77 lines
2.4 KiB
C#
77 lines
2.4 KiB
C#
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using UnityEngine;
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using GCGame.Table;
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public class WarningSector : ParticleCleaner
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{
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public float scale = 1.06f;
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private Transform _innerCircle;
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private Transform _outerCircle;
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private Material _innerMaterial;
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private Material _outerMaterial;
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private float _sizeTime;
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private int _scaleId;
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private int _edgeId;
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private int _sizeId;
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private float _animDuration;
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protected override void Awake()
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{
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base.Awake();
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_outerCircle = transform.Find("Outer");
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_innerCircle = transform.Find("Inner");
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_outerMaterial = _outerCircle.GetComponent<Renderer>().material;
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_innerMaterial = _innerCircle.GetComponent<Renderer>().material;
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_edgeId = Shader.PropertyToID("_Edge");
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_sizeId = Shader.PropertyToID("_Size");
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_scaleId = Shader.PropertyToID("_Scale");
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}
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private void Update()
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{
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if (_animDuration > 0)
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{
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var sizeRatio = Mathf.Clamp01((Time.time - _sizeTime) / _animDuration);
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_innerMaterial.SetFloat(_sizeId, sizeRatio);
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}
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}
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public void SetEffectData(Tab_Effect effectData)
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{
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var radius = effectData.GetParamValuebyIndex(0) * 0.01f * 2f * scale;
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var degree = effectData.GetParamValuebyIndex(1) * 0.5f * Mathf.Deg2Rad;
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var size = Vector3.one * radius;
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_innerCircle.localScale = size;
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_outerCircle.localScale = size;
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// 扇形边线参数，四座标代表Cos，1f / Tan，直线sqrt(A ^ 2 + B ^ 2)
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var edgeParam = new Vector4(Mathf.Cos(degree), 1f / Mathf.Tan(degree), 0f, 0f);
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edgeParam.z = Mathf.Sqrt(edgeParam.x * edgeParam.x + 1f);
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_outerMaterial.SetVector(_edgeId, edgeParam);
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_outerMaterial.SetFloat(_scaleId, radius * 0.25f);
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var time = effectData.GetParamValuebyIndex(2);
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if (time > 0)
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{
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_animDuration = time.ToClientTime();
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_sizeTime = Time.time;
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_innerCircle.gameObject.SetActive(true);
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_innerMaterial.SetVector(_edgeId, edgeParam);
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_innerMaterial.SetFloat(_scaleId, radius * 0.25f);
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Update();
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}
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else
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{
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_animDuration = -1f;
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_innerCircle.gameObject.SetActive(false);
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}
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}
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private void OnDestroy()
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{
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if (_innerMaterial != null)
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Destroy(_innerMaterial);
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if (_outerMaterial != null)
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Destroy(_outerMaterial);
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}
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}
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