Minor touchups

bin/HFO

@@ -140,7 +140,7 @@ def parseArgs():
                  help='Server provides full-state information to agents.')
   p.add_argument('--seed', dest='seed', type=int, default=-1,
                  help='Seed the server\'s RNG. Default: time.')
-  p.add_argument('--messageSize', dest='messageSize', type=int, default=1000,
+  p.add_argument('--message-size', dest='messageSize', type=int, default=1000,
                  help='Message size limit for communication')
   args = p.parse_args()
   if args.offenseAgents not in xrange(0, 11):

example/hfo_example_agent.py

@@ -4,10 +4,7 @@
 import sys
 
 # First Start the server: $> bin/start.py
-
 if __name__ == '__main__':
-
-
   port = 6000
   if len(sys.argv) > 1:
     port = int(sys.argv[1])
@@ -31,8 +28,6 @@ if __name__ == '__main__':
       # Take an action and get the current game status
       hfo.act(HFO_Actions.DASH, 20.0, 0)
       hfo.step()
-      
-    
     print 'Episode', episode, 'ended with',
     # Check what the outcome of the episode was
     if status == HFO_Status.GOAL:

example/mid_level_move_agent.cpp

@@ -9,7 +9,6 @@ using namespace hfo;
 // This agent demonstrates the use of the MOVE_TO action to visit the
 // corners of the play field. Before running this program, first Start
 // HFO server: $./bin/HFO --offense-agents 1
-
 int main(int argc, char** argv) {
   int port = 6000;
   if (argc > 1) {
@@ -31,15 +30,12 @@ int main(int argc, char** argv) {
     }
     std::cout << "target (x,y) = " << target_x << ", " << target_y << std::endl;
     while (status == IN_GAME) {
-
       // Get the vector of state features for the current state
       const vector<float>& feature_vec = hfo.getState();
       // Perform the action
       hfo.act(MOVE_TO, target_x, target_y);
       // Advance the environment and get the game status
       status = hfo.step();
-    
-      std::cout << "Status: " << status << " (IN_GAME = " << IN_GAME << ")\n";
     }
   }
   hfo.act(QUIT);

src/HFO.cpp

@@ -207,9 +207,6 @@ void HFOEnvironment::connectToAgentServer(int server_port,
     }  
     hear_msg.assign(&(hearMsgBuffer[0]), hearMsgBuffer.size());
   }
-
-
-
 }
 
 void HFOEnvironment::handshakeAgentServer(feature_set_t feature_set) {
@@ -363,7 +360,6 @@ status_t HFOEnvironment::step() {
     }  
     hear_msg.assign(&(hearMsgBuffer[0]), hearMsgBuffer.size());
   }
-
   return game_status;
 }
 

src/agent.cpp

@@ -125,7 +125,6 @@ Agent::Agent()
       lastTeammateMessageTime(-1),
       server_port(6008),
       client_connected(false),
-
       num_teammates(-1),
       num_opponents(-1),
       playing_offense(false)
@@ -486,8 +485,6 @@ void Agent::actionImpl() {
     exit(1);
   }
 
-  std::cout << "[AGENT.CPP] Say message length " << sayMsgLength << std::endl;
-
   // Receive message   
   std::vector<char> sayMsgBuffer; 
   sayMsgBuffer.resize(sayMsgLength);
@@ -500,7 +497,6 @@ void Agent::actionImpl() {
     exit(1);
   }
   if (sayMsgLength > 0) { 
-    
     if (recv(newsockfd, &sayMsgBuffer[0], sayMsgLength, 0) < 0){
       perror("[Agent Server] ERROR recv say message from socket");
       close(sockfd);
@@ -510,9 +506,6 @@ void Agent::actionImpl() {
 
     // [Sanmit] "Say" in the actual game
     addSayMessage(new CustomMessage(msgString));
-
-    std::cout << "\n\n[AGENT SERVER] " << msgString << std::endl;
-
   }