protected static StructureNode CreateFrom(GeometricRelationship _node_source, StructureNode _sn_parent)
{
if (_node_source == null)
{
return(null);
}
List <HierarchicalContainer> g_content = _node_source.GeometricContent;
if (g_content.Count == 0)
{
return(null);
}
// a geometric relationship node cannot exist w/o parent component
if (_sn_parent == null)
{
return(null);
}
if (!_sn_parent.ContentType_Used || _sn_parent.ContentType == null)
{
return(null);
}
if (_sn_parent.ContentType != typeof(Component.Component))
{
return(null);
}
// create the node
StructureNode node = new StructureNode();
// content
node.IDAsLong = _node_source.ID;
node.IDAsLong_Used = true;
node.ContentType = typeof(GeometricRelationship);
node.ContentType_Used = true;
// structure
node.ParentNode = _sn_parent;
foreach (Point3DContainer p3dc in g_content)
{
StructureNode p3dc_sn = StructureNode.CreateFrom(p3dc, node);
if (p3dc_sn != null)
{
node.children_nodes.Add(p3dc_sn);
}
}
return(node);
}
public static StructureNode CreateFrom(Component.Component _node_source, StructureNode _sn_parent)
{
if (_node_source == null)
{
return(null);
}
// create the node
StructureNode node = new StructureNode();
// content
node.IDAsLong = _node_source.ID;
node.IDAsLong_Used = true;
node.ContentType = typeof(Component.Component);
node.ContentType_Used = true;
// structure
if (_sn_parent != null)
{
// the parent has to be a component
if (!_sn_parent.ContentType_Used || _sn_parent.ContentType == null)
{
return(null);
}
if (_sn_parent.ContentType != typeof(Component.Component))
{
return(null);
}
// no self-parenting
if (_sn_parent.IDAsLong == _node_source.ID)
{
return(null);
}
node.ParentNode = _sn_parent;
}
foreach (var entry in _node_source.ContainedParameters)
{
Parameter.Parameter p = entry.Value;
if (p == null)
{
continue;
}
StructureNode p_sn = StructureNode.CreateFrom(p, node);
if (p_sn != null)
{
node.children_nodes.Add(p_sn);
}
}
foreach (GeometricRelationship gr in _node_source.R2GInstances)
{
StructureNode gr_sn = StructureNode.CreateFrom(gr, node);
if (gr_sn != null)
{
node.children_nodes.Add(gr_sn);
}
}
// recursion
foreach (var entry in _node_source.ContainedComponents)
{
Component.Component sC = entry.Value;
if (sC == null)
{
continue;
}
StructureNode sC_sn = StructureNode.CreateFrom(sC, node);
if (sC_sn != null)
{
node.children_nodes.Add(sC_sn);
}
}
return(node);
}