CRT

.gitignore

@@ -6,6 +6,7 @@ python/**/*.spec
 project/示例/*.csv
 project/*.csv
 project/**/para.ini
+!project/**/诸城南-五莲北.*
 
 ## ------ 超过20MB的文件 --- start ---
 plugins/script/qtscript_widgets.pdb

project/示例/JD_R_ls.pm

@@ -0,0 +1,175 @@
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scripts/Common/DrawZdmAll.js

@@ -1,6 +1,6 @@
 
 include("scripts/Common/DrawingUtils.js");
-include("scripts/Common/FileCTR.js");
+include("scripts/Common/FileCTRCSV.js");
 include("scripts/Common/FileDMX.js");
 include("scripts/Common/FileZDM.js");
 
@@ -20,7 +20,7 @@ DrawZdmAll.prototype.applyPainting = function (layer, dmxFile, zdmFile, ctrFile,
   addLayerToView(layername, "white", "CONTINUOUS", RLineweight.Weight025, 0);
   setCurrentLayer(layername);
   // 如果存在同名的DXF就直接在家DXF，解决ZDM加载慢的问题
-  var dxfFile = dmxFile.replace(/.\w+$/i, ".dxf");
+  var dxfFile = zdmFile.replace(/.\w+$/i, ".dxf");
   var qFile = new QFile(dxfFile);
   if (qFile.exists()) {
     // 绘画到ZDM
@@ -46,7 +46,7 @@ DrawZdmAll.prototype.applyPainting = function (layer, dmxFile, zdmFile, ctrFile,
   }
   var zdmData = drawZdm.getZDMArray();
   // qsTr("桥梁 隧道") + " (*.ctr);"
-  var fileCTR = new FileCTR(ctrFile, this.ratio);
+  var fileCTR = new FileCTRCSV(ctrFile, this.ratio);
   fileCTR.applyBridge(zdmData, dmxData, new RColor(31, 57, 197));
   fileCTR.applyTunnel(zdmData, new RColor(0, 128, 0));
 

scripts/Common/FileCTRCSV.js

@@ -0,0 +1,202 @@
+include("scripts/EAction.js");
+include("scripts/simple.js");
+include("scripts/Common/DrawingUtils.js");
+
+function FileCTRCSV(file, ratio) {
+  // 比例尺
+  this.ratio = ratio || 1.0;
+  // 桥梁数据 {起点、终点、中点}
+  this.bridgeArrayData = new Array();
+  // 隧道数据 {开始、结束}
+  this.tunnelArrayData = new Array();
+  // 图层名称
+  this.layername = "CTR-" + Math.floor(Math.random() * 100);
+  this.readBridgeTxt(file + ".bridge.csv");
+  this.readTunnelTxt(file + ".tunnel.csv");
+}
+// 获取桥梁数据
+FileCTRCSV.prototype.getBridgeArray = function () {
+  return this.bridgeArrayData;
+};
+// 获取隧道数据
+FileCTRCSV.prototype.getTunnelArray = function () {
+  return this.tunnelArrayData;
+};
+// 读取桥梁数据
+FileCTRCSV.prototype.readBridgeTxt = function (file) {
+  var reader = new QFile(file);
+  var flags = makeQIODeviceOpenMode(QIODevice.ReadOnly, QIODevice.Text);
+  if (!reader.open(flags)) {
+    EAction.handleUserWarning("cannot open file: " + file);
+    return false;
+  }
+  EAction.handleUserMessage("Starting to load CTR file: " + file);
+  var ts = new QTextStream(reader);
+  setUtf8Codec(ts);
+  do {
+    var textLine = ts.readLine().trim();
+    textLine = textLine.replace(/[\t]+/g, " ").replace(/[\s]+/g, " ");
+    var fields = textLine.split(",");
+    if (fields < 3) {
+      continue;
+    }
+    if (fields[0].indexOf("桥") == -1) {
+      continue;
+    }
+    qDebug(parseFloat(fields[1]));
+    qDebug(parseFloat(fields[2]));
+    // 桥梁数据：起点、终点、中点
+    this.bridgeArrayData.push([fields[1] / this.ratio, fields[2] / this.ratio, (fields[1] + (fields[2] - fields[1]) * 1 / 2) / this.ratio]);
+  } while (!ts.atEnd());
+  reader.close();
+  return true;
+}
+// 读取隧道数据
+FileCTRCSV.prototype.readTunnelTxt = function (file) {
+  var reader = new QFile(file);
+  var flags = makeQIODeviceOpenMode(QIODevice.ReadOnly, QIODevice.Text);
+  if (!reader.open(flags)) {
+    EAction.handleUserWarning("cannot open file: " + file);
+    return false;
+  }
+  EAction.handleUserMessage("Starting to load CTR file: " + file);
+  var ts = new QTextStream(reader);
+  setUtf8Codec(ts);
+  do {
+    var textLine = ts.readLine().trim();
+    textLine = textLine.replace(/[\t]+/g, " ").replace(/[\s]+/g, " ");
+    var fields = textLine.split(",");
+    if (fields < 3) {
+      continue;
+    }
+    if (fields[0].indexOf("隧道") == -1) {
+      continue;
+    }
+    qDebug(parseFloat(fields[1]));
+    qDebug(parseFloat(fields[2]));
+    // 隧道数据
+    this.tunnelArrayData.push([fields[1] / this.ratio, fields[2] / this.ratio]);
+  } while (!ts.atEnd());
+  reader.close();
+  return true;
+}
+// 绘画桥梁
+FileCTRCSV.prototype.applyBridge = function (zdmArrayData, dmxArrayData, PDColor) {
+  var bridgeArray = this.bridgeArrayData;
+  if (bridgeArray.length == 0) {
+    EAction.handleUserMessage("bridge(CTR) data is empty...");
+    return false;
+  }
+  if (zdmArrayData.length == 0) {
+    EAction.handleUserMessage("DMX data is empty...");
+    return false;
+  }
+  PDColor = PDColor ? PDColor : new RColor(31, 57, 197);
+  for (var a = 0; a < bridgeArray.length; a++) {
+    // 桥梁的开始
+    var bridgeStart = bridgeArray[a][0];
+    // 桥梁的结束
+    var bridgeEnd = bridgeArray[a][1];
+    // 桥梁的中间
+    var bridgeMiddleX = bridgeArray[a][2];
+    for (var b = 0; b < zdmArrayData.length - 1; b++) {
+      var foreNodeX = zdmArrayData[b][0];
+      var foreNodeY = zdmArrayData[b][1];
+      var nextNodeX = zdmArrayData[b + 1][0];
+      var nextNodeY = zdmArrayData[b + 1][1];
+      if (bridgeStart >= foreNodeX && bridgeStart < nextNodeX) {
+        // 开始绘画桥梁
+        var bridgeStartY = this.findIntersection(foreNodeX, foreNodeY, nextNodeX, nextNodeY, bridgeStart).y;
+        addPolylinetoView([[bridgeStart, bridgeStartY - 3], [nextNodeX, nextNodeY - 3]], false, false, 0, PDColor);
+        var dmxPoint = this.findPointByArray(dmxArrayData, bridgeStart);
+        if (dmxPoint) {
+          addPolylinetoView([[bridgeStart, bridgeStartY], [dmxPoint.x, dmxPoint.y]], false, false, 0, PDColor);
+          addPolylinetoView([[bridgeStart, bridgeStartY - 3], [dmxPoint.x, dmxPoint.y]], false, false, 0, PDColor);
+        } else {
+          EAction.handleUserMessage("开始绘画桥梁，未找到地面线上的点, x: " + bridgeStart.toString());
+        }
+      } else if (foreNodeX > bridgeStart && nextNodeX < bridgeEnd) {
+        // 绘画桥梁
+        addPolylinetoView([[foreNodeX, foreNodeY - 3], [nextNodeX, nextNodeY - 3]], false, false, 0, PDColor);
+      } else if (bridgeEnd >= foreNodeX && bridgeEnd < nextNodeX) {
+        // 结束绘画桥梁
+        var bridgeEndY = this.findIntersection(foreNodeX, foreNodeY, nextNodeX, nextNodeY, bridgeEnd).y;
+        addPolylinetoView([[bridgeEnd, bridgeEndY - 3], [foreNodeX, foreNodeY - 3]], false, false, 0, PDColor);
+        var dmxPoint = this.findPointByArray(dmxArrayData, bridgeEnd);
+        if (dmxPoint) {
+          addPolylinetoView([[bridgeEnd, bridgeEndY], [dmxPoint.x, dmxPoint.y]], false, false, 0, PDColor);
+          addPolylinetoView([[bridgeEnd, bridgeEndY - 3], [dmxPoint.x, dmxPoint.y]], false, false, 0, PDColor);
+        } else {
+          EAction.handleUserMessage("结束绘画桥梁，未找到地面线上的点, x: " + bridgeStart.toString());
+        }
+      }
+    }
+    var middleZdm = this.findPointByArray(zdmArrayData, bridgeMiddleX);
+    if (!middleZdm) {
+      EAction.handleUserMessage("绘画桥梁中间，未找到纵断线上的点, bridgeMiddleX: " + bridgeMiddleX.toString());
+      continue;
+    }
+    var middleDmx = this.findPointByArray(dmxArrayData, bridgeMiddleX);
+    if (!middleDmx) {
+      EAction.handleUserMessage("绘画桥梁中间，未找到地面线上的点, bridgeMiddleX: " + bridgeMiddleX.toString());
+      continue;
+    }
+    addPolylinetoView([[middleZdm.x, middleZdm.y - 3], [middleDmx.x, middleDmx.y]], false, false, 0, PDColor);
+    // 里程格式和ZDM里程格式一致
+    // 里程单位是km，格式应该为K000+000.000
+    addSimpleTextToView(formatStake(bridgeMiddleX * this.ratio), [middleZdm.x + 5, middleZdm.y + 2], 10, 90, "Standard", RS.VAlignTop, RS.HAlignLeft, false, false, 0);
+    addPolylinetoView([[middleZdm.x, middleZdm.y], [middleZdm.x, middleZdm.y + 50]], false, false, 0, PDColor);
+  }
+};
+FileCTRCSV.prototype.applyTunnel = function (zdmArrayData, PDColor) {
+  if (this.tunnelArrayData.length == 0) {
+    EAction.handleUserMessage("tunnel(CTR) data is empty...");
+    return false;
+  }
+  if (zdmArrayData.length == 0) {
+    EAction.handleUserMessage("DMX data is empty...");
+    return false;
+  }
+  for (var i = 0; i < this.tunnelArrayData.length; i++) {
+    var startPoint = this.findPointByArray(zdmArrayData, this.tunnelArrayData[i][0]);
+    if (!startPoint) {
+      EAction.handleUserMessage("隧道开始节点，未找到纵断线上的点, x: " + this.tunnelArrayData[i][0].toString());
+      continue;
+    }
+    var endPoint = this.findPointByArray(zdmArrayData, this.tunnelArrayData[i][1]);
+    if (!endPoint) {
+      EAction.handleUserMessage("隧道结束节点，未找到纵断线上的点, x: " + this.tunnelArrayData[i][1].toString());
+      continue;
+    }
+    addPolylinetoView([[startPoint.x, startPoint.y], [startPoint.x, startPoint.y + 6]], false, false, 0, new RColor(255, 255, 0));
+    addPolylinetoView([[startPoint.x, startPoint.y + 3], [endPoint.x, endPoint.y + 3]], false, false, 0, new RColor(255, 255, 0));
+    addPolylinetoView([[endPoint.x, endPoint.y], [endPoint.x, endPoint.y + 6]], false, false, 0, new RColor(255, 255, 0));
+  }
+}
+
+// 已知两个坐标的点，求指定x垂直线和已知两点的交点
+FileCTRCSV.prototype.findIntersection = function (x1, y1, x2, y2, xVertical) {
+  // 如果两点的x坐标相同，则说明这两点在x=50的线上，交点即为它们之一
+  if (x1 === xVertical) {
+    return { x: x1, y: y1 };
+  } else if (x2 === xVertical) {
+    return { x: x2, y: y2 };
+  }
+  // 计算交点的y坐标
+  const yIntersection = ((xVertical - x1) / (x2 - x1)) * (y2 - y1) + y1;
+  return { x: xVertical, y: yIntersection };
+};
+FileCTRCSV.prototype.findPointByArray = function (pointArray, x) {
+  if (pointArray && pointArray.length > 0) {
+    for (var i = 0; i < pointArray.length - 1; i++) {
+      var foreNodeX = pointArray[i][0];
+      var foreNodeY = pointArray[i][1];
+      var nextNodeX = pointArray[i + 1][0];
+      var nextNodeY = pointArray[i + 1][1];
+      if (x >= foreNodeX && x <= nextNodeX) {
+        return this.findIntersection(foreNodeX, foreNodeY, nextNodeX, nextNodeY, x);
+      }
+    }
+  }
+  return undefined;
+};