Vue.component('map-canvas', {
  template: `
    <div style="width: 100%; height: 100%; position: relative;">
      <div ref="pixiView"></div>
      <div style="position: absolute; top: 20px; right: 50px;">
        <div>FPS:{{mapFps}}</div>
      </div>
    </div>
  `,
  props: ['lev', 'zoom', 'crnParam', 'rgvParam', 'devpParam', 'highlightOnParamChange'],
  data() {
    return {
      map: [],
      currentLev: 1,
      mapFps: 0,
      pixiApp: null,
      pixiStageList: [],
      pixiStaMap: new Map(),
      pixiCrnMap: new Map(),
      pixiRgvMap: new Map(),
      pixiShelfMap: new Map(),
      pixiTrackMap: new Map(),
      pixiDevpTextureMap: new Map(),
      crnList: [],
      rgvList: [],
      objectsContainer: null,
      objectsContainer2: null,
      graphicsCrn: null,
      graphicsCrnTrack: null,
      graphicsRgvTrack: null,
      graphicsRgv: null,
      timer: null
    }
  },
  mounted() {
    this.currentLev = this.lev || 1;
    this.createMap();
    this.getMap(this.currentLev);
    this.timer = setInterval(() => {
      this.getCrnInfo();
      this.getSiteInfo();
      this.getRgvInfo();
    }, 1000);
  },
  beforeDestroy() {
    if (this.timer) { clearInterval(this.timer); }
    if (this.pixiApp) { this.pixiApp.destroy(true, { children: true }); }
    window.removeEventListener('resize', this.resizeToContainer);
  },
  watch: {
    lev(newLev) {
      if (newLev != null) { this.changeFloor(newLev); }
    },
    zoom(newZoom) {
      this.applyZoom(newZoom);
    },
    crnParam: {
      deep: true,
      handler(v) {
        if (!this.highlightOnParamChange) { return; }
        if (v && v.crnNo && this.pixiCrnMap) {
          const id = parseInt(v.crnNo, 10);
          const sprite = this.pixiCrnMap.get(id);
          if (sprite && window.gsap) {
            window.gsap.killTweensOf(sprite);
            window.gsap.fromTo(sprite, { alpha: 1 }, { alpha: 0.2, yoyo: true, repeat: 6, duration: 0.15 });
          }
        }
      }
    },
    rgvParam: {
      deep: true,
      handler(v) {
        if (!this.highlightOnParamChange) { return; }
        if (v && v.rgvNo && this.pixiRgvMap) {
          const id = parseInt(v.rgvNo, 10);
          const sprite = this.pixiRgvMap.get(id);
          if (sprite && window.gsap) {
            window.gsap.killTweensOf(sprite);
            window.gsap.fromTo(sprite, { alpha: 1 }, { alpha: 0.2, yoyo: true, repeat: 6, duration: 0.15 });
          }
        }
      }
    },
    devpParam: {
      deep: true,
      handler(v) {
        if (!this.highlightOnParamChange) { return; }
        if (v && v.stationId && this.pixiStaMap) {
          const id = parseInt(v.stationId, 10);
          const sprite = this.pixiStaMap.get(id);
          if (sprite && window.gsap) {
            window.gsap.killTweensOf(sprite);
            window.gsap.fromTo(sprite, { alpha: 1 }, { alpha: 0.2, yoyo: true, repeat: 6, duration: 0.15 });
          }
        }
      }
    }
  },
  methods: {
    createMap() {
      this.pixiApp = new PIXI.Application({ backgroundColor: 0xF5F7F9FF });
      this.$refs.pixiView.appendChild(this.pixiApp.view);
      this.pixiApp.view.style.width = '100%';
      this.pixiApp.view.style.height = '100%';
      this.pixiApp.view.style.display = 'block';
      this.resizeToContainer();
      window.addEventListener('resize', this.resizeToContainer);
      this.graphicsCrnTrack = this.createTrackTexture(25,25);
      this.graphicsRgvTrack = this.createTrackTexture(25,25);
      this.objectsContainer = new PIXI.Container();
      this.objectsContainer2 = new PIXI.Container();
      this.pixiApp.stage.addChild(this.objectsContainer);
      this.pixiApp.stage.addChild(this.objectsContainer2);
      this.pixiApp.stage.sortableChildren = true;
      this.objectsContainer.sortableChildren = true;
      this.objectsContainer2.sortableChildren = true;
      this.objectsContainer.zIndex = 10;
      this.objectsContainer2.zIndex = 20;

      //*******************拖动画布*******************
      let stageOriginalPos;
      let mouseDownPoint;
      let touchBlank = false;
      this.pixiApp.renderer.plugins.interaction.on('pointerdown', (event) => {
        const globalPos = event.data.global;
        stageOriginalPos = [this.pixiApp.stage.position.x, this.pixiApp.stage.position.y];
        mouseDownPoint = [globalPos.x, globalPos.y];
        if (!event.target) { touchBlank = true; }
      });
      this.pixiApp.renderer.plugins.interaction.on('pointermove', (event) => {
        const globalPos = event.data.global;
        if (touchBlank) {
          const dx = globalPos.x - mouseDownPoint[0];
          const dy = globalPos.y - mouseDownPoint[1];
          this.pixiApp.stage.position.set(stageOriginalPos[0] + dx, stageOriginalPos[1] + dy);
        }
      });
      this.pixiApp.renderer.plugins.interaction.on('pointerup', () => { touchBlank = false; });
      //*******************拖动画布*******************

      //*******************缩放画布*******************
      this.pixiApp.view.addEventListener('wheel', (event) => {
        event.stopPropagation();
        event.preventDefault();
        const rect = this.pixiApp.view.getBoundingClientRect();
        const sx = event.clientX - rect.left;
        const sy = event.clientY - rect.top;
        const oldZoom = this.pixiApp.stage.scale.x;
        const delta = event.deltaY;
        let newZoom = oldZoom * 0.999 ** delta;
        const worldX = (sx - this.pixiApp.stage.position.x) / oldZoom;
        const worldY = (sy - this.pixiApp.stage.position.y) / oldZoom;
        const newPosX = sx - worldX * newZoom;
        const newPosY = sy - worldY * newZoom;
        this.pixiApp.stage.setTransform(newPosX, newPosY, newZoom, newZoom, 0, 0, 0, 0, 0);
      });
      //*******************缩放画布*******************


      //*******************FPS*******************
      let g_Time = 0;
      this.pixiApp.ticker.add((delta) => {
        const timeNow = (new Date()).getTime();
        const timeDiff = timeNow - g_Time;
        g_Time = timeNow;
        const fps = 1000 / timeDiff;
        this.mapFps = parseInt(fps);
      });
      //*******************FPS*******************
    },
    resizeToContainer() {
      const w = this.$el.clientWidth || 0;
      const h = this.$el.clientHeight || 0;
      if (w > 0 && h > 0 && this.pixiApp) {
        this.pixiApp.renderer.resize(w, h);
      }
    },
    getMap() {
      $.ajax({
        url: baseUrl + "/basMap/lev/" + this.currentLev + "/auth",
        headers: { 'token': localStorage.getItem('token') },
        method: 'get',
        success: (res) => {
          const data = res.data;
          const mapData = JSON.parse(data);
          this.createMapData(mapData);
        }
      })
    },
    changeFloor(lev) {
      this.currentLev = lev;
      this.objectsContainer.removeChildren();
      this.objectsContainer2.removeChildren();
      this.crnList = [];
      this.rgvList = [];
      this.pixiCrnMap = new Map();
      this.pixiRgvMap = new Map();
      this.pixiStaMap = new Map();
      this.pixiStageList = [];
      this.getMap();
    },
    createMapData(map) {
      this.pixiStageList = [map.length];
      this.pixiStaMap = new Map();
      this.objectsContainer.removeChildren();
      const bayHeightList = this.initHeight(map);
      const bayWidthList = this.initWidth(map);
      map.forEach((item, index) => {
        for (let idx = 0; idx < item.length; idx++) {
          let val = item[idx];
          if (val.cellHeight == undefined || val.cellHeight === '') { val.cellHeight = bayHeightList[index]; }
          if (val.cellWidth == undefined || val.cellWidth === '') { val.cellWidth = bayWidthList[idx]; }
        }
      });

      map.forEach((item, index) => {
        for (let idx = 0; idx < item.length; idx++) {
          let val = item[idx];
          let cellWidth = val.cellWidth / 40;
          let cellHeight = val.cellHeight / 8;
          val.width = cellWidth;
          val.height = cellHeight;
          let mergeHeight = cellHeight;
          if (val.rowSpan > 1) {
            for (let i = 1; i < val.rowSpan; i++) {
              let nextMerge = map[index + i][idx];
              if (nextMerge.type != 'merge') { continue; }
              let mergeCellHeight = nextMerge.cellHeight / 8;
              mergeHeight += mergeCellHeight;
            }
            val.height = mergeHeight;
          }
          let mergeWidth = cellWidth;
          if (val.colSpan > 1) {
            for (let i = 1; i < val.colSpan; i++) {
              let nextMerge = map[index][idx + i];
              if (!nextMerge) { continue; }
              let mergeCellWidth = nextMerge.cellWidth / 40;
              mergeWidth += mergeCellWidth;
              nextMerge.isMergedPart = true;
            }
            val.width = mergeWidth;
          }
        }
      });

      const rowHeightScaled = [];
      for (let r = 0; r < map.length; r++) {
        const h = bayHeightList[r];
        if (h != null && h !== -1) {
          rowHeightScaled[r] = h / 8;
        } else {
          let fallback = 0;
          for (let c = 0; c < map[r].length; c++) {
            const v = map[r][c];
            if (v && v.type !== 'merge' && v.height != null && v.height > 0) { fallback = v.height; break; }
          }
          rowHeightScaled[r] = fallback > 0 ? fallback : 25;
        }
      }
      let yOffsets = [];
      let yCursor = 0;
      for (let r = 0; r < map.length; r++) {
        yOffsets[r] = yCursor;
        yCursor += (rowHeightScaled[r] || 0);
      }

      map.forEach((row, rowIndex) => {
        let xCursor = 0;
        let anchorX = 0;
        for (let colIndex = 0; colIndex < row.length; colIndex++) {
          let val = row[colIndex];
          let cellWidth = val.width;
          let cellHeight = val.height;
          if (val.isMergedPart) {
            val.posX = anchorX;
            val.posY = yOffsets[rowIndex];
            continue;
          }
          val.posX = xCursor;
          val.posY = yOffsets[rowIndex];
          anchorX = xCursor;
          if (val.colSpan > 1) {
            for (let i = 1; i < val.colSpan; i++) {
              const next = row[colIndex + i];
              if (!next) { break; }
              next.posX = anchorX;
              next.posY = yOffsets[rowIndex];
            }
          }
          xCursor += cellWidth;
        }
      });

      map.forEach((item, index) => {
        this.pixiStageList[index] = [item.length];
        for (let idx = 0; idx < item.length; idx++) {
          let val = item[idx];
          if (val.type === 'merge') { continue; }
          if (val.type == undefined || val.type === 'none') { continue; }
          let sprite = this.getSprite(val, (e) => {
            //回调
          });
          if (sprite == null) { continue; }
          this.objectsContainer.addChild(sprite);
          this.pixiStageList[index][idx] = sprite;
        }
      });

      this.crnList.forEach((item) => {
        if (this.graphicsCrn == null) { this.graphicsCrn = this.createCrnTexture(item.width * 0.9, item.height * 0.9); }
        let sprite = new PIXI.Sprite(this.graphicsCrn);
        const deviceNo = this.getDeviceNo(item.value);
        const taskNo = this.getTaskNo(item.value);
        const style = new PIXI.TextStyle({ fontFamily: 'Arial', fontSize: 12, fill: '#ffffff', stroke: '#000000', strokeThickness: 2 });
        const txt = taskNo > 0 ? (deviceNo + "(" + taskNo + ")") : String(deviceNo);
        const text = new PIXI.Text(txt, style);
        text.anchor.set(0.5);
        text.position.set(sprite.width / 2, sprite.height / 2);
        sprite.addChild(text);
        sprite.textObj = text;
        sprite.zIndex = 1;
        sprite.position.set(item.posX, item.posY);
        sprite.interactive = true; // 必须要设置才能接收事件
        sprite.buttonMode = true; // 让光标在hover时变为手型指针
        sprite.on('pointerdown', () => {
          if (window.gsap) { window.gsap.killTweensOf(sprite); }
          sprite.alpha = 1;
          const id = parseInt(deviceNo, 10);
          this.$emit('crn-click', id);
        });
        let rowIndexForCrn = 0;
        for (let r = 0; r < map.length; r++) {
          if (map[r].length > 0) {
            const rowY = map[r][0].posY;
            if (Math.abs(rowY - item.posY) < 0.5) { rowIndexForCrn = r; break; }
          }
        }
        sprite.rowIndex = rowIndexForCrn;
        this.pixiCrnMap.set(parseInt(deviceNo), sprite);
        this.objectsContainer2.addChild(sprite);
      });
      
      this.rgvList.forEach((item) => {
        if (this.graphicsRgv == null) { this.graphicsRgv = this.createRgvTexture(item.width * 0.9, item.height * 0.9); }
        let sprite = new PIXI.Sprite(this.graphicsRgv);
        const deviceNo = this.getDeviceNo(item.value);
        const taskNo = this.getTaskNo(item.value);
        const style = new PIXI.TextStyle({ fontFamily: 'Arial', fontSize: 12, fill: '#ffffff', stroke: '#000000', strokeThickness: 2 });
        const txt = taskNo > 0 ? (deviceNo + "(" + taskNo + ")") : String(deviceNo);
        const text = new PIXI.Text(txt, style);
        text.anchor.set(0.5);
        text.position.set(sprite.width / 2, sprite.height / 2);
        sprite.addChild(text);
        sprite.textObj = text;
        sprite.zIndex = 1;
        sprite.position.set(item.posX, item.posY);
        sprite.interactive = true; // 必须要设置才能接收事件
        sprite.buttonMode = true; // 让光标在hover时变为手型指针
        sprite.on('pointerdown', () => {
          if (window.gsap) { window.gsap.killTweensOf(sprite); }
          sprite.alpha = 1;
          const id = parseInt(deviceNo, 10);
          this.$emit('rgv-click', id);
        });
        this.pixiRgvMap.set(parseInt(deviceNo), sprite);
        this.objectsContainer2.addChild(sprite);
      });

      const b1 = this.objectsContainer.getLocalBounds();
      const b2 = this.objectsContainer2.getLocalBounds();
      const minX = Math.min(b1.x, b2.x);
      const minY = Math.min(b1.y, b2.y);
      const maxX = Math.max(b1.x + b1.width, b2.x + b2.width);
      const maxY = Math.max(b1.y + b1.height, b2.y + b2.height);
      const contentW = Math.max(0, maxX - minX);
      const contentH = Math.max(0, maxY - minY);
      const vw = this.pixiApp.view.width;
      const vh = this.pixiApp.view.height;
      let scale = Math.min(vw / contentW, vh / contentH) * 0.95;
      if (!isFinite(scale) || scale <= 0) { scale = 1; }
      const posX = (vw - contentW * scale) / 2 - minX * scale;
      const posY = (vh - contentH * scale) / 2 - minY * scale;
      this.pixiApp.stage.setTransform(posX, posY, scale, scale, 0, 0, 0, 0, 0);
      this.map = map;
    },
    initWidth(map) {
      let maxRow = map.length;
      let maxBay = map[0].length;
      let bayWidthList = [];
      for (let bay = 0; bay < maxBay; bay++) {
        let bayWidth = -1;
        for (let row = 0; row < maxRow; row++) {
          let val = map[row][bay];
          if (val.cellWidth == undefined || val.cellWidth === '') { continue; }
          bayWidth = Math.max(bayWidth, val.cellWidth);
          break;
        }
        bayWidthList.push(bayWidth);
      }
      return bayWidthList;
    },
    initHeight(map) {
      let maxRow = map.length;
      let maxBay = map[0].length;
      let bayHeightList = [];
      for (let row = 0; row < maxRow; row++) {
        let bayHeight = -1;
        for (let bay = 0; bay < maxBay; bay++) {
          let val = map[row][bay];
          if (val.cellHeight == undefined || val.cellHeight === '') { continue; }
          bayHeight = Math.max(bayHeight, val.cellHeight);
          break;
        }
        bayHeightList.push(bayHeight);
      }
      return bayHeightList;
    },
    setSiteInfo(res) {
      let sites = Array.isArray(res) ? res : (res && res.code === 200 ? res.data : null);
      if (res && !Array.isArray(res)) {
        if (res.code === 403) { parent.location.href = baseUrl + "/login"; return; }
        if (res.code !== 200) { return; }
      }
      if (!sites) { return; }
      sites.forEach((item) => {
        let id = item.siteId != null ? item.siteId : item.stationId;
        let status = item.siteStatus != null ? item.siteStatus : item.stationStatus;
        let workNo = item.workNo != null ? item.workNo : item.taskNo;
        if (id == null) { return; }
        let sta = this.pixiStaMap.get(parseInt(id));
        if (sta == undefined) { return; }
        if (workNo != null && workNo > 0) { sta.textObj.text = id + "(" + workNo + ")"; } else { sta.textObj.text = String(id); }
        if (sta.statusObj) {
          this.objectsContainer.removeChild(sta.statusObj);
          sta.statusObj = null;
          if (sta.textObj.parent !== sta) { sta.addChild(sta.textObj); sta.textObj.position.set(sta.width / 2, sta.height / 2); }
        }
        if (status === "site-auto") {
          this.updateColor(sta, 0x78ff81);
        } else if (status === "site-auto-run" || status === "site-auto-run-id") {
          this.updateColor(sta, 0xfa51f6);
        } else if (status === "site-unauto") {
          this.updateColor(sta, 0xb8b8b8);
        } else if (status === "machine-pakin") {
          this.updateColor(sta, 0x30bffc);
        } else if (status === "machine-pakout") {
          this.updateColor(sta, 0x97b400);
        } else {
          this.updateColor(sta, 0xb8b8b8);
        }
      });
    },
    getCrnInfo() {
      $.ajax({
        url: baseUrl + "/console/latest/data/crn",
        headers: { 'token': localStorage.getItem('token') },
        method: 'POST',
        success: (res) => {
          if (res.code === 200) {
            var crns = res.data;
            for (var i = 0; i < crns.length; i++) {
              const id = parseInt(crns[i].crnId);
              const sprite = this.pixiCrnMap.get(id);
              if (!sprite) { continue; }
              const taskNo = crns[i].taskNo;
              if (taskNo != null && taskNo > 0) { sprite.textObj.text = id + "(" + taskNo + ")"; } else { sprite.textObj.text = String(id); }
              const status = crns[i].crnStatus;
              const statusColor = this.getCrnStatusColor(status);
              this.updateCrnTextureColor(sprite, statusColor);
              let bay = parseInt(crns[i].bay, 10);
              if (isNaN(bay) || bay < 1 || bay === -2) { bay = 1; }
              let rowIndex = (sprite.rowIndex != null) ? sprite.rowIndex : -1;
              if (rowIndex === -1) {
                for (let r = 0; r < this.map.length; r++) {
                  if (this.map[r].length > 0) {
                    const rowY = this.map[r][0].posY;
                    if (Math.abs(rowY - sprite.y) < 0.5) { rowIndex = r; break; }
                  }
                }
                if (rowIndex === -1) { rowIndex = 0; }
              }
              let targetCell = null;
              let crnCount = 0;
              for (let c = 0; c < this.map[rowIndex].length; c++) {
                const cell = this.map[rowIndex][c];
                if (cell && cell.type === 'crn') { crnCount++; if (crnCount === bay) { targetCell = cell; break; } }
              }
              if (!targetCell) {
                for (let c = this.map[rowIndex].length - 1; c >= 0; c--) {
                  const cell = this.map[rowIndex][c];
                  if (cell && cell.type === 'crn') { targetCell = cell; break; }
                }
              }
              if (!targetCell) { continue; }
              const targetX = targetCell.posX + (targetCell.width - sprite.width) / 2;
              if (window.gsap) {
                window.gsap.killTweensOf(sprite);
                window.gsap.to(sprite, { x: targetX, duration: 0.5, ease: "power1.inOut" });
              } else {
                sprite.x = targetX;
              }
            }
          }
        }
      });
    },
    getSiteInfo() {
      $.ajax({
        url: baseUrl + "/console/latest/data/station",
        headers: { 'token': localStorage.getItem('token') },
        method: 'POST',
        success: (res) => { this.setSiteInfo(res); }
      });
    },
    getRgvInfo() {
      $.ajax({
        url: baseUrl + "/console/latest/data/rgv",
        headers: { 'token': localStorage.getItem('token') },
        method: 'POST',
        success: (res) => {
          if (res.code === 200) {
            const rgvs = res.data;
            for (let i = 0; i < rgvs.length; i++) {
              const id = parseInt(rgvs[i].rgvNo, 10);
              const sprite = this.pixiRgvMap.get(id);
              if (!sprite) { continue; }
              const taskNo = rgvs[i].taskNo;
              if (sprite.textObj) { if (taskNo != null && taskNo > 0) { sprite.textObj.text = id + "(" + taskNo + ")"; } else { sprite.textObj.text = String(id); } }
              const statusColor = this.getRgvStatusColor(rgvs[i].rgvStatus);
              this.updateRgvTextureColor(sprite, statusColor);
              let trackSiteNo = parseInt(rgvs[i].trackSiteNo, 10);
              if (!trackSiteNo || trackSiteNo <= 0) { continue; }
              let rowIndex = -1;
              for (let r = 0; r < this.map.length; r++) {
                if (this.map[r].length > 0) {
                  const rowY = this.map[r][0].posY;
                  if (Math.abs(rowY - sprite.y) < 0.5) { rowIndex = r; break; }
                }
              }
              if (rowIndex === -1) { rowIndex = 0; }
              let targetCell = null;
              for (let c = 0; c < this.map[rowIndex].length; c++) {
                const cell = this.map[rowIndex][c];
                if (!cell || cell.type !== 'rgv') { continue; }
                const ts = this.getTrackSiteNo(cell.value);
                if (ts === trackSiteNo) { targetCell = cell; break; }
              }
              if (!targetCell) {
                for (let c = this.map[rowIndex].length - 1; c >= 0; c--) {
                  const cell = this.map[rowIndex][c];
                  if (cell && cell.type === 'rgv') { targetCell = cell; break; }
                }
              }
              if (!targetCell) { continue; }
              const targetX = targetCell.posX + (targetCell.width - sprite.width) / 2;
              if (window.gsap) {
                window.gsap.killTweensOf(sprite);
                window.gsap.to(sprite, { x: targetX, duration: 0.5, ease: "power1.inOut" });
              } else {
                sprite.x = targetX;
              }
            }
          }
        }
      });
    },
    createShelfSprite(width, height) {
      let idx = width + "-" + height;
      let texture = this.pixiShelfMap.get(idx);
      if (texture == undefined) {
        let graphics = this.getContainer('shelf', width, height);
        texture = this.pixiApp.renderer.generateTexture(graphics);
        this.pixiShelfMap.set(idx, texture);
      }
      return new PIXI.Sprite(texture);
    },
    createTrackSprite(width, height) {
      let idx = width + "-" + height;
      let texture = this.pixiTrackMap.get(idx);
      if (texture == undefined) {
        texture = this.createTrackTexture(width, height);
        this.pixiTrackMap.set(idx, texture);
      }
      return new PIXI.Sprite(texture);
    },
    getContainer(type, width, height) {
      let graphics = new PIXI.Graphics();
      let drawBorder = true;
      if (type == 'shelf') { graphics.beginFill(0xb6e2e2); }
      else if (type == 'devp') { graphics.beginFill(0x00ff7f); graphics.visible = true; }
      else if (type == 'crn') { graphics.beginFill(0xaaffff); }
      if (drawBorder) { graphics.lineStyle(1, 0xffffff, 1); graphics.drawRect(0, 0, width, height); }
      graphics.endFill();
      return graphics;
    },
    createTrackTexture(width, height) {
      const g = new PIXI.Graphics();
      const t = Math.max(2, Math.round(height * 0.08));
      const gap = Math.round(height * 0.30);
      const mid = Math.round(height / 2);
      const y1 = mid - Math.round(gap / 2);
      const y2 = mid + Math.round(gap / 2);
      const tHalf = Math.round(t / 2);
      const topRailTopY = y1 - tHalf;
      const bottomRailTopY = y2 - tHalf;
      g.beginFill(0x666666);
      g.drawRect(0, topRailTopY, width, t);
      g.drawRect(0, bottomRailTopY, width, t);
      g.endFill();
      g.beginFill(0x777777);
      const sTop = topRailTopY + t;
      const sBottom = bottomRailTopY;
      const sHeight = Math.max(1, sBottom - sTop);
      for (let i = 0; i < width; i += 5) { g.drawRect(i, sTop, 2, sHeight); }
      g.endFill();
      const rt = PIXI.RenderTexture.create({ width: width, height: height });
      this.pixiApp.renderer.render(g, rt);
      return rt;
    },
    createCrnTexture(width, height) {
      const g = new PIXI.Graphics();
      const yTop = Math.round(height * 0.1);
      let deviceWidth = width * 2;
      g.beginFill(0x999999);
      g.drawRect(2, yTop, 3, height - yTop - 2);
      g.drawRect(deviceWidth - 5, yTop, 3, height - yTop - 2);
      g.endFill();
      g.beginFill(0x999999);
      g.drawRect(0, yTop, deviceWidth, 3);
      g.endFill();
      const cabW = Math.round(deviceWidth * 0.68);
      const cabH = Math.round(height * 0.38);
      const cabX = Math.round((deviceWidth - cabW) / 2);
      const cabY = Math.round(height * 0.52 - cabH / 2);
      g.beginFill(0x245a9a);
      g.drawRect(cabX, cabY, cabW, cabH);
      g.endFill();
      const winW = Math.round(cabW * 0.6);
      const winH = Math.round(cabH * 0.45);
      const winX = cabX + Math.round((cabW - winW) / 2);
      const winY = cabY + Math.round((cabH - winH) / 2);
      g.beginFill(0xd0e8ff);
      g.drawRect(winX, winY, winW, winH);
      g.endFill();
      const forkW = Math.round(deviceWidth * 0.8);
      const forkH = Math.max(2, Math.round(height * 0.08));
      const forkX = Math.round((deviceWidth - forkW) / 2);
      const forkY = cabY + cabH;
      g.beginFill(0x666666);
      g.drawRect(forkX, forkY, forkW, forkH);
      g.endFill();
      const rt = PIXI.RenderTexture.create({ width: deviceWidth, height: height });
      this.pixiApp.renderer.render(g, rt);
      return rt;
    },
    createCrnTextureColoredDevice(deviceWidth, height, color) {
      const g = new PIXI.Graphics();
      const yTop = Math.round(height * 0.1);
      g.beginFill(0x999999);
      g.drawRect(2, yTop, 3, height - yTop - 2);
      g.drawRect(deviceWidth - 5, yTop, 3, height - yTop - 2);
      g.endFill();
      g.beginFill(0x999999);
      g.drawRect(0, yTop, deviceWidth, 3);
      g.endFill();
      const cabW = Math.round(deviceWidth * 0.68);
      const cabH = Math.round(height * 0.38);
      const cabX = Math.round((deviceWidth - cabW) / 2);
      const cabY = Math.round(height * 0.52 - cabH / 2);
      g.beginFill(color);
      g.drawRect(cabX, cabY, cabW, cabH);
      g.endFill();
      const winW = Math.round(cabW * 0.6);
      const winH = Math.round(cabH * 0.45);
      const winX = cabX + Math.round((cabW - winW) / 2);
      const winY = cabY + Math.round((cabH - winH) / 2);
      g.beginFill(0xd0e8ff);
      g.drawRect(winX, winY, winW, winH);
      g.endFill();
      const forkW = Math.round(deviceWidth * 0.8);
      const forkH = Math.max(2, Math.round(height * 0.08));
      const forkX = Math.round((deviceWidth - forkW) / 2);
      const forkY = cabY + cabH;
      g.beginFill(0x666666);
      g.drawRect(forkX, forkY, forkW, forkH);
      g.endFill();
      const rt = PIXI.RenderTexture.create({ width: deviceWidth, height: height });
      this.pixiApp.renderer.render(g, rt);
      return rt;
    },
    createDevpTextureColoredRect(width, height, color) {
      const g = new PIXI.Graphics();
      g.beginFill(color);
      g.lineStyle(1, 0xffffff, 1);
      g.drawRect(0, 0, width, height);
      g.endFill();
      const rt = PIXI.RenderTexture.create({ width: width, height: height });
      this.pixiApp.renderer.render(g, rt);
      return rt;
    },
    createRgvTexture(width, height) {
      const g = new PIXI.Graphics();
      const bodyW = Math.round(width * 0.8);
      const bodyH = Math.round(height * 0.55);
      const bodyX = Math.round((width - bodyW) / 2);
      const bodyY = Math.round((height - bodyH) / 2);
      g.beginFill(0x245a9a);
      g.drawRect(bodyX, bodyY, bodyW, bodyH);
      g.endFill();
      const winW = Math.round(bodyW * 0.55);
      const winH = Math.round(bodyH * 0.45);
      const winX = bodyX + Math.round((bodyW - winW) / 2);
      const winY = bodyY + Math.round((bodyH - winH) / 2);
      g.beginFill(0xd0e8ff);
      g.drawRect(winX, winY, winW, winH);
      g.endFill();
      const wheelW = Math.max(2, Math.round(width * 0.12));
      const wheelH = Math.max(2, Math.round(height * 0.1));
      const wheelY = bodyY + bodyH;
      const wheelGap = Math.round((width - wheelW * 2) / 3);
      const wheelX1 = wheelGap;
      const wheelX2 = width - wheelGap - wheelW;
      g.beginFill(0x333333);
      g.drawRect(wheelX1, wheelY - Math.round(wheelH / 2), wheelW, wheelH);
      g.drawRect(wheelX2, wheelY - Math.round(wheelH / 2), wheelW, wheelH);
      g.endFill();
      const rt = PIXI.RenderTexture.create({ width: width, height: height });
      this.pixiApp.renderer.render(g, rt);
      return rt;
    },
    createRgvTextureColoredDevice(width, height, color) {
      const g = new PIXI.Graphics();
      const bodyW = Math.round(width * 0.8);
      const bodyH = Math.round(height * 0.55);
      const bodyX = Math.round((width - bodyW) / 2);
      const bodyY = Math.round((height - bodyH) / 2);
      g.beginFill(color);
      g.drawRect(bodyX, bodyY, bodyW, bodyH);
      g.endFill();
      const winW = Math.round(bodyW * 0.55);
      const winH = Math.round(bodyH * 0.45);
      const winX = bodyX + Math.round((bodyW - winW) / 2);
      const winY = bodyY + Math.round((bodyH - winH) / 2);
      g.beginFill(0xd0e8ff);
      g.drawRect(winX, winY, winW, winH);
      g.endFill();
      const wheelW = Math.max(2, Math.round(width * 0.12));
      const wheelH = Math.max(2, Math.round(height * 0.1));
      const wheelY = bodyY + bodyH;
      const wheelGap = Math.round((width - wheelW * 2) / 3);
      const wheelX1 = wheelGap;
      const wheelX2 = width - wheelGap - wheelW;
      g.beginFill(0x333333);
      g.drawRect(wheelX1, wheelY - Math.round(wheelH / 2), wheelW, wheelH);
      g.drawRect(wheelX2, wheelY - Math.round(wheelH / 2), wheelW, wheelH);
      g.endFill();
      const rt = PIXI.RenderTexture.create({ width: width, height: height });
      this.pixiApp.renderer.render(g, rt);
      return rt;
    },
    updateRgvTextureColor(sprite, color) {
      const tex = this.createRgvTextureColoredDevice(sprite.width, sprite.height, color);
      sprite.texture = tex;
    },
    updateCrnTextureColor(sprite, color) {
      const tex = this.createCrnTextureColoredDevice(sprite.width, sprite.height, color);
      sprite.texture = tex;
    },
    getCrnStatusColor(status) {
      if (status === "machine-auto") { return 0x21BA45; }
      if (status === "machine-un-auto") { return 0xBBBBBB; }
      if (status === "machine-error") { return 0xDB2828; }
      if (status === "machine-pakin") { return 0x30bffc; }
      if (status === "machine-pakout") { return 0x97b400; }
      return 0xBBBBBB;
    },
    getRgvStatusColor(status) {
      if (status === "idle") { return 0x21BA45; }
      if (status === "working") { return 0xffd60b; }
      if (status === "waiting") { return 0xffd60b; }
      if (status === "fetching") { return 0xffd60b; }
      if (status === "putting") { return 0xffd60b; }
      return 0xb8b8b8;
    },
    getSprite(item, pointerDownEvent) {
      let sprite;
      let value = item.value;
      if (item.type == 'shelf') {
        sprite = this.createShelfSprite(item.width, item.height);
      } else if (item.type == 'devp') {
        const graphics = this.getContainer('devp', item.width, item.height);
        const texture = this.pixiApp.renderer.generateTexture(graphics);
        sprite = new PIXI.Sprite(texture);
        sprite._kind = 'devp';
        let siteId = this.getStationId(value);
        if (siteId === -1) { siteId = item.data; }
        const style = new PIXI.TextStyle({ fontFamily: 'Arial', fontSize: 10, fill: '#ffffff', stroke: '#000000', strokeThickness: 2 });
        const text = new PIXI.Text(String(siteId), style);
        text.anchor.set(0.5);
        text.position.set(sprite.width / 2, sprite.height / 2);
        sprite.addChild(text);
        sprite.textObj = text;
        if (siteId != null && siteId !== -1) { this.pixiStaMap.set(parseInt(siteId), sprite); }
        sprite.interactive = true;
        sprite.buttonMode = true;
        sprite.on('pointerdown', () => {
          if (window.gsap) { window.gsap.killTweensOf(sprite); }
          sprite.alpha = 1;
          const id = parseInt(siteId, 10);
          if (!isNaN(id)) { this.$emit('station-click', id); }
        });
      } else if (item.type == 'crn') {
        sprite = this.createTrackSprite(item.width, item.height);
        sprite.zIndex = 0;
        if (this.getDeviceNo(value) > 0) { this.crnList.push(item); }
      } else if (item.type == 'rgv') {
        sprite = this.createTrackSprite(item.width, item.height);
        sprite.zIndex = 0;
        if (this.getDeviceNo(value) > 0) { this.rgvList.push(item); }
      } else {
        return null;
      }
      sprite.position.set(item.posX, item.posY);
      sprite.interactive = true;
      sprite.buttonMode = true;
      sprite.on('pointerdown', (e) => { pointerDownEvent(e) });
      return sprite;
    },
    updateColor(sprite, color) {
      if (sprite && sprite._kind === 'devp') {
        const key = sprite.width + '-' + sprite.height + '-' + color;
        let texture = this.pixiDevpTextureMap.get(key);
        if (!texture) {
          texture = this.createDevpTextureColoredRect(Math.round(sprite.width), Math.round(sprite.height), color);
          this.pixiDevpTextureMap.set(key, texture);
        }
        const textObj = sprite.textObj;
        sprite.texture = texture;
        if (textObj) {
          if (textObj.parent !== sprite) { sprite.addChild(textObj); }
          textObj.position.set(sprite.width / 2, sprite.height / 2);
        }
        return;
      }
      sprite.tint = color;
    },
    isJson(str) {
      try { JSON.parse(str); return true; } catch (e) { return false; }
    },
    getDeviceNo(obj) {
      if (this.isJson(obj)) { let data = JSON.parse(obj); if (data.deviceNo == null || data.deviceNo == undefined) { return -1; } return data.deviceNo; } else { return -1; }
    },
    getTaskNo(obj) {
      if (this.isJson(obj)) { let data = JSON.parse(obj); if (data.taskNo == null || data.taskNo == undefined) { return -1; } return data.taskNo; } else { return -1; }
    },
    getStationId(obj) {
      if (this.isJson(obj)) { let data = JSON.parse(obj); if (data.stationId == null || data.stationId == undefined) { return -1; } return data.stationId; } else { return -1; }
    },
    getTrackSiteNo(obj) {
      if (this.isJson(obj)) { let data = JSON.parse(obj); if (data.trackSiteNo == null || data.trackSiteNo == undefined) { return -1; } return data.trackSiteNo; } else { return -1; }
    },
    applyZoom(z) {
      let scale = 1;
      if (typeof z === 'number') { scale = Math.max(0.1, Math.min(5, z / 100)); }
      const sx = this.pixiApp.view.width / 2;
      const sy = this.pixiApp.view.height / 2;
      const oldZoom = this.pixiApp.stage.scale.x;
      const worldX = (sx - this.pixiApp.stage.position.x) / oldZoom;
      const worldY = (sy - this.pixiApp.stage.position.y) / oldZoom;
      const newPosX = sx - worldX * scale;
      const newPosY = sy - worldY * scale;
      this.pixiApp.stage.setTransform(newPosX, newPosY, scale, scale, 0, 0, 0, 0, 0);
    }
  }
});