Clarification of parameter unit.

git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/trunk@2229 dfc29bdd-3216-0410-991c-e03cc46cb475

include/ISceneManager.h

@@ -1047,12 +1047,12 @@ namespace scene
 		virtual void drawAll() = 0;
 
 		//! Creates a rotation animator, which rotates the attached scene node around itself.
-		/** \param rotationPerSecond: Specifies the speed of the animation
+		/** \param rotationSpeed Specifies the speed of the animation in degree per 10 milliseconds.
 		\return The animator. Attach it to a scene node with ISceneNode::addAnimator()
 		and the animator will animate it.
 		If you no longer need the animator, you should call ISceneNodeAnimator::drop().
 		See IReferenceCounted::drop() for more information. */
-		virtual ISceneNodeAnimator* createRotationAnimator(const core::vector3df& rotationPerSecond) = 0;
+		virtual ISceneNodeAnimator* createRotationAnimator(const core::vector3df& rotationSpeed) = 0;
 
 		//! Creates a fly circle animator, which lets the attached scene node fly around a center.
 		/** \param center: Center of the circle.

source/Irrlicht/CSceneNodeAnimatorRotation.cpp

@@ -19,13 +19,6 @@ CSceneNodeAnimatorRotation::CSceneNodeAnimatorRotation(u32 time, const core::vec
 }
 
 
-//! destructor
-CSceneNodeAnimatorRotation::~CSceneNodeAnimatorRotation()
-{
-}
-
-
-
 //! animates a scene node
 void CSceneNodeAnimatorRotation::animateNode(ISceneNode* node, u32 timeMs)
 {
@@ -35,9 +28,7 @@ void CSceneNodeAnimatorRotation::animateNode(ISceneNode* node, u32 timeMs)
 
 		if (diffTime != 0)
 		{
-			core::vector3df NewRotation = node->getRotation(); 
-			NewRotation += Rotation* ((diffTime)/10.0f); 
-			node->setRotation(NewRotation); 
+			node->setRotation(node->getRotation() + Rotation*(diffTime*0.1f));
 			StartTime=timeMs; 
 		}
 	}
@@ -50,12 +41,14 @@ void CSceneNodeAnimatorRotation::serializeAttributes(io::IAttributes* out, io::S
 	out->addVector3d("Rotation", Rotation);
 }
 
+
 //! Reads attributes of the scene node animator.
 void CSceneNodeAnimatorRotation::deserializeAttributes(io::IAttributes* in, io::SAttributeReadWriteOptions* options)
 {
 	Rotation = in->getAttributeAsVector3d("Rotation");
 }
 
+
 ISceneNodeAnimator* CSceneNodeAnimatorRotation::createClone(ISceneNode* node, ISceneManager* newManager)
 {
 	CSceneNodeAnimatorRotation * newAnimator = 
@@ -64,6 +57,7 @@ ISceneNodeAnimator* CSceneNodeAnimatorRotation::createClone(ISceneNode* node, IS
 	return newAnimator;
 }
 
+
 } // end namespace scene
 } // end namespace irr
 

source/Irrlicht/CSceneNodeAnimatorRotation.h

@@ -18,9 +18,6 @@ namespace scene
 		//! constructor
 		CSceneNodeAnimatorRotation(u32 time, const core::vector3df& rotation);
 
-		//! destructor
-		virtual ~CSceneNodeAnimatorRotation();
-
 		//! animates a scene node
 		virtual void animateNode(ISceneNode* node, u32 timeMs);