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/***************************************************************************
* *
* Module : rtpick.h *
* *
* Purpose : Utils for picking atomics. *
* *
**************************************************************************/
#ifndef RTPICK_H
#define RTPICK_H
/**
* \defgroup rtpick RtPick
* \ingroup collisiondetection
*
* Picking Toolkit for RenderWare.
*/
/****************************************************************************
Includes
*/
#include "rwcore.h"
#include "rtpick.rpe" /* automatically generated header file */
/****************************************************************************
Defines
*/
/****************************************************************************
Global Types
*/
/****************************************************************************
Function prototypes
*/
#ifdef __cplusplus
extern "C"
{
#endif /* __cplusplus */
/* Camera pixel ray */
extern const RwCamera *RwCameraCalcPixelRay(const RwCamera *camera,
RwLine *line,
const RwV2d *pixel);
/* Picking atomics */
extern RpAtomic *RpWorldPickAtomicOnLine(RpWorld *world,
const RwLine *line);
extern RpAtomic *RwCameraPickAtomicOnPixel(const RwCamera *camera,
const RwV2d *pixel);
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* RTPICK_H */
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