This is a CVEX based Lens Shader used to generate Impostors inside the Impostor Texture ROP. This tool by itself is exposed because of its educational worth.
Parameters ΒΆ
fixed_z
This toggle enables/disables the rendering of the geometry around the Y axis. (Z/Forward axis remains constant)
rows
The number of rows generated for the impostor.
columns
The number of columns generated for the impostor.
camera_width
Sets the camera width of the lens shader. A larger camera width functions as a zoom.