VectorTools.cc File Reference

#include "VectorTools.hh"
#include "Graph.hh"
#include <cmath>
#include <iostream>
#include <ostream>
#include <algorithm>
#include <vector>

Include dependency graph for VectorTools.cc:

Classes
struct	Mat2

Functions
std::ostream &	operator<< (std::ostream &o, const Point &p)
std::istream &	operator>> (std::istream &i, Point &p)
std::ostream &	operator<< (std::ostream &o, const Point2d &p)
std::istream &	operator>> (std::istream &i, Point2d &p)
std::ostream &	operator<< (std::ostream &o, const Vector &v)
std::istream &	operator>> (std::istream &i, Vector &v)
std::ostream &	operator<< (std::ostream &o, const Matrix &m)
float	Dist (const Point &a, const Point &b)
Point	operator+ (const Point &p, const Vector &v)
Point	operator- (const Point &p, const Vector &v)
Point	operator* (const Point &p, const Matrix &m)
Vector	operator* (const Vector &v, const Matrix &m)
Matrix	operator+ (const Matrix &m1, const Matrix &m2)
void	mul2 (const float A[4], const float B[4], float C[4])
void	add2 (const float A[4], const float B[4], float C[4])
void	sub2 (const float A[4], const float B[4], float C[4])
void	getBlock2 (const float M[16], int r, int c, float B[4])
void	setBlock2 (float M[16], int r, int c, const float B[4])
void	mat4_strassen (const float A[16], const float B[16], float C[16])
void	mat4_mul (const float A[16], const float B[16], float C[16])
Matrix	operator* (const Matrix &m1, const Matrix &m2)
std::ostream &	operator<< (std::ostream &o, const Mat2 &m)
float	cs (float x, float m)
Quarternion	operator+ (const Quarternion &a, const Quarternion &b)
Quarternion	operator* (const Quarternion &a, float x)
Point	UnitCube (Point p, Point pos, Vector u_x, Vector u_y, Vector u_z)
Point	UnitToCube (Point p, Point pos, Vector u_x, Vector u_y, Vector u_z)
Point	UnitToFlex (Point p, Point bTL, Point bTR, Point bBL, Point bBR, Point fTL, Point fTR, Point fBL, Point fBR)
Point	Projection (Point2d p1, Point2d p2, Point corner, Vector u_x, Vector u_y, Vector u_z)
float	det2 (float *arr)
float	det3 (float *arr)
float	det4 (float *arr)
FlexibleCube	box (Point p1, float sx, float sy, float sz)
float	det_2 (float x1, float x2, float x3, float x4)
bool	LineLineIntersection_Parallel (Point2d l1_p1, Point2d l1_p2, Point2d l2_p1, Point2d l2_p2)
Point2d	LineLineIntersection (Point2d l1_p1, Point2d l1_p2, Point2d l2_p1, Point2d l2_p2)
bool	IsWithInBoundingBox (Point2d p, Point2d top_left, Point2d bottom_right)
Line	PlanePlaneIntersection (const Plane &p1, const Plane &p2)

Function Documentation

add2()

void add2 ( const float A[4], const float B[4], float C[4] )

inline

Here is the caller graph for this function:

box()

FlexibleCube box	(	Point	p1,
		float	sx,
		float	sy,
		float	sz )

Here is the caller graph for this function:

cs()

float cs	(	float	x,
		float	m )

Here is the caller graph for this function:

det2()

float det2

(

float *

arr

)

det3()

float det3

(

float *

arr

)

Here is the caller graph for this function:

det4()

float det4

(

float *

arr

)

Here is the caller graph for this function:

det_2()

float det_2	(	float	x1,
		float	x2,
		float	x3,
		float	x4 )

Dist()

float Dist	(	const Point &	a,
		const Point &	b )

Here is the caller graph for this function:

getBlock2()

void getBlock2 ( const float M[16], int r, int c, float B[4] )

inline

Here is the caller graph for this function:

IsWithInBoundingBox()

bool IsWithInBoundingBox	(	Point2d	p,
		Point2d	top_left,
		Point2d	bottom_right )

LineLineIntersection()

Point2d LineLineIntersection	(	Point2d	l1_p1,
		Point2d	l1_p2,
		Point2d	l2_p1,
		Point2d	l2_p2 )

LineLineIntersection_Parallel()

bool LineLineIntersection_Parallel	(	Point2d	l1_p1,
		Point2d	l1_p2,
		Point2d	l2_p1,
		Point2d	l2_p2 )

mat4_mul()

void mat4_mul ( const float A[16], const float B[16], float C[16] )

inline

Here is the caller graph for this function:

mat4_strassen()

void mat4_strassen	(	const float	A[16],
		const float	B[16],
		float	C[16] )

mul2()

void mul2 ( const float A[4], const float B[4], float C[4] )

inline

Here is the caller graph for this function:

operator*() [1/4]

Matrix operator*	(	const Matrix &	m1,
		const Matrix &	m2 )

operator*() [2/4]

Point operator*	(	const Point &	p,
		const Matrix &	m )

operator*() [3/4]

Quarternion operator*	(	const Quarternion &	a,
		float	x )

operator*() [4/4]

Vector operator*	(	const Vector &	v,
		const Matrix &	m )

operator+() [1/3]

Matrix operator+	(	const Matrix &	m1,
		const Matrix &	m2 )

operator+() [2/3]

Point operator+	(	const Point &	p,
		const Vector &	v )

operator+() [3/3]

Quarternion operator+	(	const Quarternion &	a,
		const Quarternion &	b )

operator-()

Point operator-	(	const Point &	p,
		const Vector &	v )

operator<<() [1/5]

std::ostream & operator<<	(	std::ostream &	o,
		const Mat2 &	m )

operator<<() [2/5]

std::ostream & operator<<	(	std::ostream &	o,
		const Matrix &	m )

operator<<() [3/5]

std::ostream & operator<<	(	std::ostream &	o,
		const Point &	p )

operator<<() [4/5]

std::ostream & operator<<	(	std::ostream &	o,
		const Point2d &	p )

operator<<() [5/5]

std::ostream & operator<<	(	std::ostream &	o,
		const Vector &	v )

operator>>() [1/3]

std::istream & operator>>	(	std::istream &	i,
		Point &	p )

operator>>() [2/3]

std::istream & operator>>	(	std::istream &	i,
		Point2d &	p )

operator>>() [3/3]

std::istream & operator>>	(	std::istream &	i,
		Vector &	v )

PlanePlaneIntersection()

Line PlanePlaneIntersection	(	const Plane &	p1,
		const Plane &	p2 )

Here is the caller graph for this function:

Projection()

Point Projection	(	Point2d	p1,
		Point2d	p2,
		Point	corner,
		Vector	u_x,
		Vector	u_y,
		Vector	u_z )

setBlock2()

void setBlock2 ( float M[16], int r, int c, const float B[4] )

inline

Here is the caller graph for this function:

sub2()

void sub2 ( const float A[4], const float B[4], float C[4] )

inline

Here is the caller graph for this function:

UnitCube()

Point UnitCube	(	Point	p,
		Point	pos,
		Vector	u_x,
		Vector	u_y,
		Vector	u_z )

UnitToCube()

Point UnitToCube	(	Point	p,
		Point	pos,
		Vector	u_x,
		Vector	u_y,
		Vector	u_z )

UnitToFlex()

Point UnitToFlex	(	Point	p,
		Point	bTL,
		Point	bTR,
		Point	bBL,
		Point	bBR,
		Point	fTL,
		Point	fTR,
		Point	fBL,
		Point	fBR )