Changeset 8433 for code

Timestamp:

May 9, 2011, 3:58:48 PM (14 years ago)

Author:

ssgier

Message:

working on continuous shrinking

Location:

code/branches/pickup/src/modules/pickup/items

Files:

• ShrinkPickup.cc (modified) (4 diffs)
• ShrinkPickup.h (modified) (2 diffs)

code/branches/pickup/src/modules/pickup/items/ShrinkPickup.cc

@@ -15 +15 @@
     CreateFactory(ShrinkPickup);
 
-    ShrinkPickup::ShrinkPickup(BaseObject* creator) : Pickup(creator)
+        ShrinkPickup::ShrinkPickup(BaseObject* creator) : Pickup(creator)
     {
         RegisterObject(ShrinkPickup);
 
         this->initialize();
+                shrinkFactor_ = 5.0;
+                duration_ = 5.0;
+                shrinkDelay_ = 1.0;
+                isActive_ = false;
     }
 
@@ -34 +38 @@
     void ShrinkPickup::changedUsed(void)
         {
+                int i;  
+
                 SUPER(ShrinkPickup, changedUsed);
 
@@ -45 +51 @@
                         //this->pawn->setScale3D(this->pawn->getScale3D() / 2.0);
                         std::set<WorldEntity*> set = this->pawn->getAttachedObjects();
+                        
+                        i = 0;
                         for(std::set<WorldEntity*>::iterator it = set.begin(); it != set.end(); it++)
                         {
-                                (*it)->setScale((*it)->getScale() / 5.0);
-                                (*it)->setPosition((*it)->getPosition() / 5.0);
+                                defaultScales_.push_back((*it)->getScale());
+                                actualScales_.push_back((*it)->getScale());
+                                defaultPositions_.push_back((*it)->getPosition());
+                                actualPositions_.push_back((*it)->getPosition());
+                                //(*it)->setScale((*it)->getScale() / 5.0);
+                                //(*it)->setPosition((*it)->getPosition() / 5.0);
                         }
-                        
+                        size_ = defaultScales_.size();
+                        for(i = 0; i < size_; i++)
+                        {
+                                smallScales_.push_back(defaultScales_.at(i) / shrinkFactor_);
+                        }
+                        isActive_ = true;
                         durationTimer.setTimer(10, false, createExecutor(createFunctor(&ShrinkPickup::terminate, this)));
         }
@@ -57 +74 @@
                         this->Pickupable::destroy();
         }
+        }
+
+        void ShrinkPickup::tick(float dt)
+        {
+                double temp;
+                int i;
+                double k = dt / shrinkDelay_;
+                if(isActive_)
+                {
+                        for(i = 0; i < size_; i++)
+                        {
+                                temp = actualScales_.at(i);
+                                if(temp > smallScales_.at(i))
+                                {
+                                        actualScales_.erase(i)
+                                        actualScales_.insert(i, temp - (temp - smallScales_.at(i)) * k);
+                                }
+                                /*temp = actual;
+                                if(temp > smallScales[i])
+                                {
+                                        actualScales[i] -= (actualScales[i] - smallScales[i]) * k;
+                                }*/
+
+                        }
+
+                        i = 0;
+                        
+                        std::set<WorldEntity*> set = this->pawn->getAttachedObjects();
+                        for(std::set<WorldEntity*>::iterator it = set.begin(); it != set.end(); it++)
+                        {
+                                //defaultScales.push_back((*it)->getScale());
+                                //actualScales.push_back((*it)->getScale());
+                                //defaultPositions.push_back((*it)->getPosition());
+                                //actualPositions.push_back((*it)->getPosition());
+                                //(*it)->setScale((*it)->getScale() *0.99);
+                                (*it)->setScale(actualScales_.at(i));
+                                //(*it)->setPosition((*it)->getPosition() / 5.0);
+                        }
+                }
         }
 

code/branches/pickup/src/modules/pickup/items/ShrinkPickup.h

@@ -25 +25 @@
             virtual void changedUsed(void); //!< Is called when the pickup has transited from used to unused or the other way around.
                         virtual void clone(OrxonoxClass*& item); //!< Creates a duplicate of the input OrxonoxClass.
+                        void tick(float dt);
 
         private:
             void initialize(void);
-                        const float duration;                   //determines how long the pickup will be active
-                const float shrinkFactor;               //shrink factor of the space ship
-                        const float shrinkDelay;                //how long it takes to shrink to the final size
-                        double factorPerCall;
-                        bool isTerminating;
-                        vector<float> defaultScales;
-                        vector<float> smallScales;
-                        vector<float> actualScales;
-                        vector<float> defaultPositions;
-                        vector<float> smallPositions;
-                        vector<float> actualPositions;
+                        
+                        float duration_;                        //!< determines how long the pickup will be active
+                float shrinkFactor_;            //shrink factor of the space ship
+                        float shrinkDelay_;             //how long it takes to shrink to the final size
+                        bool isActive_;
+                        bool isTerminating_;
+                        int size_;
+                        std::vector<float> defaultScales_;
+                        std::vector<float> smallScales_;
+                        std::vector<float> actualScales_;
+                        std::vector<Vector3> defaultPositions_;
+                        std::vector<Vector3> smallPositions_;
+                        std::vector<Vector3> actualPositions_;
                         Pawn* carrierToPawnHelper(void);
                         Pawn* pawn;
@@ -44 +47 @@
                         void terminate(void);
 
-                        
     };
 }