def __init__(self, g_lefttop, world):
GameObject.__init__(self)
self.rect.topleft = util.game2tlscreen(g_lefttop)
self.g_pos = Vec(util.screen2fgame(self.rect.center))
self.creeps = world.creeps
self.missles = world.missles
self.current_recharge = 0
self.recharge_ticks = self.recharge_time * TICK_PER_SEC
def _draw_tower_sketch(self):
tower_cls = self._tower_for_build_class
if tower_cls is not None:
mpos = self._to_field_coord(pygame.mouse.get_pos())
if mpos is None:
return
g_pos = util.screen2fgame(mpos)
g_topleft = util.placeintrect(g_pos, (tower_cls.size, ) * 2)
s_topleft = util.game2tlscreen(g_topleft)
self._tower_sketch_rect = tower_cls.draw_oksketch_on(
self._field_surface, s_topleft)
def _dispatch_play_event(self, event):
if (event.type == QUIT) or (
event.type == KEYDOWN and event.key == K_ESCAPE):
self._exit()
elif event.type == KEYDOWN:
if event.key == K_w:
self.select_tower_for_build(Wall)
elif event.key == K_s:
self.select_tower_for_build(SimpleTower)
elif event.key == K_SPACE:
if self.world.creeps_released():
self._game_speed = 4
else:
self.world.release_creeps()
# TODO: remove one day
elif event.key == K_z:
self._game_speed = 8
elif event.key == K_x:
self._game_speed = 16
elif event.key == K_c:
self._game_speed = 32
elif event.key == K_RETURN:
self.toggle_pause()
elif event.key == K_F10:
self._restart()
elif event.key == K_DELETE:
obj = self._selected_object
if isinstance(obj, Tower):
self.world.sell_tower(obj)
self.update_static_layer()
elif event.type == KEYUP:
if event.key == K_SPACE:
self._game_speed = 1
elif event.type == MOUSEBUTTONDOWN:
if self._field_rect.collidepoint(event.pos):
pos = self._to_field_coord(event.pos)
if event.button == 1:
game_pos = util.screen2fgame(pos)
if self._tower_for_build_class is None:
for obj in itertools.chain(self.world.towers, self.world.creeps):
if obj.rect.collidepoint(pos):
self.select_object(obj)
break
else:
try:
self.world.build_tower(self._tower_for_build_class, game_pos)
self.update_static_layer()
except BuildError, e:
self._messages.post_message(str(e), 3)
elif event.button == 2:
for creep in self.world.creeps:
b = SimpleBullet(util.screen2fgame(pos), creep, 1, 20)
self.world.missles.add(b)
break
elif event.button == 3:
self.reset_selection()
elif self._top_panel.rect.collidepoint(event.pos):
self._top_panel.onclick(event.pos, event.button)
elif self._panel.rect.collidepoint(event.pos):
pos = Vec(event.pos) - Vec(self._panel.rect.topleft)
self._panel.onclick(pos, event.button)
def __init__(self, g_lefttop, world):
GameObject.__init__(self)
self.rect.center = util.game2cscreen(g_lefttop)
self.g_pos = Vec(util.screen2fgame(self.rect.center))
