Convex.cpp File Reference

#include "Convex.h"
#include "BBox.h"
#include "Transform.h"

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Functions
void	compute_det ()
bool	valid (int s)
void	compute_vector (int bits, Vector &v)
void	compute_points (int bits, Point &p1, Point &p2)
bool	closest (Vector &v)
bool	degenerate (const Vector &w)
bool	intersect (const Convex &a, const Convex &b, const Transform &a2w, const Transform &b2w, Vector &v)
bool	intersect (const Convex &a, const Convex &b, const Transform &b2a, Vector &v)
bool	common_point (const Convex &a, const Convex &b, const Transform &a2w, const Transform &b2w, Vector &v, Point &pa, Point &pb)
bool	common_point (const Convex &a, const Convex &b, const Transform &b2a, Vector &v, Point &pa, Point &pb)
void	closest_points (const Convex &a, const Convex &b, const Transform &a2w, const Transform &b2w, Point &pa, Point &pb)

Variables
Scalar	rel_error = 1e-6
Scalar	abs_error = 1e-10
static Point	p [4]
static Point	q [4]
static Vector	y [4]
static int	bits
static int	last
static int	last_bit
static int	all_bits
static Scalar	det [16][4]

Function Documentation

closest()

bool closest ( Vector &  v )

inline

Definition at line 162 of file Convex.cpp.

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closest_points()

void closest_points	(	const Convex &	a,
		const Convex &	b,
		const Transform &	a2w,
		const Transform &	b2w,
		Point &	pa,
		Point &	pb
	)

Definition at line 386 of file Convex.cpp.

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common_point() [1/2]

bool common_point	(	const Convex &	a,
		const Convex &	b,
		const Transform &	a2w,
		const Transform &	b2w,
		Vector &	v,
		Point &	pa,
		Point &	pb
	)

Definition at line 296 of file Convex.cpp.

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common_point() [2/2]

bool common_point	(	const Convex &	a,
		const Convex &	b,
		const Transform &	b2a,
		Vector &	v,
		Point &	pa,
		Point &	pb
	)

Definition at line 339 of file Convex.cpp.

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compute_det()

void compute_det

(

)

Definition at line 72 of file Convex.cpp.

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compute_points()

void compute_points ( int  bits, Point &  p1, Point &  p2  )

inline

Definition at line 136 of file Convex.cpp.

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compute_vector()

void compute_vector ( int  bits, Vector &  v  )

inline

Definition at line 124 of file Convex.cpp.

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degenerate()

bool degenerate ( const Vector &  w )

inline

Definition at line 206 of file Convex.cpp.

intersect() [1/2]

bool intersect	(	const Convex &	a,
		const Convex &	b,
		const Transform &	a2w,
		const Transform &	b2w,
		Vector &	v
	)

Definition at line 212 of file Convex.cpp.

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intersect() [2/2]

bool intersect	(	const Convex &	a,
		const Convex &	b,
		const Transform &	b2a,
		Vector &	v
	)

Definition at line 253 of file Convex.cpp.

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valid()

bool valid ( int  s )

inline

Definition at line 114 of file Convex.cpp.

Variable Documentation

abs_error

Scalar abs_error = 1e-10

Definition at line 36 of file Convex.cpp.

all_bits

int all_bits

static

Definition at line 61 of file Convex.cpp.

bits

int bits

static

Definition at line 58 of file Convex.cpp.

det

Scalar det[16][4]

static

Definition at line 63 of file Convex.cpp.

last

int last

static

Definition at line 59 of file Convex.cpp.

last_bit

int last_bit

static

Definition at line 60 of file Convex.cpp.

p

Point p[4]

static

Definition at line 54 of file Convex.cpp.

q

Point q[4]

static

Definition at line 55 of file Convex.cpp.

rel_error

Scalar rel_error = 1e-6

Definition at line 35 of file Convex.cpp.

y

Vector y[4]

static

Definition at line 56 of file Convex.cpp.