public static TemplateAsset AddTemplateInstance( this VisualTreeAsset vta, VisualElementAsset parent, string path) { var templateName = vta.GetTemplateNameFromPath(path); if (!vta.TemplateExists(templateName)) { var resolvedAsset = AssetDatabase.LoadAssetAtPath <VisualTreeAsset>(path); if (resolvedAsset) { vta.RegisterTemplate(templateName, resolvedAsset); } else { vta.RegisterTemplate(templateName, path); } } var templateAsset = new TemplateAsset(templateName, BuilderConstants.UxmlInstanceTypeName); VisualTreeAssetUtilities.InitializeElement(templateAsset); templateAsset.AddProperty("template", templateName); return(VisualTreeAssetUtilities.AddElementToDocument(vta, templateAsset, parent) as TemplateAsset); }
public static TemplateAsset AddTemplateInstance( this VisualTreeAsset vta, VisualElementAsset parent, string path) { var templateName = vta.GetTemplateNameFromPath(path); if (!vta.TemplateExists(templateName)) vta.RegisterTemplate(templateName, path); #if UNITY_2019_4 var templateAsset = new TemplateAsset(templateName); #else var templateAsset = new TemplateAsset(templateName, BuilderConstants.UxmlInstanceTypeName); #endif VisualTreeAssetUtilities.InitializeElement(templateAsset); templateAsset.AddProperty("template", templateName); return VisualTreeAssetUtilities.AddElementToDocument(vta, templateAsset, parent) as TemplateAsset; }