public void jigcmd3()
{
var doc = Application.DocumentManager.MdiActiveDocument;
var firstPt = doc.Editor.GetPoint("\n请输入起始坐标点");
if (firstPt.Status == PromptStatus.OK)
{
var poly = new Polyline();
//var dim = new AlignedDimension();
//var aDim = new Point3AngularDimension();
poly.AddVertexAt(poly.NumberOfVertices,
new Point2d(firstPt.Value.X, firstPt.Value.Y), 0, 0, 0);
var jigOpt = new JigPromptPointOptions();
var polyJig = new JigHelper();
polyJig.SetEntities(new Entity[] { poly });
for (var i = 1; i < int.MaxValue; i++)
{
polyJig.PrapareForNextInput(jigOpt, "\n请输入下一个点");
polyJig.SetUpdate(jig =>
{
if (poly.NumberOfVertices == i)
{
poly.AddVertexAt(poly.NumberOfVertices,
new Point2d(jig.Point.X, jig.Point.Y), 0, 0, 0);
}
else
{
poly.SetPointAt(i, new Point2d(jig.Point.X, jig.Point.Y));
}
});
var stat = polyJig.Drag();
if (stat == PromptStatus.Cancel)
{
break;
}
else if (stat != PromptStatus.OK)
{
return;
}
}
poly.ToSpace();
}
}
public void jigcmd2()
{
var doc = Application.DocumentManager.MdiActiveDocument;
var basePt = doc.Editor.GetPoint("\n请输入圆心");
if (basePt.Status == PromptStatus.OK)
{
var jigOpt = new JigPromptDistanceOptions();
jigOpt.BasePoint = basePt.Value;
jigOpt.UseBasePoint = true;
var circle1 = new Circle()
{
Center = basePt.Value
};
var circle2 = new Circle()
{
Center = basePt.Value
};
var hatch = new Hatch();
hatch.SetHatchPattern(HatchPatternType.PreDefined, "BOX");
var donut = new JigHelper();
// Step 1
donut.PrapareForNextInput(jigOpt, "\n请确定第一圈");
donut.SetEntities(new Entity[] { circle1 });
donut.SetUpdate(jig => circle1.Radius = Math.Max(0.1, jig.Distance));
if (donut.Drag() != PromptStatus.OK)
{
return;
}
// Step 2
donut.PrapareForNextInput(jigOpt, "\n请确定第二圈");
donut.SetEntities(new Entity[] { circle1, circle2, hatch });
donut.SetUpdate(jig =>
{
circle2.Radius = Math.Max(0.1, jig.Distance);
while (hatch.NumberOfLoops > 0)
{
hatch.RemoveLoopAt(0);
}
hatch.AppendLoop(HatchLoopTypes.Default, new Curve2dCollection()
{
new CircularArc2d(new Point2d(circle1.Center.X, circle1.Center.Y),
circle1.Radius),
}, new IntegerCollection()
{
0
});
hatch.AppendLoop(HatchLoopTypes.Default, new Curve2dCollection()
{
new CircularArc2d(new Point2d(circle2.Center.X, circle2.Center.Y),
circle2.Radius),
}, new IntegerCollection()
{
0
});
});
if (donut.Drag() != PromptStatus.OK)
{
return;
}
// Final
circle1.ToSpace();
circle2.ToSpace();
hatch.ToSpace();
}
}