Clear transition flag in SceneNodeAnimator

This fixes certain issues with animation blending.

src/engine/scene/animation/channel.cpp

@@ -225,6 +225,10 @@ bool AnimationChannel::getSceneNodeStateByNumber(uint16_t nodeNumber, SceneNodeS
     return false;
 }
 
+string AnimationChannel::getAnimationName() const {
+    return _animation ? _animation->name() : "";
+}
+
 void AnimationChannel::setTime(float time) {
     _time = time;
 }

src/engine/scene/animation/channel.h

@@ -81,6 +81,7 @@ public:
 
     float getTransitionTime() const;
     bool getSceneNodeStateByNumber(uint16_t nodeNumber, SceneNodeState &state) const;
+    std::string getAnimationName() const;
 
     float time() const { return _time; }
 

src/engine/scene/animation/scenenodeanimator.cpp

@@ -290,6 +290,7 @@ void SceneNodeAnimator::playAnimation(shared_ptr<Animation> anim, AnimationPrope
                     _transition = true;
                 } else {
                     _channels[0].reset(anim, properties, lipAnim);
+                    _transition = false;
                 }
             }
             break;