Initial MSVC 2008 projects workspace
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alexey.min
237
l2ooghelper/CharArray.cpp
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237
l2ooghelper/CharArray.cpp
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#include "stdafx.h"
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#include "Logger.h"
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#include "CharArray.h"
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void CharArray::Init()
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{
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charArray_count = 0;
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charArray_updateHWND = NULL;
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charArray_updateMSG = 0;
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InitializeCriticalSection( &charArray_cs );
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EnterCriticalSection( &charArray_cs );
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int i;
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for( i=0; i<CHARARRAY_MAX_CHARS; i++ )
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{
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chars_array[i] = new L2Player();
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chars_array[i]->setUnused();
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}
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LeaveCriticalSection( &charArray_cs );
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}
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void CharArray::Lock() { EnterCriticalSection( &charArray_cs ); }
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void CharArray::Unlock() { LeaveCriticalSection( &charArray_cs ); }
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void CharArray::SetUpdateCommand( HWND hWnd, UINT uMsg )
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{
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charArray_updateHWND = hWnd;
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charArray_updateMSG = uMsg;
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}
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void CharArray::PostUpdateMessage()
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{
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if( !charArray_updateHWND ) return;
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if( charArray_updateMSG < WM_USER ) return;
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PostMessage( charArray_updateHWND, charArray_updateMSG, 0, 0 );
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}
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void CharArray::Free()
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{
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int i;
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Lock();
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for( i=0; i<CHARARRAY_MAX_CHARS; i++ )
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{
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if( chars_array[i] ) delete chars_array[i];
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chars_array[i] = NULL;
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}
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Unlock();
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charArray_count = 0;
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}
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int CharArray::AddCharInfo( L2Player *cha )
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{
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if( !cha ) return -1;
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Lock();
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int idx = FindFreeIndex();
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if( idx >= 0 )
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{
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memcpy( chars_array[idx], cha, sizeof(class L2Player) );
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charArray_count++;
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//log_error( LOG_USERAI, "Char: added new [%S] to idx[%d]\n", cha->charName, idx );
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}
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else
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{
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log_error( LOG_ERROR, "Error adding character [%S] to chars array! idx = %d\n", cha->getName(), idx );
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}
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Unlock();
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PostUpdateMessage();
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return idx;
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}
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void CharArray::UpdateCharInfo( int idx, L2Player *cha )
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{
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Lock();
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// update info on existing
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if( !chars_array[idx] )
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{
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log_error( LOG_ERROR, "CharArray_AddCharInfo(): "
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"char oid [%S] [%u] found in L2World, but its index [%d] is empty!\n",
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cha->charName, cha->objectID, idx );
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Unlock();
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return;
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}
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// save old move vectors (since by default unused CharInfo is not moving)
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int xDst = chars_array[idx]->xDst;
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int yDst = chars_array[idx]->yDst;
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int zDst = chars_array[idx]->zDst;
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//
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memcpy( chars_array[idx], cha, sizeof(class L2Player) );
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// restore old move vectors (since by default unused CharInfo is not moving)
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chars_array[idx]->xDst = xDst;
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chars_array[idx]->yDst = yDst;
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chars_array[idx]->zDst = zDst;
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//
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Unlock();
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PostUpdateMessage();
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//log_error( LOG_USERAI, "Char: Updated idx [%d] [%S]\n", idx, cha->name() );
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}
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/*void CharArray::DeleteCharByObjectID( unsigned int objectID )
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{
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Lock();
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BOOL bDelOK = 0;
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int idx = FindCharByObjectID( objectID );
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if( (idx>=0) && (idx<CHARARRAY_MAX_CHARS) )
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{
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chars_array[idx]->setUnused();
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bDelOK = TRUE;
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charArray_count--;
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}
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Unlock();
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if( bDelOK ) PostUpdateMessage();
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}*/
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void CharArray::DeleteCharByArrayIdx( int idx )
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{
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BOOL bDelOK = FALSE;
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Lock();
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if( (idx>=0) && (idx<CHARARRAY_MAX_CHARS) )
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{
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if( chars_array[idx] )
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{
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//unsigned int objectID = chars_array[idx]->objectID;
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//log_error( LOG_USERAI, "Char: Deleted [%S] from [%d]\n", chars_array[idx]->charName, idx );
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chars_array[idx]->setUnused();
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bDelOK = TRUE;
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charArray_count--;
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}
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else log_error( LOG_ERROR, "Char: index[%d] is NULL while deleting char ny idx\n", idx );
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}
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Unlock();
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if( bDelOK ) PostUpdateMessage();
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}
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void CharArray::DeleteAll()
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{
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Lock();
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int i;
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for( i=0; i<CHARARRAY_MAX_CHARS; i++ )
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{
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if( chars_array[i] ) chars_array[i]->setUnused();
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}
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charArray_count = 0;
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Unlock();
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PostUpdateMessage();
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}
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unsigned int CharArray::GetCount() { return charArray_count; }
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int CharArray::FindCharByObjectID( unsigned int objectID )
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{
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int ret = -1;
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int i;
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Lock();
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for( i=0; i<CHARARRAY_MAX_CHARS; i++ )
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{
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if( chars_array[i] == NULL ) continue;
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if( chars_array[i]->objectID == objectID )
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{
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ret = i;
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break;
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}
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}
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Unlock();
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return ret;
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}
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int CharArray::FindFreeIndex()
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{
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int i;
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Lock();
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for( i=0; i<CHARARRAY_MAX_CHARS; i++ )
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{
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if( chars_array[i] == NULL )
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{
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chars_array[i] = new L2Player(); // allocate new
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chars_array[i]->setUnused(); // and set as unused
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Unlock();
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return i;
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}
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if( chars_array[i]->isUnused() )
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{
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Unlock(); // just return index...
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return i;
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}
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}
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Unlock();
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log_error( LOG_ERROR, "CharArray_FindFreeIndex(): cannot find free index! limit is %d\n",
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CHARARRAY_MAX_CHARS );
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return -1;
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}
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void CharArray::Display( FILE *f )
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{
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if( !f ) return;
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Lock();
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int i;
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for( i=0; i<CHARARRAY_MAX_CHARS; i++ )
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{
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if( chars_array[i]->isUnused() ) continue;
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fprintf( f, "%d: %S\n", i, chars_array[i]->charName );
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}
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Unlock();
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}
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void CharArray::DumpToFile( const char *filename )
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{
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FILE *f = fopen( filename, "wt" );
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if( !f ) return;
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Display( f );
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fclose( f );
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}
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void CharArray::DisplayToConsole()
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{
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int i = 0;
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unsigned int nCharsDisplayed = 0;
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log_error( LOG_USERAI, "=== Chars: %d ===\n", this->charArray_count );
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if( this->charArray_count > 0 )
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{
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Lock();
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for( i=0; i<CHARARRAY_MAX_CHARS; i++ )
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{
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if( chars_array[i]->isUnused() )
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log_error( LOG_USERAI, "Chars: %2d: <unused>\n", i );
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else
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{
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log_error( LOG_USERAI, "Chars: %2d: [%S] [%S] [%s]\n", i,
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chars_array[i]->charName, chars_array[i]->charTitle,
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L2Data_getClass( chars_array[i]->classID ) );
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nCharsDisplayed++;
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}
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if( nCharsDisplayed >= this->charArray_count ) break;
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}
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Unlock();
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}
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log_error( LOG_USERAI, "=== Chars End ===\n" );
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}
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