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