private BBox3D ComputeLoadBBox3D()
{
BBox3D bbox = new BBox3D();
bool hasInterlayer = false;
double zInterlayer = 0.0;
BoxLayer layer0 = GetBoxLayer(0, ref hasInterlayer, ref zInterlayer);
bbox.Extend(layer0.BoundingBox(Analysis.PackProperties));
BoxLayer layerN = GetBoxLayer(LayerCount - 1, ref hasInterlayer, ref zInterlayer);
bbox.Extend(layerN.BoundingBox(Analysis.PackProperties));
return(bbox);
}
private BBox3D ComputeLoadBBox3D()
{
BBox3D bbox = new BBox3D();
int iLayer = 0;
while (iLayer < Count)
{
ILayer layer = this[iLayer];
BoxLayer blayer = layer as BoxLayer;
if (null != blayer)
bbox.Extend(blayer.BoundingBox(Analysis.BProperties));
++iLayer;
}
return bbox;
}