Triangle Class Reference

#include <IceTriangle.h>

Public Member Functions
inline_	Triangle ()
	Constructor. More...
inline_	Triangle (const Point &p0, const Point &p1, const Point &p2)
	Constructor. More...
inline_	Triangle (const Triangle &triangle)
	Copy constructor. More...
inline_	~Triangle ()
	Destructor. More...
void	Flip ()
float	Area () const
float	Perimeter () const
float	Compacity () const
void	Normal (Point &normal) const
void	DenormalizedNormal (Point &normal) const
void	Center (Point &center) const
inline_ Plane	PlaneEquation () const
PartVal	TestAgainstPlane (const Plane &plane, float epsilon) const
void	ComputeMoment (Moment &m)
float	MinEdgeLength () const
float	MaxEdgeLength () const
void	ComputePoint (float u, float v, Point &pt, udword *nearvtx=null) const
void	Inflate (float fat_coeff, bool constant_border)

Public Attributes
Point	mVerts [3]
	Vertices. More...

Detailed Description

Contains an indexed triangle class.

Author

Pierre Terdiman

Version

1.0

Date

08.15.98

Definition at line 30 of file IceTriangle.h.

Constructor & Destructor Documentation

inline_ Triangle::Triangle ( )

inline

Constructor.

Definition at line 34 of file IceTriangle.h.

{}

inline_ Triangle::Triangle ( const Point &  p0, const Point &  p1, const Point &  p2  )

inline

Constructor.

Definition at line 36 of file IceTriangle.h.

{ mVerts[0]=p0; mVerts[1]=p1; mVerts[2]=p2; }

inline_ Triangle::Triangle ( const Triangle &  triangle)

inline

Copy constructor.

Definition at line 38 of file IceTriangle.h.

References mVerts.

                                {
                                    mVerts[0] = triangle.mVerts[0];
                                    mVerts[1] = triangle.mVerts[1];
                                    mVerts[2] = triangle.mVerts[2];
                                }

inline_ Triangle::~Triangle ( )

inline

Destructor.

Definition at line 45 of file IceTriangle.h.

{}

Member Function Documentation

float Triangle::Area

(

)

const

void Triangle::Center

(

Point &

center)

const

float Triangle::Compacity

(

)

const

void Triangle::ComputeMoment

(

Moment &

m)

void Triangle::ComputePoint	(	float	u,
		float	v,
		Point &	pt,
		udword *	nearvtx = null
	)		const

void Triangle::DenormalizedNormal

(

Point &

normal)

const

void Triangle::Flip

(

)

void Triangle::Inflate	(	float	fat_coeff,
		bool	constant_border
	)

float Triangle::MaxEdgeLength

(

)

const

float Triangle::MinEdgeLength

(

)

const

void Triangle::Normal

(

Point &

normal)

const

float Triangle::Perimeter

(

)

const

inline_ Plane Triangle::PlaneEquation ( ) const

inline

Definition at line 57 of file IceTriangle.h.

{ return Plane(mVerts[0], mVerts[1], mVerts[2]);    }

PartVal Triangle::TestAgainstPlane	(	const Plane &	plane,
		float	epsilon
	)		const

Member Data Documentation

Point Triangle::mVerts[3]

Vertices.

Definition at line 47 of file IceTriangle.h.

Referenced by TriList::AddTri(), and Triangle().

---

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

• src/cmd/collide2/Ice/IceTriangle.h