Tao.OpenGl SDK Documentation

Glu.gluOrtho2D Method 

Defines a 2D orthographic projection matrix.

[Visual Basic]
Public Shared Sub gluOrtho2D( _
   ByVal left As Double, _
   ByVal right As Double, _
   ByVal bottom As Double, _
   ByVal top As Double _
)
[C#]
public static void gluOrtho2D(
   double left,
   double right,
   double bottom,
   double top
);

Parameters

left
The coordinates for the leftvertical clipping planes.
right
The coordinates for the right vertical clipping planes.
bottom
The coordinates for the bottom horizontal clipping planes.
top
The coordinates for the top horizontal clipping planes.

Remarks

The gluOrtho2D function sets up a two-dimensional orthographic viewing region. This is equivalent to calling glOrtho with near = ?–1 and far = 1.

See Also

Glu Class | Tao.OpenGl Namespace | glOrtho | gluPerspective