hypermesh/js/mainfrm_pane.js

////////////////////////////////////////////////////////////////////////////
// System Pre-define Functions
// 95099372-ef3e-11ea-9c81-bf848405c62e
var dock_widget = false;
var dock_widget1 = false;
var dock_widget2 = false;
var dock_widget3 = false;
var g_preview = false;
var g_io = false;
var g_wid = false;
let myArray = [];
var res = [];
var judge = 0;
var startEnd = 0;
var vtkContext = null;
var workData = null;
var postManage = null;
function OnDockerChange(){
        updateDockerButtonStatus(); 
}
 
function OnResize() {
        if (dock_widget && !ui.docker.isVisible(dock_widget)) {
                showLeftDocker(true);
        }
}  

function OnInitDocker() {
        dock_widget1 = appendDockPane(unit.form.toolbar, "", 4, 1|2|4);
        dock_widget2 = appendDockPane(unit.form.tree, "模型树", 1, 1|2);
}

function updateDockerButtonStatus() {
        if (!dock_widget) {
                return;
        }
        //unit.form.cw_topmenu.onUpdateBtn(!ui.docker.isFloat(dock_widget), !ui.docker.isVisible(dock_widget));
}

function appendDockPane(sub_form, title, init_pos, allow_pos, features) {
      
        let dw = sub_form.CreateDock(title);
        if (features) {
                ui.docker.setFeatures(features);
        }
        ui.docker.setAllowAreas(dw, allow_pos);
        ui.docker.dock(dw, init_pos);
        return dw;
}

function showLeftDocker(flag) {
       
        ui.docker.show(dock_widget, flag);

        updateDockerButtonStatus();
}

function InitCanvasIOEngine() {
        
        ui.canvas.adaptor('nastran', function(fname_nas) {
                //console.log(fname_nas);
                console.time('Nastran Import');
                model.cueline('解析并加载Nastran文件 ...');
                model.updateGeometry(ui.geometry);
                ui.canvas.db = null;
                parent.mesh.shell.ClearCache();
                parent.mesh.shell.LoadNastranToCache(fname_nas);
                console.timeEnd('Nastran Import');

                model.cueline('创建图形缓冲区 ...');
                console.time('Nastran Buffer');
                var buf = parent.mesh.shell.RenderToGLCache();
                console.timeEnd('Nastran Buffer');

                model.cueline('生成图形数据库并渲染 ...');
                return buf;
        });
        
        ui.canvas.adaptor('step', function(fname_step) {
                console.log('Step');
                console.time('Step Import');
                model.cueline('解析并加载STEP文件 ...');
                model.updateGeometry(ui.geometry);
                ui.canvas.db = null;

                comx.occore.Clear();
                comx.occio.ImportStepEx(comx.occore.GetEntryEx(), fname_step); 
                var modelTree = comx.occio.ImportStepEx(comx.occore.GetEntryEx(), fname_step); 
 
                //ui.tree.tree = JSON.parse(modelTree);
                unit.form.tree.OnTree(JSON.parse(modelTree));
                var hashCodes = comx.occio.GetFaceHashCodes(comx.occore.GetEntryEx());
                //console.log(JSON.parse(hashCodes));
                model.setHash(JSON.parse(hashCodes));
                
                console.timeEnd('Step Import');

                model.cueline('创建图形缓冲区 ...');
                console.time('Step Buffer');
                var gl_buf = comx.occrender.RenderToBufferEx(comx.occore.GetEntryEx(), true, false);
                console.timeEnd('Step Buffer');

                model.cueline('生成图形数据库并渲染 ...');
                return gl_buf;

        });

        ui.canvas.adaptor('iges', function(fname_step) {
                console.time('Iges Import');
                model.cueline('解析并加载IGES文件 ...');
                model.updateGeometry(ui.geometry);
                ui.canvas.db = null;
                comx.occore.Clear();
                comx.occio.ImportIges(comx.occore.GetEntry(), fname_step);
                console.timeEnd('Iges Import');

                model.cueline('创建图形缓冲区 ...');
                console.time('Iges Buffer');
                var gl_buf = comx.occrender.RenderToBuffer(comx.occore.GetEntry());
                console.timeEnd('Iges Buffer');

                model.cueline('生成图形数据库并渲染 ...');
                return gl_buf;
        });
}

function SetCanvasProp() {

        ui.canvas.filter = [2025]; //面
        if (ui.canvas.view()) {
                //ui.canvas.view().setColor(0.75, 0.75, 0.75, 0.5);
                ui.canvas.view().setColor(1.0, 1.0, 0, 1.0);
                ui.canvas.view().setVisible(true);
                ui.canvas.view().setBlend(false);
        }

        ui.canvas.lamp = true;
}
//Callback of data preparation stage before UI is fully loaded.
//隐藏显示
function HideAndShow(type, name, flag) {
        comx.ply.hideShow(vtkContext.Interface(), workData, type, name, flag);
}
//显示3D模型
function OnloadModel(path) {
        ui.canvas.step = path;
}
//清除canvas
function ClearCanvas() {
        ui.canvas.db = null;
}
//设置材料参数界面
function setMaterial(material) {
        ui.physics_mastk.setmaterial = material;
}
//设置约束
function setConstraint(prop) {
        let constraint = {
                "固定支撑":function(){
                        ui.cw_boundary_constraint_25.setConstraint0  = prop;        
                },
                "梁":function(){
                        ui.cw_boundary_constraint_25.setConstraint1  = prop;    
                },
                "弹簧":function(){
                        ui.cw_boundary_constraint_25.setConstraint2 = prop;    
                },
                "连接":function(){
                        ui.cw_boundary_constraint_25.setConstraint3  = prop;    
                },
                "梁(非均匀)":function(){
                },
                "集中载荷压力":function(){
                        ui.cw_boundary_force_24.setConstraint0  = prop;    
                },
                "分布载荷压力":function(){
                        ui.cw_boundary_force_24.setConstraint1  = prop;    
                },
                "rb3":function(){
                        ui.cw_boundary_brep_23.setConstraint  = prop;   
                }
        };
        constraint[prop.constraint]();
        
}
//显示重命名界面
function RenameTreeNode(Idx) {
        if(Idx  === 2) {
                unit.form.Rename.Show();
        }else if(Idx === 5){
                unit.form.RenameMaterial.Show();
        }
}
//点亮面
function LightFace(id, rgb) {
        let r_id =  findRIdById(model.acax_app.model.project.GetModel().pro_model, parseInt(id));
        ui.canvas.view([ui.canvas.generateKey(2025, parseInt(r_id))]).setColor(parseFloat(rgb.r)/255, parseFloat(rgb.g)/255, parseFloat(rgb.b)/255);
}
//加载涂色
function SetColor(color) {
        let color_arr = Object.keys(color);

        for (let i = 0; i < color_arr.length; ++i) {
                try {
                        //console.log(i + " ");
            
                        // 查找 r_id
                        let r_id = findRIdById(
                                model.acax_app.model.project.GetModel().pro_model,
                                parseInt(color_arr[i])
                        );

                        if (!r_id) {
                                throw new Error(`r_id not found for id: ${color_arr[i]}`);
                        }

                        // 转换颜色为 RGB
                        let rgb = hexToRgb(color[color_arr[i]]);
                        if (!rgb || rgb.r === undefined || rgb.g === undefined || rgb.b === undefined) {
                                throw new Error(`Invalid color value: ${color[color_arr[i]]}`);
                        }

                        // 设置颜色
                        ui.canvas
                                .view([ui.canvas.generateKey(2025, parseInt(r_id))])
                                .setColor(
                                        parseFloat(rgb.r) / 255,
                                        parseFloat(rgb.g) / 255,
                                        parseFloat(rgb.b) / 255
                                );

                } catch (error) {
                        console.error(
                                `Failed to set color for id ${color_arr[i]}: `,
                                error.message
                        );
                }
        }
}
function hexToRgb(hex) {
        // 去掉前缀 #（如果有）
        hex = hex.replace(/^#/, '');

        // 如果是简写形式（#RGB），将其转换为完整形式（#RRGGBB）
        if (hex.length === 3) {
                hex = hex.split('').map(char => char + char).join('');
        }

        // 解析 RGB 颜色值
        const r = parseInt(hex.slice(0, 2), 16);
        const g = parseInt(hex.slice(2, 4), 16);
        const b = parseInt(hex.slice(4, 6), 16);

        return { r, g, b };
}
function upDateCanvas() {
        ui.canvas.update();
}
function OnInitializeData(reload, preview) {
        //model.ide_info(model.uuid().length);
        vtkContext = comx.vtk.CreateContext();
        ui.canvas.vtkContextInterface = vtkContext.Interface();
        workData = comx.ply.InitWorkArea();
        postManage = comx.ply.InitPostManage();
        
        ui.pc_geo.value = model.getPicturePath('蓝灰色.png');
        OnCueline('白色->未使用，蓝灰色->正在处理,绿色->未通过，蓝色->通过', 'blue');
        InitCanvasIOEngine();
        
        parent.setTimeout(() => {
                OnInitDocker();
        }, 0);
        ui.canvas.lamp = true;
}

//Callback after UI is fully loaded and displayed.
function OnAnalysisShow(){
        //unit.form.form.Show();
}
function OnSolveShow(){
}
function OnReady(reload, preview) {
}

function OnCloseForm() {
        //console.log(11);
        //model.deleteFile(model.getCurrentDirectory() + 'data/faceID');
        //model.deleteFile(model.getCurrentDirectory() + 'data/face');
        //model.deleteFile(model.getCurrentDirectory() + 'data/peidian');
        //model.deleteFile(model.getCurrentDirectory() + 'data/restraint');
        //model.deleteFile(model.getCurrentDirectory() + 'data/force');
        //model.deleteFile(model.getCurrentDirectory() + 'data/beam');
}

function OnException(err) {
        //ui.MessageBox('Error', '' + err, MessageBox.Icon.Critical, MessageBox.Button.Ok);
}

//////////////////////////////////////////////////////////////////////////
// Callback Functions.

// 641a254c-ef3e-11ea-bc8a-379bb908bdd7

function OnLight(isLight){
        if(isLight){
                ui.canvas.lamp = true;
        }else{
                ui.canvas.lamp = false;
        }
}

function OnCanvasContentMenu(){
        
        if(ui.canvas.content_menu === 1){
                OnTransform(1);
        }
        
        if(ui.canvas.content_menu === 2){
                OnTransform(2);
        }
        
        if(ui.canvas.content_menu === 3){
                On3DPosition(1);
        }
        
        if(ui.canvas.content_menu === 4){
                On3DPosition(2);
        }
        
        if(ui.canvas.content_menu === 5){
                On3DPosition(3);
        }
        
        if(ui.canvas.content_menu === 6){
                On3DPosition(4);
        }
        
        if(ui.canvas.content_menu === 7){
                On3DPosition(5);
        }
        
        if(ui.canvas.content_menu === 8){
                On3DPosition(6);
        }
}

function OnCanvasRightClick(){
        ui.canvas.content_menu = [
                {
                        name: '旋转',
                        icon: 'bar10',
                        id: 1
                },
                {
                        name: '平移',
                        icon: 'bar11',
                        id: 2
                },
                {
                        name: '-'
                },
                {
                        name: 'YOX',
                        icon: 'bar19',
                        id: 3
                },
                {
                        name: 'XOY',
                        icon: 'bar20',
                        id: 4
                },
                {
                        name: 'ZOX',
                        icon: 'bar21',
                        id: 5
                },
                {
                        name: 'XOZ',
                        icon: 'bar22',
                        id: 6
                },
                {
                        name: 'ZOY',
                        icon: 'bar23',
                        id: 7
                },
                {
                        name: 'YOZ',
                        icon: 'bar24',
                        id: 8
                }
                
        ];

}

function OnClear(){
        ui.canvas.db = null;
}
/*
function OnHide(){
        comx.ply.hideShow(vtkContext.Interface(), workData, "mark", "mark", true);
}*/

function OnForceChange(idx){
        ui.cw_boundary_force_24.idx = idx;
}

function OnConChange(idx){
        ui.cw_boundary_constraint_25.idx = idx;
}

function OnCut(x, y, z, xn, yn, zn){
        comx.ply.cutters(vtkContext.Interface(), postManage, x, y, z, xn, yn, zn);
}

function OnRGBMap4(r1, g1, b1, r2, g2, b2, r3, g3, b3, r4, g4, b4, r5, g5, b5){
        comx.ply.colorRGBS4(vtkContext.Interface(), postManage, r1, b1, g1, r2, b2, g2, r3, g3, b3, r4, g4, b4, r5, g5, b5);
}

function OnRGBMap3(r1, g1, b1, r2, g2, b2, r3, g3, b3, r4, g4, b4){
        comx.ply.colorRGBS3(vtkContext.Interface(), postManage, r1, b1, g1, r2, b2, g2, r3, g3, b3, r4, g4, b4);
}

function OnRGBMap2(r1, g1, b1, r2, g2, b2, r3, g3, b3){
        comx.ply.colorRGBS2(vtkContext.Interface(), postManage, r1, b1, g1, r2, b2, g2, r3, g3, b3);
}

function OnRGBMap1(r1, g1, b1, r2, g2, b2){
        comx.ply.colorRGBS1(vtkContext.Interface(), postManage, r1, b1, g1, r2, b2, g2);
}

function OnMotifyMarks(x, y, z, r, g, b, size, mark, name){
        comx.ply.modifyMarks(vtkContext.Interface(), workData, x, y, z, r, g, b, size, mark, name);
}

function OnSetMarks(x, y, z, r, g, b, size, mark, name){
        
        comx.ply.setMarks(vtkContext.Interface(), workData, x, y, z, r, g, b, size, mark, name);
}

function OnSetChangePost(attribute){
        comx.ply.setChangeData(vtkContext.Interface(), postManage, attribute);
        ui.canvas.update();
}

function OnPostBar(attribute, isBar){
        comx.ply.setPostBars(vtkContext.Interface(), postManage, attribute, isBar);
        ui.canvas.update();
}

function OnGenerateGuass(id){
        var res = comx.ply.generateBreps(vtkContext.Interface(), workData, id, model.getCurrentDirectory());
        ui.canvas.update();
        return res;
}

function OnGetName(){
        return comx.ply.getCurrentActorName(vtkContext.Interface(), workData);
}

function mousePick(type){
        if(type === "points"){
                comx.ply.mousePick(vtkContext.Interface(), workData, "points");
        }
}

function OnRenders(path, rate){
        comx.ply.renderer(vtkContext.Interface(), postManage, path, rate);
        ui.canvas.update();
}
function OnModifySpheres(x, y, z, radius, name){
        var res =  comx.ply.modifySpheres(vtkContext.Interface(), workData, parseFloat(x), parseFloat(y), parseFloat(z), parseFloat(radius), name);
        ui.canvas.update();
        return res;
}

function OnSpheres(x, y, z, radius, name){
        var res =  comx.ply.setSpheres(vtkContext.Interface(), workData, parseFloat(x), parseFloat(y), parseFloat(z), parseFloat(radius), name);
        ui.canvas.update();
        return res;
}
function OnModifyConnects(x, y, z, X, Y, Z, r, g, b, name){
        var res = comx.ply.modifyConnects(vtkContext.Interface(), workData, x, y, z, X, Y, Z,  r, g, b, name);
        ui.canvas.update();
        return res;
}
function OnConnects(x, y, z, X, Y, Z, r, g, b, name){
        var res = comx.ply.setConnects(vtkContext.Interface(), workData, x, y, z, X, Y, Z,  r, g, b, name);
        ui.canvas.update();
        return res;
}
function OnModifySpring(x, y, z, X, Y, Z, r, g, b, name){
        var res = comx.ply.modifySprings(vtkContext.Interface(), workData, x, y, z, X, Y, Z,  r, g, b, name);
        ui.canvas.update();
        return res;
}
function OnSpring(x, y, z, X, Y, Z, r, g, b, name){
        var res = comx.ply.setSprings(vtkContext.Interface(), workData, x, y, z, X, Y, Z,  r, g, b, name);
        ui.canvas.update();
        return res;
}

function OnPic(){
        comx.ply.pickup(vtkContext.Interface(), workData, "points", 0);
        ui.canvas.update();
}
function OnModifyBeams(seg, x1, y1, z1, x2, y2, z2, r, g, b, radius, name){
        var res = comx.ply.modifyBeams(vtkContext.Interface(), workData, seg, x1, y1, z1, x2, y2, z2,  r, g, b, radius, name);
        ui.canvas.update();
        return res;
}
function OnBeams(seg, x1, y1, z1, x2, y2, z2, r, g, b, radius, name){
        var res = comx.ply.setBeams(vtkContext.Interface(), workData, seg, x1, y1, z1, x2, y2, z2,  r, g, b, radius, name);
        ui.canvas.update();
        return res;
}

function OnModifyConstrains(x, y, z, name){
        var res =  comx.ply.modifyConstraints(vtkContext.Interface(), workData, x, y, z, name);
        ui.canvas.update();
        return res;
        
}
function OnConstrains(x, y, z, name){
        var res =  comx.ply.setConstraints(vtkContext.Interface(), workData, x, y, z, name);
        ui.canvas.update();
        return res;
        
}
function OnModifyArrows(x, y, z, xn, yn, zn, name){
        var res = comx.ply.modifyArrows(vtkContext.Interface(), workData, x, y, z, xn, yn, zn, name);
        ui.canvas.update();
        return res;
}
function OnArrows(x, y, z, xn, yn, zn, name){
        var res = comx.ply.setArrows(vtkContext.Interface(), workData, x, y, z, xn, yn, zn, name);
        ui.canvas.update();
        return res;
}

function OnModifyPoints(x, y, z, radius, name){
        comx.ply.modifyPoints(vtkContext.Interface(), workData, x, y, z, radius, name);
        ui.canvas.update();
}
function OnSetPoints(x, y, z, radius, name){
        comx.ply.setPoints(vtkContext.Interface(), workData, x, y, z, radius, name);
        ui.canvas.update();
}

function OnMat(){
        comx.ply.mousePick(vtkContext.Interface(), workData, "beams_point");
}

function setExecs(index){
        ui.cw_solve_setup.exec = index;
}

function OnWindowVisible(idx){
        ui.stack_menu.visible = idx;
        ui.stack_switch.visible = idx;
}

function OnChangePicture(id, value){
        if(id === 1){
                if(value === 1){
                        ui.pc_geo.value = model.getPicturePath('蓝灰色.png');
                }else if(value === 2){
                        ui.pc_geo.value = model.getPicturePath('绿色.png');
                }else if(value === 3){
                        ui.pc_geo.value = model.getPicturePath('红色.png');
                }
        }else if(id === 2){
                if(value === 1){
                        ui.pc_mat.value = model.getPicturePath('蓝灰色.png');
                }else if(value === 2){
                        ui.pc_mat.value = model.getPicturePath('绿色.png');
                }else if(value === 3){
                        ui.pc_mat.value = model.getPicturePath('红色.png');
                }
        }else if(id === 3){
                if(value === 1){
                        ui.pc_bou.value = model.getPicturePath('蓝灰色.png');
                }else if(value === 2){
                        ui.pc_bou.value = model.getPicturePath('绿色.png');
                }else if(value === 3){
                        ui.pc_bou.value = model.getPicturePath('红色.png');
                }
        }else if(id === 4){
                if(value === 1){
                        ui.pc_sol.value = model.getPicturePath('蓝灰色.png');
                }else if(value === 2){
                        ui.pc_sol.value = model.getPicturePath('绿色.png');
                }else if(value === 3){
                        ui.pc_sol.value = model.getPicturePath('红色.png');
                }
        }else if(id === 5){
                if(value === 1){
                        ui.pc_res.value = model.getPicturePath('蓝灰色.png');
                }else if(value === 2){
                        ui.pc_res.value = model.getPicturePath('绿色.png');
                }else if(value === 3){
                        ui.pc_res.value = model.getPicturePath('红色.png');
                }
        }
}

function OnCueline(msg, color){
        let real_color = 'black';
        if(color){real_color = color;}
                
        if(!msg) {
                ui.cueline.value = "";
                return;
        }
        ui.cueline.value = `<span style=\"color:black\"><u><b>提示信息</b></u>:</span><span style="color:${real_color}">${msg}</span>`;// + msg;
}

function OnPoints(){
        //OnSend('pointsCoord');
        comx.ply.mousePick(vtkContext.Interface(), workData, "points");
}

function OnMaterial(){
        ui.stack_menu.index = 19;
        console.log(22);
}

function OnFalseOpacity(){
        comx.ply.openCloseOpacity(vtkContext.Interface(), postManage, false);
}

function OnOpacity(){
        comx.ply.openCloseOpacity(vtkContext.Interface(), postManage, true);
}

function OnFaceCanvas(){
        ui.canvas.filter = [2025]; //面
        if (ui.canvas.view()) {
                ui.canvas.view().setColor(0.5, 0.5, 0.5, 0.2);
                ui.canvas.view().setVisible(true);
                ui.canvas.view().setBlend(false);
        }
}

function OnLineCanvas(){
        ui.canvas.filter = [2025]; //面
        if (ui.canvas.view()) {
                //ui.canvas.view().setColor(1.0, 1.0, 0.0, 0.0);
                ui.canvas.view().setVisible(true);
                ui.canvas.view().setBlend(true);
        }
}

function OnHightFace(idx){
        ui.canvas.view([ui.canvas.generateKey(2025, parseInt(idx))]).setColor(1.0, 0.0, 0.0);
}

function OnSetProp(index){
        ui.prop.visible = true;
        ui.prop.value = parseFloat(index);
        if(parseFloat(index) === 100){
                ui.prop.visible = false;
        }
}

function OnGetBeam(idx){
        myArray.push(idx);
        ui.cw_boundary_spring.beam = myArray;
}

function OnDeleteBeam(idx){
        myArray.splice(idx, 1);
        ui.cw_boundary_spring.beam = myArray;
}

function OnModuleChange(idx){
        ui.stack_switch.index = parseInt(idx);        
}

function OnTransform(idx) {
        //ui.pb_pan.valid = ui.pb_rotate.valid = ui.pb_zoom.valid = ui.pb_zoom_window.valid = false;

        if (idx === 1) {
                ui.canvas.sensor = GL.Sensor.Rotate;
                //ui.pb_pan.valid = true;
                //ui.canvas.sensor = GL.Sensor.Pan;
        }

        if (idx === 2) {
                ui.canvas.sensor = GL.Sensor.Pan;
                //ui.canvas.sensor = GL.Sensor.Rotate;
                //ui.pb_rotate.valid = true;
        }

        if (idx === 3) {
                //ui.canvas.sensor = GL.Sensor.Scale;
                ui.pb_zoom.valid = true;
        }

        if (idx === 4) {
                //ui.canvas.sensor = GL.Sensor.RectScale;
                ui.pb_zoom_window.valid = true;
        }
}

function On3DPosition(idx) {
        //ui.pb_yox.valid = ui.pb_xoy.valid = ui.pb_zoy.valid = ui.pb_yoz.valid = ui.pb_zox.valid = ui.pb_xoz.valid = false;

        if (idx === 1) {
                //ui.pb_yox.valid = true;
                ui.canvas.sensor = GL.Sensor.YOX;
        }

        if (idx === 2) {
                //ui.pb_xoy.valid = true;
                ui.canvas.sensor = GL.Sensor.XOY;
        }

        if (idx === 3) {
                //ui.pb_zoy.valid = true;
                ui.canvas.sensor = GL.Sensor.ZOY;
        }

        if (idx === 4) {
                //ui.pb_yoz.valid = true;
                ui.canvas.sensor = GL.Sensor.YOZ;
        }

        if (idx === 5) {
                //ui.pb_xoz.valid = true;
                ui.canvas.sensor = GL.Sensor.XOZ;
        }

        if (idx === 6) {
                //ui.pb_zox.valid = true;
                ui.canvas.sensor = GL.Sensor.ZOX;
        }

}
//用树id取出真实id
function findRIdById(jsonData, targetId) {
        let result = null; // 存储结果

        function traverse(node) {
        // 如果当前节点的 id 匹配目标值，记录其 r_id
                if (node.id === targetId) {
                        result = node.r_id;
                        return; // 提前结束递归
                }

                // 如果有子节点，则递归遍历子节点
                if (node.children && Array.isArray(node.children)) {
                        for (let child of node.children) {
                                traverse(child);
                                if (result !== null) {return;} // 如果已找到，停止遍历
                        }
                }
        }

        traverse(jsonData); // 开始遍历
        return result; // 返回结果或 null
}
//将真实id转换为对应树id
function findNodeIdByRId(jsonData, targetRId) {
        let result = null; // 用于存储找到的节点的 id

        function traverse(node) {
        // 如果当前节点的 r_id 与目标值匹配，记录其 id
                if (node.r_id === targetRId) {
                        result = node.id;
                        return; // 提前结束当前递归
                }

                // 如果有子节点，则递归遍历子节点
                if (node.children && Array.isArray(node.children)) {
                        for (let child of node.children) {
                                traverse(child);
                                if (result !== null) {return;} // 如果已经找到，停止遍历
                        }
                }
        }

        traverse(jsonData); // 开始遍历
        return result; // 返回找到的 id 或 null
}
function OnPickUp() {
        if (!ui.canvas.hits) {
                return;
        }
        //放brep路径
  
        var rec = ui.canvas.hits[0];
        var key = rec.keyRecord;
        var keyObj = ui.canvas.parseKey(key);  
        console.log("keyObj", keyObj);        
        let id = findNodeIdByRId(model.acax_app.model.project.GetModel().pro_model, keyObj.sid);
        console.log("id", id);  
        var path = model.getCurrentDirectory() + "data/brep/face" + id + ".brep";
       
        comx.occio.GetFaceBrep(comx.occore.GetEntryEx(), keyObj.sid, path);
        var facName = "type:F 0 " + id + " " + comx.occio.GetFacePoint(comx.occore.GetEntryEx(), keyObj.sid);
        OnSetFaceName(facName);
        let brep = {
                "brep":path.replace(/\\/g, "/")
        } ;
        unit.form.tree.SetBrepFile(brep);
}
function GetBrepPath() {
        return brep_path;
}
var faceName;

function OnSetFaceName(input){
        faceName = input;
}

function OnGetFaceName(){
        return faceName;
}

function pick(idx) {
        console.log(idx);
        if (idx === 1) {
                ui.canvas.picker = {
                        mode: GL.Picker.Mode.Single,
                        autoHighlight: true,
                        behavior: GL.Picker.Behavior.Point
                };
        }
        if (idx === 2) {
                ui.canvas.picker = {
                        mode: GL.Picker.Mode.Multi,
                        autoHighlight: true,
                        behavior: GL.Picker.Behavior.None
                };
        }
}

function OnChangeWindows(Idx){
        if(Idx === 1){
                ui.pb_window.index = 0;
        }
        if(Idx === 2){
                ui.pb_window.index = 1;
        }
}

function OnOpenSTL(){
        var fname = ui.OpenFileDialog("Import File", unit.dir + 'data/', "Stl Files(*.stl *.STL)");
        ui.cw_boundary_STL.path = fname;
}

function OnSend(Idx) {
        //console.log(33);
        if (g_io) {
                g_io.send(Idx);
        }
}

function OnOpenFile(fname) {
        //console.log(1000);
        if (fname) {
                //console.log(fname);
                model.execs(model.getCurrentDirectory() + "/src/generateBrep/generateBrep.exe " + fname + " " + model.getCurrentDirectory(), cb => {
                        console.log(cb);
                });
                
                var is_step = (fname.indexOf('.STEP') !== -1) ||
                        (fname.indexOf('.step') !== -1) ||
                        (fname.indexOf('.STP') !== -1) ||
                        (fname.indexOf('.stp') !== -1);

                var is_nas = (fname.indexOf('.nas') !== -1) || (fname.indexOf('.NAS') !== -1);
                model.wait();
                ui.canvas.db = null;
                parent.setTimeout(() => {
                        if (is_step) {
                                console.time('Global Step Load');
                                ui.canvas.step = fname;
                                console.timeEnd('Global Step Load');
                        } else if (is_nas) {
                                console.time('Global Nastran Load');
                                ui.canvas.nastran = fname;
                                console.timeEnd('Global Nastran Load');

                                SetCanvasProp();
                        } else {
                                console.time('Global Iges Load');
                                ui.canvas.iges = fname;
                                console.timeEnd('Global Iges Load');
                        }
                        SetCanvasProp();
                        ui.canvas.lamp = true;
                        model.stop();
                }, 100);
        }
        ui.cw_geometry_check.path = fname;
}

function OnChangeValue(idx){
        
        menu(idx);
}

function menu(Idx) {
        ui.stack_menu.index = parseInt(Idx);
}

function OnChangeIndex(idx){
        ui.geo.index = idx;
}

function changeConstrain(index1, index2){
        if(index1 === 1){
                ui.cw_boundary_constraint_25.change1 = index2;
        }
        if(index1 === 2){
                ui.cw_boundary_constraint_25.change2 = index2;
        }
        if(index1 === 3){
                ui.cw_boundary_force_24.index = index2;
        }
}

//The message corresponding callback executed by the main form
// when calling pui.fireEvent(type,para) in the Docker subform.
function OnChildDockerMessage(type, para){
}

//////////////////////////////////////////////////////////////////////////
// Utils Functions.
// 6c165ad6-ef3e-11ea-987c-b761a131c2fe

function onDragFile(filepath) {
}

/*Usage of BLOCK_EVENT
        BLOCK_EVENT(()=>{
                ui.[name].[var] = ...;
        });
*/

function BLOCK_EVENT(cb) {
        ui.block_event = true;
        
        cb();
        
        ui.block_event = false;
}