BestPoint.h File Reference

#include "math/Vector3.h"
#include "selectable.h"
#include "Manipulatables.h"

Include dependency graph for BestPoint.h:

Go to the source code of this file.

Data Structures
class	Segment3D
Typedefs
typedef Vector3	Point3D
typedef Vector3	point_t
typedef const Vector3 *	point_iterator_t
typedef FlatShadedVertex *	FlatShadedVertexIterator
Enumerations
enum	clipcull_t { eClipCullNone, eClipCullCW, eClipCullCCW }
Functions
double	triangle_signed_area_XY (const Vector3 &p0, const Vector3 &p1, const Vector3 &p2)
Point3D	segment_closest_point_to_point (const Segment3D &segment, const Point3D &point)
bool	point_test_polygon_2d (const point_t &P, point_iterator_t start, point_iterator_t finish)
void	BestPoint (std::size_t count, Vector4 clipped[9], SelectionIntersection &best, clipcull_t cull)
void	LineStrip_BestPoint (const Matrix4 &local2view, const PointVertex *vertices, const std::size_t size, SelectionIntersection &best)
void	LineLoop_BestPoint (const Matrix4 &local2view, const PointVertex *vertices, const std::size_t size, SelectionIntersection &best)
void	Line_BestPoint (const Matrix4 &local2view, const PointVertex vertices[2], SelectionIntersection &best)
void	Circle_BestPoint (const Matrix4 &local2view, clipcull_t cull, const PointVertex *vertices, const std::size_t size, SelectionIntersection &best)
void	Quad_BestPoint (const Matrix4 &local2view, clipcull_t cull, const PointVertex *vertices, SelectionIntersection &best)
void	Triangles_BestPoint (const Matrix4 &local2view, clipcull_t cull, FlatShadedVertexIterator first, FlatShadedVertexIterator last, SelectionIntersection &best)

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Typedef Documentation

typedef FlatShadedVertex* FlatShadedVertexIterator

Definition at line 56 of file BestPoint.h.

typedef Vector3 Point3D

Definition at line 26 of file BestPoint.h.

typedef const Vector3* point_iterator_t

Definition at line 37 of file BestPoint.h.

typedef Vector3 point_t

Definition at line 36 of file BestPoint.h.

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Enumeration Type Documentation

enum clipcull_t

Enumerator:

eClipCullNone
eClipCullCW
eClipCullCCW

Definition at line 8 of file BestPoint.h.

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Function Documentation

void BestPoint	(	std::size_t	count,
		Vector4	clipped[9],
		SelectionIntersection &	best,
		clipcull_t	cull
	)

void Circle_BestPoint	(	const Matrix4 &	local2view,
		clipcull_t	cull,
		const PointVertex *	vertices,
		const std::size_t	size,
		SelectionIntersection &	best
	)

void Line_BestPoint	(	const Matrix4 &	local2view,
		const PointVertex	vertices[2],
		SelectionIntersection &	best
	)

void LineLoop_BestPoint	(	const Matrix4 &	local2view,
		const PointVertex *	vertices,
		const std::size_t	size,
		SelectionIntersection &	best
	)

void LineStrip_BestPoint	(	const Matrix4 &	local2view,
		const PointVertex *	vertices,
		const std::size_t	size,
		SelectionIntersection &	best
	)

bool point_test_polygon_2d	(	const point_t &	P,
		point_iterator_t	start,
		point_iterator_t	finish
	)

void Quad_BestPoint	(	const Matrix4 &	local2view,
		clipcull_t	cull,
		const PointVertex *	vertices,
		SelectionIntersection &	best
	)

Point3D segment_closest_point_to_point	(	const Segment3D &	segment,
		const Point3D &	point
	)

double triangle_signed_area_XY	(	const Vector3 &	p0,
		const Vector3 &	p1,
		const Vector3 &	p2
	)			[inline]

Definition at line 28 of file BestPoint.h.

void Triangles_BestPoint	(	const Matrix4 &	local2view,
		clipcull_t	cull,
		FlatShadedVertexIterator	first,
		FlatShadedVertexIterator	last,
		SelectionIntersection &	best
	)