RendererVariableManager class

This class manages variables used in rendering

The RendererVariableManager type exposes the following members:

Property	Description
world_time	Time in seconds
shadow_caster	Position of shadow caster in world coordinate system
shadowmap	The depth texture used for shadow mapping
matrix_light_space	Matrix for light space transformation
matrix_view_projection	Matrix for view and projection transformation.
matrix_world_view_projection	Matrix for world view and projection transformation
matrix_world	Matrix for world transformation
matrix_world_normal	Matrix for converting normal from object to world space.
matrix_projection	Matrix for projection transformation
matrix_view	Matrix for view transformation
camera_position	Camera’s position in world coordinate system
depth_bias	Depth bias for shadow mapping, default value is 0.001
viewport_size	Size of viewport, measured in pixel
world_ambient	Ambient color defined in viewport.