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#ifndef COIN_SOPICK_H
#define COIN_SOPICK_H
/**************************************************************************\
*
* This file is part of the Coin 3D visualization library.
* Copyright (C) 1998-2004 by Systems in Motion. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* ("GPL") version 2 as published by the Free Software Foundation.
* See the file LICENSE.GPL at the root directory of this source
* distribution for additional information about the GNU GPL.
*
* For using Coin with software that can not be combined with the GNU
* GPL, and for taking advantage of the additional benefits of our
* support services, please contact Systems in Motion about acquiring
* a Coin Professional Edition License.
*
* See <URL:http://www.coin3d.org/> for more information.
*
* Systems in Motion, Teknobyen, Abels Gate 5, 7030 Trondheim, NORWAY.
* <URL:http://www.sim.no/>.
*
\**************************************************************************/
#ifndef COIN_INTERNAL
#error this is a private header file
#endif /* !COIN_INTERNAL */
//
// reusable code for picking
//
#include <Inventor/SbBasic.h>
#include <Inventor/system/inttypes.h>
class SoShape;
class SoRayPickAction;
// flags for cone, cylinder and cube
#define SOPICK_SIDES 0x01
#define SOPICK_TOP 0x02
#define SOPICK_BOTTOM 0x04
#define SOPICK_MATERIAL_PER_PART 0x08
void sopick_pick_cone(const float bottomRadius,
const float height,
const unsigned int flags,
SoShape * const shape,
SoRayPickAction * const action);
void sopick_pick_cylinder(const float radius,
const float height,
const unsigned int flags,
SoShape * const shape,
SoRayPickAction * const action);
void sopick_pick_sphere(const float radius,
SoRayPickAction * const action);
void sopick_pick_cube(const float width,
const float height,
const float depth,
const unsigned int flags,
SoShape * const shape,
SoRayPickAction * const action);
#endif // !COIN_SOPICK_H
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