public ObjectBlock GetBlock(Nwn2Address address)
{
if (address == null)
{
throw new ArgumentNullException("address");
}
if (session.GetModule() == null)
{
throw new InvalidOperationException("No module is open.");
}
if (address.TargetType == Nwn2Type.Module)
{
return(blocks.CreateModuleBlock());
}
else if (address.TargetType == Nwn2Type.Area)
{
NWN2GameArea area = session.GetArea(address.AreaTag);
if (area == null)
{
throw new ArgumentException("No such area in the current module.", "area");
}
else
{
return(blocks.CreateAreaBlock(area));
}
}
else
{
NWN2ObjectType type = Nwn2ScriptSlot.GetObjectType(address.TargetType).Value;
INWN2Blueprint blueprint = session.GetBlueprint(address.InstanceTag, type);
if (blueprint != null)
{
return(blocks.CreateInstanceBlockFromBlueprint(blueprint));
}
foreach (NWN2AreaViewer viewer in NWN2Toolset.NWN2ToolsetMainForm.App.GetAllAreaViewers())
{
NWN2InstanceCollection instances = session.GetObjectsByAddressInArea(address, viewer.Area.Tag);
if (instances.Count > 0)
{
INWN2Instance instance = instances[0];
return(blocks.CreateInstanceBlock(instance));
}
}
return(null);
}
}
protected void CreateInstancesFromArea(NWN2GameArea area)
{
if (!Utils.Nwn2ToolsetFunctions.ToolsetIsOpen())
{
return;
}
if (area == null)
{
throw new ArgumentNullException("area");
}
if (!NWN2Toolset.NWN2ToolsetMainForm.App.Module.Areas.Contains(area))
{
throw new ArgumentException("Given area is not part of this module.", "area");
}
if (!area.Loaded)
{
throw new ArgumentException("Area must be open in the toolset to create instances from it.", "area");
}
foreach (NWN2ObjectType type in Enum.GetValues(typeof(NWN2ObjectType)))
{
string bag = String.Format(InstanceBagNamingFormat, type.ToString());
if (!manager.HasBag(bag))
{
continue;
}
NWN2InstanceCollection instances = area.GetInstancesForObjectType(type);
if (instances == null)
{
return;
}
foreach (INWN2Instance instance in instances)
{
ObjectBlock block = blocks.CreateInstanceBlock(instance, area);
manager.AddMoveable(bag, block);
}
}
}
public void UpdateBlockWithNewTag(NWN2PropertyValueChangedEventArgs e)
{
try {
if (tracking.Contains(e.PropertyName) && e.NewValue != e.OldValue)
{
foreach (object o in e.ChangedObjects)
{
if (o is INWN2Instance)
{
INWN2Instance instance = (INWN2Instance)o;
InstanceBehaviour behaviour = blocks.CreateInstanceBehaviour(instance);
string bag = String.Format(Nwn2MoveableProvider.InstanceBagNamingFormat, instance.ObjectType);
if (window.BlockBox.HasBag(bag))
{
UIElementCollection existingBlocks = window.BlockBox.GetMoveables(bag);
// If it's the tag that's changed, use the old tag to search, otherwise use the current one:
string tag;
if (e.PropertyName == "Tag")
{
tag = e.OldValue as string;
}
else
{
tag = ((INWN2Object)instance).Tag;
}
bool updated = false;
foreach (UIElement u in existingBlocks)
{
ObjectBlock existing = u as ObjectBlock;
if (existing == null)
{
continue;
}
InstanceBehaviour existingBehaviour = existing.Behaviour as InstanceBehaviour;
if (existingBehaviour == null)
{
continue;
}
// If you find an instance of the same type, resref and tag, replace its behaviour to update it:
if (existingBehaviour.ResRef == behaviour.ResRef && existingBehaviour.Nwn2Type == behaviour.Nwn2Type && existingBehaviour.Tag == tag)
{
existing.Behaviour = behaviour;
updated = true;
break;
}
}
if (!updated)
{
ObjectBlock block = blocks.CreateInstanceBlock(behaviour);
window.BlockBox.AddMoveable(bag, block, false);
}
}
if (e.PropertyName == "Tag")
{
UpdateScriptsFollowingTagChange(instance, (string)e.OldValue, (string)e.NewValue, true);
}
}
else if (o is NWN2GameArea)
{
NWN2GameArea area = (NWN2GameArea)o;
// Refuse changes to tags or areas unless they are to match the resource name:
if (e.PropertyName == "Tag" && ((string)e.NewValue) != area.Name)
{
area.Tag = area.Name;
return;
}
else if (e.PropertyName == "Display Name" && (Nwn2Strings.GetStringFromOEIString((OEIShared.Utils.OEIExoLocString)e.NewValue) != area.Name))
{
area.DisplayName = Nwn2Strings.GetOEIStringFromString(area.Name);
return;
}
AreaBehaviour behaviour = blocks.CreateAreaBehaviour(area);
if (window.BlockBox.HasBag(Nwn2MoveableProvider.AreasBagName))
{
UIElementCollection existingBlocks = window.BlockBox.GetMoveables(Nwn2MoveableProvider.AreasBagName);
string tag;
if (e.PropertyName == "Tag")
{
tag = e.OldValue as string;
}
else
{
tag = area.Tag;
}
bool updated = false;
foreach (UIElement u in existingBlocks)
{
ObjectBlock existing = u as ObjectBlock;
if (existing == null)
{
continue;
}
AreaBehaviour existingBehaviour = existing.Behaviour as AreaBehaviour;
if (existingBehaviour == null)
{
continue;
}
// If you find an area with the same tag, replace its behaviour to update it:
if (existingBehaviour.Tag == tag)
{
existing.Behaviour = behaviour;
updated = true;
break;
}
}
if (!updated)
{
ObjectBlock block = blocks.CreateAreaBlock(behaviour);
window.BlockBox.AddMoveable(Nwn2MoveableProvider.AreasBagName, block, false);
}
}
}
}
}
}
catch (Exception x) {
MessageBox.Show("Something went wrong when updating a block.\n\n" + x);
}
}
