GEEKING

App/include/v8datamodel/AnimationTrack.h

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+/* Copyright 2003-2007 ROBLOX Corporation, All Rights Reserved */
+#pragma once
+
+#include "V8Tree/Instance.h"
+#include "V8DataModel/KeyframeSequence.h"
+
+namespace RBX {
+	class Animator;
+	class AnimationTrackState;
+    class Animation;
+	extern const char *const sAnimationTrack;
+
+	//A controller class that wraps an AnimationTrackState and allows for interaction with Lua
+	class AnimationTrack
+		: public DescribedNonCreatable<AnimationTrack, Instance, sAnimationTrack>
+	{
+	protected:
+		//Keeps animationTrackState alive (in case we need to restart it)
+		shared_ptr<AnimationTrackState> animationTrackState;
+
+		//Keeps a weak ptr to our animator, so we can restart an animation if it has become stopped
+		weak_ptr<Animator> animator;
+
+        shared_ptr<Animation> animation;
+
+		rbx::signals::connection keyframeReachedConnection;
+		rbx::signals::connection stoppedConnection;
+
+		void forwardKeyframeReached(std::string);
+		void forwardStopped();
+
+		double getGameTime() const;
+
+	public:
+		AnimationTrack(shared_ptr<AnimationTrackState> animationTrackState, weak_ptr<Animator> animator, shared_ptr<Animation> anim);
+		~AnimationTrack();
+
+		void play(float fadeTime, float weight, float speed);
+        void localPlay(float fadeTime, float weight, float speed);
+		void stop(float fadeTime);
+        void localStop(float fadeTime);
+		void adjustWeight(float weight, float fadeTime);
+		void adjustSpeed(float speed);
+		void localAdjustSpeed(float speed);
+
+		float getLength() const;
+		bool getIsPlaying() const;
+		Animation* getAnimation() const;
+
+		double getTimePosition() const;
+		void setTimePosition(double timePosition);
+		void localSetTimePosition(double timePosition);
+
+		double getTimeOfKeyframe(std::string keyframeName);
+
+		KeyframeSequence::Priority getPriority() const;
+		void setPriority(KeyframeSequence::Priority priority);
+
+        const std::string getAnimationName() const;
+
+		rbx::signal<void(std::string)> keyframeReachedSignal;
+		rbx::signal<void()> stoppedSignal;
+	};
+
+} // namespace