def update(self):
self.currentCell = util.world_to_grid(self.xy)
if self.currentCell != self.destCell:
self.speed = 8 - (self.size)
if self.currentCell == self.nextCell:
#if self.pathBlocked():
# self.pathSet(self.destCell)
#else:
self.pathPos -= 1
self.nextCell = self.path[self.pathPos - 1]
self.setDirection(util.point_direction(self.xy, util.grid_to_world(self.nextCell)))
#print 'pathpos ' + str(self.pathPos)
#print 'current cell ' + str(self.currentCell)
#print 'next cell ' + str(self.nextCell)
#print 'new direction ' + str(self.direction)
#print ' '
else: #we've reached the destination
self.speed = 0
self.index = 0
if self in movingGroup:
blocked.append(self.currentCell)
self.remove(movingGroup)
self.image = self.imageList[self.index]
self.index = ((self.index + 1) % 17) + (5 * (self.index == 16))
self.gunDirection = int(round(self.direction) % 16)
self.xy = util.add2(self.xy, util.speedDir_xy(self.speed, self.direction)) #move xy
self.rect.center = (self.xy[0], self.xy[1] - (12 + (6 * self.size))) #move rect to xy
self.hitRect.center = self.xy #move hitbox to xy
allspritesGroup.change_layer(self, self.currentCell[1] * 10)
botsGroup.change_layer(self, self.currentCell[1] * 10)
#load animation for int direction d to imageList
def loadAnim(self, _dir):
for iLoop in range(19):
self.imageList[iLoop] = load_image(os.path.join(str(self.size), str(_dir), str(iLoop + 1) + '.bmp'), -1)
#set the path with dest=(x, y)
def pathSet(self, (x, y)):
self.destCell = (x, y)
if self.currentCell in blocked:
blocked.remove(self.currentCell)
astar.findpath(self.currentCell, self.destCell, blocked)
self.path = astar.path #POINTS STORED IN REVERSE ORDER
self.pathPos = len(self.path) - 1
self.nextCell = self.path[len(self.path) - 2]
self.setDirection(util.point_direction(self.xy, util.grid_to_world(self.nextCell)))
#print self.currentCell
#print blocked
#check if any path cells are blocked
def pathBlocked(self):
for i in self.path:
if i in blocked:
if i != self.currentCell:
print 'Path Blocked at ' + str(i)
return True
return False
#set the direction dir=0-16
def setDirection(self, _dir):
if _dir != self.direction: