private void CreateInvLayout()
{
CreateLayoutPartFile();
Inventor.AssemblyComponentDefinition componentDefinition = InventorServices.Persistence.PersistenceManager.ActiveAssemblyDoc.ComponentDefinition;
TransformationMatrix = InventorApplication.TransientGeometry.CreateMatrix();
ComponentOccurrence componentOccurrence = componentDefinition.Occurrences.Add(LayoutPartPath, TransformationMatrix);
ComponentOccurrences occurrences = componentDefinition.Occurrences;
//TODO This is janky. Don't need to assume that we are starting in an empty assembly file.
ComponentOccurrence layoutOccurrence = occurrences[1];
PartComponentDefinition layoutComponentDefinition = (PartComponentDefinition)layoutOccurrence.Definition;
for (int i = 0; i < ModulePoints.Count; i++)
{
WorkPoint workPoint = layoutComponentDefinition.WorkPoints.AddFixed(ModulePoints[i], false);
workPoint.Grounded = true;
workPoint.Visible = false;
//Inventor's API documentation is so bad!
object workPointProxyObject;
layoutOccurrence.CreateGeometryProxy(workPoint, out workPointProxyObject);
LayoutWorkPointProxies.Add((WorkPointProxy)workPointProxyObject);
LayoutWorkPoints.Add(workPoint);
}
LayoutWorkPlane = layoutComponentDefinition.WorkPlanes.AddByThreePoints(layoutWorkPoints[0], layoutWorkPoints[1], layoutWorkPoints[2]);
LayoutWorkPlane.Grounded = true;
LayoutWorkPlane.Visible = false;
object wPlaneProxyObject;
layoutOccurrence.CreateGeometryProxy(LayoutWorkPlane, out wPlaneProxyObject);
ModuleWorkPlaneProxyAssembly = (WorkPlaneProxy)wPlaneProxyObject;
}
/// <summary>
/// We are creating a new assembly, with new unique subassemblies derived from the template assembly.
/// The first thing we need in this new assembly is a "layout part". This will be the first thing we put
/// in the assembly and it will contain all of the work points that we need to place and contstrain
/// each module instance.
/// </summary>
///
private void CreateLayout(string destinationFolder)
{
//TODO: The next line is super brittle. Need to finish writing out what expected behavior should be for responding to
//Document activations/deactivations. Right now InventorPersistenceManager.ActiveAssemblyDoc is being kept current, but that
//may be bad.
Inventor.AssemblyComponentDefinition componentDefinition = PersistenceManager.ActiveAssemblyDoc.ComponentDefinition;
if (TransformationMatrix == null)
{
TransformationMatrix = PersistenceManager.InventorApplication.TransientGeometry.CreateMatrix();
}
//We know that there is a Layout.ipt file on the disc if we are here.
//Try to bind to the ComponentOccurrence that corresponds to this file in
//our assembly, otherwise place it, and SetObjectForTrace.
layoutComponentDefinition = GetLayoutCompDef(componentDefinition);
for (int i = 0; i < ModulesList.Count; i++)
{
//0 is reserved for top level assembly objects that require binding support.
int moduleNumber = i + 1;
ModulesList[i].PlaceWorkGeometryForContsraints(layoutComponentDefinition, LayoutOccurrence, moduleNumber);
}
}
private PartComponentDefinition GetLayoutCompDef(Inventor.AssemblyComponentDefinition componentDefinition)
{
ComponentOccurrence layoutOccurrence;
if (_binder.GetObjectFromTrace <ComponentOccurrence>(out layoutOccurrence))
{
LayoutOccurrence = layoutOccurrence;
PartComponentDefinition layoutComponentDefinition = (PartComponentDefinition)layoutOccurrence.Definition;
AssemblyOccurrences = componentDefinition.Occurrences;
return(layoutComponentDefinition);
}
else
{
layoutOccurrence = componentDefinition.Occurrences.Add(LayoutPartPath, TransformationMatrix);
//This delegate should be part of the implementation of some construction dependency. No need for
//it to be in here.
_binder.SetObjectForTrace <ComponentOccurrence>(layoutOccurrence, ModuleUtilities.ReferenceKeysSorter);
LayoutOccurrence = layoutOccurrence;
PartComponentDefinition layoutComponentDefinition = (PartComponentDefinition)layoutOccurrence.Definition;
AssemblyOccurrences = componentDefinition.Occurrences;
return(layoutComponentDefinition);
}
}
public static InvAssemblyComponentDefinition ByInvAssemblyComponentDefinition(Inventor.AssemblyComponentDefinition invAssemblyComponentDefinition)
{
return(new InvAssemblyComponentDefinition(invAssemblyComponentDefinition));
}
private InvAssemblyComponentDefinition(Inventor.AssemblyComponentDefinition invAssemblyComponentDefinition)
{
InternalAssemblyComponentDefinition = invAssemblyComponentDefinition;
}