Using SugarFields in custom view

I am creating a custom view (ie creating a controller action to set the $this->view to a custom/modules/myModule/views/view.customview.php) which displays a custom .tpl (ie custom/modules/myModule/tpls/custom.tpl).

I am coding the tpl somewhat manually. I want to leverage the use of the tpl files in the include/SugarFields/Fields or custom//include/SugarFields/Fields.

I see how to use these when I use a EditView metadata file, but how do I use if I am calling a stand alone custom tpl?