for ( int i= 0 ; i< unitList.size ( ) ; i++ ) {
int size = unitList.size ( ) ;
float prevPosX = unitList[ i] - > getPositionX( ) ;
float nextPosX;
float nextnextPosX;
unitList[ i] - > setPositionX( ( 140 * i- size* 140 ) + ( prevPosX - ( 140 * i- size* 140 ) ) / 2 ) ;
nextPosX = unitList[ i] - > getPositionX( ) ;
unitList[ i] - > setPositionX( ( 140 * i- unitList.size ( ) * 140 ) + ( unitList[ i] - > getPositionX( ) - ( 140 * i- unitList.size ( ) * 140 ) ) / 2 ) ;
nextnextPosX = unitList[ i] - > getPositionX( ) ;
CCLog( "size:%d" ,size) ;
CCLog( "prevPosX:%f" ,prevPosX) ;
CCLog( "nextPosX:%f" ,nextPosX) ;
CCLog( "nextnextPosX:%f" ,nextnextPosX) ;
}
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