Method dot

packages/melonjs/src/math/vector3d.ts:338–340

* return the dot product of this vector and the passed one * @param v other vector * @returns The dot product.

(v: Vector2d | Vector3d)

	 * @returns The dot product.
	 */
	dot(v: Vector2d | Vector3d) {
		return this.x * v.x + this.y * v.y + this.z * ("z" in v ? v.z : this.z);
	}

	/**
	 * calculate the cross product of this vector and the passed one