代码合并

Assets/ModuleData/DataDesignPoint.meta

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Assets/ModuleData/DataDesignPoint/DataDesignPoint.cs

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+using System;
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+public class DataDesignPoint {
+    public readonly DataPlate dataPlate;
+    public DataDesignPoint(DataPlate dataPlate) { this.dataPlate = dataPlate; }
+
+    public int index;
+    public Vector2 postiton;
+    public Vector2 leftBezier;//贝塞尔曲线左(逆时针+)
+    public Vector2 rightBezier;//贝塞尔曲线右(顺时针-)
+    public List<Vector2> edgePoints = new List<Vector2>();
+}

Assets/ModuleData/DataDesignPoint/DataDesignPoint.cs.meta

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Assets/ModuleData/DataDesignPoint/PrefabBezierPoint.cs

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+using System;
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+public class PrefabBezierPoint : MonoBehaviour {
+    public LineRenderer bezierLine;
+    private Vector2 position;
+    private DataDesignPoint value;
+    private Action<Vector2> callback;
+    public DataPlate DataPlate => value.dataPlate;
+    public Vector2 Position => position + value.postiton;
+    public void SetValue(DataDesignPoint value, Action<Vector2> callback) {
+        this.value = value;
+        this.callback = callback;
+    }
+    public void SetPosition(Vector2 position) {
+        this.position = position;
+        float lx = position.x * 50;
+        float ly = position.y * 50;
+        transform.localPosition = new Vector3(lx, ly, transform.localPosition.z);
+        bezierLine.SetPosition(1, position);
+    }
+    public void Change(Vector2 localPosition) {
+        Vector2 position = localPosition - value.postiton;
+        SetPosition(position);
+        callback?.Invoke(position);
+    }
+}

Assets/ModuleData/DataDesignPoint/PrefabBezierPoint.cs.meta

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Assets/ModuleData/DataDesignPoint/PrefabDesignPoint.cs

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+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+using MuHua;
+
+public class PrefabDesignPoint : MonoBehaviour, ITemplate<DataDesignPoint> {
+    public LineRenderer lineRenderer;
+    public EdgeCollider2D edgeCollider;
+
+    public PrefabBezierPoint bezierPoint1;
+    public PrefabBezierPoint bezierPoint2;
+
+    private DataDesignPoint value;
+    public int Index => value.index;
+    public Vector2 Position => value.postiton;
+    public List<Vector2> EdgePoints => value.edgePoints;
+    public DataPlate DataPlate => value.dataPlate;
+    public int MaxIndex => DataPlate.designPoints.Count;
+    public int NextIndex => DataPlateTool.NormalIndex(Index + 1, MaxIndex);
+    public void SetValue(DataDesignPoint value) {
+        this.value = value;
+        bezierPoint1.SetValue(value, (obj) => { value.leftBezier = obj; });
+        bezierPoint2.SetValue(value, (obj) => { value.rightBezier = obj; });
+        DataPlate.OnChangeDesignPoint += DataPlate_OnChangeDesignPoint;
+        DataPlate_OnChangeDesignPoint(Index);
+    }
+    private void OnDestroy() {
+        DataPlate.OnChangeDesignPoint -= DataPlate_OnChangeDesignPoint;
+    }
+    private void DataPlate_OnChangeDesignPoint(int index) {
+        if (index != Index) { return; }
+        transform.localPosition = Position;
+        //添加全部点
+        int maxIndex = EdgePoints.Count + 1;
+        lineRenderer.positionCount = maxIndex;
+        Vector2[] vectors = new Vector2[maxIndex];
+        for (int i = 0; i < EdgePoints.Count; i++) {
+            Vector2 position = EdgePoints[i] - Position;
+            lineRenderer.SetPosition(i, position);
+            vectors[i] = position;
+        }
+        //添加最后一个点
+        int last = maxIndex - 1;
+        DataDesignPoint nextDesignPoint = DataPlate.FindDesignPoint(NextIndex);
+        Vector2 position2 = nextDesignPoint.postiton - Position;
+        lineRenderer.SetPosition(last, position2);
+        vectors[last] = position2;
+        //更新2D线段碰撞器
+        edgeCollider.points = vectors;
+        //更新贝塞尔曲线
+        bezierPoint1.SetPosition(value.leftBezier);
+        bezierPoint2.SetPosition(value.rightBezier);
+    }
+}

Assets/ModuleData/DataDesignPoint/PrefabDesignPoint.cs.meta

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Assets/ModuleData/DataMouseInput.cs

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+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+using UnityEngine.UIElements;
+
+public class DataMouseInput {
+    public Vector3 ScreenPosition;
+    public float ScrollWheel;
+    public DataMouseInput(MouseDownEvent evt) {
+        ScreenPosition = evt.localMousePosition;
+    }
+    public DataMouseInput(MouseMoveEvent evt) {
+        ScreenPosition = evt.localMousePosition;
+    }
+    public DataMouseInput(MouseUpEvent evt) {
+        ScreenPosition = evt.localMousePosition;
+    }
+    public DataMouseInput(MouseOutEvent evt) {
+        ScreenPosition = evt.localMousePosition;
+    }
+    public DataMouseInput(WheelEvent evt) {
+        ScreenPosition = evt.localMousePosition;
+        ScrollWheel = evt.delta.y;
+    }
+}

Assets/ModuleData/DataMouseInput.cs.meta

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Assets/ModuleData/DataPlate.meta

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Assets/ModuleData/DataPlate/DataPlate.cs

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+using System;
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+public class DataPlate {
+    public Action OnChange;
+    public Action<int> OnChangeDesignPoint;
+    public Action<int> OnChangeEdgePoint;
+
+    /// <summary> 边缘平滑度 </summary>
+    public float edgeSmooth = 0.01f;
+    /// <summary> 设计点 </summary>
+    public List<DataDesignPoint> designPoints = new List<DataDesignPoint>();
+
+    /// <summary> 模型中心点偏移 </summary>
+    public Vector3 centerOffset;
+    /// <summary> 边缘点 </summary>
+    public List<Vector2> edgePoints = new List<Vector2>();
+
+    //平面网格数据
+    /// <summary> 顶点 </summary>
+    public List<Vector3> vertices = new List<Vector3>();
+    /// <summary> UV </summary>
+    public List<Vector2> uv = new List<Vector2>();
+    /// <summary> 三角形 </summary>
+    public List<int> triangles = new List<int>();
+}

Assets/ModuleData/DataPlate/DataPlate.cs.meta

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Assets/ModuleData/DataPlate/PrefabPlate.cs

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+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+using MuHua;
+
+public class PrefabPlate : MonoBehaviour, ITemplate<DataPlate> {
+    public Transform DesignPointParent;
+    public Transform DesignPointTemplate;
+    public Transform PlateEdgeParent;
+    public Transform PlateEdgeTemplate;
+
+    private DataPlate value;
+    private Vector3 localPosition;
+
+    public MeshFilter MeshFilter => GetComponent<MeshFilter>();
+    public MeshCollider MeshCollider => GetComponent<MeshCollider>();
+    public ModuleViewCamera viewCamera => ModuleCore.I.PlateDesignViewCamera;
+    public void SetValue(DataPlate value) {
+        this.value = value;
+        localPosition = viewCamera.CurrentViewSpaceCenter;
+        value.OnChange += DataPlate_OnChange;
+        value.Compute();
+    }
+    private void OnDestroy() {
+        value.OnChange -= DataPlate_OnChange;
+    }
+    public void DataPlate_OnChange() {
+        CreateDesignPoint();
+        //CreatePrefabEdgePoint();
+        CreatePolygonMesh();
+        //重置坐标
+        transform.localPosition = localPosition + value.centerOffset;
+        localPosition = transform.localPosition;
+    }
+    /// <summary> 生成设计点 </summary>
+    private void CreateDesignPoint() {
+        DesignPointParent.Instantiate(DesignPointTemplate, value.designPoints);
+    }
+    /// <summary> 生成边缘点 </summary>
+    private void CreatePrefabEdgePoint() {
+        PlateEdgeParent.DestroySon(PlateEdgeTemplate);
+        for (int i = 0; i < value.edgePoints.Count; i++) {
+            Transform temp = Instantiate(PlateEdgeTemplate, PlateEdgeParent);
+            temp.gameObject.SetActive(true);
+            PrefabPlateEdge plateEdge = temp.GetComponent<PrefabPlateEdge>();
+            plateEdge.SetValue(i, value);
+        }
+    }
+    /// <summary> 生成网格 </summary>
+    private void CreatePolygonMesh() {
+        Mesh mesh = new Mesh();
+        mesh.vertices = value.vertices.ToArray();
+        mesh.uv = value.uv.ToArray();
+        mesh.triangles = value.triangles.ToArray();
+        mesh.RecalculateBounds();
+        mesh.RecalculateNormals();
+        mesh.RecalculateTangents();
+        MeshFilter.mesh = mesh;
+        MeshCollider.sharedMesh = mesh;
+    }
+}

Assets/ModuleData/DataPlate/PrefabPlate.cs.meta

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Assets/ModuleData/DataPlate/PrefabPlateEdge.cs

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+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+using MuHua;
+
+public class PrefabPlateEdge : MonoBehaviour {
+    public LineRenderer lineRenderer;
+    public EdgeCollider2D edgeCollider;
+
+    [HideInInspector] public int index;
+    [HideInInspector] public DataPlate value;
+
+    public int MaxIndex => value.edgePoints.Count;
+    public int NextIndex => DataPlateTool.NormalIndex(index + 1, MaxIndex);
+    public Vector3 CurrentPosition => value.FindEdgePoint(index);
+    public Vector3 NextPosition => value.FindEdgePoint(NextIndex);
+    public void SetValue(int index, DataPlate value) {
+        this.index = index;
+        this.value = value;
+        value.OnChangeEdgePoint += UpdateLineRenderer;
+        UpdateLineRenderer(index);
+    }
+    private void OnDestroy() {
+        value.OnChangeEdgePoint -= UpdateLineRenderer;
+    }
+    public void UpdateLineRenderer(int index) {
+        if (index != this.index && index != NextIndex) { return; }
+        transform.localPosition = CurrentPosition;
+
+        Vector3 direction = NextPosition - CurrentPosition;
+        lineRenderer.SetPosition(1, direction);
+        edgeCollider.points = new Vector2[] { Vector2.zero, direction };
+    }
+}

Assets/ModuleData/DataPlate/PrefabPlateEdge.cs.meta

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Assets/ModuleData/DataPresetsPlate.cs

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+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+[CreateAssetMenu(fileName = "PresetsPlate", menuName = "数据模块/预设模板")]
+public class DataPresetsPlate : ScriptableObject {
+    public List<Vector2> designPoints;
+    public DataPlate ToPlate() {
+        DataPlate data = new DataPlate();
+        data.designPoints = new List<DataDesignPoint>();
+        int maxIndex = designPoints.Count;
+        for (int i = 0; i < designPoints.Count; i++) {
+            Vector2 position = designPoints[i];
+            int left = DataPlateTool.NormalIndex(i + 1, maxIndex);
+            int right = DataPlateTool.NormalIndex(i - 1, maxIndex);
+            Vector2 leftBezier = (designPoints[left] - position) * 0.5f;
+            Vector2 rightBezier = (designPoints[right] - position) * 0.5f;
+            DataDesignPoint designPoint = CreateDataDesignPoint(i, position, data);
+            designPoint.leftBezier = leftBezier;
+            designPoint.rightBezier = rightBezier;
+            data.designPoints.Add(designPoint);
+        }
+        return data;
+    }
+    private DataDesignPoint CreateDataDesignPoint(int index, Vector2 position, DataPlate data) {
+        DataDesignPoint designPoint = new DataDesignPoint(data);
+        designPoint.index = index;
+        designPoint.postiton = position;
+        return designPoint;
+    }
+}

Assets/ModuleData/DataPresetsPlate.cs.meta

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