public static void GetPreviewableTypes(out Dictionary <Type, List <Type> > previewableTypes)
{
// We initialize this list once per InspectorWindow, instead of globally.
// This means that if the user is debugging an IPreviewable structure,
// the InspectorWindow can be closed and reopened to refresh this list.
previewableTypes = new Dictionary <Type, List <Type> >();
foreach (var type in EditorAssemblies.GetAllTypesWithInterface <IPreviewable>())
{
// we don't want Editor classes with preview here.
if (type.IsSubclassOf(typeof(Editor)))
{
continue;
}
// Record only the types with a CustomPreviewAttribute.
var attrs = type.GetCustomAttributes(typeof(CustomPreviewAttribute), false) as CustomPreviewAttribute[];
foreach (CustomPreviewAttribute previewAttr in attrs)
{
if (previewAttr.m_Type == null)
{
continue;
}
List <Type> types;
if (!previewableTypes.TryGetValue(previewAttr.m_Type, out types))
{
types = new List <Type>();
previewableTypes.Add(previewAttr.m_Type, types);
}
types.Add(type);
}
}
}
private ILightingExplorerExtension GetLightExplorerExtension(System.Type currentSRPType)
{
if (currentSRPType == null)
{
return(GetDefaultLightingExplorerExtension());
}
var extensionTypes = EditorAssemblies.GetAllTypesWithInterface <ILightingExplorerExtension>();
foreach (System.Type extensionType in extensionTypes)
{
LightingExplorerExtensionAttribute attribute = System.Attribute.GetCustomAttribute(extensionType, typeof(LightingExplorerExtensionAttribute)) as LightingExplorerExtensionAttribute;
if (attribute != null && attribute.renderPipelineType == currentSRPType)
{
ILightingExplorerExtension extension = (ILightingExplorerExtension)System.Activator.CreateInstance(extensionType);
return(extension);
}
}
// no light explorer extension found for current srp, return the default one
return(GetDefaultLightingExplorerExtension());
}
internal static IEnumerable <Type> SubclassesOf(Type parent)
{
return((!parent.IsInterface) ? (from klass in EditorAssemblies.loadedTypes
where klass.IsSubclassOf(parent)
select klass) : EditorAssemblies.GetAllTypesWithInterface(parent));
}
internal static IEnumerable <Type> GetAllTypesWithInterface <T>() where T : class
{
return(EditorAssemblies.GetAllTypesWithInterface(typeof(T)));
}