void Simulation::Start(){
memset(¶ms.rnd,0,sizeof(Random));
params.rnd.Set(params.initialRandomAlg);
params.rnd.Srand(params.initialRandomSeed);
frameCount = 0;
for(unsigned int n=0; n<food.size(); n++)food[n].active = false;
foodCount = 0; food.clear(); food.reserve(params.foodMaxInWorld + FOODRESERVE);
for(unsigned int n=0; n<critter.size(); n++)critter[n].active = false;
critCount = 0; critter.clear(); critter.reserve(params.critMaxInWorld + CRITRESERVE);
float canvasArea = M_PI*pow(params.simRadius,2);
float energyPerFood = (params.initialFoodDistribution*canvasArea)/params.initialFoodCount;
for(unsigned int n=0; n<params.initialFoodCount; n++){
float d = sqrt(params.rnd.xrand(0.,1.))*params.simRadius;
float a = params.rnd.xrand(-M_PI,M_PI);
AddFood(cos(a)*d,sin(a)*d,energyPerFood,0.);
}
for(unsigned int n=0; n<params.initialCritCount; n++){
float d = sqrt(params.rnd.xrand(0.,1.))*params.simRadius;
float a = params.rnd.xrand(-M_PI,M_PI);
AddCritter(cos(a)*d,sin(a)*d);
}
}
void Simulation::RemoveCritter(uint32_t i){
critCount--;
critter[i].active = false;
if(critSelected&&(i==critSelect)){ critSelect = 0; critSelected = false; }
AddFood(critter[i].x, critter[i].y, critter[i].energy, critter[i].waste, critter[i].rot);
critter[i].waste = 0.;
critter[i].energy = 0.;
if(critCount<params.critMinInWorld){
float d = sqrt(params.rnd.xrand(0.,1.))*params.simRadius;
float a = params.rnd.xrand(-M_PI,M_PI);
Critter *A = NULL, *B = NULL;
if(critCount>1){
do{ A = &critter.at(params.rnd.Next()%critter.size()); }while(!(A->active));
do{ B = &critter.at(params.rnd.Next()%critter.size()); }while(!(B->active));
}
if((A!=NULL)&&(B!=NULL))AddCritter(cos(a)*d,sin(a)*d,A,B);
}
}
void Simulation::AddFood(float x, float y, float energy, float waste){
AddFood(x,y,energy,waste,params.rnd.xrand(-M_PI,M_PI));
}
void GameMain::Update(){
if (true == is_game_end){
if (ResMed.Get(AudioKey::Game).isPlaying()){
ResMed.Get(AudioKey::Game).stop();
}
if (!ResMed.Get(AudioKey::TimeOut).isPlaying()){
ResMed.Get(AudioKey::TimeOut).play();
}
}
if (true == is_end){
scene_manager->ChangeScene(std::shared_ptr<Result>(new Result(result)));
return;
}
if (!ResMed.Get(AudioKey::Game).isPlaying()){
ResMed.Get(AudioKey::Game).play();
ResMed.Get(AudioKey::Game).looping(true);
}
if (food_click_limit == 0){
if (Collision::MouseToBox(App::Get().mousePosition(), food[0]->GetBox())){
if (App::Get().isPushButton(Mouse::LEFT)){
ResMed.Get(AudioKey::Eating).play();
selected.push_back(SelectedFood(Position::Left, food[0]->GetFoodType(), food[0]->GetFoodVariation()));
AddFood(food[0]->GetFoodType());
Reset();
}
}
if (App::Get().isPushKey(GLFW_KEY_LEFT_SHIFT) || App::Get().isPushKey('Z')){
ResMed.Get(AudioKey::Eating).play();
selected.push_back(SelectedFood(Position::Left, food[0]->GetFoodType(), food[0]->GetFoodVariation()));
AddFood(food[0]->GetFoodType());
Reset();
}
if (Collision::MouseToBox(App::Get().mousePosition(), food[1]->GetBox())){
if (App::Get().isPushButton(Mouse::LEFT)){
ResMed.Get(AudioKey::Eating).play();
selected.push_back(SelectedFood(Position::Middle, food[1]->GetFoodType(), food[1]->GetFoodVariation()));
AddFood(food[1]->GetFoodType());
Reset();
}
}
if (App::Get().isPushKey(GLFW_KEY_SPACE) || App::Get().isPushKey('B')){
ResMed.Get(AudioKey::Eating).play();
selected.push_back(SelectedFood(Position::Middle, food[1]->GetFoodType(), food[1]->GetFoodVariation()));
AddFood(food[1]->GetFoodType());
Reset();
}
if (Collision::MouseToBox(App::Get().mousePosition(), food[2]->GetBox())){
if (App::Get().isPushButton(Mouse::LEFT) || App::Get().isPushKey(GLFW_KEY_RIGHT_SHIFT)){
ResMed.Get(AudioKey::Eating).play();
selected.push_back(SelectedFood(Position::Right, food[2]->GetFoodType(), food[2]->GetFoodVariation()));
AddFood(food[2]->GetFoodType());
Reset();
}
}
if (App::Get().isPushKey(GLFW_KEY_RIGHT_SHIFT) || App::Get().isPushKey(GLFW_KEY_SLASH)){
ResMed.Get(AudioKey::Eating).play();
selected.push_back(SelectedFood(Position::Right, food[2]->GetFoodType(), food[2]->GetFoodVariation()));
AddFood(food[2]->GetFoodType());
Reset();
}
}
for (auto& itr : selected){
itr.Update();
}
UpdateList();
if (true != is_game_end){
if (food_click_limit > 0){
food_click_limit--;
}
}
time_limit--;
if (time_limit < ENDWAITTIME){
is_game_end = true;
}
if (time_limit < 0){
is_end = true;
}
}
