def test_draw(self, draw_rect, draw_line):
game_screen = GameScreen(GameConfig(), GameModel())
window = pygame.display.set_mode((1, 1))
quadratic_grid = QuadraticGrid(4, 4)
quadratic_grid.draw(window, game_screen)
self.assertTrue(draw_rect.called)
self.assertFalse(draw_line.called)
def test_draw_borders(self, draw_rect, draw_line):
game_screen = GameScreen(GameConfig(), GameModel())
window = pygame.display.set_mode((1, 1))
qg = QuadraticGrid(4, 4, border_properties=BorderProperties())
qg.draw(window, game_screen)
self.assertTrue(draw_rect.called)
self.assertTrue(draw_line.called)
def test_draw_borders_woffset(self, draw_rect, draw_line):
config = GameConfig(window_size=(500, 600))
game_screen = GameScreen(config, GameModel())
window = pygame.display.set_mode(config.get_config_val("window_size"))
border_prop = BorderProperties()
draw_offset = (100, 0)
qg = QuadraticGrid(10, 10, draw_offset=draw_offset, border_properties=border_prop)
qg.draw(window, game_screen)
self.assertTrue(draw_rect.called)
block_dim = 50
# Python sorcery
self.assertEqual(block_dim, qg._QuadraticGrid__compute_block_dimension(config, "width"))
self.assertEqual(block_dim, qg._QuadraticGrid__compute_block_dimension(config, "height"))
window_dimensions = config.get_config_val("window_size")
# The horizontal borders
for i in range(10):
y = i * block_dim + draw_offset[0]
draw_line.assert_any_call(
window, border_prop.color, (0, y), (window_dimensions[0], y),
border_prop.thickness
)
# The vertical borders
for i in range(10):
x = i * block_dim
draw_line.assert_any_call(
window, border_prop.color, (x, draw_offset[0]), (x, window_dimensions[1]),
border_prop.thickness
)
class ColorBlocksScreen(GameScreen):
COLOR_MAPPING = (Colors.LUCID_DARK, Colors.HUMAN_RED, Colors.HUMAN_GREEN,
Colors.HUMAN_BLUE, Colors.LIGHT_GRAY)
GRID_OFFSET = (100, 0)
def __init__(self, config, grid_size):
"""
Instantiates a ColorBlocksScreen instance.
@param screen_size
The dimensions of the screen. An iterable whose first element
is taken for the width while the second one is taken for the
height.
@param grid_size
The size of the grid, in squares per dimension. First element
is taken for the width while the second one is taken for the
height.
"""
super(ColorBlocksScreen, self).__init__(config, ColorBlocksModel(grid_size[0], grid_size[1], 2))
screen_size = config.get_config_val("window_size")
self.game_model = self.model
# Instantiate an underlying grid model
self.block_width = int(math.floor((screen_size[0] - ColorBlocksScreen.GRID_OFFSET[1]) / grid_size[0]))
self.block_height = int(math.floor((screen_size[1] - ColorBlocksScreen.GRID_OFFSET[0]) / grid_size[1]))
self.grid_model = QuadraticGrid(
grid_size[0], grid_size[1],
draw_offset=ColorBlocksScreen.GRID_OFFSET,
border_properties=BorderProperties()
)
self.rect_list = []
self.color_list = []
def setup(self):
self.represent_tiles()
def represent_tiles(self):
"""
Scans the game model and then lists their assigned colors.
"""
# rect_list and color_list are associative arrays.
# for the rect described in rect_list, its color is
# in color_list.
self.rect_list, self.color_list = QuadraticGrid.cons_rect_list(
self.grid_model, self.model, self.block_width, self.block_height,
offset=ColorBlocksScreen.GRID_OFFSET
)
def draw_screen(self, window):
self.grid_model.draw(window, self)
score_font = pygame.font.Font(None, 25)
score = score_font.render("Score: " + str(self.game_model.score), True, Colors.HUMAN_RED)
window.blit(score, [10, 10])
def test_draw_borders_wparams(self, draw_rect, draw_line):
config = GameConfig(window_size=(400, 400))
game_screen = GameScreen(config, GameModel())
window = pygame.display.set_mode(config.get_config_val("window_size"))
border_prop = BorderProperties()
qg = QuadraticGrid(2, 2, border_properties=border_prop)
qg.draw(window, game_screen)
self.assertTrue(draw_rect.called)
# The vertical borders
draw_line.assert_any_call(
window, border_prop.color, (0, 0), (0, 400),
border_prop.thickness
)
draw_line.assert_any_call(
window, border_prop.color, (200, 0), (200, 400),
border_prop.thickness
)
draw_line.assert_any_call(
window, border_prop.color, (400, 0), (400, 400),
border_prop.thickness
)
# The horizontal borders
draw_line.assert_any_call(
window, border_prop.color, (0, 0), (400, 0),
border_prop.thickness
)
draw_line.assert_any_call(
window, border_prop.color, (0, 200), (400, 200),
border_prop.thickness
)
draw_line.assert_any_call(
window, border_prop.color, (0, 400), (400, 400),
border_prop.thickness
)