void UpdatePreviewTexture()
{
if (m_PreviewRenderData.texture == null || !node.previewExpanded)
{
m_PreviewTextureView.visible = false;
m_PreviewTextureView.image = Texture2D.blackTexture;
}
else
{
m_PreviewTextureView.visible = true;
m_PreviewTextureView.AddToClassList("visible");
m_PreviewTextureView.RemoveFromClassList("hidden");
if (m_PreviewTextureView.image != m_PreviewRenderData.texture)
{
m_PreviewTextureView.image = m_PreviewRenderData.texture;
}
else
{
m_PreviewTextureView.Dirty(ChangeType.Repaint);
}
}
}
void OnPreviewChanged()
{
m_PreviewTextureView.image = m_PreviewRenderHandle.texture ?? Texture2D.blackTexture;
m_PreviewTextureView.Dirty(ChangeType.Repaint);
}