Method project

packages/melonjs/src/math/observableVector2d.ts:483–485

* project this vector on to another vector. * @param v - The vector to project onto. * @returns Reference to this object for method chaining

(v: Vector2d | ObservableVector2d)

	 * @returns Reference to this object for method chaining
	 */
	project(v: Vector2d | ObservableVector2d) {
		return this.scale(this.dot(v) / v.length2());
	}

	/**
	 * Project this vector onto a vector of unit length.<br>