yangbear
71 lines
2.8 KiB
C#
71 lines
2.8 KiB
C#
using UnityEngine;
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public class ShoseClickHandler : MonoBehaviour
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{
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public GameObject nextObject;
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public Transform targetPoint;
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private MeshRenderer _outlineMesh;
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private bool _clicked;
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void OnEnable()
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{
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var mf = GetComponent<MeshFilter>();
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if (mf == null) mf = GetComponentInChildren<MeshFilter>();
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if (mf != null && mf.sharedMesh != null)
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{
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var mb = mf.sharedMesh.bounds;
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Destroy(GetComponent<SphereCollider>());
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var col = GetComponent<BoxCollider>();
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if (col == null) col = gameObject.AddComponent<BoxCollider>();
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// 按 localScale 缩放 collider 匹配模型实际大小
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col.center = Vector3.Scale(mb.center, transform.localScale);
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col.size = Vector3.Scale(mb.size, transform.localScale) * 1.2f;
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col.enabled = true;
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}
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else { if (GetComponent<Collider>() == null) gameObject.AddComponent<SphereCollider>().radius = 0.3f; }
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CreateOutlineMesh();
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StopAllCoroutines();
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StartCoroutine(BlinkOutline());
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_clicked = false;
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}
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void CreateOutlineMesh()
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{
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if (_outlineMesh != null) return;
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var mf = GetComponent<MeshFilter>();
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if (mf == null) mf = GetComponentInChildren<MeshFilter>();
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if (mf == null || mf.sharedMesh == null) return;
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var shader = Shader.Find("Custom/OutlineUnlit");
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if (shader == null) return;
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var mat = new Material(shader);
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mat.SetColor("_OutlineColor", new Color(0.2f, 0.5f, 1f, 1f));
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mat.SetColor("_MainColor", new Color(0, 0, 0, 0));
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// 描边宽度补偿 scale
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float s = transform.lossyScale.magnitude / Mathf.Sqrt(3);
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mat.SetFloat("_OutlineWidth", s > 0.001f ? OutlineConfig.Width / s : OutlineConfig.Width);
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var go = new GameObject("Outline");
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go.transform.SetParent(transform, false);
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go.AddComponent<MeshFilter>().sharedMesh = mf.sharedMesh;
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_outlineMesh = go.AddComponent<MeshRenderer>();
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_outlineMesh.material = mat;
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}
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System.Collections.IEnumerator BlinkOutline()
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{
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if (_outlineMesh != null) _outlineMesh.enabled = true;
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yield return new WaitForSeconds(0.4f);
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while (true) { if (_outlineMesh != null) _outlineMesh.enabled = !_outlineMesh.enabled; yield return new WaitForSeconds(0.4f); }
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}
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void OnMouseDown()
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{
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if (_clicked) return;
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_clicked = true;
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Debug.Log("[ShoseClick] ★ 被点击 ★");
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StopAllCoroutines();
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if (_outlineMesh != null) _outlineMesh.enabled = false;
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if (targetPoint != null) { transform.position = targetPoint.position; transform.rotation = targetPoint.rotation; }
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if (nextObject != null) nextObject.SetActive(true);
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}
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}
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