def getCrater(self):
buf = self.buf
buf.seek(0)
typeCraterId = 66
s = struct.pack('i',typeCraterId)
self.send(s)
self.wait()
c,x,y,D,hs,h,hr,xs,ys,err,lemp,lema=struct.unpack('c'+'f'*11,buf[0:4*12])
# c,x,y,D,hs,h,hr,xs,ys,err,lemp,lema=struct.unpack('c'+'f'*9,buf[0:4*10])
# print c,x,y,D,hs,h,hr,xs,ys,err #D2,hr,repose,a5
# arr=struct.unpack('cfff',buf[0:16])
crater = Crater(x,y,hs,D/2.0,hr,35,lemp,lema)
crater.calcARepose(xs,ys)
return crater
