How to setup Template for custom post type from plugin in WordPress

function custom_template_from_plugin($path)
{
global $post;
if( $post->post_type == 'custom_post_type' )
{
$custom_post_type_template_file = plugin_dir_path( __DIR__ ) . 'inc/custom_post_type_template.php';
if ( file_exists( $custom_post_type_template_file ) )
{
return $custom_post_type_template_file;
}
}
return $path;
}
add_filter('single_template', 'custom_template_from_plugin');