void MD_PZone::commonPrint(void)
{
int16_t nextPos;
FSMPRINTS("\ncommonPrint");
nextPos = _limitLeft;
_charCols = getFirstChar();
_countCols = 0;
while (nextPos >= _limitRight)
{
if (_countCols == _charCols)
{
_charCols = getNextChar();
_countCols = 0;
}
// now put something on the display
_MX->setColumn(nextPos--, DATA_BAR(_cBuf[_countCols++]));
}
}
void permute(char *str)
{
int firstIndex=-1 ;
int secondIndex=-1 ;
char temp ;
firstIndex=getFirstChar(str);
if(firstIndex!=-1)
{
secondIndex=getSecondChar(str,firstIndex);
//swap elements at firstIndex and secondIndex ..
temp=str[firstIndex];
str[firstIndex]=str[secondIndex];
str[secondIndex]=temp ;
printf("%s\n",str);
//sort str after the firstIndex ..
quickSort(str,firstIndex+1,strlen(str)-1);
printf("%s\n",str);
// printf("%c %c %d %d\n",str[firstIndex],str[secondIndex],firstIndex,secondIndex);
//call on permute on newly sorted Strig ..
permute(str);
}
}
void MD_PZone::effectSlice(bool bIn)
{
if (bIn)
{
switch(_fsmState)
{
case INITIALISE:
case GET_FIRST_CHAR:
PRINT_STATE("I SLICE");
if ((_charCols = getFirstChar()) == 0)
{
_fsmState = END;
break;
}
zoneClear();
_countCols = 0;
_nextPos = ZONE_START_COL(_zoneStart);
_endPos = _limitLeft;
_fsmState = PUT_CHAR;
break;
case GET_NEXT_CHAR: // Load the next character from the font table
PRINT_STATE("I SLICE");
// have we reached the end of the characters string?
if ((_charCols = getNextChar()) == 0)
{
_fsmState = PAUSE;
break;
}
_countCols = 0;
_fsmState = PUT_CHAR;
// !! fall through to next state to start displaying
case PUT_CHAR: // display the next part of the character
PRINT_STATE("I SLICE");
FSMPRINT(" - Next ", _endPos);
FSMPRINT(", anim ", _nextPos);
if (_cBuf[_countCols] == 0)
{
_nextPos = _endPos; // pretend we just animated it!
}
else
{
// clear the column and animate the next one
if (_nextPos != _endPos) _MX->setColumn(_nextPos, EMPTY_BAR);
_nextPos++;
_MX->setColumn(_nextPos, DATA_BAR(_cBuf[_countCols]));
}
// set up for the next time
if (_nextPos == _endPos)
{
_nextPos = ZONE_START_COL(_zoneStart);
_countCols++;
_endPos--;
}
if (_countCols == _charCols) _fsmState = GET_NEXT_CHAR;
break;
default:
_fsmState = PAUSE;
}
}
else // exiting
{
switch(_fsmState)
{
case PAUSE:
PRINT_STATE("O SLICE");
_nextPos = _endPos = _limitLeft;
_fsmState = PUT_CHAR;
// fall through
case GET_FIRST_CHAR:
case GET_NEXT_CHAR:
case PUT_CHAR:
PRINT_STATE("O SLICE");
FSMPRINT(" - Next ", _endPos);
FSMPRINT(", anim ", _nextPos);
while(_MX->getColumn(_nextPos) == EMPTY_BAR && _endPos >= _limitRight)
_nextPos = _endPos--; // pretend we just animated it!
if (_endPos <= _limitRight)
_fsmState = END; //reached the end
else
{
// Move the column over to the left and blank out previous position
if (_nextPos < ZONE_END_COL(_zoneEnd))
_MX->setColumn(_nextPos+1, _MX->getColumn(_nextPos));
_MX->setColumn(_nextPos, EMPTY_BAR);
_nextPos++;
// set up for the next time
if (_nextPos == ZONE_END_COL(_zoneEnd)+1)
_nextPos = _endPos--;
}
break;
default:
_fsmState = END;
}
}
}
