Plane Struct Reference

#include <CSG.h>

Collaboration diagram for Plane:

Public Types
enum	Classification { COPLANAR = 0 , FRONT = 1 , BACK = 2 , SPANNING = 3 }

Public Member Functions
	Plane ()
	Plane (const Vector &a, const Vector &b, const Vector &c)
bool	ok () const
void	flip ()
void	splitpolygon (const Polygon &poly, std::vector< Polygon > &coplanarFront, std::vector< Polygon > &coplanarBack, std::vector< Polygon > &front, std::vector< Polygon > &back) const
Classification	classify (const Vector &p) const

Public Attributes
Vector	normal
double	w

Detailed Description

Definition at line 142 of file CSG.h.

Member Enumeration Documentation

Classification

enum Plane::Classification

Enumerator
COPLANAR
FRONT
BACK
SPANNING

Definition at line 164 of file CSG.h.

Constructor & Destructor Documentation

Plane() [1/2]

Plane::Plane

(

)

Definition at line 560 of file CSG.h.

References normal, and w.

Plane() [2/2]

Plane::Plane	(	const Vector &	a,
		const Vector &	b,
		const Vector &	c )

Definition at line 565 of file CSG.h.

References cross(), dot(), normal, unit(), and w.

Member Function Documentation

classify()

Classification Plane::classify ( const Vector & p ) const

inline

Definition at line 170 of file CSG.h.

References BACK, COPLANAR, csgjs_EPSILON, dot(), FRONT, and normal.

Referenced by splitpolygon().

flip()

void Plane::flip ( )

inline

Definition at line 154 of file CSG.h.

References negate().

Referenced by CSGNode::invert().

ok()

bool Plane::ok ( ) const

inline

Definition at line 149 of file CSG.h.

References length().

Referenced by CSGNode::build(), and CSGNode::clippolygons().

splitpolygon()

void Plane::splitpolygon	(	const Polygon &	poly,
		std::vector< Polygon > &	coplanarFront,
		std::vector< Polygon > &	coplanarBack,
		std::vector< Polygon > &	front,
		std::vector< Polygon > &	back ) const

Definition at line 576 of file CSG.h.

References BACK, classify(), COPLANAR, dot(), FRONT, interpolate(), normal, Polygon::plane, Vertex::pos, SPANNING, Polygon::vertices, and w.

Referenced by CSGNode::build(), and CSGNode::clippolygons().

Member Data Documentation

normal

Vector Plane::normal

Definition at line 143 of file CSG.h.

Referenced by classify(), Plane(), Plane(), and splitpolygon().

w

double Plane::w

Definition at line 144 of file CSG.h.

Referenced by Plane(), Plane(), and splitpolygon().

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The documentation for this struct was generated from the following file:

• CSG.h