def __init__(self, position, relative_position, buttons):
self.position = _pixel_position_to_tile_position(Vec2(position))
self.relative_pixels = Vec2(relative_position)
self.last_position = _pixel_position_to_tile_position(
Vec2(position) - Vec2(relative_position))
self.relative_tiles = self.position - self.last_position
self.buttons = buttons
def __init__(self, window_dimensions, tile_dimensions, caption):
pyrogi._backend = self
self.window_dimensions = window_dimensions
self.tile_dimensions = tile_dimensions
self.caption = caption
self.mouse_position = Vec2(0, 0)
self.screens = []
def _load_font_json(self, filename):
with open(filename) as f:
data = json.load(f)
font_config = FontConfig(
Vec2(data['tileWidth'], data['tileHeight']), data['fontType']
if 'fontType' in data else GRAYSCALE_FONT_TYPE,
data['characterMap'])
return font_config
def test_screens(self):
backend = Backend(Vec2(0, 0), Vec2(0, 0), '')
self.assertEqual(len(backend.screens), 0)
backend.set_screen(TestScreen())
self.assertEqual(len(backend.screens), 1)
backend.set_screen(TestScreen())
self.assertEqual(len(backend.screens), 2)
backend.go_back_n_screens(1)
self.assertEqual(len(backend.screens), 1)
backend.set_screen(TestScreen())
self.assertEqual(len(backend.screens), 2)
backend.go_back_n_screens(2)
self.assertEqual(len(backend.screens), 0)
def _pixel_position_to_tile_position(position):
""":param position: The pixel position to convert.
:type position: Vec2
:returns: The given pixel position's corresponding tile position.
:rtype: Vec2
"""
tile_dimensions = pyrogi.get_tile_dimensions()
return Vec2(math.floor(position.x / tile_dimensions.x),
math.floor(position.y / tile_dimensions.y))
def get_index(self, character):
index = self.character_map[character]
return Vec2(index[0], index[1])
def test_pixel_position_to_tile_position(self):
self.assertEqual(_pixel_position_to_tile_position(Vec2(0, 0)), Vec2(0, 0))
self.assertEqual(_pixel_position_to_tile_position(Vec2(1, 0)), Vec2(0, 0))
self.assertEqual(_pixel_position_to_tile_position(Vec2(1, 1)), Vec2(0, 0))
self.assertEqual(_pixel_position_to_tile_position(Vec2(1.99, 4.99)), Vec2(0, 0))
self.assertEqual(_pixel_position_to_tile_position(Vec2(2, 5)), Vec2(1, 1))
self.assertEqual(_pixel_position_to_tile_position(Vec2(2.1, 5.1)), Vec2(1, 1))
self.assertEqual(_pixel_position_to_tile_position(Vec2(3.999, 9.999)), Vec2(1, 1))
self.assertEqual(_pixel_position_to_tile_position(Vec2(30, 3)), Vec2(15, 0))
self.assertEqual(_pixel_position_to_tile_position(Vec2(5, 17)), Vec2(2, 3))
def setUp(self):
pyrogi.Backend(Vec2(100, 100), Vec2(2, 5), '')
def __init__(self, position, button):
self.position = _pixel_position_to_tile_position(Vec2(position))
self.button = button
def __init__(self, position, scroll_amount):
self.position = _pixel_position_to_tile_position(Vec2(position))
self.scroll_amount = scroll_amount
def __init__(self):
super(Screen, self).__init__(Vec2(0, 0))
def add_rectangle(self, dimensions, character, fg_color, bg_color):
for x in range(dimensions.x):
for y in range(dimensions.y):
self.add_tile(Tile(character, fg_color, bg_color), Vec2(x, y))
def test_linear_gradient(self):
self._run_linear_gradient_test(Color(0, 0, 0, 0), Vec2(0, 0),
Color(255, 255, 255, 255), Vec2(10, 0),
Vec2(5, 0), Vec2(5, 0),
Color(128, 128, 128, 128),
Color(128, 128, 128, 128),
Color(128, 128, 128, 128),
Color(128, 128, 128, 128))
self._run_linear_gradient_test(Color(0, 0, 0, 0), Vec2(0, 0),
Color(255, 255, 255, 255), Vec2(10, 0),
Vec2(-2, 0), Vec2(-2, 0),
Color(51, 51, 51,
51), Color(0, 0, 0, 0),
Color(51, 51, 51, 51),
Color(0, 0, 0, 0))
self._run_linear_gradient_test(Color(0, 0, 0, 0), Vec2(0, 0),
Color(255, 255, 255, 255), Vec2(10, 0),
Vec2(8, 0), Vec2(8, 0),
Color(204, 204, 204, 204),
Color(204, 204, 204, 204),
Color(204, 204, 204, 204),
Color(204, 204, 204, 204))
self._run_linear_gradient_test(Color(0, 0, 0, 0), Vec2(0, 0),
Color(255, 255, 255, 255), Vec2(10, 0),
Vec2(10.5, 0), Vec2(10.5, 0),
Color(242, 242, 242, 242),
Color(255, 255, 255, 255),
Color(242, 242, 242, 242),
Color(255, 255, 255, 255))
self._run_linear_gradient_test(Color(0, 0, 0, 0), Vec2(0, 0),
Color(255, 255, 255, 255), Vec2(3, 0),
Vec2(6, 0), Vec2(6, 0),
Color(0, 0, 0, 0),
Color(255, 255, 255, 255),
Color(0, 0, 0, 0),
Color(255, 255, 255, 255))
self._run_linear_gradient_test(Color(87, 105, 202, 7), Vec2(0, 0),
Color(230, 188, 12, 38), Vec2(0, 10),
Vec2(0, 5), Vec2(0, -5),
Color(158, 146, 107, 22),
Color(158, 146, 107, 22),
Color(158, 146, 107, 22),
Color(87, 105, 202, 7))
self._run_linear_gradient_test(Color(99, 180, 39, 222), Vec2(0, -5),
Color(0, 60, 120, 205), Vec2(0, 5),
Vec2(-2, 3), Vec2(193, -7),
Color(20, 84, 104, 208),
Color(20, 84, 104, 208),
Color(79, 156, 55, 219),
Color(99, 180, 39, 222))
self._run_linear_gradient_test(Color(0, 0, 0, 0), Vec2(1, 6),
Color(255, 255, 255,
255), Vec2(3, 17.2), Vec2(2, 15),
Vec2(0.5, 5), Color(203, 203, 203, 203),
Color(203, 203, 203, 203),
Color(24, 24, 24, 24),
Color(0, 0, 0, 0))
self._run_linear_gradient_test(Color(0, 0, 0, 0), Vec2(1, 6),
Color(255, 255, 255,
255), Vec2(3, 17.2), Vec2(4, 23),
Vec2(-2, -7), Color(123, 123, 123, 123),
Color(255, 255, 255, 255),
Color(211, 211, 211, 211),
Color(0, 0, 0, 0))
self._run_linear_gradient_test(Color(0, 0, 0, 0), Vec2(1, 6),
Color(255, 255, 255, 255),
Vec2(3, 17.2), Vec2(6, 30),
Vec2(-4.5, -100), Color(39, 39, 39, 39),
Color(255, 255, 255, 255),
Color(190, 190, 190, 190),
Color(0, 0, 0, 0))
self._run_linear_gradient_test(Color(0, 0, 0, 0), Vec2(1.2, 12.9),
Color(255, 255, 255, 255),
Vec2(30.8, 3.05), Vec2(162.7, -40.7),
Vec2(-201.5, 195.2),
Color(139, 139, 139, 139),
Color(255, 255, 255, 255),
Color(3, 3, 3, 3), Color(0, 0, 0, 0))
self._run_linear_gradient_test(Color(250, 29, 1, 167), Vec2(-7, 2),
Color(88, 44, 222, 111), Vec2(4, 17.9),
Vec2(28.8, -193.3), Vec2(-33.9, -2),
Color(129, 40, 166, 125),
Color(250, 29, 1, 167),
Color(94, 43, 214, 113),
Color(250, 29, 1, 167))
self._run_linear_gradient_test(Color(3, 7, 159, 209), Vec2(-7, 2),
Color(109, 0, 200, 183), Vec2(4, -10.4),
Vec2(3.4, 7), Vec2(-8.3, -17),
Color(23, 6, 167, 204),
Color(23, 6, 167, 204),
Color(88, 1, 192, 188),
Color(88, 1, 192, 188))
self._run_linear_gradient_test(Color(67, 29, 252, 67), Vec2(-7, 2),
Color(90, 174, 39,
105), Vec2(-20.3, 12),
Vec2(-30, 200.5), Vec2(28.8, -77.7),
Color(73, 69, 194, 77),
Color(90, 174, 39, 105),
Color(81, 116, 125, 90),
Color(67, 29, 252, 67))
self._run_linear_gradient_test(Color(29, 189, 75, 253), Vec2(-7, 2),
Color(109, 0, 200, 183),
Vec2(-20.3, -10.4), Vec2(-100, 0.4),
Vec2(2.3, 23), Color(45, 151, 100, 239),
Color(109, 0, 200, 183),
Color(96, 31, 180, 194),
Color(29, 189, 75, 253))