Exemple #1
0
	def test_zoom_clamps_the_maximum_zoom_in_to_the_minimum_tile_line_in_view(self):  # noqa
		tmap = TileMap(TileGrid(Size(12, 16)), tile_sz=Size(10, 10))
		cam = Camera(tmap)
		cam.minimum_tile_line_in_view = 4
		cam.zoom(0.00001)
		expected_r = Rectangle(
			Point(60-4*10/2, 80-4*10*16/12/2),
			Size(4*10, 4*10*16/12),
			)
		self.assertEqual(cam.view_rect, expected_r)
Exemple #2
0
	def test_zoom_scales_the_view_rectangle_by_the_supplied_factor(self):
		tmap = TileMap(TileGrid(Size(12, 16)), tile_sz=Size(10, 10))
		cam = Camera(tmap)
		cam.minimum_tile_line_in_view = 4
		cam.zoom(0.5)
		self.assertEqual(cam.view_rect, Rectangle(Point(30, 40), Size(60, 80)))