/*
update - This method should be called once per frame. It
goes through all of the sprites, including the player, and calls their
update method such that they may update themselves.
*/
void SpriteManager::update()
{
// UPDATE THE PLAYER SPRITE ANIMATION FRAME/STATE/ROTATION
if (player != nullptr)
player->updateSprite();
// NOW UPDATE THE REST OF THE SPRITES ANIMATION FRAMES/STATES/ROTATIONS
list<Bot*>::iterator botIterator = bots.begin();
list<Bot*> markedBots;
while (botIterator != bots.end())
{
Bot *bot = (*botIterator);
bot->think();
bot->updateSprite();
if (bot->isMarkedForRemoval())
markedBots.push_back(bot);
botIterator++;
}
// NOW REMOVE ALL THE MARKED BOTS FROM THE SPRITE MANAGER
list<Bot*>::iterator markedBotsIterator = markedBots.begin();
while (markedBotsIterator != markedBots.end())
{
Bot *bot = (*markedBotsIterator);
bots.remove(bot);
markedBotsIterator++;
}
// AND UPDATE THE SPAWNING POOLS
vector<BotSpawningPool*>::iterator spawningPoolIterator = spawningPools.begin();
while (spawningPoolIterator != spawningPools.end())
{
BotSpawningPool *pool = (*spawningPoolIterator);
pool->update();
// AND ONTO THE NEXT SPAWNING POOL
spawningPoolIterator++;
}
}
