- if self.player.can_move(direction, self.level_obj):
- self.player.move(direction)
- self.draw_player()
- if self.level_obj.at_exit(self.player.pos):
- self.level_obj = self.level_list.advance_to_next_level()
- if self.level_obj:
- self.level_obj.load_tiles()
- self.player.pos = self.level_obj.enter_pos
- self.remove_widget(self.player_tile)
- self.build()
- else:
- print 'You won!'
- sys.exit(1)
+ self.do_move(direction)
+
+ def do_move(self, direction):
+ self.nemesis.move(self.level_obj)
+ self.draw_nemesis()
+ self.player.move(direction, self.level_obj)
+ self.draw_player()
+ self.check_state()
+
+ def check_state(self):
+ if self.level_obj.at_exit(self.player.pos):
+ # Jump to next level
+ self.level_obj = self.level_list.advance_to_next_level()
+ self.nemesis.reset_pos()
+ if self.level_obj:
+ self.level_obj.load_tiles()
+ self.player.pos = self.level_obj.enter_pos
+ self.remove_widget(self.player_tile)
+ self.build()
+ else:
+ print 'You won!'
+ sys.exit(1)
+ elif self.nemesis.pos == self.player.pos:
+ # Caught
+ print 'You lost!'
+ sys.exit(1)
+
+ def _calc_mouse_pos(self, pos):
+ return (int(pos[0] / TILE_SIZE), int(pos[1] / TILE_SIZE))
+
+ def on_touch_down(self, touch):
+ pos = self._calc_mouse_pos(touch.pos)
+ if pos == self.player.pos:
+ self.mouse_move = True
+ self.mouse_start = pos
+
+ def on_touch_up(self, touch):
+ self.mouse_move = False
+
+ def on_touch_move(self, touch):
+ if self.mouse_move:
+ pos = self._calc_mouse_pos(touch.pos)
+ if (pos[0] - self.mouse_start[0] != 0) or (
+ pos[1] - self.mouse_start[1] != 0):
+ direction = (pos[0] - self.mouse_start[0],
+ pos[1] - self.mouse_start[1])
+ self.do_move(direction)
+ self.mouse_start = pos