private void Reset()
{
mShouldRedraw = true;
mModel?.Dispose();
mModel = null;
ResetCamera();
}
/// <summary>
/// Removes vertex and all its edges from graph
/// </summary>
/// <param name="vertex">Vertex to remove</param>
/// <param name="removeRecursive">Flag if vertex dependencies should be removed too</param>
public void RemoveVertex(IDrawable vertex, bool removeRecursive = false)
{
if (!this.Graph.ContainsKey(vertex))
{
return;
}
if (vertex is NounSet ns)
{
ns.Nouns.ForEach(n => this.RemoveVertex(n, removeRecursive));
}
if (removeRecursive)
{
var vertices = this.Graph[vertex].Select(edge => edge.Right).ToList();
for (int i = 0; i < vertices.Count(); i++)
{
this.RemoveVertex(vertices[i], true);
}
}
this.Graph.Remove(vertex);
foreach (var edges in this.Graph.Values)
{
edges.RemoveAll(edge => edge.Right == vertex);
}
vertex.Dispose();
}
public override void Dispose()
{
if (_drawable != null)
{
_drawable.Dispose();
_drawable = null;
}
base.Dispose();
}
public void Dispose()
{
if (_top != null)
{
_top.Dispose();
_top = null;
}
if (_bottom != null)
{
_bottom.Dispose();
_bottom = null;
}
}