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#include "Copter.h"
#include "../../ILevelHandler.h"
#include "../Player.h"
namespace Jazz2::Actors::Environment
{
Copter::Copter()
: _phase(0.0f), _state(State::Free)
{
}
Copter::~Copter()
{
#if defined(WITH_AUDIO)
if (_noise != nullptr) {
_noise->stop();
_noise = nullptr;
}
#endif
}
Task<bool> Copter::OnActivatedAsync(const ActorActivationDetails& details)
{
_state = (details.Params[0] != 0 ? State::Mounted : State::Free);
SetState(ActorState::CanBeFrozen | ActorState::ApplyGravitation, false);
async_await RequestMetadataAsync("Enemy/LizardFloat"_s);
SetAnimation((AnimState)1);
_originPos = _pos;
async_return true;
}
void Copter::OnUpdate(float timeMult)
{
switch (_state) {
case State::Free: {
_phase += timeMult * 0.05f;
MoveInstantly(_originPos + Vector2f(0.0f, sinf(_phase) * 4.0f), MoveType::Absolute);
OnUpdateHitbox();
break;
}
case State::Unmounted: {
ActorBase::OnUpdate(timeMult);
_speed.Y = _levelHandler->GetGravity() * -0.5f;
_renderer.setAlphaF(_renderer.alpha() - (0.004f * timeMult));
_phase -= timeMult;
if (_phase <= 0.0f) {
DecreaseHealth(INT32_MAX);
}
break;
}
}
#if defined(WITH_AUDIO)
if (_noise != nullptr) {
float newGain = _noise->gain() - (_noiseDec * timeMult);
if (newGain <= 0.0f) {
_noise->stop();
_noise = nullptr;
} else {
_noise->setGain(newGain);
_noise->setPosition(Vector3f(_pos.X, _pos.Y, 0.8f));
}
}
#endif
}
void Copter::OnDetach(ActorBase* parent)
{
DecreaseHealth(INT32_MAX);
}
void Copter::Preload(const ActorActivationDetails& details)
{
PreloadMetadataAsync("Enemy/LizardFloat"_s);
}
bool Copter::OnHandleCollision(std::shared_ptr<ActorBase> other)
{
if (_state == State::Free || _state == State::Unmounted) {
if (auto* player = runtime_cast<Player>(other.get())) {
if (player->GetModifier() == Player::Modifier::None && player->SetModifier(Player::Modifier::LizardCopter, shared_from_this())) {
_state = State::Mounted;
_renderer.setAlphaF(1.0f);
PlaySfx("CopterPre"_s);
return true;
}
}
}
return ActorBase::OnHandleCollision(std::move(other));
}
void Copter::Unmount(float timeLeft)
{
if (_state == State::Mounted) {
_state = State::Unmounted;
_phase = timeLeft;
#if defined(WITH_AUDIO)
_noise = PlaySfx("Copter"_s, 0.8f, 0.8f);
if (_noise != nullptr) {
_noise->setLooping(true);
_noiseDec = _noise->gain() * 0.005f;
}
#endif
SetState(ActorState::ApplyGravitation, true);
}
}
}
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