void World::update(int ticks)
{
removeDeadObjects(mRenderables);
removeDeadObjects(mCollideables);
mPlayer->update();
if (!mPlayer->isAlive())
{
mPlayer->respawn(mSpawnPoint);
mCollideables.push_back(mPlayer);
}
for (auto& obj : mCollideables)
{
obj->update();
if (!obj->isStatic())
obj->setVelocity(obj->getVelocity() + mGravity*(UPDATE_STEP.asSeconds()));
if (obj->getPhysicsPosition().y > SCREEN_HEIGHT)
obj->kill();
}
for (auto& obj : mRenderables)
{
if (obj->isParallaxable())
{
obj->setRenderPosition(obj->getRenderPosition() + sf::Vector2f(0.25f, 0.f));
if (obj->getRenderPosition().x > SCREEN_WIDTH)
obj->setRenderPosition(sf::Vector2f(-obj->getSpriteInfo().mHitBox.width, obj->getRenderPosition().y));
}
}
// check collisions
for (std::size_t x = 0; x < mCollideables.size(); x++)
{
for (std::size_t y = x+1; y < mCollideables.size(); y++)
{
auto dynamic = mCollideables[x];
auto _static = mCollideables[y];
if (!mCollideables[x]->isStatic())
dynamic = mCollideables[x];
else if (!mCollideables[y]->isStatic())
dynamic = mCollideables[y];
if (mCollideables[x]->isStatic())
_static = mCollideables[x];
else if (mCollideables[y]->isStatic())
_static = mCollideables[y];
if (dynamic != _static)
{
if (checkCollision(dynamic, _static) && dynamic->isCollisionActive() && _static->isCollisionActive())
resolveCollision(dynamic, _static);
}
}
}
mCamera.follow(sf::Vector2f(mPlayer->getRenderPosition().x, SCREEN_HEIGHT/2.f));
}
void ObjectStateUpdateSystem::update( GameData& mGameData, TimeData& time )
{
removeDeadObjects(mGameData);
updateShooting(mGameData);
//spawn waves
mWaveManager.update(mGameData, time.currentTime);
//spawn from spawners
//mGameData.spawnEnemiesInCurrentLevel(time.currentTime);
updateObjectWithTTL(mGameData, time);
}
