void update(void){
f.update();
razer_convert_keycode_to_pos(keys_history[0],&pos);
if (last_pos.x!=pos.x || last_pos.y!=pos.y){
last_pos.x=pos.x; last_pos.y=pos.y;
//cout <<"key pos = "<<(pos).x<<","<<(pos).y<<endl;
}
direction_t d=LEFT;
if(pos.x == 16 && pos.y == 4)
d=UP;
else if(pos.x == 16 && pos.y == 5)
d=DOWN;
else if(pos.x == 15 && pos.y == 5)
d=LEFT;
else if(pos.x == 17 && pos.y == 5)
d=RIGHT;
s.move(d);
g.update();
s.update();
razer_update_keys(chroma,chroma->keys);
usleep(400000);
Cord sc = s.getFront();
Cord fc = g.getPosition();
if(sc.x==fc.x && sc.y==fc.y){
Food tmp = Food();
s.grow();
s.grow();
g = tmp;
}
razer_update(chroma);
razer_frame_limiter(chroma,13);
}
void InGameLayer::hitFoodTest()
{
Food* getFood = nullptr;
Point foodWorldPoint(0,0);
float dist = 0;
float dx = 0;
float dy = 0;
for (int i = foodList.size() - 1; i >= 0 ; i--)
{
getFood = foodList.at(i);
foodWorldPoint = getFood->getParent()->convertToWorldSpace(getFood->getPosition());
dx = mPanda->getPositionX() - foodWorldPoint.x;
dy = mPanda->getPositionY() - foodWorldPoint.y;
dist = sqrt(dx * dx + dy * dy );
if (dist <= 50 + 30)
{
if (getFood->getType() == FOOD_TYPE_JIU)
{
jiuPower += 150;
score += 50;
mPanda->playEffect(PANDA_EFFECT::PANDA_EFFECT_SPEED);
}else if (getFood->getType() == FOOD_TYPE_FOOD)
{
zhu++;
score += 20;
updateTextFiled(zhu,txtBambooCount);
}else if (getFood->getType() == FOOD_TYPE_ZHONG)
{
zhong++;
score += 10;
updateTextFiled(zhong,txtZhongCount);
}else if (getFood->getType() == FOOD_TYPE_BAO)
{
score += 60;
}
mFoodPool.takeIn(getFood);
elementLayer->removeChild(getFood);
foodList.eraseObject(getFood);
}
}
}
/// ------------------------------------------------------------------------------------------------
void World::update()
{
if (tick_cnt++ <= Param::n_ticks)
{
Food* pfood;
for (auto fi : fishes_)
{
fi->update(foods_);
pfood = foods_.at(fi->getClosestFood());
if (Vec2DLength(fi->getPosition() - pfood->getPosition())
< (pfood->getRadius() + fi->getRadius()))
{
fi->incrementFood(Param::n_food - foods_.size());
foods_.erase(foods_.begin() + fi->getClosestFood());
// foods_.push_back(new Food());
if (foods_.empty())
{
cerr << "No more foods" << endl;
foods_.push_back(new Food());
}
}
}
/// Highlight best fish
RGBA rgba =
{ 0, 0, 0, 255 };
fish_best_->setRGBA(rgba);
for (uint16_t i = 0; i < fishes_.size(); i++)
{
if (fishes_.at(i)->getFitness() > fish_best_->getFitness())
{
fish_best_ = fishes_.at(i);
}
}
rgba =
{ 255,0,0,255};
fish_best_->setRGBA(rgba);
}
else
{
/// Resupply food
for (uint16_t i = foods_.size(); i < Param::n_food; i++)
{
foods_.push_back(new Food());
}
cout << "Next Generation: " << gen_algo_->getGenerationCount() << endl;
tick_cnt = 0;
/// Update chromosomes fitness
vector<Chromosome> pop = gen_algo_->getPopulation();
for (uint16_t i = 0; i < fishes_.size(); i++)
{
pop[i].setFitness(fishes_.at(i)->getFitness());
}
/// Run Genetic Algorithm
pop = gen_algo_->NextGeneration(pop);
/// Update Fishes' brain with new values
for (uint16_t i = 0; i < fishes_.size(); i++)
{
fishes_[i]->putWeights(pop[i].getGenes());
fishes_[i]->reset();
}
cout << "Average Fitness: " << gen_algo_->getAverageFitness() << endl;
cout << "Best Fitness: " << gen_algo_->getBestFitness() << endl << endl;
}
}