public override void PostRender(RenderingContext rc)
{
base.PostRender(rc);
CurrentShader.Deactivate();
this.DecendantsByType <ImageTexture>().ForEach(TeXtUrE => TeXtUrE.Deactivate());
if (typeof(Text).IsInstanceOfType(geometry))
{
Text txt = (Text)geometry;
txt.UnbindTextures(rc);
}
rc.PopMatricies();
}
private void ApplyAppearance(RenderingContext rc)
{
if (appearance == null)
{
appearance = (X3DAppearanceNode)this.Children.FirstOrDefault(n => (typeof(X3DAppearanceNode)).IsInstanceOfType(n));
}
Appearance ap = (Appearance)appearance;
ApplyMaterials(CurrentShader); // apply materials should really be done once at load but havent figured it out fully
this.DecendantsByType <ImageTexture>().ForEach(TeXtUrE => TeXtUrE.Bind());
if (typeof(Text).IsInstanceOfType(geometry))
{
Text txt = (Text)geometry;
txt.BindTextures(rc);
//CurrentShader.SetFieldValue("threshold", new Vector4(0.1f, 0.1f, 0.1f, 1.0f));
}
}
