s

2024-11-25 18:32:05 +08:00
parent 72d1f89b54
commit 84243e75a8
353 changed files with 17666 additions and 3206 deletions
@@ -0,0 +1,42 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+/// <summary>
+/// 查询贝塞尔点
+/// </summary>
+public class FindBezier : ModuleFind<DataBezier> {
+    public readonly float FindRange = 0.02f;
+    /// <summary> 板片资产 </summary>
+    public ModuleAssets<DataPlate> AssetsPlate => ModuleCore.AssetsPlate;
+
+    protected override void Awake() => ModuleCore.FindBezier = this;
+
+    public override bool Find(Vector3 position, out DataBezier bezier) {
+        List<DataPlate> plates = AssetsPlate.Datas;
+        for (int i = 0; i < plates.Count; i++) {
+            Vector3 localPosition = position - plates[i].designPosition;
+            bezier = Find(plates[i], localPosition);
+            if (bezier != null) { return true; }
+        }
+        bezier = null; return false;
+    }
+
+    /// <summary> 查询匹配的边 </summary>
+    private DataBezier Find(DataPlate plate, Vector3 localPosition) {
+        for (int i = 0; i < plate.sides.Count; i++) {
+            DataBezier bezier = Find(plate.sides[i], localPosition);
+            if (bezier != null) { return bezier; }
+        }
+        return null;
+    }
+    /// <summary> 查询匹配的边 </summary>
+    private DataBezier Find(DataSide side, Vector3 localPosition) {
+        if (side.bezier == Bezier.一阶) { return null; }
+        float aDis = Vector3.Distance(side.aBezier, localPosition);
+        if (aDis < FindRange) { return new DataBezier() { isA = true, side = side }; }
+        float bDis = Vector3.Distance(side.bBezier, localPosition);
+        if (bDis < FindRange) { return new DataBezier() { isA = false, side = side }; }
+        return null;
+    }
+}