[Scrapped] Add extendable Animation Component

Community.UI.Animation.cs

@@ -0,0 +1,161 @@
+using UnityEngine;
+using System.Collections;
+using System.Collections.Generic;
+using System.Linq;
+using Facepunch.Extend;
+using System.IO;
+
+#if CLIENT
+
+public partial class CommunityEntity
+{
+	private class Animation : FacepunchBehaviour
+	{
+		public List<AnimationProperty> properties = new List<AnimationProperty>();
+
+		public List<UnityEngine.UI.Graphic> cachedGraphics = new List<UnityEngine.UI.Graphic>();
+
+		public bool isHidden = false;
+
+		public bool isKilled = false;
+
+		public void Start()
+		{
+			CacheGraphics();
+			foreach(var prop in properties)
+			{
+				prop.anim = this;
+				prop.routine = StartCoroutine(prop.Animate());
+			}
+		}
+
+		public void Kill()
+		{
+			isKilled = true;
+			foreach(var prop in properties)
+			{
+				StopCoroutine(prop.routine);
+			}
+			properties.Clear();
+		}
+		private void OnDestroy(){
+			if(!isKilled) Kill();
+		}
+
+		public void CacheGraphics(){
+			cachedGraphics.Clear();
+			gameObject.GetComponents<UnityEngine.UI.Graphic>(cachedGraphics);
+		}
+		public void ToggleTCulling(bool b){
+			foreach(var c in cachedGraphics){
+				c.cullTransparentMesh = b;
+			}
+		}
+		public void WaitToggleHidden(float delay = 0f){
+			if(delay <= 0f) ToggleTCulling(true);
+			else Invoke(new Action(() => {
+				ToggleTCulling(true);
+				isHidden = true;
+			}), delay);
+		}
+	}
+
+	private class AnimationProperty
+	{
+		public float duration = 0f;
+		public float delay = 0f;
+		public int repeat = 0;
+		public bool repeatDelay = 0f;
+		public string type;
+		public string from;
+		public string to;
+
+		public Animation anim;
+
+		public Coroutine routine;
+
+		public int completedRounds = 0;
+
+		public IEnumerator Animate()
+		{
+			if(delay > 0f) yield return new WaitForSeconds(delay);
+
+			if(repeatDelay <= 0f) repeatDelay = duration;
+
+			do
+			{
+				AnimateProperty();
+				completedRounds++;
+				if(repeatDelay > 0f) yield return new WaitForSeconds(repeatDelay);
+				else  yield return null;
+			}
+			while(repeat < 0 || (repeat > 0 && completedRounds <= repeat));
+		}
+
+		public void AnimateProperty()
+		{
+			switch(type){
+				case "Opacity":
+					{
+						float fromOpacity;
+						float toOpacity;
+
+						// we need a valid toOpacity
+						if(!float.TryParse(to, out toOpacity)) break;
+						// unlike the toOpacity, a from value is optional. if we omit a from value the crossfade will instead use the current alpha
+						float.TryParse(from, out fromOpacity);
+						// disable TCulling if the toOpacity or FromOpacity are Higher than 0f, if the fromOpacity check was ommited this wouldnt trigger if its an animation from > 0 to 0
+						if(anim.isHidden && toOpacity > 0f || (fromOpacity != null && fromOpacity > 0f)){
+							anim.ToggleTCulling(false);
+							anim.isHidden = false;
+						}
+						foreach(var c in anim.cachedGraphics){
+							if(fromOpacity != null) c.canvasRenderer.SetAlpha(fromOpacity);
+							c.CrossFadeAlpha(toOpacity, duration, true);
+						}
+						if(!anim.isHidden && toOpacity <= 0f) anim.WaitToggleHidden(duration);
+
+						break;
+					}
+				case "Color":
+					{
+						Color fromColor = ColorEx.Parse(from);
+						Color toColor = ColorEx.Parse(to);
+
+						//dont use the from color if the from value was ommited
+						bool useFrom = string.IsNullOrEmpty(from);
+
+						foreach(var c in anim.cachedGraphics){
+							if(useFrom && !anim.isHidden) c.canvasRenderer.SetColor(fromColor);
+							c.CrossFadeColor(toColor, (anim.isHidden ? 0f : duration), true, false);
+						}
+
+						break;
+					}
+				case "ColorWithAlpha":
+					{
+						Color fromColor = ColorEx.Parse(from);
+						Color toColor = ColorEx.Parse(to);
+
+						//dont use the from color if the from value was ommited
+						bool useFrom = string.IsNullOrEmpty(from);
+						if(anim.isHidden && toColor.a > 0f || (useFrom && fromColor.a > 0f)){
+							anim.ToggleTCulling(false);
+							anim.isHidden = false;
+						}
+						bool doInstant = toColor.a <= 0f && (useFrom && fromColor.a <= 0f) || anim.isHidden;
+						foreach(var c in anim.cachedGraphics){
+							if(useFrom && !doInstant) c.canvasRenderer.SetColor(fromColor);
+							c.CrossFadeColor(toColor, (doInstant ? 0f : duration), true, true);
+						}
+
+						if(!anim.isHidden && toColor.a <= 0f) anim.WaitToggleHidden(duration);
+
+						break;
+					}
+			}
+		}
+	}
+}
+
+#endif

CommunityEntity.UI.cs

@@ -80,6 +80,12 @@ public void AddUI( RPCMessage msg )
             {
                 CreateComponents( go, component.Obj );
             }
+
+			Animation anim = go.GetComponent<Animation>();
+			if(anim){
+				if(anim.properties.Count == 0) Object.Destroy(anim);
+				else anim.Start();
+			}
 
             if ( json.ContainsKey( "fadeOut" ) )
             {
@@ -104,7 +110,7 @@ private GameObject FindPanel( string name )
 
     private void CreateComponents( GameObject go, JSON.Object obj )
     {
-        //
+		//
         // This is the 'stupid' but 'safe & predictable way of doing this.
         //
         switch ( obj.GetString( "type", "UnityEngine.UI.Text" ) )
@@ -321,6 +327,25 @@ private void CreateComponents( GameObject go, JSON.Object obj )
                     go.AddComponent<NeedsKeyboard>();
                     break;
                 }
+			case "Animation":
+				{
+					// Ensure there's only ever one Animation Component per gameObject, adding onto their existing Properties if one allready exists
+					Animation anim = go.GetComponent<Animation>();
+					if(!anim) anim = go.AddComponent<Animation>();
+					foreach(var prop in Obj.GetArray("properties"))
+					{
+						anim.properties.Add(new AnimationProperty{
+							duration = prop.GetFloat("duration", 0f),
+							delay = prop.GetFloat("delay", 0f),
+							repeat = prop.GetInt("repeat", 0),
+							repeatDelay = prop.GetFloat("repeatDelay", 0f),
+							type = prop.GetString("type", null),
+							from = prop.GetString("from", null),
+							to = prop.GetString("to", null)
+						});
+					}
+					break;
+				}
         }
     }
 
@@ -386,6 +411,12 @@ private void DestroyPanel( string pnlName )
         if ( !panel )
             return;
 
+
+        var animation = panel.GetComponent<Animation>();
+		if(animation){
+			animation.Kill();
+		}
+
         var fadeOut = panel.GetComponent<FadeOut>();
         if ( fadeOut )
         {