public static List <Snap.Position> GetBorderPoint(NXOpen.Drawings.DraftingView view, Snap.NX.Body steel)
{
var box = steel.Box;
var list = new List <Snap.Position>();
var xs = new List <double> {
box.MinX, box.MaxX
};
var ys = new List <double> {
box.MinY, box.MaxY
};
var zs = new List <double> {
box.MinZ, box.MaxZ
};
xs.ForEach(x =>
{
ys.ForEach(y =>
{
zs.ForEach(z =>
{
list.Add(new Snap.Position(x, y, z));
});
});
});
return(GetBorderPoint(view, list));
}
public static List <Snap.Position> GetBorderPoint(NXOpen.Drawings.DraftingView view, List <Snap.NX.Face> faces)
{
var list = new List <Snap.Position>();
faces.ForEach(u =>
{
list.AddRange(u.Box.Corners.Distinct());
});
return(GetBorderPoint(view, list));
}
/// <summary>
/// 获取边界尺寸
/// </summary>
public static NXOpen.Point2d GetBorderSize(this NXOpen.Drawings.DraftingView view)
{
var view_borders = new double[4];
NXOpen.UF.UFSession.GetUFSession().Draw.AskViewBorders(view.Tag, view_borders);
var size = new NXOpen.Point2d();
size.Y = Math.Abs(view_borders[3] - view_borders[1]);
size.X = Math.Abs(view_borders[2] - view_borders[0]);
return(size);
}
/// <summary>
/// 获取工程图中的边框
/// </summary>
public static List <Snap.Position> GetDrawBorderPoint(NXOpen.Drawings.DraftingView view, Snap.NX.Body steel)
{
var ufSession = NXOpen.UF.UFSession.GetUFSession();
var borderPoints = GetBorderPoint(view, steel);
var tempMap = new double[] { 0, 0 };
var temPoints = new List <Snap.Position>();
borderPoints.ForEach(u => {
ufSession.View.MapModelToDrawing(view.Tag, u.Array, tempMap);
var borderPointMTD = tempMap.ToArray();
temPoints.Add(new Snap.Position(borderPointMTD[0], borderPointMTD[1]));
});
return(temPoints);
}
static List <Snap.Position> GetBorderPoint(NXOpen.Drawings.DraftingView view, List <Snap.Position> listPos)
{
var result = new List <Snap.Position>();
var ufSession = NXOpen.UF.UFSession.GetUFSession();
double minX = double.MaxValue;
double maxX = double.MinValue;
double minY = double.MaxValue;
double maxY = double.MinValue;
listPos.ForEach(u =>
{
var tempMap = new double[] { 0, 0 };
ufSession.View.MapModelToDrawing(view.Tag, u.Array, tempMap);
minX = Math.Min(tempMap[0], minX);
maxX = Math.Max(tempMap[0], maxX);
minY = Math.Min(tempMap[1], minY);
maxY = Math.Max(tempMap[1], maxY);
});
var xs = new List <double> {
minX, maxX
};
var ys = new List <double> {
minY, maxY
};
xs.ForEach(x =>
{
ys.ForEach(y =>
{
var model_pt = new double[] { 0, 0, 0 };
ufSession.View.MapDrawingToModel(view.Tag, new double[] { x, y }, model_pt);
result.Add(new Snap.Position(model_pt));
});
});
return(result);
}
public static Snap.NX.NXObject GetViewBorder(EdmDraw.ViewBorderType borderType, NXOpen.Drawings.DraftingView view)
{
Snap.NX.NXObject result = null;
Snap.Position viewCenterPoint = view.GetDrawingReferencePoint();
var viewBorderSize = view.GetBorderSize();
switch (borderType)
{
case EdmDraw.ViewBorderType.Right:
{
Snap.Position xLeft = viewCenterPoint;
xLeft.X += viewBorderSize.X / 2;
xLeft.Y += viewBorderSize.Y / 2;
Snap.Position xRight = viewCenterPoint;
xRight.X += viewBorderSize.X / 2;
xRight.Y -= viewBorderSize.Y / 2;
result = CreateNxObject <Snap.NX.Line>(() => { return(Snap.Create.Line(xLeft, xRight)); }, view.Tag, false);
break;
}
case EdmDraw.ViewBorderType.Top:
{
Snap.Position xLeft = viewCenterPoint;
xLeft.X -= viewBorderSize.X / 2;
xLeft.Y += viewBorderSize.Y / 2;
Snap.Position xRight = viewCenterPoint;
xRight.X += viewBorderSize.X / 2;
xRight.Y += viewBorderSize.Y / 2;
result = CreateNxObject <Snap.NX.Line>(() => { return(Snap.Create.Line(xLeft, xRight)); }, view.Tag, false);
break;
}
}
return(result);
}
