init_ortho

Description:

[ Version ( since = "1.0" ) ]
public unowned Matrix? init_ortho (float left, float right, float top, float bottom, float z_near, float z_far)

Initializes a Matrix with an orthographic projection.

this	a Matrix
left	the left edge of the clipping plane
right	the right edge of the clipping plane
top	the top edge of the clipping plane
bottom	the bottom edge of the clipping plane
z_near	the distance of the near clipping plane
z_far	the distance of the far clipping plane

the initialized matrix