extractBoundaryLoops Method

A simple way of packaging this ClipVector's ClipShape points into a multidimensional array, while also taking into account each ClipPrimitive's individual transforms. ClipPrimitives OTHER THAN ClipShape are ignored. Information out:

  • All of the loop points are stored in the multidimensional Point3d array given (will return unchanged upon failure).
  • If given a transform, will be set from the transformFromClip of the first ClipPrimitive.
  • The ClipMask of the final ClipPrimitive is stored in the returned array at index 0.
  • The last valid zLow found is stored in the returned array at index 1.
  • The last valid zHigh found is stored in the returned array at index 2.

extractBoundaryLoops(loopPoints: Point3d[][], transform?: Transform): number[]

Parameter Type Description
loopPoints Point3d[][]  
transform Transform  

Returns - number[]

Defined in

Last Updated: 14 November, 2024