public void InvalidateMaterials()
{
foreach (var mesh in Descendants.OfType <Mesh3D>().SelectMany((m) => m.Submeshes))
{
mesh.Material.Invalidate();
}
}
private void ResetLightning()
{
foreach (var mesh in Descendants.OfType <Mesh3D>())
{
mesh.ProcessLightning = lightningEnabled;
mesh.RecieveShadow = recieveShadow;
mesh.CastShadow = castShadow;
}
}
public void RebuildSkeleton()
{
var submeshes = Descendants
.OfType <Mesh3D>()
.SelectMany(m => m.Submeshes);
foreach (var sm in submeshes)
{
sm.RebuildSkeleton(this);
}
}
/// <summary>
/// Tries to looks for the specified message type and returns it.
/// </summary>
/// <param name="result">The message of the specified type.</param>
/// <typeparam name="T">The message type that needs to be searched.</typeparam>
/// <returns><c>true</c>, if the message was found; otherwise <c>false</c>.</returns>
/// <remarks>
/// This method is necessary because there can be a hierarchy of messages. In this case the whole stack needs to be searched for the message.
/// </remarks>
/// <example>
/// <code>
/// protected override void ExecuteCore(Message messageData)
/// {
/// //This will not execute if the message was decorated
/// if(messageData is SpecificMessage message)
/// {
/// //...
/// }
///
/// //This will work either way
/// if(messageData.TryGet(out SpecificMessage message))
/// {
/// //...
/// }
/// }
/// </code>
/// </example>
public bool TryGet <T>(out T result) where T : Message
{
result = this as T;
if (result == null)
{
if (this != HeadMessage)
{
HeadMessage.TryGet(out result);
}
else
{
result = Descendants.OfType <T>().FirstOrDefault();
}
}
return(result != null);
}
private void ManageFocusOnWindowActivation()
{
if (Window.Active)
{
if (Widget.Focused != null && Widget.Focused.SameOrDescendantOf(this))
{
lastFocused = Widget.Focused;
}
}
if (windowActivated)
{
windowActivated = false;
if (lastFocused == null || !lastFocused.GloballyVisible || !lastFocused.SameOrDescendantOf(this))
{
// Looking the first focus scope widget on the window and make it focused.
lastFocused = Descendants.OfType <Widget>().FirstOrDefault(i => i.FocusScope != null && i.GloballyVisible);
}
Widget.SetFocus(lastFocused);
}
}