def test_clear():
hm = HashMap()
keys = [(r, r) for r in (range(10))]
values = list(range(1, 11))
for k, v in zip(keys, values):
hm.set(k, v)
hm.clear()
assert hm.capacity() == 7
assert hm.size() == 0
def test_clear(self):
d = HashMap(upper_to_i.items(),
key_type=ctypes.c_char_p,
value_type=ctypes.c_int)
d.clear()
self.assertEqual(len(d), 0)
d.update(upper_to_i)
self.assertEqual(len(d), len(upper_to_i))
class Environment(object):
def __init__(self):
self.__objects = [] # World objects
self.__hashmap = HashMap()
def addObject(self, object):
"""
Add an object to the environment
"""
object.setEnvironment(self)
self.__objects.append(object)
def removeObject(self, object):
"""
Remove an object from the environment
"""
self.__objects.remove(object)
def step(self, time):
"""
Step forward with controllers attached to each object
"""
for object in self.__objects:
object.processControllers(time)
# After processing the controllers, check for collisions
self.checkCollisions()
def inputStep(self, mouse_x, mouse_y):
"""
Pass inputs to the objects
"""
for object in self.__objects:
object.mouseEvent(mouse_x, mouse_y)
#TODO: Add a keyboard event here
def addBlock(self, x, y):
self.__hashmap.insert((x, y))
def clearMap(self):
self.__hashmap.clear()
def checkCollisions(self):
position = self.__objects[0].getPosition()
print "Character position: ", position.x, position.y
print "Hash output: ", self.__hashmap.get((position.x, position.y))
if self.__hashmap.get((position.x, position.y)):
print "collision!"
self.__objects[0].gravity.stop()
self.__objects[0].gravity.reset()
self.__objects[0].jump.stop()
else:
self.__objects[0].gravity.start()
