Function evaluateColorProperty

evaluateColorProperty(value, env?): number | undefined
Internal
Calculates the numerical value of the technique defined color property.
Parameters
- value: Value
  
  the value of color property defined in technique
- Optional env: Env
  
  @xyzmaps/harp-datasource-protocol#Env instance used to evaluate @xyzmaps/harp-datasource-protocol#Expr based properties of [[Technique]]
Returns number | undefined

Remarks
Function takes care about color interpolation (when

Note
Use with care, because function does not recognize property type.
- Defined in @xyzmaps/harp-mapview/lib/DecodedTileHelpers.ts:832

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