public static void ViewContourElevation()
{
var pt1 = Interaction.GetPoint("\n截线起点");
if (pt1.IsNull())
{
return;
}
var pt2 = Interaction.GetLineEndPoint("\n截线终点", pt1);
if (pt2.IsNull())
{
return;
}
var line = NoDraw.Line(pt1, pt2);
var ids = QuickSelection.SelectAll().QWhere(x => x.GetCode() == "730101" || x.GetCode() == "730102").ToList();
var temps = new List <ObjectId>();
ids.QForEach <Curve>(cv =>
{
if (cv != null)
{
var points = new Point3dCollection();
Algorithms.IntersectWith3264(line, cv, Intersect.OnBothOperands, points);
var text = cv.ObjectId.GetData(DictName.CmDrawing, KeyName.Elevation);
points.Cast <Point3d>().ForEach(p =>
{
temps.Add(Draw.Text(text, 2.5, p));
});
}
});
Interaction.GetString("\n按ESC退出");
temps.QForEach(x => x.Erase());
}
public static ObjectId[] CreateMeasurementPoint(Point3d point) => App.LockAndExecute(() =>
{
int radius = 10;
var curves = new Curve[]
{
NoDraw.Line(new Point3d(point.X - radius, point.Y, 0), new Point3d(point.X + radius, point.Y, 0)),
NoDraw.Line(new Point3d(point.X, point.Y - radius, 0), new Point3d(point.X, point.Y + radius, 0)),
NoDraw.Circle(point, radius)
};
var layerId = GetExtraObjectsLayerId();
curves.Select(p => { p.LayerId = layerId; return(p); }).AddToCurrentSpace();
return(Array.ConvertAll(curves, p => p.ObjectId));
});
public static ObjectId[] CreateOriginObject(Point3d point)
{
int length = 100;
var curves = new Curve[]
{
NoDraw.Line(point, point + Vector3d.XAxis * length),
NoDraw.Line(point, point + Vector3d.YAxis * length),
NoDraw.Rectang(new Point3d(point.X - length / 10, point.Y - length / 10, 0), new Point3d(point.X + length / 10, point.Y + length / 10, 0))
};
var layerId = GetExtraObjectsLayerId();
App.LockAndExecute(() => curves.Select(p => { p.LayerId = layerId; return(p); }).AddToCurrentSpace());
return(Array.ConvertAll(curves, p => p.ObjectId));
}
public void GCommand(string name, int gCode, string paramsString = null, Point3d?point = null, double?x = null, double?y = null, double?z = null,
double?angleC = null, double?angleA = null, Curve curve = null, int?feed = null, Point2d?center = null)
{
var command = new ProcessCommand {
Name = name
};
if (point == null)
{
point = new Point3d(x ?? ToolLocation.Point.X, y ?? ToolLocation.Point.Y, z ?? ToolLocation.Point.Z);
}
command.Text = GCommandText(gCode, paramsString, point.Value, curve, angleC, angleA, feed, center);
if (ToolLocation.IsDefined)
{
if (curve == null && ToolLocation.Point.DistanceTo(point.Value) > 1)
{
curve = NoDraw.Line(ToolLocation.Point, point.Value);
}
double length = 0;
if (curve != null && curve.IsNewObject)
{
if (Colors.ContainsKey(name))
{
curve.Color = Colors[name];
}
curve.LayerId = _layerId;
_currentSpace.AppendEntity(curve);
_transaction.AddNewlyCreatedDBObject(curve, true);
length = curve.Length();
}
command.ToolpathObjectId = curve?.ObjectId;
if ((feed ?? _feed) != 0)
{
command.Duration = (curve != null ? length : ToolLocation.Point.DistanceTo(point.Value)) / (gCode == 0 ? 10000 : feed ?? _feed) * 60;
}
}
_GCode = gCode;
ToolLocation.Set(point.Value, angleC, angleA);
_feed = feed ?? _feed;
command.HasTool = _hasTool;
command.ToolLocation = ToolLocation.Clone();
_commands.Add(command);
}
public static void Test()
{
ObjectId[] objectId = Interaction.GetSelection("\n选择多段线", "LWPOLYLINE");//选择多段线
if (objectId.Length == 0)
{
return; //一个都没选的情况下退出操作
}
objectId.QForEach <Polyline>(polyline =>
{
int length = (int)polyline.EndParam;
for (int i = 0; i <= length; i++)
{
Line l1 = NoDraw.Line(polyline.GetPointAtParam(i), polyline.GetPreviousPointAtParam(i));
Line l2 = NoDraw.Line(polyline.GetPointAtParam(i), polyline.GetNextPointAtParam(i));
// Checks if lines intersect
Plane plane;
Line3d line1 = new Line3d(l1.StartPoint, l1.EndPoint);
Line3d line2 = new Line3d(l2.StartPoint, l2.EndPoint);
if (!line1.IsCoplanarWith(line2, out plane) || line1.IsParallelTo(line2))
{
return;
}
// Calculates the bisector
Point3d inters = line1.IntersectWith(line2)[0];
Vector3d vec1 = line1.Direction;
Vector3d vec2 = line2.Direction;
Vector3d bisectDir = ((vec1 + vec2) / 2.0).Negate();
var angle = bisectDir.GetAngleTo(Vector3d.XAxis);
Xline xline = new Xline();
xline.UnitDir = bisectDir.GetNormal();
xline.BasePoint = inters;
Draw.Text((i + 1).ToString(), 2, xline.GetPointAtDist(1));
Draw.Circle(polyline.GetPointAtParam(i), 0.5);
}
});
}
public void Cutting(Point3d startPoint, Vector3d delta, double[] zArray, int cuttingFeed, int smallFeed, Side engineSide = Side.None, double?angleC = null, double?angleA = null)
{
using (var line = NoDraw.Line(startPoint, startPoint + delta))
Cutting(line, zArray, cuttingFeed, smallFeed, engineSide, angleC, angleA);
}
/// <summary> /// Рез между точками /// </summary> public void Cutting(Point3d startPoint, Point3d endPoint, int cuttingFeed, int transitionFeed, double?angleA = null) => Cutting(NoDraw.Line(startPoint, endPoint), cuttingFeed, transitionFeed, angleA: angleA);
/// <summary> /// Рез между точками /// </summary> public void Cutting(Point3d startPoint, Point3d endPoint, int cuttingFeed, int transitionFeed) => Cutting(NoDraw.Line(startPoint, endPoint), cuttingFeed, transitionFeed);
