Changeset 8289 for code/branches/dockingsystem2/src

Timestamp:

Apr 21, 2011, 10:45:42 PM (14 years ago)

Author:

dafrick

Message:

Adding possibility to have a string of temporaryControls.

Location:

code/branches/dockingsystem2/src/orxonox/infos

Files:

• PlayerInfo.cc (modified) (5 diffs)
• PlayerInfo.h (modified) (1 diff)

code/branches/dockingsystem2/src/orxonox/infos/PlayerInfo.cc

@@ -51 +51 @@
         this->controllableEntity_ = 0;
         this->controllableEntityID_ = OBJECTID_UNKNOWN;
-        this->oldControllableEntity_ = 0;
 
         this->gtinfo_ = 0;
@@ -151 +150 @@
             return;
 
-        if (this->oldControllableEntity_)
+        while (this->previousControllableEntity_.size() > 0)
             this->stopTemporaryControl();
+        
         if (this->controllableEntity_)
             this->stopControl();
@@ -176 +176 @@
         if (!entity)
             return;
-
-        assert( this->oldControllableEntity_==0 );
-
-        this->oldControllableEntity_ = this->controllableEntity_;
+        
+        this->previousControllableEntity_.push_back(WeakPtr<ControllableEntity>(this->controllableEntity_));
         this->controllableEntity_ = entity;
         this->controllableEntityID_ = entity->getObjectID();
@@ -194 +192 @@
     void PlayerInfo::stopControl()
     {
-        if ( this->oldControllableEntity_ )
+        while ( this->previousControllableEntity_.size() > 0)
             this->stopTemporaryControl();
 
@@ -219 +217 @@
         ControllableEntity* entity = this->controllableEntity_;
 
-        assert( this->controllableEntity_ && this->oldControllableEntity_ );
-        if( !entity || !this->oldControllableEntity_ )
+        assert(this->controllableEntity_ != NULL);
+        if( !entity || this->previousControllableEntity_.size() == 0 )
             return;
 
         this->controllableEntity_->setController(0);
-
-        this->controllableEntity_ = this->oldControllableEntity_;
+        
+        this->controllableEntity_ = this->previousControllableEntity_.back();
+        do {
+            this->controllableEntity_ = this->previousControllableEntity_.back();
+        } while(this->controllableEntity_ == NULL && this->previousControllableEntity_.size() > 0);
         this->controllableEntityID_ = this->controllableEntity_->getObjectID();
-        this->oldControllableEntity_ = 0;
-
-        if ( this->controllableEntity_ && this->controller_)
+        this->previousControllableEntity_.pop_back();
+
+        if ( this->controllableEntity_ != NULL && this->controller_ != NULL)
             this->controller_->setControllableEntity(this->controllableEntity_);
 

code/branches/dockingsystem2/src/orxonox/infos/PlayerInfo.h

@@ -98 +98 @@
             Controller* controller_;
             ControllableEntity* controllableEntity_;
-            ControllableEntity* oldControllableEntity_;
+            std::vector< WeakPtr<ControllableEntity> > previousControllableEntity_; //!< List of the previous ControllableEntities if repeatedly startTemporary control was called. The ControllableEntity at the back is the most recent.
             unsigned int controllableEntityID_;