LSystem::LSystem(const string &filename) :
screen( IOManager::getInstance().getScreen() ),
// The next line would call the copy constructor, for no good reason!!
//parser( ParseXML(filename) ),
parser( filename ),
xmlData(),
spriteSurface(NULL),
width(0), height(0),
state(State()),
BLACK( SDL_MapRGB(screen->format, 0x00, 0x00, 0x00) ),
MAGENTA( SDL_MapRGB(screen->format, 0xff, 0x00, 0xff) ),
WHITE( SDL_MapRGB(screen->format, 0xff, 0xff, 0xff) ),
levels(0),
angle(0),
startX(0),
startY(0),
strokeLength(1),
strokeWidth(1),
facing(0),
strokeColor(BLACK),
startSymbol('F'),
grammar(),
stateStack( ),
sentence( )
{
loadSpecification();
buildSentence();
fillSprite();
}
int main( int argc, char *argv[] )
{
char filename[40];
int debug = 0;
parseOptions( argv, argc, &debug, filename );
srand(time(NULL));
bzero(bigramArray, sizeof(bigramArray));
strcpy(wordVector[0], "<START>");
strcpy(wordVector[1], "<END>");
parseFile( filename );
if (debug) emitMatrix();
buildSentence();
return 0;
}
