src/view/checkanimation.h

   1 #ifndef _NALCG_CHECK_ANIMATION_H_
   2 #define _NALCG_CHECK_ANIMATION_H_
   3
   4 #include "genericanimation.h"
   5
   6 class CheckAnimation : public GenericAnimation
   7 {
   8 public:
   9     CheckAnimation(SceneNode *checkedNode, SceneManager *sceneMgr)
  10         : GenericAnimation(checkedNode, sceneMgr), mTextNode(0),
  11         mDuration(3)
  12     {
  13     }
  14
  15     virtual ~CheckAnimation()
  16     {
  17         SceneNode::ObjectIterator itr = mTextNode->getAttachedObjectIterator();
  18         while (itr.hasMoreElements())
  19         {
  20             MovableObject* object = itr.getNext();
  21             mSceneMgr->destroyMovableObject(object);
  22         }
  23
  24         mAnimatedNode->removeAndDestroyChild(mTextNode->getName());
  25         mTextNode = 0;
  26     }
  27
  28     virtual bool animate(const Real& timeSinceLastFrame)
  29     {
  30         if (!mTextNode)
  31         {
  32             Entity* ent = mSceneMgr->createEntity(nextName(), "check.mesh");
  33             ent->setQueryFlags(0);
  34             mTextNode = mAnimatedNode->createChildSceneNode(Vector3(0, 1000, 0));
  35             mTextNode->attachObject(ent);
  36         }
  37         if (mDuration < 0.5)
  38         {
  39             mTextNode->translate(0, timeSinceLastFrame * 2000, 0);
  40         }
  41         else if (mTextNode->getPosition().y >= 0)
  42         {
  43             mTextNode->translate(0, -timeSinceLastFrame * 2000, 0);
  44         }
  45         else
  46         {
  47             mTextNode->yaw(Radian(timeSinceLastFrame * Math::PI));
  48         }
  49         //mTextNode->translate(0, timeSinceLastFrame * 500, 0);
  50         mDuration -= timeSinceLastFrame;
  51
  52         return mDuration >= 0;
  53     }
  54
  55 protected:
  56     SceneNode* mTextNode;
  57     double mDuration;
  58
  59 };
  60
  61 #endif // _NALCG_CHECK_ANIMATION_H_