Description Returns the Total Integrated Scatter (TIS) for a given scatter model at the specified specular angle.
Syntax TISval = ScatterTIS( id, angle )
Parameters TISval (Double) Total Integrated Scatter (TIS) value.
id As Long Node number identifier of the desired scatter model.
angle As Double Specular angle in degrees at which the TIS is to be calculated.
Remarks Returns the Total Integrated Scatter (TIS) for a given scatter model at the specified specular angle. The specular angle is measured with respect to the surface normal in the local coordinate system of the associated surface. The ScatterPrepareForEval subroutine should be issued on the designated scatter model prior to calling ScatterTIS or ScatterEval.
See Also
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