Changeset 5879 for code/branches/core5/src/modules

Timestamp:

Oct 5, 2009, 5:02:25 PM (15 years ago)

Author:

landauf

Message:

More changes in the event-system: processEvent() is now locally executed in BaseObject. The event states (like activity, visibility, …) are now defined in XMLEventPort, a function which closely resembles XMLPort. This function is used to define event states and to parse event sources from XML.

Connected the main-state directly with the event-system. After a state was declared as the "main state", the Functor from the corresponding EventState-object is used to call the function. This reduces the redundancy of declaring event-states and main-states separately. Of course only boolean event-states (like activity or visibility) can be used as main-state, while memoryless states (like spawn in ParticleSpawner) and individual states which need the triggering object (like execute in QuestEffectBeacon) won't work.

Location:

code/branches/core5/src/modules

Files:

• objects/Attacher.cc (modified) (2 diffs)
• objects/triggers/EventTrigger.cc (modified) (1 diff)
• objects/triggers/EventTrigger.h (modified) (1 diff)
• questsystem/QuestEffectBeacon.cc (modified) (1 diff)
• questsystem/QuestEffectBeacon.h (modified) (1 diff)

code/branches/core5/src/modules/objects/Attacher.cc

@@ -53 +53 @@
     void Attacher::processEvent(Event& event)
     {
-        for (std::list<WorldEntity*>::iterator it = this->objects_.begin(); it != this->objects_.end(); ++it)
-            (*it)->fireEvent(event);
+        if (this->target_)
+            this->target_->processEvent(event);
     }
 
@@ -102 +102 @@
 
         for (ObjectList<WorldEntity>::iterator it = ObjectList<WorldEntity>::begin(); it != ObjectList<WorldEntity>::end(); ++it)
+        {
             if (it->getName() == this->targetname_)
+            {
+                this->target_ = *it;
                 this->attachToParent(*it);
+            }
+        }
     }
 

code/branches/core5/src/modules/objects/triggers/EventTrigger.cc

@@ -47 +47 @@
     }
 
-    void EventTrigger::processEvent(Event& event)
+    void EventTrigger::XMLEventPort(Element& xmlelement, XMLPort::Mode mode)
     {
-        SUPER(EventTrigger, processEvent, event);
+        SUPER(EventTrigger, XMLEventPort, xmlelement, mode);
 
-        ORXONOX_SET_EVENT(EventTrigger, "trigger", trigger, event);
+        XMLPortEventState(EventTrigger, BaseObject, "trigger", trigger, xmlelement, mode);
     }
 

code/branches/core5/src/modules/objects/triggers/EventTrigger.h

@@ -41 +41 @@
             virtual ~EventTrigger();
 
-            virtual void processEvent(Event& event);
+            virtual void XMLEventPort(Element& xmlelement, XMLPort::Mode mode);
 
             inline void trigger(bool bTriggered)

code/branches/core5/src/modules/questsystem/QuestEffectBeacon.cc

@@ -75 +75 @@
         XMLPortObject(QuestEffectBeacon, QuestEffect, "effects", addEffect, getEffect, xmlelement, mode);
 
+        XMLPortEventState(QuestEffectBeacon, PlayerTrigger, "execute", execute, xmlelement, mode);
+
         COUT(3) << "New QuestEffectBeacon created." << std::endl;
     }
 
-    /**
-    @brief
-        Processes an event for this QuestEffectBeacon.
-    */
-    void QuestEffectBeacon::processEvent(Event& event)
-    {
-        SUPER(QuestEffectBeacon, processEvent, event);
-
-        ORXONOX_SET_SUBCLASS_EVENT(QuestEffectBeacon, "execute", execute, event, PlayerTrigger);
+    void QuestEffectBeacon::XMLEventPort(Element& xmlelement, XMLPort::Mode mode)
+    {
+        SUPER(QuestEffectBeacon, XMLEventPort, xmlelement, mode);
+
+        XMLPortEventState(QuestEffectBeacon, PlayerTrigger, "execute", execute, xmlelement, mode);
     }
 

code/branches/core5/src/modules/questsystem/QuestEffectBeacon.h

@@ -86 +86 @@
 
             virtual void XMLPort(Element& xmlelement, XMLPort::Mode mode); //!< Method for creating a QuestEffectBeacon object through XML.
-
-            virtual void processEvent(Event& event); //!< Processes an event for this QuestEffectBeacon.
+            virtual void XMLEventPort(Element& xmlelement, XMLPort::Mode mode);
 
             bool execute(bool b, PlayerTrigger* trigger); //!< Executes the QuestEffects of the QuestEffectBeacon.