void FlipChanger::draw(std::ostream &oss){
auto ssp = m_owner->SSP();
bool x,y;
ssp->getFlip(&x, &y);
oss << "flip: current=(" << x << "," << y << ") --> (" << m_flipX << "," << m_flipY << ")" << endl;
}
void Boss::render(const double cameraX_, const double cameraY_){
const double dx = this->x - cameraX_;
const double dy = this->y - cameraY_;
if(this->sprite != nullptr){
SDL_RendererFlip flip = getFlip();
if(flip == SDL_FLIP_HORIZONTAL){
this->sprite->render(dx - 120, dy, &this->animationClip, false, 0.0, nullptr, flip);
}
else{
this->sprite->render(dx, dy, &this->animationClip, false, 0.0, nullptr, flip);
}
}
// Shield render.
if(this->hasShield){
SDL_RendererFlip flip = getFlip();
if(flip == SDL_FLIP_HORIZONTAL){
this->shield->render(dx, dy, &this->shieldClip);
}
else{
this->shield->render(dx -120, dy, &this->shieldClip);
}
}
const double pdx = this->powerX - cameraX_;
const double pdy = this->powerY - cameraY_;
if(this->power != nullptr && this->powerIsActivated){
if(this->powerFlip == SDL_FLIP_HORIZONTAL){
this->power->render(pdx - this->powerClip.w, pdy, &this->powerClip, false, 0.0, nullptr, this->powerFlip);
}
else{
this->power->render(pdx, pdy, &this->powerClip, false, 0.0, nullptr, this->powerFlip);
}
}
for (auto potion : this->potions) {
potion->render(cameraX_, cameraY_);
}
}