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;
}