def draw(self):
self.fps_time += self.delta
if self.fps_time > 1:
self.fps_time -= 1
self.fps = 0
self.screen.fill((0, 0, 0, 0))
self.world.draw(self.screen)
self.world.OnGUI(self.screen)
if self.DEBUG:
self.world.debDraw(self.screen)
Debug.draw(self.screen)
pygame.display.flip()
self.fps += 1
return
def followPath(self,delta):
if not self.agent:
self.agent = self.gameObject.getComponent("Navigator")
return BT.State.Failed
pos = self.gameObject.shape.Center()
path = None
if not self.data.has_key('path'):
_pos = self.gameObject.shape.Center().xy()
if self.data.has_key('targ'):
_pos = self.data['targ'].xy()
self.agent.SetPath(_pos)
path = self.agent.path
if not path:
if self.data.has_key('targ'):
self.data.pop('targ')
return BT.State.Failed
self.data['path'] = path
else:
path = self.data['path']
if path:
waypoint = path.getWayPoint()
if waypoint is None:
self.data.pop('path')
return BT.State.Failed
Debug.drawLine(pos.xy(), waypoint.xy(), (0,255,0))
#pygame = Game.pygame
#Game.pygame.draw.line( pygame.display.get_surface(), (0,255,0), waypoint.xy(), pos.xy() )
#print "waypoint"
#pathstep = waypoint.sub(pos)
#speed = self.speed*delta
dist = pos.distance(waypoint)
#print self.speed*delta*10
radius = self.gameObject.shape.Radius()
if dist <= radius:
#self.data.pop('path')
if not path.getNextWaypoint( radius ):
self.data.pop('path')
return BT.State.Success
self.moveToPosition(waypoint, delta)
else:
if self.data.has_key('path'):
self.data.pop('path')
return BT.State.Failed
return BT.State.Running