API Reference > geometry-core > CartesianGeometry > ClipPlane > dotProductVector dotProductVector Method Deprecated Instead of clipPlane.dotProduct (vector) use clipPlane.velocity(vector) for compatibility with interface PlaneAltitudeEvaluator Return the dot product of the plane normal with the vector (NOT using the plane's distanceFromOrigin). dotProductVector(vector: Vector3d): number Parameter Type Description vector Vector3d Returns - number Defined in core/geometry/src/clipping/ClipPlane.ts Line 303 Last Updated: 13 June, 2024