psyqo::Prim::Quad Struct Reference

A flat-colored quad. More...

#include <psyqo/primitives/quads.hh>

Collaboration diagram for psyqo::Prim::Quad:

Public Member Functions
	Quad ()
	Quad (Color c)
	Quad (const Quad &other, Color c)
Quad &	setColor (Color c)
Color	getColor () const
Quad &	setOpaque ()
Quad &	setSemiTrans ()
bool	isSemiTrans () const
Quad &	setPointA (Vertex v)
Quad &	setPointB (Vertex v)
Quad &	setPointC (Vertex v)
Quad &	setPointD (Vertex v)

Public Attributes
Vertex	pointA
Vertex	pointB
Vertex	pointC
Vertex	pointD

Detailed Description

A flat-colored quad.

This primitive will draw a flat-colored quad. It will be drawn between the pointA, pointB, pointC, and pointD vertices. Note that the ordering of the vertices matters for proper rendering, and it is not intuitive. The quad will be drawn using two triangles: the first triangle will be drawn with the pointA, pointB, and pointC vertices, and the second triangle will be drawn with the pointB, pointC, and pointD vertices. This means that the vertices of the quad need to be sent in a Z pattern to be drawn properly. Failure to do so will result in a weird looking 5-edged polygon resembling a M envelope, which is not what you want.

Constructor & Destructor Documentation

Quad() [1/3]

psyqo::Prim::Quad::Quad ( )

inline

Quad() [2/3]

psyqo::Prim::Quad::Quad ( Color  c )

inline

Quad() [3/3]

psyqo::Prim::Quad::Quad ( const Quad &  other, Color  c  )

inline

Member Function Documentation

getColor()

Color psyqo::Prim::Quad::getColor ( ) const

inline

isSemiTrans()

bool psyqo::Prim::Quad::isSemiTrans ( ) const

inline

setColor()

Quad & psyqo::Prim::Quad::setColor ( Color  c )

inline

setOpaque()

Quad & psyqo::Prim::Quad::setOpaque ( )

inline

setPointA()

Quad & psyqo::Prim::Quad::setPointA ( Vertex  v )

inline

setPointB()

Quad & psyqo::Prim::Quad::setPointB ( Vertex  v )

inline

setPointC()

Quad & psyqo::Prim::Quad::setPointC ( Vertex  v )

inline

setPointD()

Quad & psyqo::Prim::Quad::setPointD ( Vertex  v )

inline

setSemiTrans()

Quad & psyqo::Prim::Quad::setSemiTrans ( )

inline

Member Data Documentation

pointA

Vertex psyqo::Prim::Quad::pointA

pointB

Vertex psyqo::Prim::Quad::pointB

pointC

Vertex psyqo::Prim::Quad::pointC

pointD

Vertex psyqo::Prim::Quad::pointD

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

• psyqo/primitives/quads.hh