Constructor.
The parent render info object.
Get the current state of render properties.
Assign the render properties to the given IFC product and meshes.
The IFC product and meshes to assign the render properties to.
ProtectedclearSet the state of the render properties in state to 0.
Detach the render properties from the given IFC product and meshes.
The IFC product and meshes to detach the render properties from.
Update the render properties based on the current and previous render properties.
The current render property.
The previous render property.
Class to record render property statistics for a collection of merged IFC product meshes.