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399 lines
12 KiB
399 lines
12 KiB
3 years ago
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using UnityEngine;
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using System;
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using AX.TrackRecord;
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using AX.MessageSystem;
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public class MouseFollowRotation : MonoBehaviour {
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public static MouseFollowRotation Instance;
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public Transform target;
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public float xSpeed=200, ySpeed=200, mSpeed=35;
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public float yMinLimit=-40, yMaxLimit=90;
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public float distance=100, minDistance=5, maxDistance=400;
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public float distanceSize = 1, mindistanceSize = 10, maxdistanceSize = 100;
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//bool needDamping = false;
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public bool needDamping =true;
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public float damping = 5.0f;
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public float x = 0.0f;
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public float y = 0.0f;
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public float Top= 2;
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public bool EnableMouseScrollwhell = true;
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protected const float PRECISION = 0.000001f;
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public static bool RMouseDownWithMove = false, RMouseDownHadMove=false;
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public static Vector3 cur=Vector3.zero,pre=new Vector3(1,0,0);
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private GameObject UIRoot;
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public GameObject TheChangeView;
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private CameraAttribute camAttribute;
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private float oldDis;
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private float nowDis;
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private int scales;//缩放次数
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public CameraAttribute CameraAttri
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{
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set
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{
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camAttribute = new CameraAttribute();
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camAttribute = value;
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enabled = false;
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target.localPosition = camAttribute.CameraTargetPos;
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x = camAttribute.x;
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y = camAttribute.y;
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oldDis = distance;//*******
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distance = camAttribute.distance;
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enabled = true;
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nowDis = distance;//****
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ScaleObjInfo(oldDis, nowDis);//*****
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}
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get
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{
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camAttribute = new CameraAttribute();
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camAttribute.CameraTargetPos = target.localPosition;
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camAttribute.x = x;
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camAttribute.y = y;
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camAttribute.distance = distance;
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TrackRecordHelpClass.Set_Pos_Rot_Sca_Record(transform, ref camAttribute.trans);
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return camAttribute;
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}
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}
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public void SetTarget( GameObject go )
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{
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target = go.transform;
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}
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void Awake()
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{
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if (Instance == null)
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{
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Instance = this;
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}
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}
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void Start () {
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Vector3 angles = transform.eulerAngles;
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x = angles.y;
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y = angles.x;
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//t1 = DateTime.Now;
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//t2 = DateTime.Now;
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UIRoot = GameObject.Find("UI Root");
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yMinLimit =- 10;
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MessageDispatcher.AddListener("TabChangeView", tabChangeView);
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oldDis = distance;
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MessageDispatcher.AddListener("CAMERA_FOCUS_CAROBJ", CameraFocusCarObj);
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}
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void OnDestroy()
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{
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MessageDispatcher.RemoveListener("TabChangeView", tabChangeView);
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MessageDispatcher.RemoveListener("CAMERA_FOCUS_CAROBJ", CameraFocusCarObj);
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}
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/// <summary>
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/// 摄像机跟随聚焦车辆
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/// </summary>
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/// <param name="obj"></param>
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private void CameraFocusCarObj(IMessage obj)
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{
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oldDis = distance;
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var data = (CameraFocusData)obj.Data;
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target.position = new Vector3(data.obj.transform.position.x, target.position.y, data.obj.transform.position.z);
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distance = data.distance;
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x = data.x;
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y = data.y;
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nowDis = distance;
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ScaleObjInfo(oldDis, nowDis);
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}
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public int Index =1;
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public enum View : int
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{
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ziyouview=1,
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dingshiview=2,
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threeview=3
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}
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private View theview = View.ziyouview;
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public void tabChangeView(IMessage mes)
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{
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Index++;
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if (LineamentEvent.gameobj != null && LineamentEvent.gameobj.name.Contains("xiaofangyuan"))
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{
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oldDis = distance;
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Camera.main.orthographic = false;
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theview = View.threeview;
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if (!LoadManager.Instance.IsPlayBacking)
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{
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target.parent = LineamentEvent.gameobj.transform;
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target.transform.localPosition = new Vector3(0, 4.36f, 0);
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}
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distance = 15.5f;
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//MessageDispatcher.SendMessage("Operatinghints", (object)"第三人称视角");
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Index = 0;
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nowDis = distance;
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ScaleObjInfo(oldDis, nowDis);
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return;
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}
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if (Index == 1)
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{
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theview = View.ziyouview;
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target.parent = null;
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//MessageDispatcher.SendMessage("Operatinghints", (object)"自由视角");
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Camera.main.orthographic = false;
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x = 117f;
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y = 36f;
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}
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else if (Index == 2)
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{
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theview = View.dingshiview;
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target.parent = null;
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//MessageDispatcher.SendMessage("Operatinghints", (object)"顶视图");
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Camera.main.orthographic = true;
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Camera.main.orthographicSize = 150;
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}
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else if (Index == 3)
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{
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if (LineamentEvent.gameobj != null && LineamentEvent.gameobj.name.Contains("xiaofangyuan"))
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{
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oldDis = distance;
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theview = View.threeview;
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if (!LoadManager.Instance.IsPlayBacking)
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{
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target.parent = LineamentEvent.gameobj.transform;
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target.transform.localPosition = new Vector3(0, 4.36f, 0);
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distance = 15.5f;
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}
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//MessageDispatcher.SendMessage("Operatinghints", (object)"第三人称视角");
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Index = 0;
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Camera.main.orthographic = false;
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nowDis = distance;
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ScaleObjInfo(oldDis, nowDis);
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}
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else
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{
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theview = View.ziyouview;
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target.parent = null;
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//MessageDispatcher.SendMessage("Operatinghints", (object)"自由视角");
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Index = 1;
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x = 117f;
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y = 36f;
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Camera.main.orthographic = false;
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}
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}
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}
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//DateTime t1, t2;
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public int Pos=1;
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bool isUseFixTop = true;
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void LateUpdate ()
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{
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if (Input.GetMouseButtonDown(1))
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{
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pre = Input.mousePosition;
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}
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if (Input.GetMouseButtonUp(1))
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{
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cur = Input.mousePosition;
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if (Vector3.Distance(cur, pre) < 3f)
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{
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MessageDispatcher.SendMessage("ResettingButton", (object)this.name);
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}
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}
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if (target)
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{
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oldDis = distance;
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if (theview ==View.threeview || theview == View.ziyouview)
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{
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if (Input.GetMouseButton(1))
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{
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x += Input.GetAxis("Mouse X") * xSpeed * 0.02f;
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y -= Input.GetAxis("Mouse Y") * ySpeed * 0.02f;
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y = ClampAngle(y, yMinLimit, yMaxLimit);
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}
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if (EnableMouseScrollwhell)
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{
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distance -= Input.GetAxis("Mouse ScrollWheel") * mSpeed;
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}
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distance = Mathf.Clamp(distance, minDistance, maxDistance);
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//MessageDispatcher.SendMessage("ScaleObjInfo");
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if (isUseFixTop)
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{
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Top = fixTop(distance);
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}
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//if (Input.GetKeyDown(KeyCode.Space))
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//{
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// isUseFixTop = !isUseFixTop;
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//}
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Quaternion rotation = Quaternion.Euler(y, x, 0.0f);
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Vector3 disVector = new Vector3(0.0f, Top, -distance);
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Vector3 position = rotation * disVector * Pos + target.position;
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if (needDamping)
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{
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transform.rotation = Quaternion.Lerp(transform.rotation, rotation, Time.deltaTime * damping);
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transform.position = Vector3.Lerp(transform.position, position, Time.deltaTime * damping);
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}
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else
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{
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transform.rotation = rotation;
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transform.position = position;
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}
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}
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else if (theview == View.dingshiview)
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{
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x = 90;
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y = 90;
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if (Input.GetAxis("Mouse ScrollWheel") > 0)
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{
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if (Camera.main.orthographicSize <= 8)
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{
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distanceSize = 5;
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Camera.main.orthographicSize = 8;
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return;
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}
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Camera.main.orthographicSize -= 8;
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}
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else if (Input.GetAxis("Mouse ScrollWheel") < 0)
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{
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if (Camera.main.orthographicSize >= 200)
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{
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distanceSize = 100;
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Camera.main.orthographicSize = 200;
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return;
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}
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Camera.main.orthographicSize += 8;
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}
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if (isUseFixTop)
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{
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Top = fixTop(distance);
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}
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Quaternion rotation = Quaternion.Euler(y, x, 0.0f);
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Vector3 disVector = new Vector3(0.0f, Top, -distance);
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Vector3 position = rotation * disVector * Pos + target.position;
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if (needDamping)
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{
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transform.rotation = Quaternion.Lerp(transform.rotation, rotation, Time.deltaTime * damping);
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transform.position = Vector3.Lerp(transform.position, position, Time.deltaTime * damping);
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}
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else
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{
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transform.rotation = rotation;
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transform.position = position;
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}
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}
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nowDis = distance;
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ScaleObjInfo(oldDis,nowDis);
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}
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}
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private void ScaleObjInfo(float old, float now)
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{
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if (old != now)
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{
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scales = (int)((now - old) / (mSpeed / 10));
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MessageDispatcher.SendMessage("ScaleObjInfo",(object)scales);
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}
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}
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void forBF() {
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distance=1;
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}
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static float ClampAngle (float angle, float min, float max)
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{
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if (angle < -360)
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angle += 360;
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if (angle > 360)
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angle -= 360;
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return Mathf.Clamp (angle, min, max);
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}
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float fixTop(float distance)
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{
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float fixedTop = 0;
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if (distance >= 5 && distance <= 25)
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{
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fixedTop = (distance - 25)*3 / 20;
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}
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else if(distance>=25){
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fixedTop = (distance - 25) * 8 / 45;
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}
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return fixedTop;
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}
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void Update()
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{
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//if (Input.GetKeyDown(KeyCode.Escape))
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//{
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// if (MySceneManager.GetActiveScene().name.Equals("1"))//处理城市综合体
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// {
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// distance = 100;
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// x = 337.4315f;
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// y = 24.44321f;
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// Top = 13.33333f;
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// //camAttribute.CameraTargetPos = new Vector3(72.4f, 0, -57.71f);
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// Transform Trager = GameObject.Find("target").transform;
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// Trager.transform.localPosition = new Vector3(72.4f, 0, -57.71f);
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// TrackRecordHelpClass.RecordEseCameraPos(Trager.gameObject);
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// }
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// else if (MySceneManager.GetActiveScene().name.Equals("3"))
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// {
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// Transform Trager = GameObject.Find("target").transform;
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// distance = 100;
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// x = 246.0187f;
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// y = 24.41299f;
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// Top = 13.33333f;
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// Trager.transform.localPosition = new Vector3(-13.1f, 0, 19.5f);
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// TrackRecordHelpClass.RecordEseCameraPos(Trager.gameObject);
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// }
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// else if (MySceneManager.GetActiveScene().name.Equals("7"))
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// {
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// Transform Trager = GameObject.Find("target").transform;
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// distance = 201f;
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// x = 361f;
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// y = 6.199997f;
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// Top = 2f;
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// Trager.transform.localPosition = new Vector3(-268.6f, 0, 33f);
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// TrackRecordHelpClass.RecordEseCameraPos(Trager.gameObject);
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// }
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//}
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}
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}
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