MuHua-123
36 lines
1.4 KiB
C#
36 lines
1.4 KiB
C#
using System.Collections;
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using System.Collections.Generic;
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using UnityEngine;
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public class DesignInsert : UnitMouseInput {
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/// <summary> 查询边交点 </summary>
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public UnitFind<SideIntersectPoint> find = new FindSideIntersectPoint();
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public override void MouseDown(DataMouseInput data) {
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if (!find.Find(data.WorldPosition, out SideIntersectPoint sip)) { return; }
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Insert(sip.side, sip.side.plate, sip.side.aPoint, sip.side.bPoint, sip.intersectPoint);
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}
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private void Insert(DataPlateSide side, DataPlate plate, DataPlatePoint aPoint, DataPlatePoint bPoint, Vector3 position) {
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//创建新的点
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DataPlatePoint newPoint = new DataPlatePoint(plate);
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newPoint.position = position - plate.dataDesign.position;
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//改变关联的边B点，重置贝塞尔曲线
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side.bPoint = newPoint;
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side.OneRankBezier();
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//创建新的边
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DataPlateSide newSide = new DataPlateSide(plate);
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newSide.aPoint = newPoint;
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newSide.bPoint = bPoint;
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newSide.OneRankBezier();
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//插入边
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int sideIndex = plate.plateSides.IndexOf(side);
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plate.plateSides.Insert(sideIndex + 1, newSide);
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//插入点
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int pointIndex = plate.platePoints.IndexOf(aPoint);
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plate.platePoints.Insert(pointIndex + 1, newPoint);
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//更新数据
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plate.UpdateVisual();
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}
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}
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