mirror of https://gitee.com/cf-fz/WebCAD.git
ChenX
6 years ago
parent
520fb58149
commit
beb0a8982a
@ -0,0 +1,136 @@
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import { Vector3 } from "three";
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import { app } from "../../ApplicationServices/Application";
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import { Board } from "../../DatabaseServices/Board";
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import { Line } from "../../DatabaseServices/Line";
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import { Polyline } from "../../DatabaseServices/Polyline";
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import { Command } from "../../Editor/CommandMachine";
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import { PromptStatus } from "../../Editor/PromptResult";
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import { equaln } from "../../Geometry/GeUtils";
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import { RegionParse } from "../../Geometry/RegionParse";
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import { IntersectOption } from "../../GraphicsSystem/IntersectWith";
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import { ModalPosition, ModalState } from "../../UI/Components/Modal/ModalsManage";
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import { ReferenceCuttingModal, ReferenceCuttingStore, CuttingOffset } from "./ReferenceCuttingModal";
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export class ReferenceCutting implements Command
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{
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async exec()
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{
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let brRes = await app.m_Editor.GetSelection({
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Once: true,
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Msg: "选择被切割的板件",
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Filter: { filterTypes: [Board] },
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AllowNone: false
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});
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if (brRes.Status !== PromptStatus.OK) return;
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let br = brRes.SelectSet.SelectEntityList[0] as Board;
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brRes = await app.m_Editor.GetSelection({
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Once: true,
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Msg: "选择切割的板件",
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Filter: {
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filterTypes: [Board],
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filterFunction: (obj, board) => br !== board
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},
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AllowNone: false
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});
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if (brRes.Status !== PromptStatus.OK) return;
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let brKnife = brRes.SelectSet.SelectEntityList[0] as Board;
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let brNorm = br.Normal;
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let brKnifNorm = brKnife.Normal;
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if (!equaln(brNorm.dot(brKnifNorm), 0))//垂直测试
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{
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app.m_Editor.Prompt('板件不垂直,无法切割！');
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return;
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}
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//切割刀线 方向的投影
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let cutLineDir = brNorm.cross(brKnifNorm).applyMatrix4(br.OCSInv.setPosition(new Vector3()));
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let brContour = br.ContourCurve;
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//测试能否进行切割,使用极限位置的2条线尝试求交
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let knifeP1 = brKnife.Position
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.applyMatrix4(br.OCSInv).setZ(0);//基点
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let knifeP2 = brKnife.Position
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.add(brKnifNorm.clone().multiplyScalar(brKnife.Thickness))
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.applyMatrix4(br.OCSInv).setZ(0);
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let l1 = new Line(knifeP1, knifeP1.clone().add(cutLineDir));
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let l2 = new Line(knifeP2, knifeP2.clone().add(cutLineDir));
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let pts1 = brContour.IntersectWith(l1, IntersectOption.ExtendArg);
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let pts2 = brContour.IntersectWith(l2, IntersectOption.ExtendArg);
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if (pts1.length < 2 && pts2.length < 2)
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{
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app.m_Editor.Prompt("板件与板件没有交集.");
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return;
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}
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//对话框 设置参数
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let referenceCuttingStore = ReferenceCuttingStore.GetInstance() as ReferenceCuttingStore;
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let option = referenceCuttingStore.m_Option;
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option.halfThickness = br.Thickness / 2;
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option.boardType = brKnife.BoardType;
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app.m_Editor.m_ModalManage.RenderModal(ReferenceCuttingModal, ModalPosition.Center, { store: referenceCuttingStore });
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let state = await app.m_Editor.m_ModalManage.Wait();
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if (state === ModalState.Ok)
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{
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let offset: number;//偏移量
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switch (option.CuttingPosSelected)
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{
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case CuttingOffset.Front:
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offset = brKnife.Thickness / 2 - option.offset;
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break;
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case CuttingOffset.Middle:
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offset = brKnife.Thickness / 2;
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break;
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case CuttingOffset.Back:
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offset = brKnife.Thickness / 2 + option.offset;
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break;
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}
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knifeP1 = brKnife.Position
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.add(brKnifNorm.clone().multiplyScalar(offset))
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.applyMatrix4(br.OCSInv).setZ(0);
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let cutLine = new Line(knifeP1, knifeP1.clone().add(cutLineDir));
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let ipts = brContour.IntersectWith(cutLine, IntersectOption.ExtendArg);
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let brCus = brContour.GetSplitCurvesByPts(ipts);
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//切割线延伸
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for (let p of ipts)
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cutLine.Extend(cutLine.GetParamAtPoint(p));
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//切割线分裂,并且过滤掉在轮廓外的线
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let cutCus = cutLine.GetSplitCurvesByPts(ipts);
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cutCus = cutCus.filter(c => brContour.PtInCurve(c.GetPointAtParam(0.5)));
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let regionParse = new RegionParse([...brCus, ...cutCus]);
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let contours = regionParse.m_RegionsInternal.map(r =>
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{
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let pl = new Polyline();
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for (let route of r)
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pl.Join(route.curve);
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return pl;
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});
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if (contours.length === 0)
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{
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//预期之外.
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app.m_Editor.Prompt("切割失败了!");
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return;
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}
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//造型应用
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for (let i = 1; i < contours.length; i++)
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{
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let br2 = br.Clone();
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br2.ContourCurve = contours[i];
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app.m_Database.ModelSpace.Append(br2);
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}
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br.ContourCurve = contours[0];
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}
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}
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}
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@ -0,0 +1,188 @@
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import React = require("react");
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import { Classes, Button, RadioGroup, Radio } from "@blueprintjs/core";
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import { app } from "../../ApplicationServices/Application";
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import { CheckObjectType, CheckoutValid } from "../../Common/CheckoutVaildValue";
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import { ToasterInput, AppToaster } from "../../UI/Components/Toaster";
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import { observable } from "mobx";
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import { DataAdapter } from "../../Common/DataAdapter";
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import { Singleton } from "../../Common/Singleton";
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import { inject, observer } from "mobx-react";
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import { ModalState } from "../../UI/Components/Modal/ModalsManage";
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import { begin } from "xaop";
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import { KeyBoard } from "../../Common/KeyEnum";
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import { BoardType } from "../../DatabaseServices/Board";
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export enum CuttingOffset
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{
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Front = "front",
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Middle = "middle",
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Back = "back",
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}
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interface OffsetKeyWord
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{
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Front: string;
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Back: string;
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}
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export interface ReferenceCuttingOptioins
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{
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boardType: BoardType;
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offset: number;
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halfThickness: number;
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CuttingPosSelected: CuttingOffset;
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}
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export class ReferenceCuttingStore extends Singleton
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{
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protected m_UiOption;
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@observable m_Option: ReferenceCuttingOptioins = {
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boardType: BoardType.Layer,
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offset: 0,
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halfThickness: 9,
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CuttingPosSelected: CuttingOffset.Middle,
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};
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get UIOption()
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{
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return this.m_UiOption = DataAdapter.ConvertUIData(this.m_Option);
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}
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Cancel()
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{
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this._Return(ModalState.Cancel);
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}
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OnOk()
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{
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this._Return(ModalState.Ok);
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}
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_Return(state: number)
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{
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app.m_Editor.m_ModalManage.m_PromisRes(state);
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app.m_Editor.m_ModalManage.Clear();
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}
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HasInvailValue()
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{
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return CheckoutValid.HasInvailValue(this.m_UiOption, CheckObjectType.RC)
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}
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}
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@inject("store")
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@observer
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export class ReferenceCuttingModal extends React.Component<{ store: ReferenceCuttingStore }, {}> {
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private uiOption;
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private handleChangeOffsetDir = (e) =>
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{
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const store = this.props.store;
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store.m_Option.CuttingPosSelected = e.currentTarget.value as CuttingOffset;
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if (store.m_Option.CuttingPosSelected === CuttingOffset.Middle)
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{
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store.m_Option.offset = 0;
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this.uiOption["offset"] = "0";
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}
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else
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{
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store.m_Option.offset = store.m_Option.halfThickness;
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this.uiOption["offset"] = store.m_Option.halfThickness.toString();
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}
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}
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private getOffsetKeyWord = (): OffsetKeyWord =>
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{
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switch (this.props.store.m_Option.boardType)
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{
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case BoardType.Layer:
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return { Front: "下偏", Back: "上偏" };
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case BoardType.Vertical:
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return { Front: "左偏", Back: "右偏" };
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case BoardType.Behind:
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return { Front: "前偏", Back: "后偏" };
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}
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}
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registerEvent()
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{
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app.m_Editor.m_ModalManage.events.push(
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begin(app.m_Editor.m_ModalManage, app.m_Editor.m_ModalManage.OnKeyDown, (e: KeyboardEvent) =>
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{
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if (e.keyCode === KeyBoard.Enter || e.keyCode === KeyBoard.Space)
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{
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if ((e.target as HTMLElement).nodeName !== "INPUT")
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{
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this.props.store.OnOk();
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e.preventDefault();
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}
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}
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else if (e.keyCode === KeyBoard.Escape)
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this.props.store.Cancel();
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e.stopPropagation();
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return true;
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}));
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}
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componentWillMount()
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{
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this.uiOption = this.props.store.UIOption;
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this.registerEvent();
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}
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render()
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{
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const store = this.props.store;
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return (
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<div id="referenceCuttingModal" className={Classes.DIALOG_CONTAINER} >
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<div className={Classes.DIALOG}>
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<div
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className={Classes.DIALOG_HEADER}
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data-id="dragArea"
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>
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<h4 className="bp3-heading">设置参照板件切割位置</h4>
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<Button
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aria-label="Close"
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minimal
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icon="cross"
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className={Classes.DIALOG_CLOSE_BUTTON}
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onClick={() => store.Cancel()}
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/>
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</div>
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<div className={Classes.DIALOG_BODY}>
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<RadioGroup
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inline={true}
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selectedValue={store.m_Option.CuttingPosSelected}
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onChange={e => { this.handleChangeOffsetDir(e) }}
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>
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<Radio label={this.getOffsetKeyWord().Front} value={CuttingOffset.Front} />
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<Radio label="居中" value={CuttingOffset.Middle} />
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<Radio label={this.getOffsetKeyWord().Back} value={CuttingOffset.Back} />
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</RadioGroup>
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<div>
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<span>按中心偏移: </span>
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<ToasterInput
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type={CheckObjectType.RC}
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optKey="offset"
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isDisabled={store.m_Option.CuttingPosSelected === CuttingOffset.Middle}
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option={store.m_Option}
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uiOption={this.uiOption}
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onChange={(e) => { store.m_Option.offset = e.currentTarget.value; }}
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/>
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</div>
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</div>
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<div className={Classes.DIALOG_FOOTER}>
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<div className={Classes.DIALOG_FOOTER_ACTIONS}>
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<Button
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className="LeftRightBtn"
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intent="success"
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text="确定"
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onClick={() =>
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{
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if (store.HasInvailValue())
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AppToaster.show({ message: "存在无效数值,请修正", timeout: 1000 });
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else
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store.OnOk()
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}}
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/>
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<Button
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className="LeftRightBtn"
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intent="danger"
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text="取消"
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onClick={() => { store.Cancel() }}
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/>
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</div>
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</div>
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</div>
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</div>
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)
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}
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}
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@ -0,0 +1,12 @@
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/*---参照切割---*/
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#referenceCuttingModal .bp3-dialog>.bp3-dialog-footer{
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justify-content: flex-end;
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padding: 0px 10px 10px 10px;
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button{
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min-height: 20px;
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}
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}
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#referenceCuttingModal .bp3-dialog>.bp3-dialog-body{
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margin:10px;
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}
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