public CadVertex(Vector3d pos)
{
vector = pos;
this.Flag = 0;
Attr = null;
}
public CadVertex(double x, double y, double z)
{
vector.X = x;
vector.Y = y;
vector.Z = z;
Flag = 0;
Attr = null;
}
public CadVertex(double x, double y, double z, byte flag, CadVertexAttr attr)
{
vector = new Vector3d(x, y, z);
Flag = flag;
Attr = attr;
}