udpate 0.6.3.3

2026-07-20 11:08:12 +08:00
parent acaa1cd57a
commit 603f5a24c2
71 changed files with 57665 additions and 2183 deletions
@@ -0,0 +1,121 @@
+using System.Collections.Generic;
+using UnityEngine;
+
+#if UNITY_EDITOR
+using UnityEditor;
+#endif
+
+namespace XericLibrary.Runtime.UIGraph
+{
+    /// <summary>
+    /// 曲线绘制器组件
+    /// 支持多阶贝塞尔曲线，可配置控制点、宽度渐变、颜色和箭头装饰
+    /// </summary>
+    [AddComponentMenu("Xeric Library/UI/UICurveRenderer", 16)]
+    public class UICurveRenderer : CurveCacheRendererBase
+    {
+        /// <summary>控制点，(x,y)=位置, z=宽度</summary>
+        public Vector3[] controlPoints = new Vector3[]
+        {
+            new Vector3(-150f, 0f, 10f),
+            new Vector3(-50f, 100f, 10f),
+            new Vector3(50f, -100f, 10f),
+            new Vector3(150f, 0f, 10f),
+        };
+
+        public Color32 startColor = Color.white;
+        public Color32 endColor = Color.white;
+
+        [Range(4, 128)]
+        public int tessellationSegments = 32;
+
+        public List<ArrowHeadData> arrows = new List<ArrowHeadData>();
+
+        public bool autoRebuild = true;
+
+        private CurveCacheEntry? m_CurrentEntry;
+
+        protected override void OnEnable()
+        {
+            base.OnEnable();
+            if (autoRebuild) RebuildCurve();
+        }
+
+#if UNITY_EDITOR
+        protected override void OnValidate()
+        {
+            base.OnValidate();
+            if (controlPoints == null || controlPoints.Length < 2)
+                controlPoints = new Vector3[] { new Vector3(0f, 0f, 10f), new Vector3(100f, 0f, 10f) };
+            if (tessellationSegments < 4) tessellationSegments = 4;
+            if (autoRebuild && isActiveAndEnabled)
+            {
+                EditorApplication.delayCall += () =>
+                {
+                    if (this != null && isActiveAndEnabled)
+                        RebuildCurve();
+                };
+            }
+        }
+#endif
+
+        /// <summary>
+        /// 重建曲线
+        /// </summary>
+        public void RebuildCurve()
+        {
+            ClearAll();
+
+            if (controlPoints == null || controlPoints.Length < 2) return;
+
+            // 从 Vector3[] 中提取 Vector2[] 位置和 float[] 宽度
+            int count = controlPoints.Length;
+            var ctrlPts2 = new Vector2[count];
+            var widths = new float[count];
+            for (int i = 0; i < count; i++)
+            {
+                ctrlPts2[i] = (Vector2)controlPoints[i];
+                widths[i] = controlPoints[i].z;
+            }
+
+            var entry = new CurveCacheEntry
+            {
+                startColor = startColor,
+                endColor = endColor,
+                tessellationSegments = tessellationSegments,
+            };
+
+            AddCurve(entry, ctrlPts2, widths, arrows?.ToArray());
+            m_CurrentEntry = m_Curves.Count > 0 ? m_Curves[0] : (CurveCacheEntry?)null;
+        }
+
+        /// <summary>
+        /// 设置控制点（z=宽度）
+        /// </summary>
+        public void SetControlPoints(Vector3[] points)
+        {
+            controlPoints = points;
+            RebuildCurve();
+        }
+
+        /// <summary>
+        /// 添加箭头
+        /// </summary>
+        public void AddArrow(ArrowHeadData arrow)
+        {
+            if (arrows == null) arrows = new List<ArrowHeadData>();
+            arrows.Add(arrow);
+            RebuildCurve();
+        }
+
+        /// <summary>
+        /// 移除箭头
+        /// </summary>
+        public void RemoveArrow(int index)
+        {
+            if (arrows == null || index < 0 || index >= arrows.Count) return;
+            arrows.RemoveAt(index);
+            RebuildCurve();
+        }
+    }
+}