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OpenNI 1.5.4
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22 #ifndef __XNBITSET_H__
23 #define __XNBITSET_H__
36 return m_array.
Reserve((nBits >> 5) + 1);
42 return m_array.
SetSize((nBits >> 5) + 1, 0);
48 XnUInt32 nArrayIndex = (nIndex >> 5);
49 XnUInt32 nMask = (1 << ((~nIndex) & 0x1F));
50 XnUInt32 nOldVal = nArrayIndex < m_array.
GetSize() ? m_array[nArrayIndex] : 0;
51 XnUInt32 nNewVal = bValue ? (nOldVal | nMask) : (nOldVal & (~nMask));
54 m_nSize =
XN_MAX(m_nSize, nIndex + 1);
59 XnBool
IsSet(XnUInt32 nIndex)
const
61 XnUInt32 nArrayIndex = (nIndex >> 5);
62 if (nArrayIndex >= m_array.
GetSize())
66 return (m_array[nArrayIndex] & (1 << ((~nIndex) & 0x1F))) ?
TRUE :
FALSE;
74 m_nSize = (nSizeInDwords << 5);
82 XnUInt32 nSizeInDwords =
XN_MAX(1, nSizeInBytes >> 2);
85 for (XnUInt32 nDwordIdx = 0, nByteIdx = 0; nDwordIdx < nSizeInDwords; nDwordIdx++, nByteIdx += 4)
87 m_array[nDwordIdx] = ((pData[nByteIdx] << 24) | (pData[nByteIdx + 1] << 16) | (pData[nByteIdx + 2] << 8) | pData[nByteIdx + 3] );
89 m_nSize = (nSizeInBytes << 3);
135 #endif // __XNBITSET_H__
XnStatus Set(XnUInt32 nIndex, const T &val)
Definition: XnArray.h:236
XnStatus Set(XnUInt32 nIndex, XnBool bValue)
Definition: XnBitSet.h:64
#define XN_IS_STATUS_OK(x)
Definition: XnMacros.h:59
#define XN_STATUS_OK
Definition: XnStatus.h:36
XnStatus SetSize(XnUInt32 nSize)
Definition: XnArray.h:173
XnStatus Reserve(XnUInt32 nReservedSize)
Definition: XnArray.h:126
XnUInt32 XnStatus
Definition: XnStatus.h:33
XnStatus SetSize(XnUInt32 nBits)
Definition: XnBitSet.h:58
void Clear()
Definition: XnArray.h:274
XnUInt32 GetSize() const
Definition: XnArray.h:166
XnBitSet()
Definition: XnBitSet.h:48
XnStatus SetDataBytes(const XnUInt8 *pData, XnUInt32 nSizeInBytes)
Definition: XnBitSet.h:97
Definition: XnBitSet.h:26
XnStatus Reserve(XnUInt32 nBits)
Definition: XnBitSet.h:52
XnUInt32 GetDataSize() const
Definition: XnBitSet.h:124
const T * GetData() const
Definition: XnArray.h:113
XnBool IsEmpty() const
Definition: XnArray.h:160
XnBool IsSet(XnUInt32 nIndex) const
Definition: XnBitSet.h:77
XnUInt32 GetSize() const
Definition: XnBitSet.h:130
XnStatus SetData(const T *pData, XnUInt32 nSize)
Definition: XnArray.h:100
XnBool IsEmpty() const
Definition: XnBitSet.h:143
XnStatus SetData(const XnUInt32 *pData, XnUInt32 nSizeInDwords)
Definition: XnBitSet.h:88
void Clear()
Definition: XnBitSet.h:136
const XnUInt32 * GetData() const
Definition: XnBitSet.h:112