48 lines
1.3 KiB
C#
48 lines
1.3 KiB
C#
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using System.Collections;
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using System.Collections.Generic;
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using UnityEngine;
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public class SFB_CameraRotate_v2 : MonoBehaviour {
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public Transform target; // Target for the rotation
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public float targetOffset = 1.0f; // Vertical offset for the target, often 1.0 for the middle of a 2m tall character
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public float speed = 10.0f; // Speed of the default rotation
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public float mouseSpeed = -3f;
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private Vector2 lastMousePosition;
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// Update is called once per frame
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void Update () {
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if (!Input.GetMouseButton(1))
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{
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transform.RotateAround(target.position + new Vector3(0, 1, 0), Vector3.up,
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speed * Time.deltaTime); // Rotate around the point
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}
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transform.LookAt (target.position + new Vector3 (0, targetOffset, 0)); // Look at the position we want
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}
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private void FixedUpdate()
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{
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if (Input.GetMouseButtonDown(1))
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{
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lastMousePosition = Input.mousePosition;
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}
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if (Input.GetMouseButton(1))
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{
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transform.RotateAround(target.position + new Vector3(0, 1, 0), Vector3.up,
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mouseSpeed * (lastMousePosition.x - Input.mousePosition.x) * Time.deltaTime);
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lastMousePosition = Input.mousePosition;
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}
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}
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/// <summary>
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/// Sets the speed value
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/// </summary>
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/// <param name="newValue">New value.</param>
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public void SetSpeed(float newValue){
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speed = newValue;
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}
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}
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