from log import log from collections import deque import sys class DummySubscriber: def on_connect_error(self,s): log("on conn err"+s) def on_sock_open(self): log("on sock open") def on_sock_closed(self): log("on sock closed") def on_message_error(self,s): log("on msg err "+s) def on_ingame(self): log("we're ingame :)") def on_world_update_pre(self): log("updatepre") def on_cell_eaten(self,eater_id, eaten_id): log("%s ate %s" % (eater_id, eaten_id)) def on_death(self): log("we died :(") def on_cell_removed(self,cid): log("cell removed") def on_cell_info(self,cid, x,y, size, name, color, is_virus, is_agitated): log("cell info") def on_world_update_post(self): log("updatepost") def on_leaderboard_names(self,leaderboard): #OAR WINDOWS if sys.platform != "win32": log("leaderboard names") log(leaderboard) def on_leaderboard_groups(self,angles): log("leaderboard groups") def on_respawn(self): log("respawned") def on_own_id(self,cid): log("my id is %i" % cid) def on_world_rect(self,left,top,right,bottom): log("worldrect %i,%i,%i,%i"%(left,top,right,bottom)) def on_spectate_update(self,pos, scale): log("spect update") def on_experience_info(self,level, current_xp, next_xp): log("exper info") def on_clear_cells(self): log("clear cells") def on_debug_line(self,x,y): log("debug line") class CellHistory: def __init__(self): self.poslog = deque(maxlen=10) self.stale = False class EnhancingSubscriber(DummySubscriber): def __init__(self): self.c = None self.history = {} def set_client(self,c): self.c = c def on_world_update_post(self): for cid in self.history: self.history[cid].stale = True for cid in self.c.world.cells: if cid not in self.history: self.history[cid] = CellHistory() self.history[cid].poslog.append(self.c.world.cells[cid].pos.copy()) self.c.world.cells[cid].poslog = self.history[cid].poslog self.history[cid].stale = False self.history = {k: v for k, v in self.history.items() if v.stale == False} for cid in self.c.world.cells: cell = self.c.world.cells[cid] try: oldpos = cell.poslog[-3-1] cell.movement = (cell.pos - oldpos)/3 cell.movement_angle = cell.movement.angle() except (AttributeError, IndexError): # no oldpos available pass