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Assets/Standard Assets/Fantasy Adventure Environment/Runtime/FoliageBender.cs

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+// Fantasy Adventure Environment
+// Copyright Staggart Creations
+// staggart.xyz
+
+using UnityEngine;
+using System.Collections;
+
+namespace FAE
+{
+#if UNITY_EDITOR
+    using UnityEditor;
+    [ExecuteInEditMode]
+#endif
+
+    /// <summary>
+    /// Sets world-space obstacle position and bending strength on the FAE foliage shader
+    /// </summary>
+    public class FoliageBender : MonoBehaviour
+    {
+
+        [Range(0f, 100f)]
+        public float strength = 20f;
+        [Range(0f, 5f)]
+        public float radius = 1.5f;
+
+        void Update()
+        {
+            Shader.SetGlobalVector("_ObstaclePosition", this.transform.position);
+            Shader.SetGlobalFloat("_BendingStrength", strength);
+            Shader.SetGlobalFloat("_BendingRadius", radius);
+        }
+    }
+}