public virtual float GetCullWeight(
	float distToScreen
)

Public Overridable Function GetCullWeight ( 
	distToScreen As Single
) As Single

public:
virtual float GetCullWeight(
	float distToScreen
)

abstract GetCullWeight : 
        distToScreen : float32 -> float32 
override GetCullWeight : 
        distToScreen : float32 -> float32 

Parameters

distToScreen

Type: SystemSingle

Return Value

May be overridden by the application. distToScreen is the signed distance from the tile considered to the center of the screen in normalized screen coordinate. This functions is called only if the tile is culled. The returned weight must be between 0 and 1. Default returns 0 always.

Reference