122 lines
2.8 KiB
C++
Executable File
122 lines
2.8 KiB
C++
Executable File
#ifndef _MBoundingBox
|
|
#define _MBoundingBox
|
|
//
|
|
// *****************************************************************************
|
|
//
|
|
// Copyright (C) 1997-2003 Alias|Wavefront Inc.
|
|
//
|
|
// These coded instructions, statements and computer programs contain
|
|
// unpublished information proprietary to Alias|Wavefront Inc. and are
|
|
// protected by Canadian and US federal copyright laws. They may not be
|
|
// disclosed to third parties or copied or duplicated, in whole or in part,
|
|
// without prior written consent of Alias|Wavefront Inc.
|
|
//
|
|
// Unpublished-rights reserved under the Copyright Laws of the United States.
|
|
//
|
|
// *****************************************************************************
|
|
//
|
|
// CLASS: MBoundingBox
|
|
//
|
|
// *****************************************************************************
|
|
//
|
|
// CLASS DESCRIPTION (MBoundingBox)
|
|
//
|
|
// This class provides an implementation of a bounding box. A bounding box
|
|
// describes a volume in space that bounds a piece of geometry.
|
|
//
|
|
// *****************************************************************************
|
|
|
|
#if defined __cplusplus
|
|
|
|
// *****************************************************************************
|
|
|
|
// INCLUDED HEADER FILES
|
|
|
|
|
|
#include <maya/MTypes.h>
|
|
#include <maya/MPoint.h>
|
|
|
|
// PDB
|
|
#if defined(_WIN32)
|
|
#undef min
|
|
#undef max
|
|
#endif // _WIN32
|
|
|
|
// *****************************************************************************
|
|
|
|
// DECLARATIONS
|
|
|
|
class MMatrix;
|
|
|
|
// *****************************************************************************
|
|
|
|
// CLASS DECLARATION (MBoundingBox)
|
|
|
|
/// implementation of a 3D bounding box
|
|
/**
|
|
This class implements a 3D bounding box
|
|
*/
|
|
#if defined(_WIN32)
|
|
#pragma warning(disable: 4522)
|
|
#endif // _WIN32
|
|
|
|
class OPENMAYA_EXPORT MBoundingBox
|
|
{
|
|
public:
|
|
///
|
|
MBoundingBox();
|
|
///
|
|
MBoundingBox( const MBoundingBox & src );
|
|
///
|
|
MBoundingBox( const MPoint &corner1, const MPoint &corner2 );
|
|
|
|
///
|
|
~MBoundingBox();
|
|
|
|
///
|
|
void clear();
|
|
|
|
///
|
|
void transformUsing ( const MMatrix &matrix );
|
|
///
|
|
void expand( const MPoint & point );
|
|
///
|
|
void expand( const MBoundingBox & box );
|
|
|
|
///
|
|
bool contains( const MPoint & point ) const;
|
|
///
|
|
double width() const;
|
|
///
|
|
double height() const;
|
|
///
|
|
double depth() const;
|
|
///
|
|
MPoint center() const;
|
|
///
|
|
MPoint min() const;
|
|
///
|
|
MPoint max() const;
|
|
|
|
///
|
|
MBoundingBox & operator=( const MBoundingBox & other );
|
|
|
|
protected:
|
|
// No protected members
|
|
|
|
private:
|
|
#if defined(OSMac_)
|
|
char data[52];
|
|
#else
|
|
double data[6];
|
|
#endif
|
|
};
|
|
|
|
#if defined(_WIN32)
|
|
#pragma warning(default: 4522)
|
|
#endif // _WIN32
|
|
|
|
// *****************************************************************************
|
|
#endif /* __cplusplus */
|
|
#endif /* _MBoundingBox */
|