137 lines
4.2 KiB
C#
137 lines
4.2 KiB
C#
using UnityEngine;
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using UnityEngine.UI;
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using QFramework;
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using System;
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namespace QFramework.Example
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{
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public class UIBody3DMouseData : UIPanelData
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{
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}
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public partial class UIBody3DMouse : UIPanel
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{
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UIDragItem dragItem;
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private GameObject currentHitObject; // 当前被击中的物体
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private bool isObjectHit; // 标记是否有物体被击中
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protected override void OnInit(IUIData uiData = null)
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{
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TypeEventSystem.Global.Register<OnModuleQuit>(OnModuleQuithandler).UnRegisterWhenGameObjectDestroyed(this);
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mData = uiData as UIBody3DMouseData ?? new UIBody3DMouseData();
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dragItem = Content.GetComponent<UIDragItem>();
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SelectBtn.onClick.AddListener(() =>
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{
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if (currentHitObject != null)
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{
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var item = currentHitObject.GetComponent<Body3DOjbItem>();
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if (item != null)
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{
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item.objToggle.OnValueChanged.Invoke(!item.objToggle.isOn);
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}
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}
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});
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}
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private void OnModuleQuithandler(OnModuleQuit quit)
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{
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Hide();
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}
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private void OnEndDrag()
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{
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Show3DCamera.instance.lockMove = false;
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}
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private void OnBeginDrag()
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{
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Show3DCamera.instance.lockMove = true;
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}
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protected override void OnOpen(IUIData uiData = null)
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{
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dragItem?.OnBeginDragEvent.AddListener(OnBeginDrag);
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dragItem?.OnEndDragEvent.AddListener(OnEndDrag);
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}
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private void Update()
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{
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if (Point != null && Camera.main != null)
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{
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// 获取 Image 组件的中心点屏幕坐标
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Vector2 imageCenter = new Vector2(Point.rectTransform.position.x, Point.rectTransform.position.y);
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// 将屏幕坐标转换为射线
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Ray ray = Camera.main.ScreenPointToRay(imageCenter);
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RaycastHit hit;
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// 进行射线检测
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if (Physics.Raycast(ray, out hit))
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{
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GameObject hitObject = hit.collider.gameObject;
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if (!isObjectHit)
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{
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// 射线首次进入物体
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currentHitObject = hitObject;
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isObjectHit = true;
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Debug.Log("射线进入物体: " + hitObject.name);
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OnEnterBody(currentHitObject);
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}
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else if (currentHitObject != hitObject)
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{
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// 射线从之前的物体移除并击中了新物体
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Debug.Log("射线移除物体: " + currentHitObject.name);
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OnExitBody(currentHitObject);
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currentHitObject = hitObject;
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OnEnterBody(currentHitObject);
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Debug.Log("射线进入物体: " + hitObject.name);
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}
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}
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else
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{
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if (isObjectHit)
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{
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// 射线移除当前物体
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OnExitBody(currentHitObject);
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Debug.Log("射线移除物体: " + currentHitObject.name);
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currentHitObject = null;
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isObjectHit = false;
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}
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}
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}
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}
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void OnEnterBody(GameObject obj)
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{
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if (obj != null)
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{
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var bodyItem = currentHitObject.GetComponent<Body3DOjbItem>();
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if (bodyItem != null)
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{
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BodyName.text = bodyItem.body.Name;
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BodyName.gameObject.SetActive(true);
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}
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}
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}
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void OnExitBody(GameObject obj)
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{
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BodyName.gameObject.SetActive(false);
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}
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protected override void OnShow()
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{
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}
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protected override void OnHide()
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{
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dragItem?.OnBeginDragEvent.RemoveListener(OnBeginDrag);
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dragItem?.OnEndDragEvent.RemoveListener(OnEndDrag);
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}
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protected override void OnClose()
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{
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}
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}
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}
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