136 lines
4.0 KiB
C#
136 lines
4.0 KiB
C#
using System.Collections;
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using System.Collections.Generic;
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using UnityEngine;
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public class CameraMove : CameraController
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{
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/// <summary>
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/// 速度
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/// </summary>
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private float m_Speed;
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/// <summary>
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/// 加速度
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/// </summary>
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private float m_AcceSpeed = 50;
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/// <summary>
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/// 最大移动速度
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/// </summary>
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public float maxSpeed = 50;
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[Range(0, 1), Tooltip("旋转响应速度")]
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public float RotLerp = 0.4f;
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[Range(0, 1), Tooltip("移动响应速度")]
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public float AccelerationLerp = 0.3f;
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/// <summary>
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/// 滚轮移动速度
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/// </summary>
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private float m_ScrollSpeed = 80;
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protected override void Start()
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{
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base.Start();
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Debug.Log("相机控制初始化");
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InitTransform();
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}
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bool lostFocus;
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protected override void Update()
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{
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base.Update();
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if (ShieldingOperation) return;
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if (!Application.isFocused)
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lostFocus = true;
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#region 旋转
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if (UtilityInput.HoldRightMouse)
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{
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//解决当重新获取焦点时，鼠标移动值异常的情况
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if (lostFocus)
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{
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lostFocus = false;
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return;
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}
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horizontal += UtilityInput.MouseMoveX;
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vertical -= UtilityInput.MouseMoveY;
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vertical = Mathf.Clamp(vertical, -90, 90);
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}
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eulerx = Mathf.Lerp(eulerx, horizontal, RotLerp);
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eulery = Mathf.Lerp(eulery, vertical, RotLerp);
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#endregion
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#region 移动
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//键盘移动
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if (!Input.GetKey(KeyCode.LeftControl) && !Input.GetKey(KeyCode.RightControl))
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{
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if (UtilityInput.Horizontal != 0 || UtilityInput.Vertical != 0)
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{
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if (Target != null) Target = null;
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if (m_Speed < maxSpeed)
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m_Speed += Time.deltaTime * m_AcceSpeed;
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myPos += transform.TransformDirection(Dirction);
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}
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else
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{
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m_Speed -= Time.deltaTime * m_AcceSpeed;
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}
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m_Speed = Mathf.Clamp(m_Speed, 0, maxSpeed);
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}
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//滚轮前进
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//if (Dirction.Equals(Vector3.zero) && UtilityInput.Scroll != 0)
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//{
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// if (Target != null) distance -= UtilityInput.Scroll * m_ScrollSpeed;
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// distance = Mathf.Clamp(distance, 20, 500);
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// myPos += transform.TransformDirection(Vector3.forward * UtilityInput.Scroll * m_ScrollSpeed);
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//}
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//滚轮移动
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if (Dirction.Equals(Vector3.zero) && UtilityInput.HoldMiddleMouse)
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{
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float x = UtilityInput.MouseMoveX;
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float y = UtilityInput.MouseMoveY;
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myPos += transform.TransformDirection(new Vector3(-x, -y) * 2);
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}
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#endregion
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transform.rotation = Quaternion.Euler(eulery, eulerx, 0);
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if (Target == null)
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{
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myPos.x = Mathf.Clamp(myPos.x, XLimit.x, XLimit.y);
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myPos.y = Mathf.Clamp(myPos.y, YLimit.x, YLimit.y);
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myPos.z = Mathf.Clamp(myPos.z, ZLimit.x, ZLimit.y);
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//transform.position = Vector3.Lerp(transform.position, myPos, AccelerationLerp);
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transform.localPosition = Vector3.Lerp(transform.localPosition, myPos, AccelerationLerp);
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}
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else
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{
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//存在定位目标时，绕目标旋转
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Vector3 tempPos = transform.rotation * Vector3.back * Distance + Target.position;
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tempPos.x = Mathf.Clamp(tempPos.x, XLimit.x, XLimit.y);
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tempPos.y = Mathf.Clamp(tempPos.y, YLimit.x, YLimit.y);
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tempPos.z = Mathf.Clamp(tempPos.z, ZLimit.x, ZLimit.y);
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transform.position = myPos = tempPos;
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}
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}
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/// <summary>
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/// 键盘操作
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/// </summary>
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public Vector3 Dirction
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{
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get
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{
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Vector3 tmp= new Vector3(UtilityInput.Horizontal, 0, UtilityInput.Vertical) * Time.deltaTime * m_Speed * (UtilityInput.SpeedUp ? 2 : 1);
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//Debug.Log(tmp);
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return tmp;
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}
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}
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}
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