Changeset 6903 for code/branches/rocket/src/orxonox/controllers/NewHumanController.cc

Timestamp:

May 15, 2010, 2:57:51 PM (14 years ago)

Author:

gnadler

Message:

Cant assign Pawn* to WeakPtr<Pawn>.

File:

• code/branches/rocket/src/orxonox/controllers/NewHumanController.cc (modified) (1 diff)

code/branches/rocket/src/orxonox/controllers/NewHumanController.cc

@@ -574 +574 @@
         }
     }
+
+        Pawn* NewHumanController::getRocketTarget() {
+
+
+ Ogre::RaySceneQuery * rsq = HumanController::localController_s->getControllableEntity()->getScene()->getSceneManager()->createRayQuery(Ogre::Ray());
+
+        Ogre::Ray mouseRay = HumanController::localController_s->getControllableEntity()->getCamera()->getOgreCamera()->getCameraToViewportRay(static_cast<float>(this->currentYaw_)/2*-1+.5f, static_cast<float>(this->currentPitch_)/2*-1+.5f);
+
+        rsq->setRay(mouseRay);
+        rsq->setSortByDistance(true);
+
+        /*
+        Distance of objects:
+        ignore everything under 200 maybe even take 1000 as min distance to shoot at
+
+        shots are regularly traced and are entities!!!!!!!!! this is the biggest problem
+        they vanish only after a distance of 10'000
+        */
+
+
+        Ogre::RaySceneQueryResult& result = rsq->execute();
+        Pawn* pawn = orxonox_cast<Pawn*>(this->getControllableEntity());
+
+        Ogre::RaySceneQueryResult::iterator itr;
+        for (itr = result.begin(); itr != result.end(); ++itr)
+        {
+            if (itr->movable->isInScene() && itr->movable->getMovableType() == "Entity" && itr->distance > 500)
+            {
+                // Try to cast the user pointer
+                WorldEntity* wePtr = dynamic_cast<WorldEntity*>(Ogre::any_cast<OrxonoxClass*>(itr->movable->getUserAny()));
+                if (wePtr)
+                {
+                    // go through all parents of object and look whether they are sightable or not
+                    bool isSightable = false;
+                    WorldEntity* parent = wePtr->getParent();
+                    while (parent)
+                    {
+                        if (this->targetMask_.isExcluded(parent->getIdentifier()))
+                        {
+                            parent = parent->getParent();
+                            continue;
+                        }
+                        else
+                        {
+                            isSightable = true;
+                            break;
+                        }
+                    }
+                    if (!isSightable)
+                        continue;
+                }
+
+                                return dynamic_cast<Pawn*> (wePtr);
+                        }
+                }
+        }
+                
+
+        
+
+
 }