/// <inheritdoc />
public override Task RemovePart([NotNull] EntityHierarchyElementViewModel parent, Entity assetSidePart)
{
EnsureAssetAccess();
return(InvokeAsync(() =>
{
Logger.Debug($"Removing entity {assetSidePart.Id} from game-side scene");
var partId = new AbsoluteId(AssetId.Empty, assetSidePart.Id);
var part = (Entity)FindPart(partId);
if (part == null)
{
throw new InvalidOperationException($"The given {nameof(assetSidePart.Id)} does not correspond to any existing part.");
}
if (parent is PrefabRootViewModel)
{
Game.UnloadEntity(part);
}
else
{
var parentEntity = (Entity)FindPart(parent.Id);
if (parentEntity == null)
{
throw new InvalidOperationException($"The given {nameof(parent.Id)} does not correspond to any existing part.");
}
var i = parentEntity.Transform.Children.IndexOf(part.Transform);
GameSideNodeContainer.GetNode(parentEntity.Transform.Children).Remove(part.Transform, new NodeIndex(i));
}
}));
}
/// <inheritdoc />
public override Task AddPart([NotNull] EntityHierarchyElementViewModel parent, Entity assetSidePart)
{
EnsureAssetAccess();
var gameSidePart = ClonePartForGameSide(parent.Asset.Asset, assetSidePart);
return(InvokeAsync(() =>
{
Logger.Debug($"Adding entity {assetSidePart.Id} to game-side scene");
if (parent is PrefabRootViewModel)
{
Game.LoadEntity(gameSidePart);
}
else
{
var parentEntity = (Entity)FindPart(parent.Id);
if (parentEntity == null)
{
throw new InvalidOperationException($"The given {nameof(parent.Id)} does not correspond to any existing part.");
}
GameSideNodeContainer.GetNode(parentEntity.Transform.Children).Add(gameSidePart.Transform);
}
}));
}
/// <inheritdoc />
public override Task RemovePart([NotNull] UIHierarchyItemViewModel parent, UIElement assetSidePart)
{
EnsureAssetAccess();
return(InvokeAsync(() =>
{
Logger.Debug($"Removing element {assetSidePart.Id} from game-side scene");
var partId = new AbsoluteId(AssetId.Empty, assetSidePart.Id);
var part = (UIElement)FindPart(partId);
if (part == null)
{
throw new InvalidOperationException($"The given {nameof(assetSidePart.Id)} does not correspond to any existing part.");
}
var parentId = (parent as UIElementViewModel)?.Id;
if (parentId == null)
{
RootElements.Remove(assetSidePart.Id);
}
else
{
var parentElement = (UIElement)FindPart(parentId.Value);
if (parentElement == null)
{
throw new InvalidOperationException($"The given {nameof(parentId)} does not correspond to any existing part.");
}
var panel = parentElement as Panel;
var contentControl = parentElement as ContentControl;
if (panel != null)
{
var i = panel.Children.IndexOf(part);
GameSideNodeContainer.GetNode(panel.Children).Remove(part, new NodeIndex(i));
}
else if (contentControl != null)
{
if (contentControl.Content != null)
{
throw new InvalidOperationException($"The control corresponding to the given {nameof(parentId)} is a ContentControl that already has a Content.");
}
GameSideNodeContainer.GetNode(contentControl)[nameof(contentControl.Content)].Update(null);
}
}
}));
}
/// <inheritdoc />
public override Task AddPart([NotNull] UIHierarchyItemViewModel parent, UIElement assetSidePart)
{
EnsureAssetAccess();
var gameSidePart = ClonePartForGameSide(parent.Asset.Asset, assetSidePart);
return(InvokeAsync(() =>
{
Logger.Debug($"Adding element {assetSidePart.Id} to game-side scene");
var parentId = (parent as UIElementViewModel)?.Id;
if (parentId == null)
{
RootElements[assetSidePart.Id] = gameSidePart;
}
else
{
var parentElement = (UIElement)FindPart(parentId.Value);
if (parentElement == null)
{
throw new InvalidOperationException($"The given {nameof(parentId)} does not correspond to any existing part.");
}
var panel = parentElement as Panel;
var contentControl = parentElement as ContentControl;
if (panel != null)
{
GameSideNodeContainer.GetNode(panel.Children).Add(gameSidePart);
}
else if (contentControl != null)
{
if (contentControl.Content != null)
{
throw new InvalidOperationException($"The control corresponding to the given {nameof(parentId)} is a ContentControl that already has a Content.");
}
GameSideNodeContainer.GetNode(contentControl)[nameof(contentControl.Content)].Update(gameSidePart);
}
}
}));
}