#include <string.h>
#include <math.h>
#include "pknum.h"
#include "pkgeom.h"

Include dependency graph for geom3f.c:

Defines
#define	eps 1.0e-6
#define	tol 1.0e-15
#define	tol 1.0e-15
Functions
void	SetPoint3f (point3f *p, float x, float y, float z)
void	Point3to2f (const point3f P, point2f p)
void	Point2to3f (const point2f p, float w, point3f P)
void	TransPoint3f (const trans3f tr, const point3f p, point3f *q)
void	TransVector3f (const trans3f tr, const vector3f v, vector3f *w)
void	TransContra3f (const trans3f tri, const vector3f v, vector3f *w)
void	Trans3Point2f (const trans3f tr, const point2f p, point2f *q)
void	Trans3Shiftf (trans3f *tr, float tx, float ty, float tz)
void	Trans3Mirrorf (trans3f tr, vector3f n)
void	Trans3Rotf (trans3f *tr, byte j, byte k, float angle)
void	Trans3RotVf (trans3f tr, vector3f v, float angle)
void	Trans3Scalef (trans3f *tr, float sx, float sy, float sz)
void	IdentTrans3f (trans3f *tr)
void	CompTrans3f (trans3f s, trans3f t, trans3f *u)
void	GeneralAffineTrans3f (trans3f tr, vector3f v1, vector3f v2, vector3f v3)
void	ShiftTrans3f (trans3f *tr, float tx, float ty, float tz)
void	MirrorTrans3f (trans3f tr, vector3f n)
void	RotTrans3f (trans3f *tr, byte j, byte k, float angle)
void	EulerRotTrans3f (trans3f *tr, float psi, float theta, float phi)
void	FindRotVEulerf (const vector3f v, float angle, float psi, float theta, float phi)
void	RotVTrans3f (trans3f tr, vector3f v, float angle)
void	ScaleTrans3f (trans3f *tr, float sx, float sy, float sz)
boolean	InvertTrans3f (trans3f *tr)
float	TrimAnglef (float angle)
void	CompEulerRotf (float psi1, float theta1, float phi1, float psi2, float theta2, float phi2, float psi, float theta, float *phi)
void	CompRotV3f (const vector3f v1, float a1, const vector3f v2, float a2, vector3f v, float a)
void	MultVector3f (double a, const vector3f v, vector3f w)
void	SubtractPoints3f (const point3f p1, const point3f p2, vector3f *v)
void	AddVector3f (const point3f p, const vector3f v, point3f *q)
void	AddVector3Mf (const point3f p, const vector3f v, double t, point3f *q)
void	InterPoint3f (const point3f p1, const point3f p2, double t, point3f *q)
void	MidPoint3f (const point3f p1, const point3f p2, point3f *q)
void	Interp3Vectors3f (const vector3f p0, const vector3f p1, const vector3f p2, const float coeff, vector3f *p)
void	NormalizeVector3f (vector3f *v)
double	DotProduct3f (const vector3f v1, const vector3f v2)
void	CrossProduct3f (const vector3f v1, const vector3f v2, vector3f *v)
void	AddCrossProduct3f (const vector3f w, const vector3f v1, const vector3f v2, vector3f v)
double	det3f (const vector3f v1, const vector3f v2, const vector3f *v3)
void	OrtVector3f (const vector3f v1, const vector3f v2, vector3f *v)
void	ProjectPointOnLine3f (const point3f p0, const point3f p1, point3f *q)
void	ProjectPointOnPlane3f (const point3f p0, const point3f p1, const point3f p2, point3f q)
double	Point3Distancef (point3f p, point3f q)

Define Documentation

#define eps 1.0e-6

#define tol 1.0e-15

Function Documentation

void AddCrossProduct3f	(	const vector3f *	w,
		const vector3f *	v1,
		const vector3f *	v2,
		vector3f *	v
	)

void AddVector3f	(	const point3f *	p,
		const vector3f *	v,
		point3f *	q
	)

void AddVector3Mf	(	const point3f *	p,
		const vector3f *	v,
		double	t,
		point3f *	q
	)

void CompEulerRotf	(	float	psi1,
		float	theta1,
		float	phi1,
		float	psi2,
		float	theta2,
		float	phi2,
		float *	psi,
		float *	theta,
		float *	phi
	)

void CompRotV3f	(	const vector3f *	v1,
		float	a1,
		const vector3f *	v2,
		float	a2,
		vector3f *	v,
		float *	a
	)

void CompTrans3f	(	trans3f *	s,
		trans3f *	t,
		trans3f *	u
	)

void CrossProduct3f	(	const vector3f *	v1,
		const vector3f *	v2,
		vector3f *	v
	)

double det3f	(	const vector3f *	v1,
		const vector3f *	v2,
		const vector3f *	v3
	)

double DotProduct3f	(	const vector3f *	v1,
		const vector3f *	v2
	)

void EulerRotTrans3f	(	trans3f *	tr,
		float	psi,
		float	theta,
		float	phi
	)

void FindRotVEulerf	(	const vector3f *	v,
		float	angle,
		float *	psi,
		float *	theta,
		float *	phi
	)

void GeneralAffineTrans3f	(	trans3f *	tr,
		vector3f *	v1,
		vector3f *	v2,
		vector3f *	v3
	)

void IdentTrans3f ( trans3f * tr )

void Interp3Vectors3f	(	const vector3f *	p0,
		const vector3f *	p1,
		const vector3f *	p2,
		const float *	coeff,
		vector3f *	p
	)

void InterPoint3f	(	const point3f *	p1,
		const point3f *	p2,
		double	t,
		point3f *	q
	)

boolean InvertTrans3f ( trans3f * tr )

void MidPoint3f	(	const point3f *	p1,
		const point3f *	p2,
		point3f *	q
	)

void MirrorTrans3f	(	trans3f *	tr,
		vector3f *	n
	)

void MultVector3f	(	double	a,
		const vector3f *	v,
		vector3f *	w
	)

void NormalizeVector3f ( vector3f * v )

void OrtVector3f	(	const vector3f *	v1,
		const vector3f *	v2,
		vector3f *	v
	)

void Point2to3f	(	const point2f *	p,
		float	w,
		point3f *	P
	)

double Point3Distancef	(	point3f *	p,
		point3f *	q
	)

void Point3to2f	(	const point3f *	P,
		point2f *	p
	)

void ProjectPointOnLine3f	(	const point3f *	p0,
		const point3f *	p1,
		point3f *	q
	)

void ProjectPointOnPlane3f	(	const point3f *	p0,
		const point3f *	p1,
		const point3f *	p2,
		point3f *	q
	)

void RotTrans3f	(	trans3f *	tr,
		byte	j,
		byte	k,
		float	angle
	)

void RotVTrans3f	(	trans3f *	tr,
		vector3f *	v,
		float	angle
	)

void ScaleTrans3f	(	trans3f *	tr,
		float	sx,
		float	sy,
		float	sz
	)

void SetPoint3f	(	point3f *	p,
		float	x,
		float	y,
		float	z
	)

void ShiftTrans3f	(	trans3f *	tr,
		float	tx,
		float	ty,
		float	tz
	)

void SubtractPoints3f	(	const point3f *	p1,
		const point3f *	p2,
		vector3f *	v
	)

void Trans3Mirrorf	(	trans3f *	tr,
		vector3f *	n
	)

void Trans3Point2f	(	const trans3f *	tr,
		const point2f *	p,
		point2f *	q
	)

void Trans3Rotf	(	trans3f *	tr,
		byte	j,
		byte	k,
		float	angle
	)

void Trans3RotVf	(	trans3f *	tr,
		vector3f *	v,
		float	angle
	)

void Trans3Scalef	(	trans3f *	tr,
		float	sx,
		float	sy,
		float	sz
	)

void Trans3Shiftf	(	trans3f *	tr,
		float	tx,
		float	ty,
		float	tz
	)

void TransContra3f	(	const trans3f *	tri,
		const vector3f *	v,
		vector3f *	w
	)

void TransPoint3f	(	const trans3f *	tr,
		const point3f *	p,
		point3f *	q
	)

void TransVector3f	(	const trans3f *	tr,
		const vector3f *	v,
		vector3f *	w
	)

float TrimAnglef ( float angle )

geom3f.c File Reference

Defines

Functions

Define Documentation

Function Documentation