modified maps

modified maps

Assets/NatureStarterKit2/Standard Assets/Effects/ImageEffects/Scripts/ImageEffectBase.cs

@@ -0,0 +1,55 @@
+using System;
+using UnityEngine;
+
+namespace UnityStandardAssets.ImageEffects
+{
+    [RequireComponent(typeof (Camera))]
+    [AddComponentMenu("")]
+    public class ImageEffectBase : MonoBehaviour
+    {
+        /// Provides a shader property that is set in the inspector
+        /// and a material instantiated from the shader
+        public Shader shader;
+
+        private Material m_Material;
+
+
+        protected virtual void Start()
+        {
+            // Disable if we don't support image effects
+            if (!SystemInfo.supportsImageEffects)
+            {
+                enabled = false;
+                return;
+            }
+
+            // Disable the image effect if the shader can't
+            // run on the users graphics card
+            if (!shader || !shader.isSupported)
+                enabled = false;
+        }
+
+
+        protected Material material
+        {
+            get
+            {
+                if (m_Material == null)
+                {
+                    m_Material = new Material(shader);
+                    m_Material.hideFlags = HideFlags.HideAndDontSave;
+                }
+                return m_Material;
+            }
+        }
+
+
+        protected virtual void OnDisable()
+        {
+            if (m_Material)
+            {
+                DestroyImmediate(m_Material);
+            }
+        }
+    }
+}