Changeset 5895 in orxonox.OLD for branches/spaceshipcontrol/src/world_entities

Timestamp:

Dec 3, 2005, 5:18:37 PM (19 years ago)

Author:

bensch

Message:

controll: playable interface work

Location:

branches/spaceshipcontrol/src/world_entities

Files:

• playable.cc (modified) (4 diffs)
• playable.h (modified) (2 diffs)
• player.cc (modified) (1 diff)
• player.h (modified) (1 diff)

branches/spaceshipcontrol/src/world_entities/playable.cc

@@ -14 +14 @@
 */
 
-#include "weapons/weapon_manager.h"
 
 #include "playable.h"
+
+#include "weapons/weapon_manager.h"
 #include "event_handler.h"
 #include "player.h"
@@ -29 +30 @@
 {
   delete this->weaponMan;
+
+  if (this->currentPlayer)
+  {
+    PRINTF(2)("There is Still a Player subscribed to this Playable (%s::%s)\n", this->getClassName(), this->getName());
+
+  }
 }
 
@@ -36 +43 @@
   PRINTF(4)("PLAYABLE INIT\n");
   this->weaponMan = new WeaponManager(this);
+
+  this->currentPlayer = NULL;
 }
 
@@ -41 +50 @@
  * subscribe to all events the controllable needs
  */
-void Playable::subscribeEvents(Player* player)
+bool Playable::subscribePlayer(Player* player)
 {
-  /*EventHandler*/
-  EventHandler* evh = EventHandler::getInstance();
-  std::list<int>::iterator ev;
-  for (ev = this->events.begin(); ev != events.end(); ev++)
+  if (this->currentPlayer != NULL)
   {
-    evh->subscribe(player, ES_GAME, (*ev));
+    PRINTF(1)("Already registered Player:%s to this Playable (%s:%s)\n", this->currentPlayer->getName(), this->getClassName(), this->getName());
+    return false;
   }
+  else
+  {
+    this->currentPlayer = player;
+    /*EventHandler*/
+    EventHandler* evh = EventHandler::getInstance();
+    std::list<int>::iterator ev;
+    for (ev = this->events.begin(); ev != events.end(); ev++)
+      evh->subscribe(player, ES_GAME, (*ev));
 
+    return true;
+  }
 }
 

branches/spaceshipcontrol/src/world_entities/playable.h

@@ -31 +31 @@
     inline WeaponManager* getWeaponManager() const { return this->weaponMan; };
 
-    void subscribeEvents(Player* player);
+    bool subscribePlayer(Player* player);
+
     virtual void process(const Event &event) {} //= 0;
     inline const std::list<int>& getEventList() { return this->events; };
@@ -37 +38 @@
   protected:
     void registerEvent(int eventType);
+    void unregisterEvent(int eventType);
 
   private:

branches/spaceshipcontrol/src/world_entities/player.cc

@@ -61 +61 @@
 
 
-void Player::setControllable(Playable* controllalble)
+bool Player::setControllable(Playable* controllable)
 {
-
-  this->controllable = controllalble;
-  this->controllable->subscribeEvents(this);
-
+  if(controllable != NULL && controllable->subscribePlayer(this))
+  {
+      this->controllable = controllable;
+      return true;
+  }
+  else
+    return false;
 }
 
 
-
-Playable* Player::getControllable()
-{
-  return controllable;
-}
-

branches/spaceshipcontrol/src/world_entities/player.h

@@ -31 +31 @@
     virtual void  process(const Event &event);
 
-    void          setControllable(Playable* controllalble);
+    bool          setControllable(Playable* controllalble);
     void          disconnectControllable();
-    Playable*     getControllable();
+    Playable*     getControllable() { return this->controllable; };
 
 
   private:
-    Playable* controllable;
+    Playable*          controllable;