public static CadRect GetContainsRectScrn(DrawContext dc, VertexList list)
{
CadRect rect = default(CadRect);
double minx = CadConst.MaxValue;
double miny = CadConst.MaxValue;
double maxx = CadConst.MinValue;
double maxy = CadConst.MinValue;
list.ForEach(p =>
{
CadVertex v = dc.WorldPointToDevPoint(p);
minx = Math.Min(minx, v.X);
miny = Math.Min(miny, v.Y);
maxx = Math.Max(maxx, v.X);
maxy = Math.Max(maxy, v.Y);
});
rect.p0 = default(CadVertex);
rect.p1 = default(CadVertex);
rect.p0.X = minx;
rect.p0.Y = miny;
rect.p0.Z = 0;
rect.p1.X = maxx;
rect.p1.Y = maxy;
rect.p1.Z = 0;
return(rect);
}
public static CadRect GetContainsRectScrn(DrawContext dc, List <CadFigure> list)
{
CadRect rect = default(CadRect);
CadRect fr;
double minx = CadConst.MaxValue;
double miny = CadConst.MaxValue;
double maxx = CadConst.MinValue;
double maxy = CadConst.MinValue;
foreach (CadFigure fig in list)
{
fr = fig.GetContainsRectScrn(dc);
fr.Normalize();
minx = Math.Min(minx, fr.p0.X);
miny = Math.Min(miny, fr.p0.Y);
maxx = Math.Max(maxx, fr.p1.X);
maxy = Math.Max(maxy, fr.p1.Y);
}
rect.p0 = default(CadVertex);
rect.p1 = default(CadVertex);
rect.p0.X = minx;
rect.p0.Y = miny;
rect.p0.Z = 0;
rect.p1.X = maxx;
rect.p1.Y = maxy;
rect.p1.Z = 0;
return(rect);
}
public static CadRect GetContainsRect(VertexList list)
{
CadRect rect = default(CadRect);
double minx = CadConst.MaxValue;
double miny = CadConst.MaxValue;
double minz = CadConst.MaxValue;
double maxx = CadConst.MinValue;
double maxy = CadConst.MinValue;
double maxz = CadConst.MinValue;
foreach (CadVertex p in list)
{
minx = Math.Min(minx, p.X);
miny = Math.Min(miny, p.Y);
minz = Math.Min(minz, p.Z);
maxx = Math.Max(maxx, p.X);
maxy = Math.Max(maxy, p.Y);
maxz = Math.Max(maxz, p.Z);
}
rect.p0 = default(CadVertex);
rect.p1 = default(CadVertex);
rect.p0.X = minx;
rect.p0.Y = miny;
rect.p0.Z = minz;
rect.p1.X = maxx;
rect.p1.Y = maxy;
rect.p1.Z = maxz;
return(rect);
}