Glu.Ortho2D
(gb.opengl)
Syntax
STATIC SUB Ortho2D ( Left AS Float, Right AS Float, Bottom AS Float, Top AS Float )
Define a 2-D orthographic projection matrix
Parameters
- Left, Right specify the coordinates for the left and right vertical clipping planes.
- Bottom, Top specify the coordinates for the bottom and top horizontal clipping planes.
Description
Glu.Ortho2D sets up a two-dimensional orthographic viewing region. This is equivalent to calling Gl.Ortho with near = 0 and far = 1.
See also
Gl.Ortho, Glu.Perspective