CigiAnimationTable.cpp

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#define _EXPORT_CCL_

#include "CigiAnimationTable.h"
#include "CigiErrorCodes.h"

#include <memory.h>


// ====================================================================
// Construction/Destruction
// ====================================================================

// ================================================
// CigiAnimationTable
// vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv
CigiAnimationTable::CigiAnimationTable()
{

   memset(AnimationTable,0,16384);

}

// ================================================
// ~CigiAnimationTable
// vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv
CigiAnimationTable::~CigiAnimationTable()
{

}

// ====================================================================
// Accessors
// ====================================================================

// ================================================
// GetPastAnimation
// vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv
Cigi_uint32 CigiAnimationTable::GetPastAnimation(const Cigi_uint16 EntityID)
{

   int ndx;
   int shift;

   shift = EntityID & 0x3;

   ndx = EntityID >> 2;

   return((Cigi_uint32)(AnimationTable[ndx] >> shift) & 0x03);

}



// ================================================
// SetPastAnimation
// vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv
int CigiAnimationTable::SetPastAnimation(const Cigi_uint16 EntityID, const Cigi_uint32 State)
{

   int ndx;
   int shift;
   Cigi_uint8 mask;

   shift = EntityID & 0x3;

   ndx = EntityID >> 2;

   mask = 0x03 << shift;
   AnimationTable[ndx] = (AnimationTable[ndx] & (~mask)) |
                         ((Cigi_uint8)(State & 0x03) << shift);

   return(CIGI_SUCCESS);

}

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