self.request.close()
+class Task:
+
+ def __init__(self, name, args=(), kwargs={}):
+ self.name = name
+ self.args = args
+ self.kwargs = kwargs
+ self.todo = 1
+
+
class Thing:
- def __init__(self, position):
+ def __init__(self, type_, position):
+ self.type = type_
self.position = position
- self.task = 'wait'
- self.todo = 0
+ self.task = Task('wait')
def task_wait(self):
pass
- def task_moveup(self):
- self.position[0] -= 1
-
- def task_movedown(self):
- self.position[0] += 1
+ def task_move(self, direction):
+ if direction == 'UP':
+ self.position[0] -= 1
+ elif direction == 'DOWN':
+ self.position[0] += 1
+ elif direction == 'RIGHT':
+ self.position[1] += 1
+ elif direction == 'LEFT':
+ self.position[1] -= 1
def decide_task(self):
- self.set_task('wait')
+ if self.position[1] > 1:
+ self.set_task('move', 'LEFT')
+ elif self.position[1] < 3:
+ self.set_task('move', 'RIGHT')
+ else:
+ self.set_task('wait')
- def set_task(self, task):
- self.task = task
- self.todo = 1
+ def set_task(self, task, *args, **kwargs):
+ self.task = Task(task, args, kwargs)
def proceed(self, is_AI=True):
"""Further the thing in its tasks.
- Decrements self.todo; if it thus falls to <= 0, enacts the method whose
- name is 'task_' + self.task and sets self.task = None. If is_AI, calls
- self.decide_task to decide a new self.task.
+ Decrements .task.todo; if it thus falls to <= 0, enacts method whose
+ name is 'task_' + self.task.name and sets .task = None. If is_AI, calls
+ .decide_task to decide a self.task.
"""
- self.todo -= 1
- if self.todo <= 0:
- task= getattr(self, 'task_' + self.task)
- task()
+ self.task.todo -= 1
+ if self.task.todo <= 0:
+ task = getattr(self, 'task_' + self.task.name)
+ task(*self.task.args, **self.task.kwargs)
self.task = None
if is_AI and self.task is None:
self.decide_task()
def __init__(self):
self.turn = 0
self.map_size = (5, 5)
- self.map_ = 'xxxxx\n'+\
- 'x...x\n'+\
- 'x.X.x\n'+\
- 'x...x\n'+\
+ self.map_ = 'xxxxx\n' +\
+ 'x...x\n' +\
+ 'x.X.x\n' +\
+ 'x...x\n' +\
'xxxxx'
- self.things = [Thing(position=[3, 3]), Thing([1, 1])]
+ self.things = [Thing('human', [3, 3]), Thing('monster', [1, 1])]
self.player_i = 0
self.player = self.things[self.player_i]
"""Transform tuple (y,x) into string 'Y:'+str(y)+',X:'+str(x)."""
return 'Y:' + str(tuple_[0]) + ',X:' + str(tuple_[1])
+ def quoted(self, string):
+ """Quote and escape string so client interprets it as single token."""
+ quoted = []
+ quoted += ['"']
+ for c in string:
+ if c in {'"', '\\'}:
+ quoted += ['\\']
+ quoted += [c]
+ quoted += ['"']
+ return ''.join(quoted)
+
def proceed_to_next_player_turn(self, connection_id):
"""Run game world turns until player can decide their next step.
for thing in self.world.things[self.world.player_i+1:]:
thing.proceed()
self.world.turn += 1
- for thing in self.world.things[:self.world.player_i]:
+ for thing in self.world.things[:self.world.player_i]:
thing.proceed()
self.world.player.proceed(is_AI=False)
if self.world.player.task is None:
break
self.send_all('NEW_TURN ' + str(self.world.turn))
self.send_all('MAP_SIZE ' + self.stringify_yx(self.world.map_size))
- self.send_all('TERRAIN\n' + self.world.map_)
- self.send_all('POSITION ' + self.stringify_yx(self.world.player.position))
+ self.send_all('TERRAIN\n' + self.quoted(self.world.map_))
+ for thing in self.world.things:
+ self.send_all('THING TYPE:' + thing.type + ' '
+ + self.stringify_yx(thing.position))
def cmd_fib(self, tokens, connection_id):
"""Reply with n-th Fibonacci numbers, n taken from tokens[1:].
self.world.turn += 1
self.send_all('NEW_TURN ' + str(self.world.turn))
self.send_all('MAP_SIZE ' + self.stringify_yx(self.world.map_size))
- self.send_all('TERRAIN\n' + self.world.map_)
- self.send_all('POSITION ' + self.stringify_yx(self.world.player.position))
+ self.send_all('TERRAIN\n' + self.quoted(self.world.map_))
+ for thing in self.world.things:
+ self.send_all('THING TYPE:' + thing.type + ' '
+ + self.stringify_yx(thing.position))
self.pool_result = self.pool.map_async(fib, (35, 35))
def cmd_get_turn(self, connection_id):
self.send_to(connection_id, str(self.world.turn))
def cmd_move(self, direction, connection_id):
- """Set player task to 'moveup' or 'movedown', finish player turn."""
- if not direction in {'UP', 'DOWN'}:
- raise ArgumentError('MOVE ARGUMENT MUST BE "UP" or "DOWN"')
- if direction == 'UP':
- self.world.player.set_task('moveup')
- else:
- self.world.player.set_task('movedown')
+ """Set player task to 'move' with direction arg, finish player turn."""
+ if direction not in {'UP', 'DOWN', 'RIGHT', 'LEFT'}:
+ raise ArgumentError('MOVE ARGUMENT MUST BE ONE OF: '
+ 'UP, DOWN, RIGHT, LEFT')
+ self.world.player.set_task('move', direction=direction)
self.proceed_to_next_player_turn(connection_id)
def cmd_wait(self, connection_id):
projects / plomrogue2-experiments / blobdiff