controller API improvements

Assets/FlashTools/Scripts/Internal/Editor/Editors/SwfClipControllerEditor.cs

@@ -19,14 +19,11 @@ namespace FlashTools.Internal {
 			GUILayout.BeginHorizontal();
 			GUILayout.FlexibleSpace();
 			{
-				if ( GUILayout.Button("Rewind") ) {
-					AllControllersForeach(p => p.Rewind());
-				}
 				if ( GUILayout.Button("Stop") ) {
-					AllControllersForeach(p => p.Stop());
+					AllControllersForeach(ctrl => ctrl.Stop(ctrl.isStopped));
 				}
 				if ( GUILayout.Button("Play") ) {
-					AllControllersForeach(p => p.Play());
+					AllControllersForeach(ctrl => ctrl.Play(ctrl.isPlaying));
 				}
 			}
 			GUILayout.EndHorizontal();

Assets/FlashTools/Scripts/SwfClip.cs

@@ -25,7 +25,7 @@ namespace FlashTools {
 
 		[Header("Sorting")]
 		[SerializeField][SwfSortingLayer]
-		public string _sortingLayer = "Default";
+		public string _sortingLayer = string.Empty;
 		public string sortingLayer {
 			get { return _sortingLayer; }
 			set {
@@ -50,17 +50,20 @@ namespace FlashTools {
 		public SwfClipAsset clip {
 			get { return _clip; }
 			set {
-				_clip = value;
+				_clip         = value;
+				_sequence     = string.Empty;
+				_currentFrame = 0;
 				ChangeClip();
 			}
 		}
 
 		[SerializeField][HideInInspector]
-		string _sequence = "Default";
+		string _sequence = string.Empty;
 		public string sequence {
 			get { return _sequence; }
 			set {
-				_sequence = value;
+				_sequence     = value;
+				_currentFrame = 0;
 				ChangeSequence();
 			}
 		}
@@ -85,7 +88,9 @@ namespace FlashTools {
 
 		public float frameRate {
 			get {
-				return clip ? clip.FrameRate : 1.0f;
+				return clip
+					? clip.FrameRate
+					: 1.0f;
 			}
 		}
 
@@ -100,7 +105,9 @@ namespace FlashTools {
 		}
 
 		public void ToEndFrame() {
-			currentFrame = frameCount - 1;
+			currentFrame = frameCount > 0
+				? frameCount - 1
+				: 0;
 		}
 
 		public bool ToPrevFrame() {
@@ -129,10 +136,10 @@ namespace FlashTools {
 			if ( _meshFilter && _meshRenderer && _dirtyMesh ) {
 				var baked_frame = GetCurrentBakedFrame();
 				if ( baked_frame != null ) {
-					_meshFilter.sharedMesh        = baked_frame.CachedMesh;
+					_meshFilter  .sharedMesh      = baked_frame.CachedMesh;
 					_meshRenderer.sharedMaterials = baked_frame.Materials;
 				} else {
-					_meshFilter.sharedMesh        = null;
+					_meshFilter  .sharedMesh      = null;
 					_meshRenderer.sharedMaterials = new Material[0];
 				}
 			}
@@ -140,11 +147,10 @@ namespace FlashTools {
 
 		public void UpdateAllProperties() {
 			ClearCache();
-			clip         = _clip;
-			sequence     = _sequence;
-			currentFrame = _currentFrame;
-			sortingLayer = _sortingLayer;
-			sortingOrder = _sortingOrder;
+			ChangeClip();
+			ChangeSequence();
+			ChangeCurrentFrame();
+			ChangeSortingProperties();
 		}
 
 		void ClearCache() {
@@ -155,13 +161,6 @@ namespace FlashTools {
 			_curPropBlock = null;
 		}
 
-		void ChangeSortingProperties() {
-			if ( _meshRenderer ) {
-				_meshRenderer.sortingOrder     = sortingOrder;
-				_meshRenderer.sortingLayerName = sortingLayer;
-			}
-		}
-
 		void ChangeClip() {
 			if ( _meshRenderer ) {
 				_meshRenderer.enabled = !!clip;
@@ -173,11 +172,18 @@ namespace FlashTools {
 		void ChangeSequence() {
 			_curSequence = null;
 			if ( clip && clip.Sequences != null ) {
-				for ( int i = 0, e = clip.Sequences.Count; i < e; ++i ) {
-					var clip_sequence = clip.Sequences[i];
-					if ( clip_sequence != null && clip_sequence.Name == sequence ) {
-						_curSequence = clip_sequence;
-						break;
+				if ( !string.IsNullOrEmpty(sequence) ) {
+					for ( int i = 0, e = clip.Sequences.Count; i < e; ++i ) {
+						var clip_sequence = clip.Sequences[i];
+						if ( clip_sequence != null && clip_sequence.Name == sequence ) {
+							_curSequence = clip_sequence;
+							break;
+						}
+					}
+					if ( _curSequence == null ) {
+						Debug.LogWarningFormat(this,
+							"SwfClip. Sequence '{0}' not found",
+							sequence);
 					}
 				}
 				if ( _curSequence == null ) {
@@ -201,6 +207,13 @@ namespace FlashTools {
 			SetDirtyCurrentMesh();
 		}
 
+		void ChangeSortingProperties() {
+			if ( _meshRenderer ) {
+				_meshRenderer.sortingOrder     = sortingOrder;
+				_meshRenderer.sortingLayerName = sortingLayer;
+			}
+		}
+
 		void UpdatePropBlock() {
 			if ( _meshRenderer ) {
 				if ( _curPropBlock == null ) {

Assets/FlashTools/Scripts/SwfClipController.cs

@@ -65,6 +65,10 @@ namespace FlashTools {
 			set { _loopMode = value; }
 		}
 
+		public SwfClip clip {
+			get { return _clip; }
+		}
+
 		public bool isPlaying {
 			get { return _isPlaying; }
 		}
@@ -80,47 +84,101 @@ namespace FlashTools {
 		// ---------------------------------------------------------------------
 
 		public void GotoAndStop(int frame) {
-			if ( _clip ) {
-				_clip.currentFrame = frame;
+			if ( clip ) {
+				clip.currentFrame = frame;
 			}
-			Stop();
+			Stop(false);
 		}
 
+		public void GotoAndStop(string sequence, int frame) {
+			if ( clip ) {
+				clip.sequence = sequence;
+			}
+			GotoAndStop(frame);
+		}
+
+		//
+		//
+		//
+
 		public void GotoAndPlay(int frame) {
-			if ( _clip ) {
-				_clip.currentFrame = frame;
+			if ( clip ) {
+				clip.currentFrame = frame;
 			}
-			Play();
+			Play(false);
 		}
 
-		public void Stop() {
+		public void GotoAndPlay(string sequence, int frame) {
+			if ( clip ) {
+				clip.sequence = sequence;
+			}
+			GotoAndPlay(frame);
+		}
+
+		//
+		//
+		//
+
+		public void Stop(bool rewind) {
 			var is_playing = isPlaying;
-			_isPlaying = false;
-			_tickTimer = 0.0f;
+			if ( is_playing ) {
+				_isPlaying = false;
+				_tickTimer = 0.0f;
+			}
+			if ( rewind ) {
+				Rewind();
+			}
 			if ( is_playing && OnStopPlayingEvent != null ) {
 				OnStopPlayingEvent(this);
 			}
 		}
 
-		public void Play() {
+		public void Stop(string sequence) {
+			if ( clip ) {
+				clip.sequence = sequence;
+			}
+			Stop(true);
+		}
+
+		//
+		//
+		//
+
+		public void Play(bool rewind) {
 			var is_stopped = isStopped;
-			_isPlaying = true;
-			_tickTimer = 0.0f;
+			if ( is_stopped ) {
+				_isPlaying = true;
+				_tickTimer = 0.0f;
+			}
+			if ( rewind ) {
+				Rewind();
+			}
 			if ( is_stopped && OnPlayStoppedEvent != null ) {
 				OnPlayStoppedEvent(this);
 			}
 		}
 
+		public void Play(string sequence) {
+			if ( clip ) {
+				clip.sequence = sequence;
+			}
+			Play(true);
+		}
+
+		//
+		//
+		//
+
 		public void Rewind() {
 			switch ( playMode ) {
 			case PlayModes.Forward:
-				if ( _clip ) {
-					_clip.ToBeginFrame();
+				if ( clip ) {
+					clip.ToBeginFrame();
 				}
 				break;
 			case PlayModes.Backward:
-				if ( _clip ) {
-					_clip.ToEndFrame();
+				if ( clip ) {
+					clip.ToEndFrame();
 				}
 				break;
 			default:
@@ -146,7 +204,7 @@ namespace FlashTools {
 		}
 
 		void UpdateTimer(float dt) {
-			var frame_rate = _clip ? _clip.frameRate : 1.0f;
+			var frame_rate = clip ? clip.frameRate : 1.0f;
 			_tickTimer += frame_rate * rateScale * dt;
 			while ( _tickTimer > 1.0f ) {
 				_tickTimer -= 1.0f;
@@ -158,7 +216,7 @@ namespace FlashTools {
 			if ( !NextClipFrame() ) {
 				switch ( loopMode ) {
 				case LoopModes.Once:
-					Stop();
+					Stop(false);
 					break;
 				case LoopModes.Loop:
 					Rewind();
@@ -174,9 +232,9 @@ namespace FlashTools {
 		bool NextClipFrame() {
 			switch ( playMode ) {
 			case PlayModes.Forward:
-				return _clip ? _clip.ToNextFrame() : false;
+				return clip ? clip.ToNextFrame() : false;
 			case PlayModes.Backward:
-				return _clip ? _clip.ToPrevFrame() : false;
+				return clip ? clip.ToPrevFrame() : false;
 			default:
 				throw new UnityException(string.Format(
 					"SwfClipController. Incorrect play mode: {0}",
@@ -193,7 +251,7 @@ namespace FlashTools {
 		void Awake() {
 			_clip = GetComponent<SwfClip>();
 			if ( autoPlay && Application.isPlaying ) {
-				Play();
+				Play(false);
 			}
 		}