def load(self, tex_name, tiles_info_file):
self.texture, self.width, self.height = GLTexture.load_image(tex_name)
f = open(tiles_info_file, "r")
for line in f.readlines():
if line == '':
continue
tile = line.split(' ')
nums = [int(n) for n in tile[1:] if n != '']
nlength = len(nums)
if nlength == 4 or nlength == 8:
self.tiles[tile[0]] = TileTexture(Rect(*nums[:4]))
elif nlength == 5 or nlength == 9:
self.tiles[tile[0]] = AnimatedTileTexture(
Rect(*nums[:4]), nums[4])
if nlength == 8 or nlength == 9:
rect = Rect(*nums[4:8]) if nlength == 8 else Rect(*nums[5:9])
self.colliders[tile[0]] = rect
def test_edges():
rect = Rect(10, 10, 20, 20)
edges = [
LineSegment((10, 10), (30, 10)),
LineSegment((30, 10), (30, 30)),
LineSegment((30, 30), (10, 30)),
LineSegment((10, 30), (10, 10)),
]
for i in range(4):
assert edges[i] == rect.edges[i], "Asserting: "+str(edges[i] == rect.edges[i])#str(edges[i])+" "+str(rect.edges[i])
def calculate_rects(self):
pos = self.entity.get_component(TransformComponent).pos
if not self.tile_map:
return
tile_width, tile_height = (self.size[0] / len(self.tile_map[0]),
self.size[0] / len(self.tile_map))
self.tile_size = (tile_width, tile_height)
for y in range(len(self.tile_map)):
for x in range(len(self.tile_map[y])):
for i in range(len(self.tile_map[y][x])):
self.tile_map[y][x][i].rect = Rect(pos.x + x * tile_width,
pos.y + y * tile_height,
tile_width, tile_height)
def test_intersect_line5():
line = LineSegment(Vector2(0, 5), Vector2(13, 5))
rect = Rect(5, 0, 11, 11)
assert rect.intersect_line(line) == Vector2(5, 5)
def test_intersect_line4():
line = LineSegment(Vector2(0, 0), Vector2(-5, -5))
rect = Rect(-5, -5, 11, 11)
assert rect.intersect_line(line) == Vector2(-5, -5)
def test_intersect_line3():
line = LineSegment(Vector2(0, 0), Vector2(3, 3))
rect = Rect(5, 5, 11, 11)
assert rect.intersect_line(line) is None
def test_intersect_line():
line = LineSegment(Vector2(0, 0), Vector2(10, 10))
rect = Rect(5, 5, 11, 11)
assert rect.intersect_line(line) == Vector2(5, 5)
def get_collider(self):
trans = self.entity.get_component(TransformComponent)
return [
Rect(trans.x + self.offset.x, trans.y + self.offset.y,
self.size[0], self.size[1])
]