Changeset 3812 in orxonox.OLD for orxonox/trunk/src/animation_player.cc

Timestamp:

Apr 13, 2005, 11:08:43 PM (20 years ago)

Author:

bensch

Message:

orxonox/trunk: animation-player added

File:

• orxonox/trunk/src/animation_player.cc (copied) (copied from orxonox/trunk/src/proto/proto_class.cc) (3 diffs)

orxonox/trunk/src/animation_player.cc

@@ -1 @@
-
-
 /* 
    orxonox - the future of 3D-vertical-scrollers
@@ -12 +10 @@
 
    ### File Specific:
-   main-programmer: ...
+   main-programmer: Benjamin Grauer
    co-programmer: ...
 */
 
-#define DEBUG_SPECIAL_MODULE DEBUG_MODULE_WORLD_ENTITY
+#define DEBUG_SPECIAL_MODULE DEBUG_MODULE_ANIM
 
-#include "proto_class.h"
-
-#include "stdincl.h" // maybe
+#include "animation_player.h"
 
 using namespace std;
@@ -27 +23 @@
 /**
    \brief standard constructor
-   \todo this constructor is not jet implemented - do it
 */
-ProtoClass::ProtoClass () 
+AnimationPlayer::AnimationPlayer () 
 {
-   this->setClassName ("ProtoClass");
+   this->setClassName ("AnimationPlayer");
+
+   this->animationList = new tList<Anim>();
 }
 
+/**
+   \brief the singleton reference to this class
+*/
+AnimationPlayer* AnimationPlayer::singletonRef = NULL;
+
+/**
+   \returns a Pointer to this Class
+*/
+AnimationPlayer* AnimationPlayer::getInstance(void)
+{
+  if (!AnimationPlayer::singletonRef)
+    AnimationPlayer::singletonRef = new AnimationPlayer();
+  return AnimationPlayer::singletonRef;
+}
 
 /**
    \brief standard deconstructor
 
+   !! DANGER !! when unloading the AnimationPlayer no other Function
+   should reference any Animations, because it automatically deletes
+   them. This usually happens when unloading a World.
 */
-ProtoClass::~ProtoClass () 
+AnimationPlayer::~AnimationPlayer () 
 {
-  // delete what has to be deleted here
+  // deleting the Animation List AND all the elements of the List
+   tIterator<Anim>* animIt = animationList->getIterator();
+  Anim* anim = animIt->nextElement();
+  while( anim != NULL)
+    {
+      delete anim;
+      anim = animIt->nextElement();
+    }
+  delete animIt;
+  delete this->animationList;
+
+  AnimationPlayer::singletonRef = NULL;
 }
 
 /**
-   \brief nonsense - delete this method
-   \param realy nothing to give
-   \returns true or false - probably nothing?
+   \brief adds an Animation to the AnimationList.
+   \param animation the Animation to handle
 
-   this is just to show the doxygen abilities (this for example is an extension for a long comment)
+   when adding a Animation the Animation will too be deleted when
+   the AnimationPlayer gets deleted. Consider not adding it, or 
+   unadding it with animation->notHandled();
 */
-bool ProtoClass::doNonSense (int nothing) {}
+void AnimationPlayer::addAnimation(Anim* animation)
+{
+  this->animationList->add(animation);
+}
+
+/**
+   \brief Ticks all the animations in animationList 
+   \param timePassed the time passed since the last tick.
+*/
+void AnimationPlayer::tick(float timePassed)
+{
+  tIterator<Anim>* animIt = animationList->getIterator();
+  Anim* anim = animIt->nextElement();
+  while( anim != NULL)
+    {
+      anim->tick(timePassed);
+      anim = animIt->nextElement();
+    }
+  delete animIt;
+
+}