false if it fails.

◆ Intersect() [11/13]

static bool FlimMath::Intersect	(	const CollisionVolumeOcclusionLine &	A,
		const CollisionVolumeOcclusionLine &	B
	)

static

Intersects.

Author: Jack Campbell

Date: 6/1/2017

Parameters

A	The CollisionVolumeOcclusionLine to process.
B	The CollisionVolumeOcclusionLine to process.

Returns: True if it succeeds, false if it fails.

◆ Intersect() [12/13]

static bool FlimMath::Intersect	(	Collidable *	A,
		Collidable *	B
	)

static

Intersects.

Author: Jack Campbell

Date: 6/1/2017

Parameters

[in,out]	A	If non-null, the Collidable to process.
[in,out]	B	If non-null, the Collidable to process.

Returns: True if it succeeds, false if it fails.

◆ Intersect() [13/13]

static bool FlimMath::Intersect	(	const CollisionVolume &	A,
		const CollisionVolumeAABB &	B
	)

static

Intersects.

Author: Jack Campbell

Date: 6/1/2017

Parameters

A	The CollisionVolume to process.
B	The CollisionVolumeAABB to process.

Returns: True if it succeeds, false if it fails.

◆ MaxOBBProjectionLength() [1/2]

static float FlimMath::MaxOBBProjectionLength	(	const Vect &	v,
		const CollisionVolumeOBB &	obb
	)

static

Maximum obb projection length.

Author: Jack Campbell

Date: 6/1/2017

Parameters

v	The Vect to process.
obb	The obb.

Returns: A float.

◆ MaxOBBProjectionLength() [2/2]

static float FlimMath::MaxOBBProjectionLength	(	const Vect &	v,
		const CollisionVolumeAABB &	obb
	)

static

Maximum obb projection length.

Author: Jack Campbell

Date: 6/1/2017

Parameters

v	The Vect to process.
obb	The obb.

Returns: A float.

◆ OBBOverlap() [1/2]

static bool FlimMath::OBBOverlap	(	const Vect &	v,
		const CollisionVolumeOBB &	M,
		const CollisionVolumeOBB &	N
	)

static

Obb overlap.

Author: Jack Campbell

Date: 6/1/2017

Parameters

v	The Vect to process.
M	The CollisionVolumeOBB to process.
N	The CollisionVolumeOBB to process.

Returns: True if it succeeds, false if it fails.

◆ OBBOverlap() [2/2]

static bool FlimMath::OBBOverlap	(	const Vect &	v,
		const CollisionVolumeAABB &	M,
		const CollisionVolumeOBB &	N
	)

static

Obb overlap.

Author: Jack Campbell

Date: 6/1/2017

Parameters

v	The Vect to process.
M	The CollisionVolumeAABB to process.
N	The CollisionVolumeOBB to process.

Returns: True if it succeeds, false if it fails.

◆ Overlap()

static bool FlimMath::Overlap	(	float	aMin,
		float	aMax,
		float	bMin,
		float	bMax
	)

static

Overlaps.

Author: Jack Campbell

Date: 6/1/2017

Parameters

aMin	The minimum.
aMax	The maximum.
bMin	The minimum.
bMax	The maximum.

Returns: True if it succeeds, false if it fails.

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

Static Public Member Functions

Detailed Description

Member Function Documentation

◆ ClampFloat()

◆ ClampPoint()

◆ DifferentEnough()

◆ getMax() [1/2]

◆ getMax() [2/2]

◆ getMaxComponent() [1/2]

◆ getMaxComponent() [2/2]

◆ getMin() [1/2]

◆ getMin() [2/2]

◆ getMinComponent() [1/2]

◆ getMinComponent() [2/2]

◆ Intersect() [1/13]

◆ Intersect() [2/13]

◆ Intersect() [3/13]

◆ Intersect() [4/13]

◆ Intersect() [5/13]

◆ Intersect() [6/13]

◆ Intersect() [7/13]

◆ Intersect() [8/13]

◆ Intersect() [9/13]

◆ Intersect() [10/13]

◆ Intersect() [11/13]

◆ Intersect() [12/13]

◆ Intersect() [13/13]

◆ MaxOBBProjectionLength() [1/2]

◆ MaxOBBProjectionLength() [2/2]

◆ OBBOverlap() [1/2]

◆ OBBOverlap() [2/2]

◆ Overlap()