misc.cpp File Reference

#include "vec2.h"
#include "misc.h"
#include <iostream>
#include "math.h"
#include <assert.h>
#include "Obb2D.h"

Include dependency graph for misc.cpp:

Go to the source code of this file.

Functions
float	computeOBBIntersection (const CVec2 &a, const CVec2 &b, const CVec2 &c, const CVec2 &d, float size)
bool	intersectPathCapsule (const CVec2 &c, const CVec2 &p, float r0, const CVec2 &hd, const CVec2 &a, const CVec2 &b, float radius, float &f)
bool	intersectPathCircle (const CVec2 &c, const CVec2 &p, float r0, const CVec2 &hd, const CVec2 &m1, float r1, float &angle)
bool	intersectPathLine (const CVec2 &c, const CVec2 &p, float r0, const CVec2 &hd, const CVec2 &p1, const CVec2 &p2, float &angle)
bool	intersectRayCapsule (const CVec2 &x, const CVec2 &t, const CVec2 &a, const CVec2 &b, float radius, float &f)
bool	intersectRayCircle (const CVec2 &m, float r, const CVec2 &x, const CVec2 &t, float &f)
bool	intersectRayLineSegment (const CVec2 &a, const CVec2 &b, const CVec2 &x, const CVec2 &t, float &f)
bool	isInAABB (const std::pair< CVec2, CVec2 > &aabb, const CVec2 &p)
float	shortestDistanceToLineSegment (const CVec2 &a, const CVec2 &b, const CVec2 &x)
bool	testAABBOverlap (const std::pair< CVec2, CVec2 > &a, const std::pair< CVec2, CVec2 > &b)

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Function Documentation

float computeOBBIntersection	(	const CVec2 &	a,
		const CVec2 &	b,
		const CVec2 &	c,
		const CVec2 &	d,
		float	size
	)

Definition at line 346 of file misc.cpp.

bool intersectPathCapsule	(	const CVec2 &	c,
		const CVec2 &	p,
		float	r0,
		const CVec2 &	hd,
		const CVec2 &	a,
		const CVec2 &	b,
		float	radius,
		float &	f
	)

Definition at line 287 of file misc.cpp.

bool intersectPathCircle	(	const CVec2 &	c,
		const CVec2 &	p,
		float	r0,
		const CVec2 &	hd,
		const CVec2 &	m1,
		float	r1,
		float &	angle
	)

Definition at line 162 of file misc.cpp.

bool intersectPathLine	(	const CVec2 &	c,
		const CVec2 &	p,
		float	r0,
		const CVec2 &	hd,
		const CVec2 &	p1,
		const CVec2 &	p2,
		float &	angle
	)

Definition at line 209 of file misc.cpp.

bool intersectRayCapsule	(	const CVec2 &	x,
		const CVec2 &	t,
		const CVec2 &	a,
		const CVec2 &	b,
		float	radius,
		float &	f
	)

Definition at line 122 of file misc.cpp.

bool intersectRayCircle	(	const CVec2 &	m,
		float	r,
		const CVec2 &	x,
		const CVec2 &	t,
		float &	f
	)

m - center of the circle r - radius of the circle x - starting point of the ray t - ray f - param - return value

Definition at line 24 of file misc.cpp.

bool intersectRayLineSegment	(	const CVec2 &	a,
		const CVec2 &	b,
		const CVec2 &	x,
		const CVec2 &	t,
		float &	f
	)

Definition at line 78 of file misc.cpp.

bool isInAABB	(	const std::pair< CVec2, CVec2 > &	aabb,
		const CVec2 &	p
	)

Definition at line 321 of file misc.cpp.

float shortestDistanceToLineSegment	(	const CVec2 &	a,
		const CVec2 &	b,
		const CVec2 &	x
	)

Definition at line 100 of file misc.cpp.

bool testAABBOverlap	(	const std::pair< CVec2, CVec2 > &	a,
		const std::pair< CVec2, CVec2 > &	b
	)

Definition at line 330 of file misc.cpp.