Changeset 734

Timestamp:

06/18/09 23:58:32 (9 months ago)

Author:

hagish

Message:

Bugfix: wrong trail implementation

Files:

• trunk/lugre/src/lugre_gfx3D.cpp (modified) (4 diffs)

trunk/lugre/src/lugre_gfx3D.cpp

@@ -578 +578 @@
     if (mpManualObject)                 { mpManualObject; mpManualObject = 0; }
         if (mpRadar)                            { delete mpRadar; mpRadar = 0; }
-        if (mpTrail)                            { delete mpTrail; mpTrail = 0; }
+        if (mpTrail)                            { cOgreWrapper::GetSingleton().mSceneMgr->getRootSceneNode()->detachObject(mpTrail);
+                                      delete mpTrail; mpTrail = 0; }
         if (mpBeam)                             { delete mpBeam; mpBeam = 0; }
         if (mpFastBatch)                        { delete mpFastBatch; mpFastBatch = 0; }
@@ -996 +997 @@
                                                 const Real fW,const Real fDeltaW) { PROFILE
         if (!mpSceneNode) return;
+        if(mpTrail)Clear();
         
         mpTrail = cOgreWrapper::GetSingleton().mSceneMgr->createRibbonTrail(strprintf("ribbontrail%d",++giLastRibbonID));
 
-        mpSceneNode->setPosition(vPos);
+        // set scene node to root because its not needed for trails
+        mpSceneNode->setPosition(Ogre::Vector3());
 
         mpTrail->setNumberOfChains(1);
@@ -1007 +1010 @@
 
         // TODO : this won't work in a nonstandard sceneman, determine the scenemanager from scenenode
-        cOgreWrapper::GetSingleton().mSceneMgr->getRootSceneNode()->createChildSceneNode()->attachObject(mpTrail);
+        cOgreWrapper::GetSingleton().mSceneMgr->getRootSceneNode()->attachObject(mpTrail);
 
         mpTrail->setInitialColour(0, fR,fG,fB,fA);
@@ -1015 +1018 @@
 
         mpTrail->addNode(mpSceneNode);
-
 }