double _xmin, _xmax, _ymin, _ymax; //Bounding Box
Grid(Hybmesh.Grid2D descriptor)
{
hm = descriptor;
//get data from hybmesh descriptor
xy = descriptor.RawVertices();
edge_vert = descriptor.RawTab("edge_vert");
bnd = descriptor.RawTab("bnd_bt");
//bounding box
_xmin = xy[0]; _xmax = xy[0]; _ymin = xy[1]; _ymax = xy[1];
for (int i = 0; i < xy.Length; ++i)
{
if (i % 2 == 0 && xy[i] < _xmin)
{
_xmin = xy[i];
}
if (i % 2 == 0 && xy[i] > _xmax)
{
_xmax = xy[i];
}
if (i % 2 == 1 && xy[i] < _ymin)
{
_ymin = xy[i];
}
if (i % 2 == 1 && xy[i] > _ymax)
{
_ymax = xy[i];
}
}
}
/// <summary> Builds a grid from descriptor or returns null </summary>
public static Grid Build(Hybmesh.Grid2D descriptor)
{
return((descriptor != null) ? new Grid(descriptor) : null);
}
