public override int Execute(params string[] parameters)
{
// current document
Document doc = Application.ActiveDocument;
// COM state object
InwOpState10 cdoc = ComApiBridge.State;
// current selected items
ModelItemCollection items = doc.CurrentSelection.SelectedItems;
// convert ModelItem to COM Path
InwOaPath citem = ComApiBridge.ToInwOaPath(items[0]);
// Get item's PropertyCategoryCollection object
InwGUIPropertyNode2 cpropcates = (InwGUIPropertyNode2)cdoc.GetGUIPropertyNode(citem, true);
// Get PropertyCategoryCollection data
InwGUIAttributesColl propCol = cpropcates.GUIAttributes();
// loop propertycategory
foreach (InwGUIAttribute2 i in propCol)
{
// if category's name match
if (i.UserDefined && i.ClassUserName == "Premier League")
{
// overwritten the existing propertycategory with
// newly created propertycategory(existing + new)
cpropcates.SetUserDefined(1, "Premier League", "PremierLeague_InternalName",
AddNewPropertyToExtgCategory(i));
}
}
return(0);
}
private void VisitModelItem(Model model, ModelItem mi, NavModelNode node)
{
node.DisplayName = ((mi.DisplayName.Length == 0) ? mi.ClassDisplayName : mi.DisplayName);
this.ReadProperties(mi, node);
//如果该项目有几何图形
bool hasGeometry = mi.HasGeometry;
if (hasGeometry)
{
//转换为COM选择集
Autodesk.Navisworks.Api.Interop.ComApi.InwOaPath inwOaPath = ComApiBridge.ToInwOaPath(mi);
//创建回调对象
NavGeometryCallback navGeometryCallback = new NavGeometryCallback();
navGeometryCallback.UnitScaleToMM = (float)UnitConversion.ScaleFactor(model.Units, Units.Millimeters);
foreach (InwOaFragment3 inwOaFragment in inwOaPath.Fragments())
{
Autodesk.Navisworks.Api.Interop.ComApi.InwOpState10 state = ComApiBridge.State;
Autodesk.Navisworks.Api.Interop.ComApi.InwOaPath3 inwOaPath2 = (Autodesk.Navisworks.Api.Interop.ComApi.InwOaPath3)inwOaFragment.path;
Autodesk.Navisworks.Api.Interop.ComApi.InwLTransform3f localToWorldMatrix = inwOaFragment.GetLocalToWorldMatrix();
Array array3 = (Array)(object)localToWorldMatrix.Matrix;
InwOaPath path = inwOaFragment.path;
ModelItem obj2 = ComApiBridge.ToModelItem(path);
bool flag = !mi.Equals(obj2);
if (!flag)
{
ComApi.InwLTransform3f3 localToWorld = (ComApi.InwLTransform3f3)(object) inwOaFragment.GetLocalToWorldMatrix();
//Array array_v1 = (Array)(object)localToWorld.Matrix;
InwLTransform3f3 fragmentTransform = (InwLTransform3f3)inwOaFragment.GetLocalToWorldMatrix();
// navGeometryCallback.localToWorldMatrix = inwOaFragment.GetLocalToWorldMatrix();
navGeometryCallback.FragmentTransform = fragmentTransform;
inwOaFragment.GenerateSimplePrimitives(nwEVertexProperty.eNORMAL, navGeometryCallback);
}
}
Color originalColor = mi.Geometry.OriginalColor;
NavColor color = new NavColor((float)originalColor.R, (float)originalColor.G, (float)originalColor.B, 1f - (float)mi.Geometry.ActiveTransparency);
navGeometryCallback.Geometry.Color = color;
this.Geometries.Add(navGeometryCallback.Geometry);
this.currentTriangleCount_ += navGeometryCallback.Geometry.Triangles.Count / 3;
node.GeometryId = string.Concat(navGeometryCallback.Geometry.Id);
bool flag2 = this.currentTriangleCount_ >= this.maxTriangleCount_;
if (flag2)
{
this.WriteModel();
}
}
foreach (ModelItem modelItem in mi.Children)
{
bool isHidden = modelItem.IsHidden;
if (!isHidden)
{
NavModelNode navModelNode = new NavModelNode();
node.Children.Add(navModelNode);
this.VisitModelItem(model, modelItem, navModelNode);
}
}
}
private static void SetValues(ModelItem m, string CategoryName, string PropertyName, string value)
{
state = ComApiBridge.State;
InwOaPath oPath = ComApiBridge.ToInwOaPath(m);
// get properties collection of the path
InwGUIPropertyNode2 propertyNode = state.GetGUIPropertyNode(oPath, true) as InwGUIPropertyNode2;
// creating tab (Category), property null variables as placeholders
InwGUIAttribute2 existingCategory = null;
//Index of userDefined Tab
int index = 1;
//Case 1: Look for an existing category with the same CategoryName
foreach (Autodesk.Navisworks.Api.Interop.ComApi.InwGUIAttribute2 attribute in propertyNode.GUIAttributes())
{
if (attribute.UserDefined)
{
if (attribute.ClassUserName == CategoryName)
{
existingCategory = attribute;
NavisProperties properties = new NavisProperties(PropertyName, value, existingCategory);
setProperty(properties, index, propertyNode);
return;
}
index++;
}
}
//Case 2: Category doesn´t exist, create category and property
if (existingCategory == null)
{
NavisProperties properties = new NavisProperties(PropertyName, value, CategoryName);
setCategoryAndProperty(properties, propertyNode);
return;
}
}
public override int Execute(params string[] parameters)
{
// current document (.NET)
Document doc = Application.ActiveDocument;
// current document (COM)
InwOpState10 cdoc = ComApiBridge.State;
// current selected items
ModelItemCollection items = doc.CurrentSelection.SelectedItems;
if (items.Count > 0)
{
// input dialog
InputDialog dialog = new InputDialog();
dialog.ShowDialog();
foreach (ModelItem item in items)
{
// convert ModelItem to COM Path
InwOaPath citem = (InwOaPath)ComApiBridge.ToInwOaPath(item);
// Get item's PropertyCategoryCollection
InwGUIPropertyNode2 cpropcates = (InwGUIPropertyNode2)cdoc.GetGUIPropertyNode(citem, true);
// create a new Category (PropertyDataCollection)
InwOaPropertyVec newcate = (InwOaPropertyVec)cdoc.ObjectFactory(nwEObjectType.eObjectType_nwOaPropertyVec, null, null);
// create a new Property (PropertyData)
InwOaProperty newprop = (InwOaProperty)cdoc.ObjectFactory(nwEObjectType.eObjectType_nwOaProperty, null, null);
// set PropertyName
newprop.name = dialog.PropertyName + "_InternalName";
// set PropertyDisplayName
newprop.UserName = dialog.PropertyName;
// set PropertyValue
newprop.value = dialog.PropertyValue;
// add PropertyData to Category
newcate.Properties().Add(newprop);
// add CategoryData to item's CategoryDataCollection
cpropcates.SetUserDefined(0, dialog.CategoryName, dialog.CategoryName + "_InternalName", newcate);
}
}
return(0);
}
