depthOffsetAttrib.I

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/**
 * 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 depthOffsetAttrib.I
 * @author drose
 * @date 2002-03-14
 */

/**
 * Use DepthOffsetAttrib::make() to construct a new DepthOffsetAttrib object.
 */
INLINE DepthOffsetAttrib::
DepthOffsetAttrib(int offset, PN_stdfloat min_value, PN_stdfloat max_value) :
  _offset(offset),
  _min_value(min_value),
  _max_value(max_value)
{
}

/**
 * Returns the depth offset represented by this attrib.
 */
INLINE int DepthOffsetAttrib::
get_offset() const {
  return _offset;
}

/**
 * Returns the value for the minimum (closest) depth value to be stored in the
 * buffer, in the range 0 .. 1.
 */
INLINE PN_stdfloat DepthOffsetAttrib::
get_min_value() const {
  return _min_value;
}

/**
 * Returns the value for the maximum (farthest) depth value to be stored in
 * the buffer, in the range 0 .. 1.
 */
INLINE PN_stdfloat DepthOffsetAttrib::
get_max_value() const {
  return _max_value;
}