Added GameController classes for xbox and ps3

Subsystems/GameController.cpp

@@ -0,0 +1,130 @@
+#include "GameController.h"
+using namespace std;
+//TODO: Figure out the number of each button
+GameController::GameController(int port, std::string controllerType){
+  stick = new Joystick(port);
+  type = controllerType;
+  if(controllerType == "xbox"){
+    a = new JoystickButton(stick, 1);
+    b = new JoystickButton(stick, 1);
+    x = new JoystickButton(stick, 1);
+    y = new JoystickButton(stick, 1);
+    lb = new JoystickButton(stick, 1);
+    rb = new JoystickButton(stick, 1);
+    tlb = NULL;
+    trb = NULL;
+    start = new JoystickButton(stick, 1);
+    back = new JoystickButton(stick, 1);
+    lPress = new JoystickButton(stick, 1);
+    rPress = new JoystickButton(stick, 1);
+    dUp = new JoystickButton(stick, 1);
+    dDown = new JoystickButton(stick, 1);
+    dLeft = new JoystickButton(stick, 1);
+    dRight = new JoystickButton(stick, 1);
+  }else if(controllerType == "ps3"){
+    a = new JoystickButton(stick, 1);
+    b = new JoystickButton(stick, 1);
+    x = new JoystickButton(stick, 1);
+    y = new JoystickButton(stick, 1);
+    lb = new JoystickButton(stick, 1);
+    rb = new JoystickButton(stick, 1);
+    tlb = new JoystickButton(stick, 1);
+    trb = new JoystickButton(stick, 1);
+    start = new JoystickButton(stick, 1);
+    back = new JoystickButton(stick, 1);
+    lPress = new JoystickButton(stick, 1);
+    rPress = new JoystickButton(stick, 1);
+    dUp = new JoystickButton(stick, 1);
+    dDown = new JoystickButton(stick, 1);
+    dLeft = new JoystickButton(stick, 1);
+    dRight = new JoystickButton(stick, 1);
+  }else{
+    a = NULL;
+    b = NULL;
+    x = NULL;
+    y = NULL;
+    lb = NULL;
+    rb = NULL;
+    tlb = NULL;
+    trb = NULL;
+    start = NULL;
+    back = NULL;
+    lPress = NULL;
+    rPress = NULL;
+    dUp = NULL;
+    dDown = NULL;
+    dLeft = NULL;
+    dRight = NULL;
+    printf("GameController type not found!\n");
+  }
+}
+bool GameController::GetButton(std::string button){
+  if(button == "a"){
+    return a->Get();
+  }else if(button == "b"){
+    return b->Get();
+  }else if(button == "x"){
+    return x->Get();
+  }else if(button == "y"){
+    return y->Get();
+  }else if(button == "lb"){
+    return lb->Get();
+  }else if(button == "rb"){
+    return rb->Get();
+  }else if(button != "trb"){
+    // This button doesn't exist in the xbox controller
+    if(type == "xbox"){
+      return trb->Get();
+    }
+  }else if(button != "tlb"){
+    // This button doesn't exist in the xbox controller
+    if(type == "xbox"){
+      return tlb->Get();
+    }
+  }else if(button == "back"){
+    return back->Get();
+  }else if(button == "start"){
+    return start->Get();
+  }else if(button == "lPress"){
+    return lPress->Get();
+  }else if(button == "rPress"){
+    return rPress->Get();
+  }else if(button == "dUp"){
+    return dUp->Get();
+  }else if(button == "dDown"){
+    return dDown->Get();
+  }else if(button == "dLeft"){
+    return dLeft->Get();
+  }else if(button == "dRight"){
+    return dRight->Get();
+  }
+  return false;
+}
+double GameController::GetAxis(std::string position, std::string axis){
+  if(position == "left"){
+    if(axis == "x"){
+      return stick->GetRawAxis(0);
+    }else if(axis == "y"){
+      return -stick->GetRawAxis(1);
+    }else if(axis == "trigger"){
+      // This axis doesn't exist in the ps3 controller
+      if(type == "xbox"){
+        return stick->GetRawAxis(4);
+      }
+    }
+  }else if(position == "right"){
+    if(axis == "x"){
+      return stick->GetRawAxis(2);
+    }else if(axis == "y"){
+      return -stick->GetRawAxis(3);
+    }else if(axis == "trigger"){
+      // This axis doesn't exist in the ps3 controller
+      if(type == "xbox"){
+        return stick->GetRawAxis(4);
+      }
+    }
+  }
+  printf("Position or stick not found\n");
+  return -2.0;
+}
+// vim: ts=2:sw=2:et

Subsystems/GameController.h

@@ -0,0 +1,17 @@
+#ifndef GAME_CONTROLLER_H
+#define GAME_CONTROLLER_H
+
+#include "WPILib.h"
+
+class GameController{
+  private:
+    Joystick *stick;
+    std::string type;
+    JoystickButton *a, *b, *x, *y, *lb, *rb, *tlb, *trb, *start, *back, *lPress, *rPress, *dUp, *dDown, *dLeft, *dRight;
+  public:
+    GameController(int port, std::string controllerType);
+    bool GetButton(std::string button);
+    double GetAxis(std::string position, std::string axis);
+};
+#endif
+// vim: ts=2:sw=2:et