dispatchToGeometryHandler MethodAbstract

• "double dispatch" call pattern.
• User code implements a GeometryHandler with specialized methods to handle LineSegment3d, Arc3d etc as relevant to its use case.
• Each such GeometryQuery class implements this method as a one-line method containing the appropriate call such as handler.handleLineSegment3d ()
• This allows each type-specific method to be called without a switch or instanceof test.

dispatchToGeometryHandler(handler: GeometryHandler): any

Defined in

• curve/GeometryQuery.ts

Last Updated: 08 January, 2020