def set_path(self, screen, grid, end, timelimit = .5):
"sets a path for the guy to follow"
self.goal = end # reset the goal
#create a path using A* and smooth it up with the smoothing function
if self.all_knowing == True:
self.path = make_smooth(screen, self.loc,create_path(self.loc,end,grid,timelimit),grid)
else:
self.path = make_smooth(screen, self.loc,create_path(self.loc,end,self.known_walkability,timelimit),grid)
#sometimes the path will be empty
if len(self.path)>0:
self.calculate_direction()#calculate the initial direction
def calculate_astar_path(self, grid): self.current_astar_path = astar.create_path((int(round(self.colrect.left / 32.0, 0)), int(round(self.colrect.top / 32.0, 0))), self.current_goal, grid) self.next_astar_node = 0
