public NavisGeometry()
{
// Add Selected Items to oModelColl Property
oModelColl = NavisApplication.ActiveDocument.CurrentSelection.SelectedItems;
//convert to COM selection
oSel = ComBridge.ToInwOpSelection(oModelColl);
}
GetSortedFragments(ModelItemCollection modelItems)
{
ComApi.InwOpState oState = ComBridge.State;
ComApi.InwOpSelection oSel = ComBridge.ToInwOpSelection(modelItems);
// To be most efficient, you need to lookup an efficient
// EqualityComparer for the int[] key
var pathDict = new Dictionary <int[], Stack <ComApi.InwOaFragment3> >();
foreach (ComApi.InwOaPath3 path in oSel.Paths())
{
// This yields ONLY unique fragments
// ordered by geometry they belong to
foreach (ComApi.InwOaFragment3 frag in path.Fragments())
{
int[] pathArr = ((Array)frag.path.ArrayData).ToArray <int>();
if (!pathDict.TryGetValue(pathArr,
out Stack <ComApi.InwOaFragment3> frags))
{
frags = new Stack <ComApi.InwOaFragment3>();
pathDict[pathArr] = frags;
}
frags.Push(frag);
}
}
return(pathDict);
}
public void ViewpointsCreation(out bool ClashTestsResultsExist)
{
InwOpGroupView TopGroup = null;
ProjectionChange_Ort();
ChangeModelColor();
ClashTestsResultsExist = false;
try
{
foreach (InwOclClashTest clashTest in m_clash.Tests())
{
clashTest.status = nwEClashTestStatus.eClashTestStatus_OK;
if (clashTest.results().Count == 0)
{
continue;
}
ClashTestsResultsExist = true;
if (TopGroup == null)
{
TopGroup = TopGroupCreate();
}
InwOpGroupView SubGroup = SubGroupCreate(clashTest, TopGroup);
// get the first Test and its first clash result
foreach (InwOclTestResult clashResult in clashTest.results())
{
if (clashResult.status == nwETestResultStatus.eTestResultStatus_ACTIVE |
clashResult.status == nwETestResultStatus.eTestResultStatus_NEW)
{
ModelItem oItem1 = null;
ModelItem oItem2 = null;
//Get clashed items
oItem1 = ComApiBridge.ToModelItem(clashResult.Path1);
oItem2 = ComApiBridge.ToModelItem(clashResult.Path2);
//Put clashed items to model collection
ModelItemCollection ClashedItems = new ModelItemCollection
{
oItem1,
oItem2
};
//Overwrite items color
oDoc.Models.OverridePermanentColor(new ModelItem[1] {
ClashedItems.ElementAtOrDefault(0)
},
Autodesk.Navisworks.Api.Color.Red);
oDoc.Models.OverridePermanentColor(new ModelItem[1] {
ClashedItems.ElementAtOrDefault(1)
},
Autodesk.Navisworks.Api.Color.Green);
// Create a copy of current selection
ComApi.InwOpSelection ComClashSelection = ComApiBridge.ToInwOpSelection(ClashedItems);
// Create a new empty selection
InwOpSelection2 AllModel = oState.ObjectFactory(nwEObjectType.eObjectType_nwOpSelection, null, null) as InwOpSelection2;
// Get the new selection to contain the entire model
AllModel.SelectAll();
// Subtract the current selection, so it contains the unselected part of model
AllModel.SubtractContents(ComClashSelection);
// create a temporary saved viewpoint
InwOpView oSV = oState.ObjectFactory(nwEObjectType.eObjectType_nwOpView);
//Apply attributes
oSV.ApplyHideAttribs = true;
oSV.ApplyMaterialAttribs = true;
oSV.name = clashResult.name;
//Get and save viewpoint
oSV.anonview.ViewPoint = clashResult.GetSuitableViewPoint().Copy();
SubGroup.SavedViews().Add(oSV);
oDoc.Models.OverridePermanentColor(new ModelItem[1] {
ClashedItems.ElementAtOrDefault(0)
},
Autodesk.Navisworks.Api.Color.FromByteRGB(63, 63, 63));
oDoc.Models.OverridePermanentColor(new ModelItem[1] {
ClashedItems.ElementAtOrDefault(1)
},
Autodesk.Navisworks.Api.Color.FromByteRGB(63, 63, 63));
oDoc.CurrentSelection.Clear();
}
}
}
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
}
if (TopGroup == null)
{
return;
}
oState.SavedViews().Add(TopGroup);
}