/**
 * PANDA 3D SOFTWARE
 * Copyright (c) Carnegie Mellon University.  All rights reserved.
 *
 * All use of this software is subject to the terms of the revised BSD
 * license.  You should have received a copy of this license along
 * with this source code in a file named "LICENSE."
 *
 * @file cLwoSurface.I
 * @author drose
 * @date 2001-04-25
 */

/**
 * Returns the name of the surface.  Each surface in a given Lightwave file
 * should have a unique name.
 */
INLINE const std::string &CLwoSurface::
get_name() const {
  return _surface->_name;
}

/**
 * Returns true if the surface is set up to reference UV's stored on the
 * vertices, by name (as opposed to generated UV's, which is the more common
 * Lightwave case).  In this case, get_uv_name() can be called to return the
 * name of the UV's.
 */
INLINE bool CLwoSurface::
has_named_uvs() const {
  return (_block != nullptr &&
          _block->_projection_mode == LwoSurfaceBlockProjection::M_uv);
}

/**
 * Returns the name of the set of UV's that are associated with this surface,
 * if has_named_uvs() is true.
 */
INLINE const std::string &CLwoSurface::
get_uv_name() const {
  return _block->_uv_name;
}