+ pos.setPosition(0.0, 0.0, 0.0);
+ assertTrue(pos.isOriginPoint());
+
+ pos.setPosition(1.0, 0.0, 0.0);
+ assertFalse(pos.isOriginPoint());
+
+ pos.setPosition(0.0, 1.0, 0.0);
+ assertFalse(pos.isOriginPoint());
+
+ pos.setPosition(0.0, 0.0, 1.0);
+ assertFalse(pos.isOriginPoint());
+
+ pos.setPosition(-0.0, -0.0, -0.0);
+ assertTrue(pos.isOriginPoint());
+