first commit

Assets/Plugins/ParadoxNotion/NodeCanvas/Tasks/Actions/Camera/CameraFader.cs

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+using UnityEngine;
+using System.Collections;
+
+namespace NodeCanvas.Tasks.Actions
+{
+
+    public class CameraFader : MonoBehaviour
+    {
+
+        private static CameraFader _current;
+        private float alpha = 0;
+        private Texture2D _blackTexture;
+
+        private Texture2D blackTexture {
+            get
+            {
+                if ( _blackTexture == null ) {
+                    _blackTexture = new Texture2D(1, 1);
+                    _blackTexture.SetPixel(1, 1, Color.black);
+                    _blackTexture.Apply();
+                }
+                return _blackTexture;
+            }
+        }
+
+        public static CameraFader current {
+            get
+            {
+                if ( _current == null )
+                    _current = FindAnyObjectByType<CameraFader>();
+                if ( _current == null )
+                    _current = new GameObject("_CameraFader").AddComponent<CameraFader>();
+                return _current;
+            }
+        }
+
+        public void FadeIn(float time) { StartCoroutine(CoroutineFadeIn(time)); }
+        public void FadeOut(float time) { StartCoroutine(CoroutineFadeOut(time)); }
+
+        IEnumerator CoroutineFadeIn(float time) {
+            alpha = 1;
+            if ( time <= 0 ) { alpha = 0; }
+            while ( alpha > 0 ) { yield return null; alpha -= ( 1 / time ) * Time.deltaTime; }
+        }
+
+        IEnumerator CoroutineFadeOut(float time) {
+            alpha = 0;
+            if ( time <= 0 ) { alpha = 1; }
+            while ( alpha < 1 ) { yield return null; alpha += ( 1 / time ) * Time.deltaTime; }
+        }
+
+        void OnGUI() {
+
+            if ( alpha <= 0 ) {
+                return;
+            }
+
+            GUI.color = new Color(1, 1, 1, alpha);
+            GUI.DrawTexture(new Rect(0, 0, Screen.width, Screen.height), blackTexture);
+            GUI.color = Color.white;
+        }
+    }
+}

Assets/Plugins/ParadoxNotion/NodeCanvas/Tasks/Actions/Camera/CameraFader.cs.meta

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+  productId: 14914
+  packageName: NodeCanvas
+  packageVersion: 3.3.1
+  assetPath: Assets/ParadoxNotion/NodeCanvas/Tasks/Actions/Camera/CameraFader.cs
+  uploadId: 704937

Assets/Plugins/ParadoxNotion/NodeCanvas/Tasks/Actions/Camera/FadeIn.cs

@@ -0,0 +1,23 @@
+using NodeCanvas.Framework;
+using ParadoxNotion.Design;
+
+
+namespace NodeCanvas.Tasks.Actions
+{
+
+    [Category("Camera")]
+    public class FadeIn : ActionTask
+    {
+
+        public float fadeTime = 1f;
+
+        protected override void OnExecute() {
+            CameraFader.current.FadeIn(fadeTime);
+        }
+
+        protected override void OnUpdate() {
+            if ( elapsedTime >= fadeTime )
+                EndAction();
+        }
+    }
+}

Assets/Plugins/ParadoxNotion/NodeCanvas/Tasks/Actions/Camera/FadeIn.cs.meta

@@ -0,0 +1,19 @@
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+timeCreated: 1433294375
+licenseType: Store
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+  serializedVersion: 2
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+  packageName: NodeCanvas
+  packageVersion: 3.3.1
+  assetPath: Assets/ParadoxNotion/NodeCanvas/Tasks/Actions/Camera/FadeIn.cs
+  uploadId: 704937

Assets/Plugins/ParadoxNotion/NodeCanvas/Tasks/Actions/Camera/FadeOut.cs

@@ -0,0 +1,23 @@
+using NodeCanvas.Framework;
+using ParadoxNotion.Design;
+
+
+namespace NodeCanvas.Tasks.Actions
+{
+
+    [Category("Camera")]
+    public class FadeOut : ActionTask
+    {
+
+        public float fadeTime = 1f;
+
+        protected override void OnExecute() {
+            CameraFader.current.FadeOut(fadeTime);
+        }
+
+        protected override void OnUpdate() {
+            if ( elapsedTime >= fadeTime )
+                EndAction();
+        }
+    }
+}

Assets/Plugins/ParadoxNotion/NodeCanvas/Tasks/Actions/Camera/FadeOut.cs.meta

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+  packageVersion: 3.3.1
+  assetPath: Assets/ParadoxNotion/NodeCanvas/Tasks/Actions/Camera/FadeOut.cs
+  uploadId: 704937