Exemplo n.º 1
0
    def initialize_blocks(self):
        #position for blocks is the top left corner
        #all blocks in the game will be kept in a single array

        #should have at least 4 gap between the blocks and the bottom of the game
        assert self.height > self.rows + 4
        self.blocks = []
        for r in range(self.height):
            for c in range(self.columns + 2):
                if (c == 0 or c == self.columns + 1 or r == 0):
                    self.blocks.append(Block(((self.block_size*(c)), self.block_size*(r)), "HARD", self.block_size))
                else:
                    if (r <= self.rows):
                        self.blocks.append(Block(((self.block_size*(c)), self.block_size*(r)), "SOFT", self.block_size))
Exemplo n.º 2
0
    def test_does_intersect(self):
        #test intersects left
        ball0 = Ball((0, 2), 3)
        block0 = Block((1, 0), "HARD", 5)
        self.assertTrue(ball0.intersects_block(block0))

        #test intersects top
        ball1 = Ball((2, 0), 3)
        block1 = Block((0, 3), "HARD", 5)
        self.assertTrue(ball1.intersects_block(block1))

        #test intersects bottom
        ball2 = Ball((2, 8), 3)
        block2 = Block((0, 2), "HARD", 5)
        self.assertTrue(ball2.intersects_block(block2))

        #test intersects right
        ball3 = Ball((6, 3), 3)
        block3 = Block((0, 2), "HARD", 5)
        self.assertTrue(ball3.intersects_block(block3))
Exemplo n.º 3
0
    def test_does_not_intersect(self):

        #test does not intersect left
        ball0 = Ball((0, 2), 1)
        block0 = Block((2, 0), "HARD", 5)
        self.assertFalse(ball0.intersects_block(block0))

        #test does not intersect top
        ball1 = Ball((2, 0), 3)
        block1 = Block((0, 4), "HARD", 5)
        self.assertFalse(ball1.intersects_block(block1))

        #test does not intersect bottom
        ball2 = Ball((2, 9), 3)
        block2 = Block((0, 0), "HARD", 5)
        self.assertFalse(ball2.intersects_block(block2))

        #test does not intersect right
        ball3 = Ball((9, 3), 3)
        block3 = Block((0, 2), "HARD", 5)
        self.assertFalse(ball3.intersects_block(block3))
Exemplo n.º 4
0
 def test_resolve_on_right(self):
     ball = Ball((6, 3), 3, Vector(1, 1))
     block = Block((0, 2), "HARD", 5)
     ball.resolve_collision_block(block)
     self.assertEqual(ball.get_velocity(), Vector(-1, 1))
     self.assertEqual(ball.get_center(), (9, 3))
Exemplo n.º 5
0
 def test_resolve_on_bottom(self):
     ball = Ball((2, 8), 3, Vector(1, 1))
     block = Block((0, 2), "HARD", 5)
     ball.resolve_collision_block(block)
     self.assertEqual(ball.get_velocity(), Vector(1, -1))
     self.assertEqual(ball.get_center(), (2, 11))