Internal
Optional env: Env@xyzmaps/harp-datasource-protocol#Env instance used
to evaluate @xyzmaps/harp-datasource-protocol#Expr
based properties of Technique.
This function is intended to be used with secondary, triary etc. technique colors, not the base ones that may contain transparency information. Such colors should be processed with [[applyTechniqueBaseColorToMaterial]] function.
Generated using TypeDoc
Apply technique color to material taking special care with transparent (RGBA) colors.