public async Task <IObject3D> CreateItem(ILibraryItem item, Action <double, string> reporter)
{
const double DefaultSizeMm = 40;
return(await Task.Run(async() =>
{
if (imageBuffer != null)
{
// Build an ImageBuffer from some svg content
double scaleMmPerPixels = Math.Min(DefaultSizeMm / imageBuffer.Width, DefaultSizeMm / imageBuffer.Height);
// Create texture mesh
double width = scaleMmPerPixels * imageBuffer.Width;
double height = scaleMmPerPixels * imageBuffer.Height;
Mesh textureMesh = PlatonicSolids.CreateCube(width, height, 0.2);
textureMesh.PlaceTextureOnFaces(0, imageBuffer);
string assetPath = null;
if (item is ILibraryAssetStream assetStream)
{
assetPath = assetStream.AssetPath;
if (string.IsNullOrWhiteSpace(assetPath))
{
using (var streamAndLength = await assetStream.GetStream(null))
{
string assetID = AssetObject3D.AssetManager.StoreStream(streamAndLength.Stream, ".svg");
assetPath = assetID;
}
}
}
var svgObject = new SvgObject3D()
{
DString = "", // How to acquire?
SvgPath = assetPath
};
svgObject.Children.Add(new Object3D()
{
Mesh = textureMesh
});
await svgObject.Rebuild();
return svgObject;
}
else
{
return null;
}
}));
}
public GuiWidget Create(IObject3D item, UndoBuffer undoBuffer, ThemeConfig theme)
{
this.injectedItem = item as SvgObject3D;
if (this.injectedItem == null)
{
return(null);
}
var column = new FlowLayoutWidget(FlowDirection.TopToBottom)
{
VAnchor = VAnchor.Fit,
HAnchor = HAnchor.Absolute,
Width = 210,
Padding = new BorderDouble(12),
};
column.Closed += (s, e) =>
{
//unregisterEvents?.Invoke(this, null);
};
var rightPanel = new FlowLayoutWidget(FlowDirection.TopToBottom)
{
HAnchor = HAnchor.Stretch
};
var label = new TextWidget("All Paths", textColor: AppContext.Theme.TextColor)
{
HAnchor = HAnchor.Left,
Margin = new BorderDouble(0, 0, 0, 15)
};
column.AddChild(label);
var row = new FlowLayoutWidget()
{
};
column.AddChild(row);
var editButton = new TextButton("Edit".Localize(), theme)
{
Enabled = false,
};
editButton.Click += async(s, e) =>
{
ApplicationController.Instance.OpenIntoNewTab(new[] { new InMemoryLibraryItem(new VertexStorageObject3D(lastDPath)) });
};
int pathCount = 1;
var droplist = new PopupMenu(theme)
{
BackgroundColor = theme.InactiveTabColor
};
row.AddChild(droplist);
row.AddChild(editButton);
var allPaths = SvgParser.GetPaths(this.injectedItem.SvgPath);
selectedItems = new HashSet <SvgParser.SvgNodeInfo>(allPaths);
foreach (var pathItem in allPaths)
{
bool itemChecked = true;
PopupMenu.MenuItem menuItem = null;
menuItem = droplist.CreateBoolMenuItem(
$"Path {pathCount++}",
() => itemChecked,
(isChecked) =>
{
lastDPath = (pathItem as SvgParser.SvgPathInfo)?.DString;
editButton.Enabled = true;
if (isChecked)
{
selectedItems.Add(pathItem);
}
else
{
selectedItems.Remove(pathItem);
}
this.Rebuild();
});
}
this.Rebuild();
return(column);
}