def run(self, char):
if char == '\\':
self.change_parent_dir_with_func(lambda dir: Pos(dir.y, dir.x))
elif char == '/':
self.change_parent_dir_with_func(lambda dir: Pos(-dir.y, -dir.x))
elif char == '(':
self.set_parent_direction(RIGHT)
elif char == ')':
self.set_parent_direction(LEFT)
elif char == '>' and self.is_moving_vert():
self.set_parent_direction(RIGHT)
elif char == '<' and self.is_moving_vert():
self.set_parent_direction(LEFT)
elif char == '^' and self.is_moving_horiz():
self.set_parent_direction(UP)
elif char == 'v' and self.is_moving_horiz():
self.set_parent_direction(DOWN)
elif char == '*':
for dir in DIRECTIONS:
if self.parent.dir in (dir, -dir):
continue
next_pos = self.parent.pos + dir
if self.env.world.does_loc_exist(
next_pos
) and self.env.world.get_char_at(next_pos) != ' ':
new_dot = self.parent.copy()
new_dot.dir = dir
new_dot.move()
self.env.dots.append(new_dot)
elif isinstance(char, SingletonLibInnerWarpChar):
if len(self.parent.stack) == 0:
raise RuntimeError(
'Dot tried to exit library it never entered.\nThis is likely caused by a dot spawned inside a library trying to teleport out.'
)
self.parent.pos = self.parent.stack.pop()
elif char.isWarp():
if char.isSingletonLibWarp():
self.parent.stack.append(self.parent.pos)
char_dest_loc = char.get_dest_loc()
if char_dest_loc is not None:
self.parent.pos = char.get_dest_loc()
else:
raise RuntimeError('Warp "{}" has no destination'.format(char))
self.move_parent()
def run(self, char):
if char == '\\':
self.change_parent_dir_with_func(lambda dir: Pos(dir.y, dir.x))
elif char == '/':
self.change_parent_dir_with_func(lambda dir: Pos(-dir.y, -dir.x))
elif char == '(':
self.set_parent_direction(RIGHT)
elif char == ')':
self.set_parent_direction(LEFT)
elif char == '>':
if self.is_moving_vert():
self.set_parent_direction(RIGHT)
elif char == '<':
if self.is_moving_vert():
self.set_parent_direction(LEFT)
elif char == '^':
if self.is_moving_horiz():
self.set_parent_direction(UP)
elif char == 'v':
if self.is_moving_horiz():
self.set_parent_direction(DOWN)
elif char == '*':
for dir in DIRECTIONS:
if self.parent.dir in (dir, -dir):
continue
next_pos = self.parent.pos + dir
if self.env.world.does_loc_exist(
next_pos
) and self.env.world.get_char_at(next_pos) != ' ':
new_dot = self.parent.copy()
new_dot.dir = dir
new_dot.move()
self.env.dots.append(new_dot)
elif char.isSingletonLibReturnWarp():
self.parent.pos = self.parent.stack.pop()
elif char.isWarp():
if char.isSingletonLibWarp():
self.parent.stack.append(self.parent.pos)
self.parent.pos = char.get_dest_loc()
else:
pass
self.move_parent()
def _setup_tildes(self):
for y, line in enumerate(self.map):
for x, char in enumerate(line):
if char == '~':
inverted = self._is_inversion_char_at(Pos(x, y + 1))
self.map[y][x] = TildeChar("~")
self.map[y][x].set_inverted(inverted)
def get_coords_of_dots(self):
"""Yiels the cordinates of every dot char in the world."""
for y, line in enumerate(self.map):
if line and line[0] == '%':
continue
for x, char in enumerate(line):
if char.isDot():
yield Pos(x, y)
def _find_companion_warp_char_loc_of(self, orig_char, warp_id, orig_pos: Pos):
for y, line in enumerate(self.map):
if line[0] == '%':
continue
for x, char in enumerate(line):
if char.isWarp() and char.get_id() == warp_id and orig_pos != (x, y):
if isinstance(orig_char, SingletonLibOuterWarpChar):
if not isinstance(char, SingletonLibInnerWarpChar):
continue
return Pos(x, y)
def _find_companion_warp_char_loc_of(self, warp_id, orig_pos: Pos):
for y, line in enumerate(self.map):
if line[0] == '%':
continue
if orig_pos.y == y:
continue
for x, char in enumerate(line):
if char.isWarp() and char.get_id() == warp_id and orig_pos != (
x, y):
return Pos(x, y)
def _connect_warps(self):
for y, line in enumerate(self.map):
if line[0] == '%':
continue
for x, char in enumerate(line):
if char.isWarp() and not char.isSingletonLibReturnWarp():
warp_id = char.get_id()
companion_warp_loc = self._find_companion_warp_char_loc_of(
warp_id, Pos(x, y))
if companion_warp_loc is not None:
self.map[y][x].set_dest_loc(companion_warp_loc)
""" Here are defined the constants of the language. You will alos find shortcuts for repetitive values in the code like UP and DOWN. """ from dots.vector import Pos # Defining directions UP = Pos(0, -1) DOWN = Pos(0, 1) LEFT = Pos(-1, 0) RIGHT = Pos(1, 0) DIRECTIONS = (UP, RIGHT, DOWN, LEFT) # Defining Chars COMMENT_START = '``' ID_MODE = '@' VALUE = '#'
def _char_obj_array_iter_with_coords(self, obj_array):
for y, char_list in enumerate(obj_array):
for x, char in enumerate(char_list):
yield Pos(x, y), char