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#include "KingSystem/World/worldShootingStarMgr.h"
#include <container/seadObjArray.h>
#include <random/seadGlobalRandom.h>
#include "KingSystem/ActorSystem/actActorCreator.h"
#include "KingSystem/ActorSystem/actBaseProcHeapMgr.h"
#include "KingSystem/ActorSystem/actInstParamPack.h"
#include "KingSystem/GameData/gdtManager.h"
#include "KingSystem/World/worldManager.h"
namespace ksys::world {
static bool sScheduled = true;
static struct {
int end = 3;
int start = 21;
int unk = 4;
} sHours;
static sead::Vector3f sStarProperty{};
ShootingStarMgr::ShootingStarMgr() = default;
ShootingStarMgr::~ShootingStarMgr() = default;
void ShootingStarMgr::init_(sead::Heap* heap) {
if (Manager::instance()->isDemo())
sScheduled = false;
else
initSchedule();
}
void ShootingStarMgr::initSchedule() {
const s32& start_hour = sHours.start;
const s32 end_hour = sHours.end - 1;
s32 fall_hour;
if (start_hour <= end_hour) {
// Time range is continuous.
fall_hour = sead::GlobalRandom::instance()->getS32Range(start_hour, end_hour);
} else {
// Time range is discontinuous.
// Fill an array with valid hours, shuffle it, and take the first.
sead::FixedObjArray<s32, 24> valid_hours;
for (int i = start_hour; i < 24; ++i) {
valid_hours.emplaceBack(i);
}
for (int i = 0; i < end_hour; ++i) {
valid_hours.emplaceBack(i);
}
valid_hours.shuffle();
fall_hour = *valid_hours[0];
}
mFallHour = fall_hour;
mFallMinute = sead::GlobalRandom::instance()->getU32(59);
mInitialised = true;
}
void ShootingStarMgr::calc_() {
if (Manager::instance() != nullptr) {
if (!mIsMainField)
return;
if (sScheduled) {
if (Manager::instance()->isDemo()) {
sScheduled = false;
return;
}
TimeMgr* tm = Manager::instance()->getTimeMgr();
if (tm != nullptr) {
int hour = tm->getHour();
if (mInitialised) {
if (hour == mFallHour && mFallMinute < tm->getMinute())
mNeedSpawnStar = true;
} else if (Manager::instance() != nullptr) {
if (isScheduledTime())
initSchedule();
}
}
}
}
if (mNeedSpawnStar && checkCamera()) {
spawnShootingStar();
mInitialised = false;
mNeedSpawnStar = false;
}
}
bool ShootingStarMgr::isScheduledTime() {
bool result = false;
if (Manager::instance() != nullptr) {
auto* tm = Manager::instance()->getTimeMgr();
if (tm != nullptr) {
int hour = tm->getHour();
if (sHours.start > sHours.unk) {
result = sHours.unk < hour && hour < sHours.start;
} else {
result = sHours.unk < hour || hour < sHours.start;
}
}
}
return result;
}
void ShootingStarMgr::resetStarPosition() {
if (gdt::Manager::instance() != nullptr)
gdt::Manager::instance()->setVec3f(sead::Vector3f::zero, "ShootingStarPosition");
}
void ShootingStarMgr::spawnStar() {
if (gdt::Manager::instance() == nullptr)
return;
if (!isStarPositionValid())
return;
act::InstParamPack pack;
sead::Vector3f pos;
tryGetStarPosition(&pos);
pack->addPosition(pos);
act::ActorCreator::instance()->requestCreateActor("FldObj_ShootingStar",
act::BaseProcHeapMgr::instance()->getHeap(),
nullptr, &pack, nullptr, 1);
}
bool ShootingStarMgr::isStarPositionValid() {
if (gdt::Manager::instance() == nullptr)
return false;
sead::Vector3f pos;
if (!gdt::Manager::instance()->getParam().get().getVec3f(&pos, "ShootingStarPosition"))
return false;
return !(pos.x == 0 && pos.y == 0 && pos.z == 0);
}
bool ShootingStarMgr::tryGetStarPosition(sead::Vector3f* out) const {
bool result = false;
if (gdt::Manager::instance())
result = gdt::Manager::instance()->getParam().get().getVec3f(out, "ShootingStarPosition");
return result;
}
void ShootingStarMgr::setStarPosition(f32 x, f32 y, f32 z) {
sead::Vector3f pos(x, y, z);
if (gdt::Manager::instance()) {
gdt::Manager::instance()->setVec3f(pos, "ShootingStarPosition");
}
}
void ShootingStarMgr::setScheduled(bool enable) {
sScheduled = enable;
}
void ShootingStarMgr::setShootingStarHours(int start, int end, int hr_unk) {
sHours.start = start;
sHours.end = end;
sHours.unk = hr_unk;
}
} // namespace ksys::world
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