Changeset 6906 for code/trunk/src/modules/objects/triggers/DistanceMultiTrigger.cc

Timestamp:

May 17, 2010, 1:22:26 PM (14 years ago)

Author:

dafrick

Message:

Added DistanceTriggerBeacon, which is a device which can be attached to objects to trigger a DistanceTrigger (both the (single) DistanceTrigger and DistanceMultiTrigger) based on the name of the DistanceTri$
Also some minor adjustements in QuestEffectBeacon: Removed some output and adjusted the outputlevel of some other output.
And started working on PickupInventory again (though no significant changes yet).

File:

• code/trunk/src/modules/objects/triggers/DistanceMultiTrigger.cc (modified) (5 diffs)

code/trunk/src/modules/objects/triggers/DistanceMultiTrigger.cc

@@ -36 +36 @@
 #include "core/CoreIncludes.h"
 #include "core/XMLPort.h"
+#include "DistanceTriggerBeacon.h"
 
 namespace orxonox
@@ -51 +52 @@
         
         this->distance_ = 100.0f;
+        this->targetName_ = BLANKSTRING;
+        this->singleTargetMode_ = false;
     }
 
@@ -70 +73 @@
 
         XMLPortParam(DistanceMultiTrigger, "distance", setDistance, getDistance, xmlelement, mode);
+        XMLPortParam(DistanceMultiTrigger, "targetname", setTargetName, getTargetName, xmlelement, mode);
     }
 
@@ -128 +132 @@
                 continue;
 
+            // If the DistanceMultiTrigger is in single-target-mode.
+            if(this->singleTargetMode_)
+            {
+                // If the object that is a target is no DistanceTriggerBeacon, then the DistanceMultiTrigger can't be in single-target-mode.
+                if(!(*it)->isA(ClassIdentifier<DistanceTriggerBeacon>::getIdentifier()))
+                    this->singleTargetMode_ = false;
+                // If the target name and the name of the DistancTriggreBeacon don't match.
+                else if(entity->getName().compare(this->targetName_) != 0)
+                    continue;
+            }
+
             Vector3 distanceVec = entity->getWorldPosition() - this->getWorldPosition();
             // If the object is in range.
@@ -136 +151 @@
                     continue;
 
+                // Change the entity to the parent of the DistanceTriggerBeacon (if in single-target-mode), which is the entity to which the beacon is attached.
+                if(this->singleTargetMode_)
+                    entity = entity->getParent();
+                
                 // If no queue has been created, yet.
                 if(queue == NULL)