Vector3.h File Reference

#include "lrint.h"
#include <sstream>
#include <string>
#include <cmath>
#include <float.h>

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Data Structures
class	BasicVector3< Element >
Typedefs
typedef BasicVector3< float >	Vector3
Functions
template<typename T >
std::ostream &	operator<< (std::ostream &st, BasicVector3< T > vec)
const Vector3	g_vector3_identity (0, 0, 0)
const Vector3	g_vector3_axis_x (1, 0, 0)
const Vector3	g_vector3_axis_y (0, 1, 0)
const Vector3	g_vector3_axis_z (0, 0, 1)
template<typename Element , typename OtherElement >
void	vector3_swap (BasicVector3< Element > &self, BasicVector3< OtherElement > &other)
template<typename Element , typename OtherElement , typename Epsilon >
bool	vector3_equal_epsilon (const BasicVector3< Element > &self, const BasicVector3< OtherElement > &other, Epsilon epsilon)
template<typename Element >
BasicVector3< Element >	vector3_mid (const BasicVector3< Element > &begin, const BasicVector3< Element > &end)
template<typename Element >
Element	float_divided (Element f, Element other)
template<typename Element >
void	vector3_normalise (BasicVector3< Element > &self)
template<typename Element >
BasicVector3< Element >	vector3_snapped (const BasicVector3< Element > &self)
template<typename Element >
void	vector3_snap (BasicVector3< Element > &self)
template<typename Element , typename OtherElement >
BasicVector3< Element >	vector3_snapped (const BasicVector3< Element > &self, const OtherElement &snap)
template<typename Element , typename OtherElement >
void	vector3_snap (BasicVector3< Element > &self, const OtherElement &snap)
Vector3	vector3_for_spherical (double theta, double phi)
Variables
const Vector3	g_vector3_max = Vector3(FLT_MAX, FLT_MAX, FLT_MAX)
const Vector3	g_vector3_axes [3] = { g_vector3_axis_x, g_vector3_axis_y, g_vector3_axis_z }

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Typedef Documentation

typedef BasicVector3<float> Vector3

Definition at line 362 of file Vector3.h.

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Function Documentation

template<typename Element >

Element float_divided	(	Element	f,
		Element	other
	)			[inline]

Definition at line 397 of file Vector3.h.

const Vector3 g_vector3_axis_x	(	1	,
		0	,
		0
	)

const Vector3 g_vector3_axis_y	(	0	,
		1	,
		0
	)

const Vector3 g_vector3_axis_z	(	0	,
		0	,
		1
	)

const Vector3 g_vector3_identity	(	0	,
		0	,
		0
	)

template<typename T >

std::ostream& operator<<	(	std::ostream &	st,
		BasicVector3< T >	vec
	)			[inline]

Stream insertion operator for BasicVector3. Formats vector as "<x, y, z>".

Definition at line 353 of file Vector3.h.

References st.

template<typename Element , typename OtherElement , typename Epsilon >

bool vector3_equal_epsilon	(	const BasicVector3< Element > &	self,
		const BasicVector3< OtherElement > &	other,
		Epsilon	epsilon
	)			[inline]

Definition at line 383 of file Vector3.h.

References float_equal_epsilon(), BasicVector3< Element >::x(), BasicVector3< Element >::y(), and BasicVector3< Element >::z().

Referenced by plane3_equal(), and plane3_inside().

Vector3 vector3_for_spherical	(	double	theta,
		double	phi
	)			[inline]

Definition at line 433 of file Vector3.h.

template<typename Element >

BasicVector3<Element> vector3_mid	(	const BasicVector3< Element > &	begin,
		const BasicVector3< Element > &	end
	)			[inline]

Definition at line 391 of file Vector3.h.

Referenced by DragPlanes::evaluateResize(), SelectableEdge::getEdge(), and FaceInstance::SelectedEdges_foreach().

template<typename Element >

void vector3_normalise

(

BasicVector3< Element > &

self

)

[inline]

Definition at line 403 of file Vector3.h.

template<typename Element , typename OtherElement >

void vector3_snap	(	BasicVector3< Element > &	self,
		const OtherElement &	snap
	)			[inline]

Definition at line 428 of file Vector3.h.

References vector3_snapped().

template<typename Element >

void vector3_snap

(

BasicVector3< Element > &

self

)

[inline]

Definition at line 416 of file Vector3.h.

References vector3_snapped().

Referenced by edge_snap(), ControlPointSnap::operator()(), planepts_quantise(), planepts_snap(), FaceInstance::snapComponents(), and Face::snapto().

template<typename Element , typename OtherElement >

BasicVector3<Element> vector3_snapped	(	const BasicVector3< Element > &	self,
		const OtherElement &	snap
	)			[inline]

Definition at line 422 of file Vector3.h.

References float_snapped().

template<typename Element >

BasicVector3<Element> vector3_snapped

(

const BasicVector3< Element > &

self

)

[inline]

Definition at line 409 of file Vector3.h.

References float_to_integer().

Referenced by origin_snapped(), and vector3_snap().

template<typename Element , typename OtherElement >

void vector3_swap	(	BasicVector3< Element > &	self,
		BasicVector3< OtherElement > &	other
	)			[inline]

Definition at line 375 of file Vector3.h.

References std::swap(), BasicVector3< Element >::x(), BasicVector3< Element >::y(), and BasicVector3< Element >::z().

Referenced by FacePlane::reverse().

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Variable Documentation

const Vector3 g_vector3_axes[3] = { g_vector3_axis_x, g_vector3_axis_y, g_vector3_axis_z }

Definition at line 372 of file Vector3.h.

const Vector3 g_vector3_max = Vector3(FLT_MAX, FLT_MAX, FLT_MAX)

Definition at line 367 of file Vector3.h.