/// <summary>
/// 获取某图层下所有多边型元素
/// </summary>
public static void GetAllShapeByLayer()
{
try
{
ShapesDefine shape = new ShapesDefine();
ObjectId[] objs = GetAllShape();
if (objs == null)
{
return;
}
foreach (ObjectId objId in objs)
{
//某个元素
//Entity ent = (Entity)trans.GetObject(objId, OpenMode.ForWrite);
var ent = objId.ToCADShape(true);
string pl = ent.Type.ToString();
//判断是否为多边型元素
if (pl.Contains("Polyline"))// && ent.Points.Count() == 22)
{
//CADShape sp = new CADShape();
// sp.AddPoints(ent as Polyline, true);
//add by qclei 2020-04-29 判断是否是封闭的图形
//bool bl = PulicGadget.ifColseShape(sp);
//if (bl)
{
//ent.Color = Autodesk.AutoCAD.Colors.Color.FromColorIndex(ColorMethod.ByBlock, 3); ;
//获取图层的名称
string name1 = PulicGadget.getShapeName(ent);
if (name1 != "")
{
ent.Name = name1;
}
shape.addShape(ent);
}
}
}
if (shape.shapelist.Count() > 0)
{
string xml = shape.toXml();
MyTool.TextReport("GetAllShapeByLayer", xml, 700, 500);
}
}
catch (Autodesk.AutoCAD.BoundaryRepresentation.Exception ex)
{
string exm = ex.Message;
MyTool.TextReport("GetAllShapeByLayer 出错：", exm, 700, 500);
}
return;
}
/// <summary>
/// 根据“大楼”名称获取相应的图层
/// </summary>
public static void GetParkBuild(string buildName)
{
ShapesDefine shape = new ShapesDefine();
shape = GetParkLayerByName(buildName, false);
if (shape.shapelist.Count() > 0)
{
string xml = shape.toXml();
MyTool.TextReport("GetParkBuild", xml, 700, 500);
}
}
/// <summary>
/// 手动获取多个“多边型”图形
/// </summary>
public static void GetAllShapeByManual()
{
ShapesDefine shape = new ShapesDefine();
int iCount = 1;
while (true)
{
string sel = string.Format("Select {0} :", iCount.ToString());
var id = Interaction.GetEntity(sel);
if (id.Handle.Value != 0)
{
var sp = id.ToCADShape(true);
//add by qclei 2020-04-29 判断是否是封闭的图形
//bool bl = PulicGadget.ifColseShape(sp);
//if (bl)
{
string name = PulicGadget.getShapeName(sp);
if (name != "")
{
sp.Name = name;
}
shape.addShape(sp);
iCount++;
}
}
else
{
break;
}
}
if (shape.shapelist.Count() > 0)
{
string xml = shape.toXml();
MyTool.TextReport("ShapeInfos", xml, 700, 500);
}
}
private static InitInfo CreateInitInfo(string parkName, int maxFloorCount)
{
InitInfo initInfo = new InitInfo();
TopoInfo root = new TopoInfo("根节点", AreaTypes.区域);
initInfo.TopoInfo = root;
try
{
//"园区"
ShapesDefine parkpoint = GetParkLayerByName("园区", false);
TopoInfo park = new TopoInfo(parkName, AreaTypes.园区);//todo:可以扩展成园区、大楼手动设置
if (parkpoint.shapelist.Count > 0)
{
List <PointInfo> point = new List <PointInfo>();
foreach (CADShape vl in parkpoint.shapelist)
{
Dictionary <string, int> repoint = new Dictionary <string, int>(); //去除重复的点
foreach (CADPoint p in vl.Points)
{
PointInfo sub = new PointInfo((float)p.X, (float)p.Y);
string key = p.X.ToString() + "_" + p.Y.ToString();
if (!repoint.ContainsKey(key))
{
repoint[key] = 1;
point.Add(sub);
}
}
break;
}
BoundInfo boundInfo = GetRoomsCommand.NewBoundInfo();
List <PointInfo> newpoint = new List <PointInfo>();
ToPointFromClockwise(point, ref newpoint);
boundInfo.Points.AddRange(newpoint);
//boundInfo.Points.AddRange(point);
park.BoundInfo = boundInfo;
park.Name = parkName;
park.Type = AreaTypes.园区;
}
root.AddChild(park);
// TopoInfo building = new TopoInfo("大楼", AreaTypes.大楼);
// park.AddChild(building);
ShapesDefine floorpoint = GetParkLayerByName("大楼", true);
TopoInfo group = new TopoInfo();
group.Type = AreaTypes.分组;
group.Name = "生产区域";
park.AddChild(group);
if (parkpoint.shapelist.Count > 0)
{
foreach (CADShape vl in floorpoint.shapelist)
{
List <PointInfo> point = new List <PointInfo>();
Dictionary <string, int> repoint = new Dictionary <string, int>(); //去除重复的点
foreach (CADPoint p in vl.Points)
{
PointInfo sub = new PointInfo((float)p.X, (float)p.Y);
string key = p.X.ToString() + "_" + p.Y.ToString();
if (!repoint.ContainsKey(key))
{
repoint[key] = 1;
point.Add(sub);
}
}
//break;
if (point.Count > 0)
{
List <PointInfo> newpoint = new List <PointInfo>();
ToPointFromClockwise(point, ref newpoint);
BoundInfo boundInfo = GetRoomsCommand.NewBoundInfo();
//boundInfo.Points.AddRange(point);
boundInfo.Points.AddRange(newpoint);
TopoInfo topoInfo = new TopoInfo();
topoInfo.BoundInfo = boundInfo;
topoInfo.Name = vl.Name;
topoInfo.Type = AreaTypes.大楼;
group.AddChild(topoInfo);
List <TopoInfo> floors = GetFloorList(vl.Name, maxFloorCount);//cww，合并 全厂_大楼_楼层_房间
foreach (var floor in floors)
{
topoInfo.AddChild(floor);
}
}
}
}
}
catch
{
}
root.SetAbsolute();
return(initInfo);
}
private static ShapesDefine GetParkLayerByName(string name, bool getNewName)
{
ShapesDefine shape = new ShapesDefine();
Database db = HostApplicationServices.WorkingDatabase;
Editor ed = Interaction.ActiveEditor;// Application.DocumentManager.MdiActiveDocument.Editor;
using (Transaction trans = db.TransactionManager.StartTransaction())
{
LayerTable lt = (LayerTable)trans.GetObject(db.LayerTableId, OpenMode.ForRead, false);
foreach (ObjectId lid in lt)
{
LayerTableRecord lt1 = (LayerTableRecord)trans.GetObject(lid, OpenMode.ForRead, false);
string lName = lt1.Name;
if (lName.Contains(name))
{
TypedValue[] pTypeValue = new TypedValue[] { new TypedValue((int)DxfCode.LayerName, lName) };
SelectionFilter pSelectFilter = new SelectionFilter(pTypeValue);
PromptSelectionResult pSelectResult = ed.SelectAll(pSelectFilter);
SelectionSet pSelectSet = pSelectResult.Value;
if (pSelectSet != null)
{
ObjectId[] objs = pSelectSet.GetObjectIds();
foreach (ObjectId objId in pSelectSet.GetObjectIds())
{
//某个元素
//Entity ent = (Entity)trans.GetObject(objId, OpenMode.ForRead);
var ent = objId.ToCADShape(true);
//判断是否为多边型元素
string pl = ent.Type.ToString();
//判断是否为多边型元素
if (pl.Contains("Polyline"))// && ent.Points.Count() == 22)
{
ent.Name = lName;
if (getNewName)
{
string name1 = PulicGadget.getShapeName(ent);
if (name1 != "")
{
ent.Name = name1;
}
}
{
//ent.Color = Autodesk.AutoCAD.Colors.Color.FromColorIndex(ColorMethod.ByBlock, 3); ;
//获取图层的名称
shape.addShape(ent);
}
}
}
}
}
}
trans.Commit();
}
return(shape);
}
public static TopoInfo GetOneFloorOpt(string floorLayer)
{
//InitInfo initInfo = new InitInfo();
//TopoInfo root = new TopoInfo("根节点", AreaTypes.区域);
//initInfo.TopoInfo = root;
string floorBoundLayer = floorLayer + "-边界";
TopoInfo floor = new TopoInfo(floorLayer, AreaTypes.楼层);//todo:可以扩展成园区、大楼手动设置
try
{
//"园区"
ShapesDefine parkpoint = GetParkLayerByName(floorBoundLayer, false);
if (parkpoint.shapelist.Count > 0)
{
List <PointInfo> point = new List <PointInfo>();
foreach (CADShape vl in parkpoint.shapelist)
{
Dictionary <string, int> repoint = new Dictionary <string, int>(); //去除重复的点
foreach (CADPoint p in vl.Points)
{
PointInfo sub = new PointInfo((float)p.X, (float)p.Y);
string key = p.X.ToString() + "_" + p.Y.ToString();
if (!repoint.ContainsKey(key))
{
repoint[key] = 1;
point.Add(sub);
}
}
break;
}
BoundInfo boundInfo = GetRoomsCommand.NewBoundInfo();
//boundInfo.Points.AddRange(point);
List <PointInfo> newpoint = new List <PointInfo>();
ToPointFromClockwise(point, ref newpoint);
boundInfo.Points.AddRange(newpoint);
boundInfo.IsRelative = true;
floor.BoundInfo = boundInfo;
floor.Name = floorLayer;
floor.Type = AreaTypes.楼层;
}
//root.AddChild(floor);
// TopoInfo building = new TopoInfo("大楼", AreaTypes.大楼);
// park.AddChild(building);
ShapesDefine floorpoint = GetParkLayerByName(floorLayer, true);//房间都在楼层的Layer里面
if (parkpoint.shapelist.Count > 0)
{
foreach (CADShape vl in floorpoint.shapelist)
{
if (vl.Layer == floorBoundLayer)
{
//
continue;
}
List <PointInfo> point = new List <PointInfo>();
Dictionary <string, int> repoint = new Dictionary <string, int>(); //去除重复的点
foreach (CADPoint p in vl.Points)
{
PointInfo sub = new PointInfo((float)p.X, (float)p.Y);
string key = p.X.ToString() + "_" + p.Y.ToString();
if (!repoint.ContainsKey(key))
{
repoint[key] = 1;
point.Add(sub);
}
}
//break;
if (point.Count > 0)
{
BoundInfo boundInfo = GetRoomsCommand.NewBoundInfo();
// boundInfo.Points.AddRange(point);
boundInfo.IsRelative = false;//这里是true的话，楼层有偏移会导致房间整体偏移。
List <PointInfo> newpoint = new List <PointInfo>();
ToPointFromClockwise(point, ref newpoint);
boundInfo.Points.AddRange(newpoint);
TopoInfo topoInfo = new TopoInfo();
topoInfo.BoundInfo = boundInfo;
topoInfo.Name = vl.Name;
if (vl.Name == "floorLayer")
{
topoInfo.Name = "机房_NoName";
}
topoInfo.Type = AreaTypes.机房;
floor.AddChild(topoInfo);
}
}
}
}
catch
{
}
return(floor);
}
private static InitInfo CreateInitInfo()
{
InitInfo initInfo = new InitInfo();
TopoInfo root = new TopoInfo("根节点", AreaTypes.区域);
initInfo.TopoInfo = root;
try
{
//"园区"
ShapesDefine parkpoint = GetParkLayerByName("园区", false);
TopoInfo park = new TopoInfo("园区", AreaTypes.园区);//todo:可以扩展成园区、大楼手动设置
if (parkpoint.shapelist.Count > 0)
{
List <PointInfo> point = new List <PointInfo>();
foreach (CADShape vl in parkpoint.shapelist)
{
foreach (CADPoint p in vl.Points)
{
PointInfo sub = new PointInfo((float)p.X, (float)p.Y);
point.Add(sub);
}
break;
}
BoundInfo boundInfo = GetRoomsCommand.NewBoundInfo();
boundInfo.Points.AddRange(point);
park.BoundInfo = boundInfo;
park.Name = "园区";
park.Type = AreaTypes.园区;
}
root.AddChild(park);
// TopoInfo building = new TopoInfo("大楼", AreaTypes.大楼);
// park.AddChild(building);
ShapesDefine floorpoint = GetParkLayerByName("大楼", true);
if (parkpoint.shapelist.Count > 0)
{
foreach (CADShape vl in floorpoint.shapelist)
{
List <PointInfo> point = new List <PointInfo>();
foreach (CADPoint p in vl.Points)
{
PointInfo sub = new PointInfo((float)p.X, (float)p.Y);
point.Add(sub);
}
//break;
if (point.Count > 0)
{
BoundInfo boundInfo = GetRoomsCommand.NewBoundInfo();
boundInfo.Points.AddRange(point);
TopoInfo topoInfo = new TopoInfo();
topoInfo.BoundInfo = boundInfo;
topoInfo.Name = vl.Name;
topoInfo.Type = AreaTypes.大楼;
park.AddChild(topoInfo);
}
}
}
}
catch
{
}
return(initInfo);
}