def test_query_point_with_mask(self): from bGrease.collision import BroadSweepAndPrune, Pair world = TestWorld() coll = BroadSweepAndPrune() coll.set_world(world) set_entity = world.collision.set set_entity(1, 0, 0, 2, 2, into_mask=1) set_entity(2, 0, 0, 2, 2, into_mask=2) set_entity(3, 0, 0, 2, 2, into_mask=5) coll.step(0) self.assertEqual(coll.query_point(1, 1), set([1, 2, 3])) self.assertEqual(coll.query_point(1, 1, from_mask=1), set([1, 3])) self.assertEqual(coll.query_point(1, 1, from_mask=2), set([2])) self.assertEqual(coll.query_point(1, 1, from_mask=3), set([1, 2, 3])) self.assertEqual(coll.query_point(1, 1, from_mask=4), set([3])) self.assertEqual(coll.query_point(1, 1, from_mask=5), set([1, 3])) self.assertEqual(coll.query_point(1, 1, from_mask=8), set())
def test_query_point(self): from bGrease.collision import BroadSweepAndPrune, Pair world = TestWorld() coll = BroadSweepAndPrune() coll.set_world(world) set_entity = world.collision.set set_entity(1, -1, -1, 3, 1) set_entity(2, 4, 4, 8, 8) set_entity(3, 6, 6, 9, 9) # Queries before the first step should always return no hits self.assertEqual(coll.query_point(0, 0), set()) coll.step(0) self.assertEqual(coll.query_point(0, 0), set([1])) self.assertEqual(coll.query_point([0, 0]), set([1])) set_entity(2, 4, 4, 8, 8) set_entity(3, 6, 6, 9, 9) world.collision.new_entities.add(2) world.collision.new_entities.add(3) coll.step(0) self.assertEqual(coll.query_point(0, 0), set([1])) self.assertEqual(coll.query_point([0, 0]), set([1])) self.assertEqual(coll.query_point(-1, 0), set([1])) self.assertEqual(coll.query_point(-1.0001, 0), set()) self.assertEqual(coll.query_point(3, 0), set([1])) self.assertEqual(coll.query_point(3.0001, 0), set()) self.assertEqual(coll.query_point(0, -1), set([1])) self.assertEqual(coll.query_point(0, -1.0001), set()) self.assertEqual(coll.query_point(0, 1), set([1])) self.assertEqual(coll.query_point(0, 1.0001), set()) self.assertEqual(coll.query_point(-1, -1), set([1])) self.assertEqual(coll.query_point(3, -1), set([1])) self.assertEqual(coll.query_point(3, 1), set([1])) self.assertEqual(coll.query_point(3, 1), set([1])) self.assertEqual(coll.query_point(5, 5), set([2])) self.assertEqual(coll.query_point([6, 7]), set([2, 3])) self.assertEqual(coll.query_point([7, 7]), set([2, 3])) self.assertEqual(coll.query_point([7, 8]), set([2, 3])) self.assertEqual(coll.query_point([8.5, 8.5]), set([3])) self.assertEqual(coll.query_point(-2, 0), set()) self.assertEqual(coll.query_point(10, 5), set()) self.assertEqual(coll.query_point(7, 10), set()) self.assertEqual(coll.query_point(7, -10), set()) self.assertEqual(coll.query_point(-200, 100), set())
def test_before_step(self): # Queries should be well behaved even before the controller is run from bGrease.collision import BroadSweepAndPrune coll = BroadSweepAndPrune() self.assertEqual(coll.collision_pairs, set()) self.assertEqual(coll.query_point(0,0), set())