View Control

Assets/ViewControl.cs

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+using UnityEngine;
+using System.Collections;
+
+public class ViewControl : MonoBehaviour
+{
+
+    // Speed at which the camera will catch up to the mouse pointer location
+    public float smoothing = 1.5f;
+    public float mouseSensitivity = 100.0f;
+    public float clampAngle = 80.0f;
+ 
+    private float rotY = 0.0f;
+    // rotation around the up/y axis
+    private float rotX = 0.0f;
+    // rotation around the right/x axis
+
+    // Use this for initialization
+    void Start()
+    {
+        Cursor.lockState = CursorLockMode.Locked;
+        Cursor.visible = false;
+
+        Vector3 rot = transform.localRotation.eulerAngles;
+        rotY = rot.y;
+        rotX = rot.x;
+    }
+
+    // Called once every physics update
+    void FixedUpdate()
+    {
+        float mouseX = Input.GetAxis("Mouse X");
+        float mouseY = -Input.GetAxis("Mouse Y");
+ 
+        rotY += mouseX * mouseSensitivity * Time.deltaTime;
+        rotX += mouseY * mouseSensitivity * Time.deltaTime;
+ 
+        rotX = Mathf.Clamp(rotX, -clampAngle, clampAngle);
+ 
+        Quaternion localRotation = Quaternion.Euler(rotX, rotY, 0.0f);
+        transform.rotation = localRotation;
+    }
+}