gfx::Quad3 Class Reference

four sided planar polygon (3D) More...

Collaboration diagram for gfx::Quad3:

[legend]List of all members.

Public Member Functions
	Quad3 ()
	Quad3 (const Quad3 &q)
	Quad3 (const Point3 &c1, const Point3 &c2, const Point3 &c3, const Point3 &c4)
	~Quad3 ()
const Point3 &	operator[] (Int i) const
Point3 &	operator[] (Int i)
Quad3 &	operator *= (Real s)
Quad3 &	operator/= (Real s)
void	transform (const base::Transform &t)
Real	distanceTo (const Point3 &p) const
	shortest distance between quad and p
Point3	pointClosestTo (const Point3 &p) const
	find point on quad that is closest to p
Segment3	shortestSegmentBetween (const Segment3 &s) const
	return the shortest segment between this quad and the segment s
Segment3	shortestSegmentBetween (const Triangle3 &t) const
	return the shortest segment between this quad and the triangle t
Segment3	shortestSegmentBetween (const Quad3 &q) const
	return the shortest segment between this quad and the quad q
Real	distanceTo (const Segment3 &s) const
	shortest distance between this quad and the segment s
Real	distanceTo (const Triangle3 &t) const
	shortest distance between this quad and the triangle t
Real	distanceTo (const Quad3 &q) const
	shortest distance between this quad and the quad q
Public Attributes
Point3	c1
Point3	c2
Point3	c3
Point3	c4

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Detailed Description

four sided planar polygon (3D)

Definition at line 40 of file Quad3.

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Constructor & Destructor Documentation

gfx::Quad3::Quad3 (   )  [inline]

Definition at line 44 of file Quad3.

gfx::Quad3::Quad3 (  const Quad3 &  q  )  [inline]

Definition at line 45 of file Quad3. References c1, c2, c3, and c4.

gfx::Quad3::Quad3 (  const Point3 &  c1, const Point3 &  c2, const Point3 &  c3, const Point3 &  c4 )

gfx::Quad3::~Quad3 (   )  [inline]

Definition at line 48 of file Quad3.

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Member Function Documentation

Real gfx::Quad3::distanceTo (  const Quad3 &  q  )  const

shortest distance between this quad and the quad q

Real gfx::Quad3::distanceTo (  const Triangle3 &  t  )  const

shortest distance between this quad and the triangle t

Real gfx::Quad3::distanceTo (  const Segment3 &  s  )  const

shortest distance between this quad and the segment s

Real gfx::Quad3::distanceTo (  const Point3 &  p  )  const

shortest distance between quad and p

Quad3& gfx::Quad3::operator *= (  Real  s  )  [inline]

Definition at line 54 of file Quad3. References c1, c2, c3, and c4.

Quad3& gfx::Quad3::operator/= (  Real  s  )  [inline]

Definition at line 55 of file Quad3. References c1, c2, c3, and c4.

Point3& gfx::Quad3::operator[] (  Int  i  )  [inline]

Definition at line 51 of file Quad3. References c1, c2, c3, c4, and base::Point3.

const Point3& gfx::Quad3::operator[] (  Int  i  )  const [inline]

Definition at line 50 of file Quad3. References c1, c2, c3, c4, and base::Point3.

Point3 gfx::Quad3::pointClosestTo (  const Point3 &  p  )  const

find point on quad that is closest to p

Segment3 gfx::Quad3::shortestSegmentBetween (  const Quad3 &  q  )  const

return the shortest segment between this quad and the quad q

Segment3 gfx::Quad3::shortestSegmentBetween (  const Triangle3 &  t  )  const

return the shortest segment between this quad and the triangle t

Segment3 gfx::Quad3::shortestSegmentBetween (  const Segment3 &  s  )  const

return the shortest segment between this quad and the segment s

void gfx::Quad3::transform (  const base::Transform &  t  )  [inline]

Definition at line 57 of file Quad3. References c1, c2, c3, and c4.

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Member Data Documentation

Point3 gfx::Quad3::c1

Definition at line 90 of file Quad3. Referenced by operator *=(), operator/=(), gfx::operator<<(), operator[](), Quad3(), and transform().

Point3 gfx::Quad3::c2

Definition at line 90 of file Quad3. Referenced by operator *=(), operator/=(), gfx::operator<<(), operator[](), Quad3(), and transform().

Point3 gfx::Quad3::c3

Definition at line 90 of file Quad3. Referenced by operator *=(), operator/=(), gfx::operator<<(), operator[](), Quad3(), and transform().

Point3 gfx::Quad3::c4

Definition at line 90 of file Quad3. Referenced by operator *=(), operator/=(), gfx::operator<<(), operator[](), Quad3(), and transform().

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

• gfx/Quad3

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