main/src/georegression/geometry/UtilPoint4D_F64.java
public static Point3D_F64 h_to_e( Point4D_F64 p ) {
		Point3D_F64 out = new Point3D_F64();
		h_to_e(p,out);
		return out;
	}
public static Point3D_F64 h_to_e( Point4D_F64 p ) {
		Point3D_F64 out = new Point3D_F64();
		h_to_e(p,out);
		return out;
	}
Converts a point from homogenous coordinates into Euclidean
@param p 3D point in homogenous coordinates
@return 3D point