void Camera::drawSunMask(GOIterator* gameObjects, BgObjectContainer* bgObjects, Level& level)
{
sunIt->object->draw(this, &FBO1);
float particleId = 0.0f;
BgOIterator* front = 0;
for (BgOIterator* it = sunIt->next; it; it = it->next)
{
while(particleManager->getDepth(this, particleId) > it->object->getDepth() && particleId < particleManager->getSize())
{
particleManager->draw(this, &FBO1, particleId);
particleId++;
}
if (it->object->getDepth() < 1.0f)
{
front = it;
break;
}
it->object->draw(this, &FBO1, sf::Color::Black);
}
level.drawGameGround(this, &FBO1, false, sf::Color::Black);
while(particleManager->getDepth(this, particleId) > 1.0f && particleId < particleManager->getSize())
{
particleManager->draw(this, &FBO1, particleId);
particleId++;
}
//for (GOIterator* it = gameObjects; it; it = it->next)
//{
// it->object->draw(this, &FBO1, false);
//}
if (front)
{
for (BgOIterator* it = front; it; it = it->next)
{
it->object->draw(this, &FBO1, sf::Color::Black);
}
}
}
void Camera::draw(GOIterator* gameObjects, BgObjectContainer* bgObjects, Level& level, bool debug)
{
FBO1.setView(view);
//FBO2.setView(view);
depthShader.setParameter("time", gameClock->getTotalElapsedTime());
particleManager->sort();
if (sunIt)
{
FBO1.clear(sf::Color::Transparent);
drawSunMask(gameObjects, bgObjects, level);
sf::Vector2f sunPos = (sf::Vector2f)FBO1.mapCoordsToPixel(sunIt->object->getSprite().getPosition());
sunPos.x /= FBO1.getSize().x;
sunPos.y /= FBO1.getSize().y;
sunPos.y = 1.0f - sunPos.y;
sunShader.setParameter("sun_pos", sunPos);
sunShader.setParameter("weight", sunStrength);
FBO1.display();
FBO2.clear(sf::Color::Transparent);
FBO2.draw(sf::Sprite(FBO1.getTexture()), &sunShader);
FBO2.display();
}
FBO1.clear();
int particleId = 0;
level.drawBackGround(this, &FBO1, debug);
BgOIterator* front = 0;
sunIt = 0;
for (BgOIterator* it = bgObjects->begin; it; it = it->next)
{
while(particleManager->getDepth(this, particleId) > it->object->getDepth() && particleId < particleManager->getSize())
{
particleManager->draw(this, &FBO1, particleId);
particleId++;
}
if (it->object->getDepth() < 1.0f)
{
front = it;
break;
}
it->object->draw(this, &FBO1);
if (it->object->getName() == "sun")
sunIt = it;
}
level.drawGameGround(this, &FBO1, debug);
while(particleManager->getDepth(this, particleId) > 1.0f && particleId < particleManager->getSize())
{
particleManager->draw(this, &FBO1, particleId);
particleId++;
}
for (GOIterator* it = gameObjects; it; it = it->next)
{
it->object->draw(this, &FBO1, debug);
}
if (sunIt)
{
FBO1.setView(FBO1.getDefaultView());
FBO1.draw(sf::Sprite(FBO2.getTexture()), sf::BlendAdd);
FBO1.setView(view);
}
FBO1.display();
FBO2.draw(sf::Sprite(FBO1.getTexture()));
for (int i = 0; i < bubbles.size(); i++)
{
sf::CircleShape circleShape;
float r = bubbles[i]->getRadius() * mToPx;
sf::Vector2f p = MATH::vMtoPx(bubbles[i]->getParent()->getPosition());
circleShape.setRadius(r);
circleShape.setOrigin(r,r);
circleShape.setPosition(p);
p = (sf::Vector2f)FBO2.mapCoordsToPixel(p, view);
p.y = FBO2.getSize().y - p.y;
r *= FBO1.getSize().x / view.getSize().x;
bubbleShader.setParameter("texture", FBO2.getTexture());
bubbleShader.setParameter("position", p);
bubbleShader.setParameter("radius", r);
bubbleShader.setParameter("size", (sf::Vector2f)FBO2.getSize());
FBO1.draw(circleShape, &bubbleShader);
}
bubbles.clear();
if (front)
{
for (BgOIterator* it = front; it; it = it->next)
{
while(particleManager->getDepth(this, particleId) > it->object->getDepth() && particleId < particleManager->getSize())
{
particleManager->draw(this, &FBO1, particleId);
particleId++;
}
it->object->draw(this, &FBO1);
}
}
while(particleId < particleManager->getSize())
{
particleManager->draw(this, &FBO1, particleId);
particleId++;
}
FBO1.display();
renderTarget->draw(sf::Sprite(FBO1.getTexture()));
//HUD
if (playerAi)
{
if (playerAi->getCurrWeapon() != PlayerComponent::Weapon::NONE)
{
//spr.setOrigin(112.0f / 2.0f, 150.0f / 2.0f);
float slow = playerAi->getNumBubbles().y / 15.0f;
sf::Sprite slowSpr(imageManager->getTexture("res/hud_blue.png"));
sf::Vector2f size = (sf::Vector2f)slowSpr.getTexture()->getSize();
slowSpr.setPosition(44.0f, (renderTarget->getSize().y - 150) + (1.0f - slow) * size.y + 88.0f);
slowSpr.setTextureRect(sf::IntRect(0.0f, size.y * (1.0f - slow), size.x, size.y * slow));
renderTarget->draw(slowSpr);
float fast = playerAi->getNumBubbles().x / 15.0f;
sf::Sprite fastSpr(imageManager->getTexture("res/hud_red.png"));
size = (sf::Vector2f)fastSpr.getTexture()->getSize();
fastSpr.setPosition(0.0f, (renderTarget->getSize().y - 150.0f) + (1.0f - fast) * size.y + 1.0f);
fastSpr.setTextureRect(sf::IntRect(0.0f, size.y * (1.0f - fast), size.x, size.y * fast));
renderTarget->draw(fastSpr);
sf::Sprite spr(imageManager->getTexture("res/hud_frame.png"));
spr.setPosition(0, renderTarget->getSize().y - 150);
renderTarget->draw(spr);
}
//renderTarget->setView(oldView);
}
}
