Source Code for Module SmootLight.renderers.IndoorRenderer

 1  from operationscore.Renderer import * 
 2  import util.PacketComposition as composer  
 3  import util.NetworkOps as network 
 4  import util.TimeOps as timeops 
 5  import socket,pdb 
 6  sock_port = 6038 
 7 -class IndoorRenderer(Renderer): 
 8      """IndoorRenderer is a renderer for a specific Light System""" 
 9   
10 -    def initRenderer(self): 
11          self.stripLocations = {} #Dict that stores info necessary to render to 
12          #strips 
13          self.sockets = {} #dict of (IP)->Socket 
14          #a strip 
15          powerSupplies = self.argDict['PowerSupply'] 
16          if not type(powerSupplies) == type([]): 
17              powerSupplies = [powerSupplies] 
18          for powerSupply in powerSupplies:  
19              ip = powerSupply['IP'] 
20              stripsInPowerSupply = powerSupply['PortMapping'] 
21              for stripId in stripsInPowerSupply: 
22                  self.stripLocations[stripId] = (ip, \ 
23                          stripsInPowerSupply[stripId]) 
24          self.broadSocket = network.getBroadcastSocket(6038)  
25 -    def render(self, lightSystem, currentTime=timeops.time()):  
26          #try: 
27              for pixelStrip in lightSystem.pixelStrips: 
28                  stripId = pixelStrip.argDict['Id'] 
29                  (ip, port) = self.stripLocations[stripId]  
30                  if not ip in self.sockets: #do we have a socket to this 
31                      #strip? if not, spin off a new one 
32                      self.sockets[ip] = network.getConnectedSocket(ip,sock_port) 
33                  packet = composer.composePixelStripPacket(pixelStrip, port, currentTime)  
34                  self.sockets[ip].send(packet, 0x00) 
35               
36              synchPacket = composer.composeSynchPacket() 
37              #pdb.set_trace() 
38              #self.broadSocket.sendto(synchPacket, ('10.0.32.255', 6038)) 
39