Added FinalIK

Assets/Plugins/RootMotion/FinalIK/_DEMOS/CCD IK/Scripts/MechSpiderController.cs

@@ -0,0 +1,37 @@
+using UnityEngine;
+using System.Collections;
+
+namespace RootMotion.Demos {
+
+	/// <summary>
+	/// Controller for the Mech spider.
+	/// </summary>
+	public class MechSpiderController: MonoBehaviour {
+
+		public MechSpider mechSpider; // The mech spider
+		public Transform cameraTransform; // The camera
+		public float speed = 6f; // Horizontal speed of the spider
+		public float turnSpeed = 30f; // The speed of turning the spider to align with the camera
+
+		public Vector3 inputVector {
+			get {
+				return new Vector3(Input.GetAxis("Horizontal"), 0, Input.GetAxis("Vertical"));
+			}
+		}
+
+		void Update() {
+			// Read the input
+			Vector3 cameraForward = cameraTransform.forward;
+			Vector3 camNormal = transform.up;
+			Vector3.OrthoNormalize(ref camNormal, ref cameraForward);
+
+			// Moving the spider
+			Quaternion cameraLookRotation = Quaternion.LookRotation(cameraForward, transform.up);
+			transform.Translate(cameraLookRotation * inputVector.normalized * Time.deltaTime * speed * mechSpider.scale, Space.World);
+			
+			// Rotating the spider to camera forward
+			transform.rotation = Quaternion.RotateTowards(transform.rotation, cameraLookRotation, Time.deltaTime * turnSpeed);
+		}
+	}
+
+}