#include "CAutoMapper.hpp"
#include "CSimplePool.hpp"
#include "GameGlobalObjects.hpp"
#include "Camera/CGameCamera.hpp"
#include "AutoMapper/CMapUniverse.hpp"
#include "AutoMapper/CMapArea.hpp"
#include "zeus/CEulerAngles.hpp"
#include "World/CPlayer.hpp"
#include "Particle/CGenDescription.hpp"
#include "MP1/MP1.hpp"
#include "Input/ControlMapper.hpp"
#include "GuiSys/CGuiFrame.hpp"
#include "GuiSys/CGuiTextPane.hpp"
#include "GuiSys/CGuiWidgetDrawParms.hpp"

namespace urde
{

void CAutoMapper::SAutoMapperRenderState::InterpolateWithClamp(const SAutoMapperRenderState& a,
                                                               SAutoMapperRenderState& out,
                                                               const SAutoMapperRenderState& b,
                                                               float t)
{
    t = zeus::clamp(0.f, t, 1.f);
    float easeIn = zeus::clamp(0.f, t * t * t, 1.f);
    float omt = 1.f - t;
    float easeOut = zeus::clamp(0.f, 1.f - omt * omt * omt, 1.f);

    float easeInOut;
    if (t >= 0.5f)
        easeInOut = zeus::clamp(0.f, 0.5f * std::sqrt(2.f * t - 1.f) + 0.5f, 1.f);
    else
        easeInOut = zeus::clamp(0.f, 1.f - (0.5f * std::sqrt(2.f * omt - 1.f) + 0.5f), 1.f);

    float eases[5] = {};
    eases[1] = t;
    eases[2] = easeOut;
    eases[3] = easeIn;
    eases[4] = easeInOut;

    if (b.x44_viewportEase != Ease::None)
    {
        float easeB = eases[int(b.x44_viewportEase)];
        float easeA = 1.f - easeB;
        zeus::CVector2i vpA = a.m_getViewportSize();
        zeus::CVector2i vpB = b.m_getViewportSize();
        out.x0_viewportSize = zeus::CVector2i(vpB.x * easeB + vpA.x * easeA,
                                              vpB.y * easeB + vpA.y * easeA);
    }
    if (t == 1.f)
        out.m_getViewportSize = b.m_getViewportSize;
    else
        out.m_getViewportSize = nullptr;

    if (b.x48_camEase != Ease::None)
    {
        float easeB = eases[int(b.x48_camEase)];
        float easeA = 1.f - easeB;
        out.x8_camOrientation = zeus::CQuaternion::slerp(a.x8_camOrientation, b.x8_camOrientation, easeB);
        out.x18_camDist = b.x18_camDist * easeB + a.x18_camDist * easeA;
        out.x1c_camAngle = b.x1c_camAngle * easeB + a.x1c_camAngle * easeA;
    }

    if (b.x4c_pointEase != Ease::None)
    {
        float easeB = eases[int(b.x4c_pointEase)];
        float easeA = 1.f - easeB;
        out.x20_areaPoint = b.x20_areaPoint * easeB + a.x20_areaPoint * easeA;
    }

    if (b.x50_depth1Ease != Ease::None)
    {
        float easeB = eases[int(b.x50_depth1Ease)];
        float easeA = 1.f - easeB;
        out.x2c_drawDepth1 = b.x2c_drawDepth1 * easeB + a.x2c_drawDepth1 * easeA;
    }

    if (b.x54_depth2Ease != Ease::None)
    {
        float easeB = eases[int(b.x54_depth2Ease)];
        float easeA = 1.f - easeB;
        out.x30_drawDepth2 = b.x30_drawDepth2 * easeB + a.x30_drawDepth2 * easeA;
    }

    if (b.x58_alphaEase != Ease::None)
    {
        float easeB = eases[int(b.x58_alphaEase)];
        float easeA = 1.f - easeB;
        out.x34_alphaSurfaceVisited = b.x34_alphaSurfaceVisited * easeB + a.x34_alphaSurfaceVisited * easeA;
        out.x38_alphaOutlineVisited = b.x38_alphaOutlineVisited * easeB + a.x38_alphaOutlineVisited * easeA;
        out.x3c_alphaSurfaceUnvisited = b.x3c_alphaSurfaceUnvisited * easeB + a.x3c_alphaSurfaceUnvisited * easeA;
        out.x40_alphaOutlineUnvisited = b.x40_alphaOutlineUnvisited * easeB + a.x40_alphaOutlineUnvisited * easeA;
    }
}

CAutoMapper::CAutoMapper(CStateManager& stateMgr)
: x24_world(stateMgr.GetWorld())
{
    x8_mapu = g_SimplePool->GetObj("MAPU_MapUniverse");
    x30_miniMapSamus = g_SimplePool->GetObj("CMDL_MiniMapSamus");
    x3c_hintBeacon = g_SimplePool->GetObj("TXTR_HintBeacon");

    xa0_curAreaId = xa4_otherAreaId = stateMgr.GetWorld()->IGetCurrentAreaId();
    zeus::CMatrix3f camRot = stateMgr.GetCameraManager()->GetCurrentCamera(stateMgr)->GetTransform().buildMatrix3f();
    xa8_renderStates[0] = xa8_renderStates[1] = xa8_renderStates[2] = BuildMiniMapWorldRenderState(stateMgr, camRot, xa0_curAreaId);

    x48_mapIcons.push_back(g_SimplePool->GetObj(SObjectTag{FOURCC('TXTR'), g_tweakPlayerRes->x4_saveStationIcon}));
    x48_mapIcons.push_back(g_SimplePool->GetObj(SObjectTag{FOURCC('TXTR'), g_tweakPlayerRes->x8_missileStationIcon}));
    x48_mapIcons.push_back(g_SimplePool->GetObj(SObjectTag{FOURCC('TXTR'), g_tweakPlayerRes->xc_elevatorIcon}));
    x48_mapIcons.push_back(g_SimplePool->GetObj(SObjectTag{FOURCC('TXTR'), g_tweakPlayerRes->x10_minesBreakFirstTopIcon}));
    x48_mapIcons.push_back(g_SimplePool->GetObj(SObjectTag{FOURCC('TXTR'), g_tweakPlayerRes->x14_minesBreakFirstBottomIcon}));

    for (u32 i=0 ; i<9 ; ++i)
    {
        x210_lstick.push_back(g_SimplePool->GetObj(SObjectTag{FOURCC('TXTR'), g_tweakPlayerRes->x24_lStick[i]}));
        x25c_cstick.push_back(g_SimplePool->GetObj(SObjectTag{FOURCC('TXTR'), g_tweakPlayerRes->x4c_cStick[i]}));
    }

    for (u32 i=0 ; i<2 ; ++i)
    {
        x2a8_ltrigger.push_back(g_SimplePool->GetObj(SObjectTag{FOURCC('TXTR'), g_tweakPlayerRes->x74_lTrigger[i]}));
        x2bc_rtrigger.push_back(g_SimplePool->GetObj(SObjectTag{FOURCC('TXTR'), g_tweakPlayerRes->x80_rTrigger[i]}));
        x2d0_abutton.push_back(g_SimplePool->GetObj(SObjectTag{FOURCC('TXTR'), g_tweakPlayerRes->x98_aButton[i]}));
    }
}

bool CAutoMapper::CheckLoadComplete()
{
    switch (x4_loadPhase)
    {
    case ELoadPhase::LoadResources:
        for (TLockedToken<CTexture>& tex : x48_mapIcons)
            if (!tex.IsLoaded())
                return false;
        if (!x30_miniMapSamus.IsLoaded())
            return false;
        if (!x3c_hintBeacon.IsLoaded())
            return false;
        x4_loadPhase = ELoadPhase::LoadUniverse;
    case ELoadPhase::LoadUniverse:
        if (!x8_mapu.IsLoaded())
            return false;
        x14_dummyWorlds.resize(x8_mapu->GetNumMapWorldDatas());
        SetCurWorldAssetId(x24_world->IGetWorldAssetId());
        x4_loadPhase = ELoadPhase::Done;
    case ELoadPhase::Done:
        return true;
    default: break;
    }
    return false;
}

bool CAutoMapper::NotHintNavigating() const
{
    return x1e0_hintSteps.empty();
}

bool CAutoMapper::CanLeaveMapScreenInternal(const CStateManager& mgr) const
{
    if (!NotHintNavigating())
        return false;
    if (IsRenderStateInterpolating())
        return false;
    if (IsInMapperState(EAutoMapperState::MapScreenUniverse))
        return true;
    if (x24_world != mgr.GetWorld())
        return false;
    if (IsInMapperState(EAutoMapperState::MapScreen))
        return true;
    return false;
}

void CAutoMapper::LeaveMapScreen(const CStateManager& mgr)
{
    if (x1c0_nextState == EAutoMapperState::MapScreenUniverse)
    {
        xa8_renderStates[1].x2c_drawDepth1 = GetMapAreaMiniMapDrawDepth();
        xa8_renderStates[1].x30_drawDepth2 = GetMapAreaMiniMapDrawDepth();
        xa8_renderStates[0].x2c_drawDepth1 = GetMapAreaMiniMapDrawDepth();
        xa8_renderStates[0].x30_drawDepth2 = GetMapAreaMiniMapDrawDepth();
        SetupMiniMapWorld(mgr);
    }
    else
    {
        x328_ = 2;
        xa8_renderStates[1] = xa8_renderStates[0];
        xa8_renderStates[2] = xa8_renderStates[1];
        xa0_curAreaId = x24_world->IGetCurrentAreaId();
        xa8_renderStates[1].x20_areaPoint = GetAreaPointOfInterest(mgr, xa0_curAreaId);
        xa8_renderStates[1].x4c_pointEase = SAutoMapperRenderState::Ease::Linear;
        xa8_renderStates[1].x2c_drawDepth1 = GetMapAreaMiniMapDrawDepth();
        xa8_renderStates[1].x30_drawDepth2 = GetMapAreaMiniMapDrawDepth();
        xa8_renderStates[1].x50_depth1Ease = SAutoMapperRenderState::Ease::Linear;
        xa8_renderStates[1].x54_depth2Ease = SAutoMapperRenderState::Ease::Linear;
        ResetInterpolationTimer(0.25f);
    }
}

void CAutoMapper::SetupMiniMapWorld(const CStateManager& mgr)
{
    const CWorld& wld = *mgr.GetWorld();
    const_cast<CMapWorld*>(wld.GetMapWorld())->SetWhichMapAreasLoaded(wld, wld.GetCurrentAreaId(), 3);
    x328_ = 3;
}

bool CAutoMapper::HasCurrentMapUniverseWorld() const
{
    CAssetId mlvlId = x24_world->IGetWorldAssetId();
    for (const CMapUniverse::CMapWorldData& wld : *x8_mapu)
        if (wld.GetWorldAssetId() == mlvlId)
            return true;
    return false;
}

bool CAutoMapper::CheckDummyWorldLoad(const CStateManager& mgr)
{
    const CMapUniverse::CMapWorldData& mapuWld = x8_mapu->GetMapWorldData(x9c_worldIdx);
    auto& dummyWorld = x14_dummyWorlds[x9c_worldIdx];
    if (!dummyWorld)
    {
        x32c_loadingDummyWorld = false;
        return false;
    }

    if (!dummyWorld->ICheckWorldComplete())
        return true;

    CWorldState& worldState = g_GameState->StateForWorld(dummyWorld->IGetWorldAssetId());
    CMapWorldInfo& mwInfo = *worldState.MapWorldInfo();
    zeus::CVector3f localPoint = mapuWld.GetWorldTransform().inverse() * xa8_renderStates[0].x20_areaPoint;
    zeus::CMatrix3f camRot = xa8_renderStates[0].x8_camOrientation.toTransform().buildMatrix3f();
    TAreaId aid = FindClosestVisibleArea(localPoint, zeus::CUnitVector3f(camRot[1]), mgr, *dummyWorld, mwInfo);
    if (aid == -1)
    {
        x32c_loadingDummyWorld = false;
        return false;
    }
    xa0_curAreaId = aid;

    dummyWorld->IMapWorld()->RecalculateWorldSphere(mwInfo, *dummyWorld);
    BeginMapperStateTransition(EAutoMapperState::MapScreen, mgr);
    x32c_loadingDummyWorld = false;
    return true;
}

void CAutoMapper::UpdateHintNavigation(float dt, const CStateManager& mgr)
{
    SAutoMapperHintStep& nextStep = x1e0_hintSteps.front();
    bool oldProcessing = nextStep.x8_processing;
    nextStep.x8_processing = true;
    switch (nextStep.x0_type)
    {
    case SAutoMapperHintStep::Type::PanToArea:
    {
        if (x24_world->IGetMapWorld()->GetMapArea(nextStep.x4_areaId))
        {
            xa8_renderStates[2] = xa8_renderStates[0];
            xa8_renderStates[1].x20_areaPoint = GetAreaPointOfInterest(mgr, nextStep.x4_areaId);
            xa8_renderStates[1].ResetInterpolation();
            ResetInterpolationTimer(2.f * g_tweakAutoMapper->GetHintPanTime());
            x1e0_hintSteps.pop_front();
        }
        break;
    }
    case SAutoMapperHintStep::Type::PanToWorld:
    {
        const CMapUniverse::CMapWorldData& mwData = x8_mapu->GetMapWorldDataByWorldId(nextStep.x4_worldId);
        xa8_renderStates[2] = xa8_renderStates[0];
        xa8_renderStates[1].x20_areaPoint = mwData.GetWorldCenterPoint();
        xa8_renderStates[1].ResetInterpolation();
        ResetInterpolationTimer(2.f * g_tweakAutoMapper->GetHintPanTime());
        x1e0_hintSteps.pop_front();
        break;
    }
    case SAutoMapperHintStep::Type::SwitchToUniverse:
    {
        if (HasCurrentMapUniverseWorld())
        {
            BeginMapperStateTransition(EAutoMapperState::MapScreenUniverse, mgr);
            x1e0_hintSteps.pop_front();
        }
        else
        {
            x1e0_hintSteps.clear();
        }
        break;
    }
    case SAutoMapperHintStep::Type::SwitchToWorld:
    {
        x1e0_hintSteps.pop_front();
        x32c_loadingDummyWorld = true;
        if (CheckDummyWorldLoad(mgr))
            break;
        x1e0_hintSteps.clear();
        break;
    }
    case SAutoMapperHintStep::Type::ShowBeacon:
    {
        if (!oldProcessing)
        {
            if (xa0_curAreaId == mgr.GetNextAreaId() && x24_world == mgr.GetWorld())
                CSfxManager::SfxStart(1386, 1.f, 0.f, false, 0x7f, false, kInvalidAreaId);
            else
                CSfxManager::SfxStart(1387, 1.f, 0.f, false, 0x7f, false, kInvalidAreaId);
        }
        nextStep.x4_float = std::max(0.f, nextStep.x4_float - dt);
        for (SAutoMapperHintLocation& loc : x1f8_hintLocations)
        {
            if (x24_world->IGetWorldAssetId() == loc.x8_worldId && xa0_curAreaId == loc.xc_areaId)
            {
                nextStep.x4_float = 1.f - std::min(nextStep.x4_float / 0.5f, 1.f);
                break;
            }
        }
        if (nextStep.x4_float != 0.f)
            break;
        x1e0_hintSteps.pop_front();
        break;
    }
    case SAutoMapperHintStep::Type::ZoomOut:
    {
        xa8_renderStates[2] = xa8_renderStates[0];
        xa8_renderStates[1].x18_camDist = g_tweakAutoMapper->GetMaxCamDist();
        xa8_renderStates[1].ResetInterpolation();
        xa8_renderStates[1].x48_camEase = SAutoMapperRenderState::Ease::Linear;
        ResetInterpolationTimer(0.5f);
        x1e0_hintSteps.pop_front();
        break;
    }
    case SAutoMapperHintStep::Type::ZoomIn:
    {
        xa8_renderStates[2] = xa8_renderStates[0];
        xa8_renderStates[1].x18_camDist = g_tweakAutoMapper->GetCamDist();
        xa8_renderStates[1].ResetInterpolation();
        xa8_renderStates[1].x48_camEase = SAutoMapperRenderState::Ease::Linear;
        ResetInterpolationTimer(0.5f);
        x1e0_hintSteps.pop_front();
        break;
    }
    default: break;
    }
}

bool CAutoMapper::CanLeaveMapScreen(const CStateManager& mgr) const
{
    return x328_ == 3 && CanLeaveMapScreenInternal(mgr);
}

void CAutoMapper::SetCurWorldAssetId(CAssetId mlvlId)
{
    u32 numWorlds = x8_mapu->GetNumMapWorldDatas();
    for (u32 i=0 ; i<numWorlds ; ++i)
        if (x8_mapu->GetMapWorldData(i).GetWorldAssetId() == mlvlId)
        {
            x9c_worldIdx = i;
            break;
        }
}

void CAutoMapper::BeginMapperStateTransition(EAutoMapperState state, const CStateManager& mgr)
{
    if (state == x1c0_nextState)
        return;
    if ((state == EAutoMapperState::MiniMap && x1c0_nextState != EAutoMapperState::MiniMap) ||
        (state != EAutoMapperState::MiniMap && x1c0_nextState == EAutoMapperState::MiniMap))
        CSfxManager::KillAll(CSfxManager::ESfxChannels::PauseScreen);

    x1bc_state = x1c0_nextState;
    x1c0_nextState = state;
    xa8_renderStates[2] = xa8_renderStates[0];
    xa8_renderStates[1] = xa8_renderStates[0];

    if (x1bc_state == EAutoMapperState::MiniMap && state == EAutoMapperState::MapScreen)
    {
        xa8_renderStates[1] = BuildMapScreenWorldRenderState(mgr,
                              xa8_renderStates[0].x8_camOrientation, xa0_curAreaId, false);
        ResetInterpolationTimer(g_tweakAutoMapper->GetOpenMapScreenTime());
    }
    else if (x1bc_state == EAutoMapperState::MapScreen && state == EAutoMapperState::MiniMap)
    {
        xa0_curAreaId = x24_world->IGetCurrentAreaId();
        xa8_renderStates[1] = BuildMiniMapWorldRenderState(mgr,
                              xa8_renderStates[0].x8_camOrientation, xa0_curAreaId);
        ResetInterpolationTimer(g_tweakAutoMapper->GetCloseMapScreenTime());
        x1f8_hintLocations.clear();
    }
    else if (x1bc_state == EAutoMapperState::MapScreen && state == EAutoMapperState::MapScreenUniverse)
    {
        CSfxManager::SfxStart(1426, 1.f, 0.f, false, 0x7f, false, kInvalidAreaId);
        xa8_renderStates[1] = BuildMapScreenUniverseRenderState(mgr,
                              xa8_renderStates[0].x8_camOrientation, xa0_curAreaId);
        TransformRenderStatesWorldToUniverse();
        ResetInterpolationTimer(g_tweakAutoMapper->GetSwitchToFromUniverseTime());
    }
    else if (x1bc_state == EAutoMapperState::MapScreenUniverse && state == EAutoMapperState::MapScreen)
    {
        CSfxManager::SfxStart(1427, 1.f, 0.f, false, 0x7f, false, kInvalidAreaId);
        xa8_renderStates[1] = BuildMapScreenWorldRenderState(mgr,
                              xa8_renderStates[0].x8_camOrientation, xa0_curAreaId, x1e0_hintSteps.size());
        TransformRenderStateWorldToUniverse(xa8_renderStates[1]);
        ResetInterpolationTimer(g_tweakAutoMapper->GetSwitchToFromUniverseTime());
        for (auto& wld : x14_dummyWorlds)
        {
            if (wld.get() != x24_world || x24_world == mgr.GetWorld())
                wld.reset();
        }
    }
    else if (x1bc_state == EAutoMapperState::MapScreenUniverse && state == EAutoMapperState::MiniMap)
    {
        x24_world = mgr.GetWorld();
        xa0_curAreaId = x24_world->IGetCurrentAreaId();
        xa8_renderStates[1] = BuildMiniMapWorldRenderState(mgr,
                              xa8_renderStates[0].x8_camOrientation, xa0_curAreaId);
        SetCurWorldAssetId(x24_world->IGetWorldAssetId());
        TransformRenderStateWorldToUniverse(xa8_renderStates[1]);
        ResetInterpolationTimer(g_tweakAutoMapper->GetCloseMapScreenTime());
        x1f8_hintLocations.clear();
        for (auto& wld : x14_dummyWorlds)
        {
            if (wld.get() != x24_world || x24_world == mgr.GetWorld())
                wld.reset();
        }
    }
}

void CAutoMapper::CompleteMapperStateTransition(const CStateManager& mgr)
{
    if (x1bc_state == EAutoMapperState::MapScreenUniverse)
        TransformRenderStatesUniverseToWorld();

    if (x1c0_nextState == EAutoMapperState::MapScreen)
    {
        const CMapWorldInfo& mwInfo = *g_GameState->StateForWorld(x24_world->IGetWorldAssetId()).MapWorldInfo();
        x24_world->IGetMapWorld()->RecalculateWorldSphere(mwInfo, *x24_world);
        x1d8_flashTimer = 0.f;
        x1dc_playerFlashPulse = 0.f;
    }

    if (x1c0_nextState == EAutoMapperState::MiniMap)
    {
        x28_frmeMapScreen = TLockedToken<CGuiFrame>();
        m_frmeInitialized = false;
        x2fc_textpane_hint = nullptr;
        x300_textpane_instructions = nullptr;
        x304_textpane_instructions1 = nullptr;
        x308_textpane_instructions2 = nullptr;
        x2f8_textpane_areaname = nullptr;
        x30c_basewidget_leftPane = nullptr;
        x310_basewidget_yButtonPane = nullptr;
        x314_basewidget_bottomPane = nullptr;
        SetResLockState(x210_lstick, false);
        SetResLockState(x25c_cstick, false);
        SetResLockState(x2a8_ltrigger, false);
        SetResLockState(x2bc_rtrigger, false);
        SetResLockState(x2d0_abutton, false);
    }

    if (x1c0_nextState == EAutoMapperState::MapScreenUniverse && x328_ == 1)
        LeaveMapScreen(mgr);

    x1bc_state = x1c0_nextState;
}

void CAutoMapper::ResetInterpolationTimer(float t)
{
    x1c4_interpDur = t;
    x1c8_interpTime = 0.f;
}

CAutoMapper::SAutoMapperRenderState
CAutoMapper::BuildMiniMapWorldRenderState(const CStateManager& stateMgr,
                                          const zeus::CQuaternion& rot,
                                          TAreaId area) const
{
    zeus::CQuaternion camOrient = GetMiniMapCameraOrientation(stateMgr);
    zeus::CQuaternion useOrient = (camOrient.dot(rot) >= 0.f) ? camOrient : camOrient.buildEquivalent();
    SAutoMapperRenderState ret(GetMiniMapViewportSize, useOrient, g_tweakAutoMapper->GetMiniCamDist(),
                               g_tweakAutoMapper->GetMiniCamAngle(), GetAreaPointOfInterest(stateMgr, area),
                               GetMapAreaMiniMapDrawDepth(), GetMapAreaMiniMapDrawDepth(),
                               GetMapAreaMiniMapDrawAlphaSurfaceVisited(stateMgr),
                               GetMapAreaMiniMapDrawAlphaOutlineVisited(stateMgr),
                               GetMapAreaMiniMapDrawAlphaSurfaceUnvisited(stateMgr),
                               GetMapAreaMiniMapDrawAlphaOutlineUnvisited(stateMgr));
    ret.x44_viewportEase = SAutoMapperRenderState::Ease::Out;
    ret.x48_camEase = SAutoMapperRenderState::Ease::Out;
    ret.x4c_pointEase = SAutoMapperRenderState::Ease::Out;
    ret.x50_depth1Ease = SAutoMapperRenderState::Ease::Linear;
    ret.x54_depth2Ease = SAutoMapperRenderState::Ease::In;
    ret.x58_alphaEase = SAutoMapperRenderState::Ease::Linear;
    return ret;
}

CAutoMapper::SAutoMapperRenderState
CAutoMapper::BuildMapScreenWorldRenderState(const CStateManager& mgr,
                                            const zeus::CQuaternion& rot,
                                            TAreaId area, bool doingHint) const
{
    float camDist = doingHint ? g_tweakAutoMapper->GetMaxCamDist() : g_tweakAutoMapper->GetCamDist();
    SAutoMapperRenderState ret(GetMapScreenViewportSize, rot, camDist,
                               g_tweakAutoMapper->GetCamAngle(), GetAreaPointOfInterest(mgr, area),
                               GetMapAreaMaxDrawDepth(mgr, area),
                               GetMapAreaMaxDrawDepth(mgr, area),
                               g_tweakAutoMapper->GetAlphaSurfaceVisited(),
                               g_tweakAutoMapper->GetAlphaOutlineVisited(),
                               g_tweakAutoMapper->GetAlphaSurfaceUnvisited(),
                               g_tweakAutoMapper->GetAlphaOutlineUnvisited());
    ret.x44_viewportEase = SAutoMapperRenderState::Ease::Out;
    ret.x48_camEase = SAutoMapperRenderState::Ease::Linear;
    ret.x4c_pointEase = SAutoMapperRenderState::Ease::Out;
    ret.x50_depth1Ease = SAutoMapperRenderState::Ease::Linear;
    ret.x54_depth2Ease = SAutoMapperRenderState::Ease::Out;
    ret.x58_alphaEase = SAutoMapperRenderState::Ease::Linear;
    return ret;
}

CAutoMapper::SAutoMapperRenderState
CAutoMapper::BuildMapScreenUniverseRenderState(const CStateManager& mgr,
                                               const zeus::CQuaternion& rot,
                                               TAreaId area) const
{
    SAutoMapperRenderState ret(GetMapScreenViewportSize, rot, g_tweakAutoMapper->GetUniverseCamDist(),
                               g_tweakAutoMapper->GetCamAngle(), GetAreaPointOfInterest(mgr, area),
                               GetMapAreaMaxDrawDepth(mgr, area),
                               GetMapAreaMaxDrawDepth(mgr, area),
                               0.f, 0.f, 0.f, 0.f);
    ret.x44_viewportEase = SAutoMapperRenderState::Ease::Out;
    ret.x48_camEase = SAutoMapperRenderState::Ease::Linear;
    ret.x4c_pointEase = SAutoMapperRenderState::Ease::Out;
    ret.x50_depth1Ease = SAutoMapperRenderState::Ease::Linear;
    ret.x54_depth2Ease = SAutoMapperRenderState::Ease::Out;
    ret.x58_alphaEase = SAutoMapperRenderState::Ease::Linear;
    return ret;
}

void CAutoMapper::LeaveMapScreenState()
{
    SetShouldPanningSoundBePlaying(false);
    SetShouldZoomingSoundBePlaying(false);
    SetShouldRotatingSoundBePlaying(false);
}

float CAutoMapper::GetBaseMapScreenCameraMoveSpeed()
{
    return g_tweakAutoMapper->GetBaseMapScreenCameraMoveSpeed();
}

float CAutoMapper::GetFinalMapScreenCameraMoveSpeed() const
{
    float ret = GetBaseMapScreenCameraMoveSpeed();
    if (g_tweakAutoMapper->GetScaleMoveSpeedWithCamDist())
        ret = ret * xa8_renderStates[0].x18_camDist / g_tweakAutoMapper->GetCamDist();
    return ret;
}

void CAutoMapper::ProcessMapRotateInput(const CFinalInput& input, const CStateManager& mgr)
{
    float up = ControlMapper::GetAnalogInput(ControlMapper::ECommands::MapCircleUp, input);
    float down = ControlMapper::GetAnalogInput(ControlMapper::ECommands::MapCircleDown, input);
    float left = ControlMapper::GetAnalogInput(ControlMapper::ECommands::MapCircleLeft, input);
    float right = ControlMapper::GetAnalogInput(ControlMapper::ECommands::MapCircleRight, input);
    int flags = 0x0;
    if (up > 0.f)
        flags |= 0x2;
    if (down > 0.f)
        flags |= 0x1;
    if (left > 0.f)
        flags |= 0x4;
    if (right > 0.f)
        flags |= 0x8;

    switch (flags)
    {
    case 1: // Down
        x2e4_lStickPos = 1;
        break;
    case 2: // Up
        x2e4_lStickPos = 5;
        break;
    case 4: // Left
        x2e4_lStickPos = 3;
        break;
    case 5: // Down-Left
        x2e4_lStickPos = 2;
        break;
    case 6: // Up-Left
        x2e4_lStickPos = 4;
        break;
    case 8: // Right
        x2e4_lStickPos = 7;
        break;
    case 9: // Down-Right
        x2e4_lStickPos = 8;
        break;
    case 10: // Up-Right
        x2e4_lStickPos = 6;
        break;
    default: break;
    }

    float maxMag = up;
    int dirSlot = 0;
    if (down > up)
    {
        maxMag = down;
        dirSlot = 1;
    }
    if (left > maxMag)
    {
        maxMag = left;
        dirSlot = 2;
    }
    if (right > maxMag)
    {
        maxMag = right;
        dirSlot = 3;
    }

    float dirs[4] = {};
    dirs[dirSlot] = maxMag;

    if (dirs[0] > 0.f || dirs[1] > 0.f || dirs[2] > 0.f || dirs[3] > 0.f)
    {
        float deltaFrames = input.DeltaTime() * 60.f;
        SetShouldRotatingSoundBePlaying(true);
        zeus::CEulerAngles eulers(xa8_renderStates[0].x8_camOrientation);
        zeus::CRelAngle angX(eulers.x);
        zeus::CRelAngle angZ(eulers.z);

        float dt = deltaFrames * g_tweakAutoMapper->GetCamRotateDegreesPerFrame();

        angZ -= zeus::degToRad(dt * dirs[2]);
        angZ += zeus::degToRad(dt * dirs[3]);

        angX -= zeus::degToRad(dt * dirs[0]);
        angX += zeus::degToRad(dt * dirs[1]);

        float angXDeg = angX.asDegrees();
        if (angXDeg > 180.f)
            angXDeg -= 360.f;
        angX = zeus::degToRad(zeus::clamp(g_tweakAutoMapper->GetMinCamRotateX(), angXDeg,
                                          g_tweakAutoMapper->GetMaxCamRotateX()));

        zeus::CQuaternion quat;
        quat.rotateZ(angZ);
        quat.rotateX(angX);
        quat.rotateY(0.f);
        xa8_renderStates[0].x8_camOrientation = quat;
    }
    else
    {
        SetShouldRotatingSoundBePlaying(false);
    }
}

void CAutoMapper::ProcessMapZoomInput(const CFinalInput& input, const CStateManager& mgr)
{
    bool in = ControlMapper::GetDigitalInput(ControlMapper::ECommands::MapZoomIn, input);
    bool out = ControlMapper::GetDigitalInput(ControlMapper::ECommands::MapZoomOut, input);

    EZoomState nextZoomState = EZoomState::None;
    switch (x324_zoomState)
    {
    case EZoomState::None:
        if (in)
            nextZoomState = EZoomState::In;
        else if (out)
            nextZoomState = EZoomState::Out;
        break;
    case EZoomState::In:
        if (in)
            nextZoomState = EZoomState::In;
        else if (out)
            nextZoomState = EZoomState::Out;
        break;
    case EZoomState::Out:
        if (in)
            nextZoomState = EZoomState::In;
        else if (out)
            nextZoomState = EZoomState::Out;
        break;
    default: break;
    }

    x324_zoomState = nextZoomState;
    float delta = input.DeltaTime() * 60.f * (x1bc_state == EAutoMapperState::MapScreen ? 1.f : 4.f) *
                  g_tweakAutoMapper->GetCamZoomUnitsPerFrame();
    float oldDist = xa8_renderStates[0].x18_camDist;
    if (x324_zoomState == EZoomState::In)
    {
        xa8_renderStates[0].x18_camDist =
            GetClampedMapScreenCameraDistance(xa8_renderStates[0].x18_camDist - delta);
        x2f0_rTriggerPos = 1;
        x324_zoomState = EZoomState::In;
    }
    else if (x324_zoomState == EZoomState::Out)
    {
        xa8_renderStates[0].x18_camDist =
            GetClampedMapScreenCameraDistance(xa8_renderStates[0].x18_camDist + delta);
        x2ec_lTriggerPos = 1;
        x324_zoomState = EZoomState::Out;
    }

    if (oldDist == xa8_renderStates[0].x18_camDist)
        SetShouldZoomingSoundBePlaying(false);
    else
        SetShouldZoomingSoundBePlaying(true);
}

void CAutoMapper::ProcessMapPanInput(const CFinalInput& input, const CStateManager& mgr)
{
    float forward = ControlMapper::GetAnalogInput(ControlMapper::ECommands::MapMoveForward, input);
    float back = ControlMapper::GetAnalogInput(ControlMapper::ECommands::MapMoveBack, input);
    float left = ControlMapper::GetAnalogInput(ControlMapper::ECommands::MapMoveLeft, input);
    float right = ControlMapper::GetAnalogInput(ControlMapper::ECommands::MapMoveRight, input);
    zeus::CTransform camRot = xa8_renderStates[0].x8_camOrientation.toTransform();
    if (forward > 0.f || back > 0.f || left > 0.f || right > 0.f)
    {
        float deltaFrames = 60.f * input.DeltaTime();
        float speed = GetFinalMapScreenCameraMoveSpeed();
        int flags = 0x0;
        if (forward > 0.f)
            flags |= 0x1;
        if (back > 0.f)
            flags |= 0x2;
        if (left > 0.f)
            flags |= 0x4;
        if (right > 0.f)
            flags |= 0x8;

        switch (flags)
        {
        case 1: // Forward
            x2e8_rStickPos = 1;
            break;
        case 2: // Back
            x2e8_rStickPos = 5;
            break;
        case 4: // Left
            x2e8_rStickPos = 3;
            break;
        case 5: // Forward-Left
            x2e8_rStickPos = 2;
            break;
        case 6: // Back-Left
            x2e8_rStickPos = 4;
            break;
        case 8: // Right
            x2e8_rStickPos = 7;
            break;
        case 9: // Forward-Right
            x2e8_rStickPos = 8;
            break;
        case 10: // Back-Right
            x2e8_rStickPos = 6;
            break;
        default: break;
        }

        zeus::CVector3f dirVec(right - left, 0.f, forward - back);
        zeus::CVector3f deltaVec = camRot * (dirVec * deltaFrames * speed);
        zeus::CVector3f newPoint = xa8_renderStates[0].x20_areaPoint + deltaVec;
        if (deltaVec.magnitude() > input.DeltaTime())
            SetShouldPanningSoundBePlaying(true);
        else
            SetShouldPanningSoundBePlaying(false);

        if (x1bc_state == EAutoMapperState::MapScreen)
        {
            xa8_renderStates[0].x20_areaPoint =
                x24_world->IGetMapWorld()->ConstrainToWorldVolume(newPoint, camRot.basis[1]);
        }
        else
        {
            zeus::CVector3f localPoint = newPoint - x8_mapu->GetMapUniverseCenterPoint();
            if (localPoint.magnitude() > x8_mapu->GetMapUniverseRadius())
                newPoint = x8_mapu->GetMapUniverseCenterPoint() + localPoint.normalized() * x8_mapu->GetMapUniverseRadius();
            xa8_renderStates[0].x20_areaPoint = newPoint;
        }
    }
    else
    {
        SetShouldPanningSoundBePlaying(false);
        float speed = g_tweakAutoMapper->GetCamPanUnitsPerFrame() * GetBaseMapScreenCameraMoveSpeed();
        if (x1bc_state == EAutoMapperState::MapScreen)
        {
            const CMapArea* area = x24_world->IGetMapWorld()->GetMapArea(xa0_curAreaId);
            zeus::CVector3f worldPoint = area->GetAreaPostTransform(*x24_world, xa0_curAreaId) * area->GetAreaCenterPoint();
            zeus::CVector3f viewPoint = worldPoint - xa8_renderStates[0].x20_areaPoint;
            if (viewPoint.magnitude() < speed)
                xa8_renderStates[0].x20_areaPoint = worldPoint;
            else
                xa8_renderStates[0].x20_areaPoint += viewPoint.normalized() * speed;
        }
        else
        {
            std::pair<int, int> areas = FindClosestVisibleWorld(xa8_renderStates[0].x20_areaPoint, camRot.basis[1], mgr);
            const zeus::CTransform& hex = x8_mapu->GetMapWorldData(areas.first).GetMapAreaData(areas.second);
            zeus::CVector3f areaToHex = hex.origin - xa8_renderStates[0].x20_areaPoint;
            if (areaToHex.magnitude() < speed)
                xa8_renderStates[0].x20_areaPoint = hex.origin;
            else
                xa8_renderStates[0].x20_areaPoint += areaToHex.normalized() * speed;
        }
    }
}

void CAutoMapper::SetShouldPanningSoundBePlaying(bool b)
{
    if (b)
    {
        if (!x1cc_panningSfx)
            x1cc_panningSfx = CSfxManager::SfxStart(1406, 1.f, 0.f, false, 0x7f, true, kInvalidAreaId);
    }
    else
    {
        CSfxManager::SfxStop(x1cc_panningSfx);
        x1cc_panningSfx.reset();
    }
}

void CAutoMapper::SetShouldZoomingSoundBePlaying(bool b)
{
    if (b)
    {
        if (!x1d4_zoomingSfx)
            x1d4_zoomingSfx = CSfxManager::SfxStart(1376, 1.f, 0.f, false, 0x7f, true, kInvalidAreaId);
    }
    else
    {
        CSfxManager::SfxStop(x1d4_zoomingSfx);
        x1d4_zoomingSfx.reset();
    }
}

void CAutoMapper::SetShouldRotatingSoundBePlaying(bool b)
{
    if (b)
    {
        if (!x1d0_rotatingSfx)
            x1d0_rotatingSfx = CSfxManager::SfxStart(1375, 1.f, 0.f, false, 0x7f, true, kInvalidAreaId);
    }
    else
    {
        CSfxManager::SfxStop(x1d0_rotatingSfx);
        x1d0_rotatingSfx.reset();
    }
}

void CAutoMapper::ProcessMapScreenInput(const CFinalInput& input, const CStateManager& mgr)
{
    zeus::CMatrix3f camRot = xa8_renderStates[0].x8_camOrientation.toTransform().buildMatrix3f();
    if (x1bc_state == EAutoMapperState::MapScreen)
    {
        if (input.PA() && x328_ == 0 && HasCurrentMapUniverseWorld())
            BeginMapperStateTransition(EAutoMapperState::MapScreenUniverse, mgr);
    }
    else if (x1bc_state == EAutoMapperState::MapScreenUniverse && input.PA())
    {
        const CMapUniverse::CMapWorldData& mapuWld = x8_mapu->GetMapWorldData(x9c_worldIdx);
        zeus::CVector3f pointLocal = mapuWld.GetWorldTransform().inverse() * xa8_renderStates[0].x20_areaPoint;
        if (mapuWld.GetWorldAssetId() != g_GameState->CurrentWorldAssetId())
        {
            x32c_loadingDummyWorld = true;
            CheckDummyWorldLoad(mgr);
        }
        else
        {
            x24_world = mgr.GetWorld();
            CMapWorldInfo& mwInfo = *g_GameState->StateForWorld(x24_world->IGetWorldAssetId()).MapWorldInfo();
            xa0_curAreaId = FindClosestVisibleArea(pointLocal, zeus::CUnitVector3f(camRot[1]), mgr, *x24_world, mwInfo);
            BeginMapperStateTransition(EAutoMapperState::MapScreen, mgr);
        }
    }

    x2f4_aButtonPos = 0;
    if (input.PA())
        x2f4_aButtonPos = 1;

    if (IsInMapperState(EAutoMapperState::MapScreen) || IsInMapperState(EAutoMapperState::MapScreenUniverse))
    {
        x2e4_lStickPos = 0;
        x2e8_rStickPos = 0;
        x2ec_lTriggerPos = 0;
        x2f0_rTriggerPos = 0;
        ProcessMapRotateInput(input, mgr);
        ProcessMapZoomInput(input, mgr);
        ProcessMapPanInput(input, mgr);
    }
}

zeus::CQuaternion CAutoMapper::GetMiniMapCameraOrientation(const CStateManager& stateMgr) const
{
    const CGameCamera* cam = stateMgr.GetCameraManager()->GetCurrentCamera(stateMgr);
    zeus::CEulerAngles camAngles(zeus::CQuaternion(cam->GetTransform().buildMatrix3f()));
    float rotMod = -(std::floor(camAngles.z * 0.15915494f) * 2.f * M_PIF - camAngles.z);
    if (rotMod < 0.f)
        rotMod += 2.f * M_PIF;

    zeus::CQuaternion ret;
    ret.rotateZ(rotMod);
    ret.rotateX(zeus::degToRad(g_tweakAutoMapper->GetMiniCamXAngle()));
    return ret;
}

zeus::CVector3f CAutoMapper::GetAreaPointOfInterest(const CStateManager&, TAreaId aid) const
{
    const CMapArea* mapa = x24_world->IGetMapWorld()->GetMapArea(aid);
    return mapa->GetAreaPostTransform(*x24_world, aid) * mapa->GetAreaCenterPoint();
}

TAreaId CAutoMapper::FindClosestVisibleArea(const zeus::CVector3f& point,
                                            const zeus::CUnitVector3f& camDir, const CStateManager& mgr,
                                            const IWorld& wld, const CMapWorldInfo& mwInfo) const
{
    float minDist = 9999.f;
    TAreaId closestArea = xa0_curAreaId;
    const CMapWorld* mw = wld.IGetMapWorld();
    std::vector<TAreaId> areas = mw->GetVisibleAreas(wld, mwInfo);
    for (TAreaId areaId : areas)
    {
        const CMapArea* mapa = mw->GetMapArea(areaId);
        zeus::CVector3f xfPoint = mapa->GetAreaPostTransform(wld, areaId) * mapa->GetAreaCenterPoint();
        zeus::CVector3f pointToArea = xfPoint - point;
        pointToArea = pointToArea.canBeNormalized() ?
                      point + (pointToArea.normalized().dot(camDir) * pointToArea.magnitude()) * camDir : point;
        pointToArea -= xfPoint;
        float dist = pointToArea.magnitude();
        if (dist < minDist)
        {
            minDist = dist;
            closestArea = areaId;
        }
    }
    return closestArea;
}

std::pair<int, int>
CAutoMapper::FindClosestVisibleWorld(const zeus::CVector3f& point,
                                     const zeus::CUnitVector3f& camDir,
                                     const CStateManager& mgr) const
{
    float minDist = 29999.f;
    std::pair<int, int> closestWorld = {xa0_curAreaId, xa0_curAreaId};
    for (u32 w=0 ; w<x8_mapu->GetNumMapWorldDatas() ; ++w)
    {
        const CMapUniverse::CMapWorldData& mwData = x8_mapu->GetMapWorldData(w);
        const CMapWorldInfo& mwInfo = *g_GameState->StateForWorld(mwData.GetWorldAssetId()).MapWorldInfo();
        if (!mwInfo.IsAnythingSet())
            continue;
        for (u32 i=0 ; i<mwData.GetNumMapAreaDatas() ; ++i)
        {
            const zeus::CVector3f& mwOrigin = mwData.GetMapAreaData(i).origin;
            zeus::CVector3f pointToArea = mwOrigin - point;
            pointToArea = pointToArea.canBeNormalized() ?
                point + (pointToArea.normalized().dot(camDir) * pointToArea.magnitude()) * camDir : point;
            pointToArea -= mwOrigin;
            float dist = pointToArea.magnitude();
            if (dist < minDist)
            {
                minDist = dist;
                closestWorld.first = w;
                closestWorld.second = i;
            }
        }
    }
    return closestWorld;
}

zeus::CVector2i CAutoMapper::GetMiniMapViewportSize()
{
    float scaleX = g_Viewport.x8_width / 640.f;
    float scaleY = g_Viewport.xc_height / 480.f;
    return {int(scaleX * g_tweakAutoMapper->GetMiniMapViewportWidth()),
            int(scaleY * g_tweakAutoMapper->GetMiniMapViewportHeight())};
}

zeus::CVector2i CAutoMapper::GetMapScreenViewportSize()
{
    return {int(g_Viewport.x8_width), int(g_Viewport.xc_height)};
}

float CAutoMapper::GetMapAreaMaxDrawDepth(const CStateManager&, TAreaId aid) const
{
    return x24_world->IGetMapWorld()->GetCurrentMapAreaDepth(*x24_world, aid);
}

float CAutoMapper::GetMapAreaMiniMapDrawAlphaSurfaceVisited(const CStateManager& stateMgr)
{
    float mapAlphaInterp = g_tweakGui->GetMapAlphaInterpolant();
    return g_tweakAutoMapper->GetMiniAlphaSurfaceVisited() * (1.f - mapAlphaInterp) *
               stateMgr.Player()->GetGunAlpha() + mapAlphaInterp;
}

float CAutoMapper::GetMapAreaMiniMapDrawAlphaOutlineVisited(const CStateManager& stateMgr)
{
    float mapAlphaInterp = g_tweakGui->GetMapAlphaInterpolant();
    return g_tweakAutoMapper->GetMiniAlphaOutlineVisited() * (1.f - mapAlphaInterp) *
               stateMgr.Player()->GetGunAlpha() + mapAlphaInterp;
}

float CAutoMapper::GetMapAreaMiniMapDrawAlphaSurfaceUnvisited(const CStateManager& stateMgr)
{
    float mapAlphaInterp = g_tweakGui->GetMapAlphaInterpolant();
    return g_tweakAutoMapper->GetMiniAlphaSurfaceUnvisited() * (1.f - mapAlphaInterp) *
               stateMgr.Player()->GetGunAlpha() + mapAlphaInterp;
}

float CAutoMapper::GetMapAreaMiniMapDrawAlphaOutlineUnvisited(const CStateManager& stateMgr)
{
    float mapAlphaInterp = g_tweakGui->GetMapAlphaInterpolant();
    return g_tweakAutoMapper->GetMiniAlphaOutlineUnvisited() * (1.f - mapAlphaInterp) *
               stateMgr.Player()->GetGunAlpha() + mapAlphaInterp;
}

float CAutoMapper::GetDesiredMiniMapCameraDistance(const CStateManager& mgr) const
{
    const CMapWorldInfo& mwInfo = *g_GameState->StateForWorld(x24_world->IGetWorldAssetId()).MapWorldInfo();
    const CMapWorld* mw = x24_world->IGetMapWorld();
    zeus::CAABox aabb;
    const IGameArea* area = x24_world->IGetAreaAlways(xa0_curAreaId);
    const CMapArea* mapa = mw->GetMapArea(xa0_curAreaId);
    bool oneMiniMapArea = g_tweakAutoMapper->GetShowOneMiniMapArea();
    for (int i = -1 ; i < (oneMiniMapArea ? 0 : int(area->IGetNumAttachedAreas())) ; ++i)
    {
        TAreaId aid = i == -1 ? xa0_curAreaId : area->IGetAttachedAreaId(i);
        const CMapArea* attMapa = mw->GetMapArea(aid);
        if (attMapa->GetIsVisibleToAutoMapper(mwInfo.IsWorldVisible(aid), mwInfo.IsAreaVisible(aid)))
        {
            zeus::CAABox areaAABB =
                attMapa->GetBoundingBox().getTransformedAABox(attMapa->GetAreaPostTransform(*x24_world, aid));
            aabb.accumulateBounds(areaAABB.min);
            aabb.accumulateBounds(areaAABB.max);
        }
    }

    zeus::CVector3f xfPoint = mapa->GetAreaPostTransform(*x24_world, xa0_curAreaId) * mapa->GetAreaCenterPoint();
    zeus::CVector3f maxMargin;
    maxMargin.x = std::max(xfPoint.x - aabb.min.x, aabb.max.x - xfPoint.x);
    maxMargin.y = std::max(xfPoint.y - aabb.min.y, aabb.max.y - xfPoint.y);
    maxMargin.z = std::max(xfPoint.z - aabb.min.z, aabb.max.z - xfPoint.z);
    zeus::CVector3f extent = mapa->GetBoundingBox().max - mapa->GetBoundingBox().min;

    return (0.5f * (0.5f * extent.magnitude()) + 0.5f * maxMargin.magnitude()) *
        g_tweakAutoMapper->GetMiniMapCamDistScale() *
        std::tan(M_PIF / 2.f - 0.5f * 2.f * M_PIF * (xa8_renderStates[0].x1c_camAngle / 360.f));
}

float CAutoMapper::GetClampedMapScreenCameraDistance(float v)
{
    if (x1bc_state == EAutoMapperState::MapScreenUniverse)
        return zeus::clamp(g_tweakAutoMapper->GetMinUniverseCamDist(), v,
                           g_tweakAutoMapper->GetMaxUniverseCamDist());
    return zeus::clamp(g_tweakAutoMapper->GetMinCamDist(), v,
                       g_tweakAutoMapper->GetMaxCamDist());
}

void CAutoMapper::UnmuteAllLoopedSounds()
{
    CSfxManager::SfxVolume(x1cc_panningSfx, 1.f);
    CSfxManager::SfxVolume(x1d0_rotatingSfx, 1.f);
    CSfxManager::SfxVolume(x1d4_zoomingSfx, 1.f);
}

void CAutoMapper::ProcessControllerInput(const CFinalInput& input, CStateManager& mgr)
{
    if (!IsRenderStateInterpolating())
    {
        if (IsInMapperState(EAutoMapperState::MapScreen) || IsInMapperState(EAutoMapperState::MapScreenUniverse))
        {
            if (x32c_loadingDummyWorld)
                CheckDummyWorldLoad(mgr);
            else if (x1e0_hintSteps.size())
                UpdateHintNavigation(input.DeltaTime(), mgr);
            else if (x328_ == 0)
                ProcessMapScreenInput(input, mgr);
        }
    }

    zeus::CMatrix3f camRot = xa8_renderStates[0].x8_camOrientation.toTransform().buildMatrix3f();
    if (IsInMapperState(EAutoMapperState::MapScreen))
    {
        CMapWorldInfo& mwInfo = *g_GameState->StateForWorld(x24_world->IGetWorldAssetId()).MapWorldInfo();
        TAreaId aid = FindClosestVisibleArea(xa8_renderStates[0].x20_areaPoint, camRot[1], mgr, *x24_world, mwInfo);
        if (aid != xa0_curAreaId)
        {
            xa0_curAreaId = aid;
            xa8_renderStates[0].x2c_drawDepth1 = GetMapAreaMaxDrawDepth(mgr, xa0_curAreaId);
            xa8_renderStates[0].x30_drawDepth2 = GetMapAreaMaxDrawDepth(mgr, xa0_curAreaId);
        }
    }
    else if (IsInMapperState(EAutoMapperState::MapScreenUniverse))
    {
        u32 oldWldIdx = x9c_worldIdx;
        if (x1e0_hintSteps.size())
        {
            SAutoMapperHintStep& nextStep = x1e0_hintSteps.front();
            if (nextStep.x0_type == SAutoMapperHintStep::Type::PanToWorld ||
                nextStep.x0_type == SAutoMapperHintStep::Type::SwitchToWorld)
            {
                SetCurWorldAssetId(nextStep.x4_worldId);
            }
            else
            {
                std::pair<int, int> wld = FindClosestVisibleWorld(xa8_renderStates[0].x20_areaPoint,
                                                                  camRot[1], mgr);
                x9c_worldIdx = wld.first;
            }
        }
        else
        {
            std::pair<int, int> wld = FindClosestVisibleWorld(xa8_renderStates[0].x20_areaPoint,
                                                              camRot[1], mgr);
            x9c_worldIdx = wld.first;
        }

        if (x9c_worldIdx != oldWldIdx)
        {
            CAssetId curMlvl = g_GameState->CurrentWorldAssetId();
            for (u32 i=0 ; i<x14_dummyWorlds.size() ; ++i)
            {
                auto& wld = x14_dummyWorlds[i];
                const CMapUniverse::CMapWorldData& mwData = x8_mapu->GetMapWorldData(i);
                if (i == x9c_worldIdx && curMlvl != mwData.GetWorldAssetId())
                {
                    if (g_ResFactory->CanBuild(SObjectTag{FOURCC('MLVL'), mwData.GetWorldAssetId()}))
                        wld = std::make_unique<CDummyWorld>(mwData.GetWorldAssetId(), true);
                }
                else
                {
                    wld.reset();
                }
            }
            x24_world = (curMlvl == x8_mapu->GetMapWorldData(x9c_worldIdx).GetWorldAssetId()) ? mgr.GetWorld() : nullptr;
        }
    }

    if (x300_textpane_instructions)
    {
        if (x78_areaHintDesc.IsLoaded())
        {
            x2fc_textpane_hint->TextSupport().SetText(x78_areaHintDesc->GetString(0));
            x304_textpane_instructions1->TextSupport().SetText(u"");
            x300_textpane_instructions->TextSupport().SetText(u"");
            x308_textpane_instructions2->TextSupport().SetText(u"");
        }
        else
        {
            x2fc_textpane_hint->TextSupport().SetText(u"");
            std::u16string str = hecl::UTF8ToChar16(
                hecl::Format("&image=SI,0.6,1.0,%8.8X;", u32(g_tweakPlayerRes->x24_lStick[x2e4_lStickPos].Value())));
            str += g_MainStringTable->GetString(46); // Rotate
            x300_textpane_instructions->TextSupport().SetText(str);
            str = hecl::UTF8ToChar16(
                hecl::Format("&image=SI,0.6,1.0,%8.8X;", u32(g_tweakPlayerRes->x4c_cStick[x2e8_rStickPos].Value())));
            str += g_MainStringTable->GetString(47); // Move
            x304_textpane_instructions1->TextSupport().SetText(str);
            str = hecl::UTF8ToChar16(
                hecl::Format("&image=%8.8X;", u32(g_tweakPlayerRes->x74_lTrigger[x2ec_lTriggerPos].Value())));
            str += g_MainStringTable->GetString(48); // Zoom
            str += hecl::UTF8ToChar16(
                hecl::Format("&image=%8.8X;", u32(g_tweakPlayerRes->x80_rTrigger[x2f0_rTriggerPos].Value())));
            x308_textpane_instructions2->TextSupport().SetText(str);
        }
    }

    if (input.PY())
    {
        CPersistentOptions& sysOpts = g_GameState->SystemOptions();
        switch (sysOpts.GetAutoMapperKeyState())
        {
        case 0:
            sysOpts.SetAutoMapperKeyState(1);
            CSfxManager::SfxStart(1452, 1.f, 0.f, false, 0x7f, false, kInvalidAreaId);
            break;
        case 1:
            sysOpts.SetAutoMapperKeyState(2);
            CSfxManager::SfxStart(1446, 1.f, 0.f, false, 0x7f, false, kInvalidAreaId);
            break;
        case 2:
            sysOpts.SetAutoMapperKeyState(0);
            CSfxManager::SfxStart(1453, 1.f, 0.f, false, 0x7f, false, kInvalidAreaId);
            break;
        default: break;
        }
    }

    if (input.PZ() || input.PB())
    {
        if (x328_ == 0)
        {
            if (CanLeaveMapScreenInternal(mgr))
                LeaveMapScreen(mgr);
            if (NotHintNavigating())
            {
                BeginMapperStateTransition(EAutoMapperState::MapScreenUniverse, mgr);
                x328_ = 1;
            }
        }
    }
}

void CAutoMapper::Update(float dt, const CStateManager& mgr)
{
    if (x1bc_state != EAutoMapperState::MiniMap && x1c0_nextState != EAutoMapperState::MiniMap)
    {
        x1d8_flashTimer = std::fmod(x1d8_flashTimer + dt, 0.75f);
        x1dc_playerFlashPulse = x1d8_flashTimer < 0.375f ? x1d8_flashTimer / 0.375f : (0.75f - x1d8_flashTimer) / 0.375f;
    }

    if (!m_frmeInitialized && x28_frmeMapScreen.IsLoaded())
    {
        x28_frmeMapScreen->SetMaxAspect(1.78f);
        m_frmeInitialized = true;
        static_cast<CGuiTextPane*>(x28_frmeMapScreen->FindWidget("textpane_left"))->TextSupport().
            SetText(g_MainStringTable->GetString(42));
        static_cast<CGuiTextPane*>(x28_frmeMapScreen->FindWidget("textpane_yicon"))->TextSupport().
            SetText(g_MainStringTable->GetString(43));
        x2fc_textpane_hint = static_cast<CGuiTextPane*>(x28_frmeMapScreen->FindWidget("textpane_hint"));
        x300_textpane_instructions = static_cast<CGuiTextPane*>(x28_frmeMapScreen->FindWidget("textpane_instructions"));
        x304_textpane_instructions1 = static_cast<CGuiTextPane*>(x28_frmeMapScreen->FindWidget("textpane_instructions1"));
        x308_textpane_instructions2 = static_cast<CGuiTextPane*>(x28_frmeMapScreen->FindWidget("textpane_instructions2"));
        CGuiTextPane* mapLegend = static_cast<CGuiTextPane*>(x28_frmeMapScreen->FindWidget("textpane_mapLegend"));
        mapLegend->TextSupport().ClearRenderBuffer();
        mapLegend->TextSupport().SetImageBaseline(true);
        mapLegend->TextSupport().SetText(g_MainStringTable->GetString(49));
        x30c_basewidget_leftPane = x28_frmeMapScreen->FindWidget("basewidget_leftPane");
        x310_basewidget_yButtonPane = x28_frmeMapScreen->FindWidget("basewidget_yButtonPane");
        x314_basewidget_bottomPane = x28_frmeMapScreen->FindWidget("basewidget_bottomPane");
        x2f8_textpane_areaname = static_cast<CGuiTextPane*>(x28_frmeMapScreen->FindWidget("textpane_areaname"));
        x2f8_textpane_areaname->SetDepthTest(false);
    }

    if (m_frmeInitialized)
    {
        x28_frmeMapScreen->Update(dt);
        CGuiTextPane* right1 = static_cast<CGuiTextPane*>(x28_frmeMapScreen->FindWidget("textpane_right1"));
        std::u16string string;
        if (x1bc_state == EAutoMapperState::MapScreenUniverse ||
            (x1bc_state == EAutoMapperState::MapScreen && HasCurrentMapUniverseWorld()))
            string = hecl::UTF8ToChar16(hecl::Format("&image=%8.8X;", u32(g_tweakPlayerRes->x98_aButton[x2f4_aButtonPos].Value())));
        right1->TextSupport().SetText(string);
        CGuiTextPane* right = static_cast<CGuiTextPane*>(x28_frmeMapScreen->FindWidget("textpane_right"));
        if (x1bc_state == EAutoMapperState::MapScreenUniverse)
            string = g_MainStringTable->GetString(45);
        else if (x1bc_state == EAutoMapperState::MapScreen && HasCurrentMapUniverseWorld())
            string = g_MainStringTable->GetString(44);
        else
            string = std::u16string();
        right->TextSupport().SetText(string);
    }

    float dt2 = 2.f * dt;
    switch (g_GameState->SystemOptions().GetAutoMapperKeyState())
    {
    case 0: // All shown
        x318_leftPanePos -= dt2;
        x31c_yButtonPanePos -= dt2;
        x320_bottomPanePos -= dt2;
        break;
    case 1: // Left shown
        x318_leftPanePos += dt2;
        x31c_yButtonPanePos -= dt2;
        x320_bottomPanePos -= dt2;
        break;
    case 2: // All hidden
        x318_leftPanePos += dt2;
        x31c_yButtonPanePos += dt2;
        x320_bottomPanePos += dt2;
        break;
    default: break;
    }

    x318_leftPanePos = std::max(0.f, std::min(x318_leftPanePos, 1.f));
    x31c_yButtonPanePos = std::max(0.f, std::min(x31c_yButtonPanePos, 1.f));
    x320_bottomPanePos = std::max(0.f, std::min(x320_bottomPanePos, 1.f));

    if (x30c_basewidget_leftPane)
    {
        float vpAspectRatio = std::max(1.78f, g_Viewport.x8_width / float(g_Viewport.xc_height));
        x30c_basewidget_leftPane->SetLocalTransform(
            zeus::CTransform::Translate(x318_leftPanePos * vpAspectRatio * -9.f, 0.f, 0.f) *
            x30c_basewidget_leftPane->GetTransform());
    }

    if (x310_basewidget_yButtonPane)
    {
        x310_basewidget_yButtonPane->SetLocalTransform(
            zeus::CTransform::Translate(0.f, 0.f, x31c_yButtonPanePos * -3.5f) *
            x310_basewidget_yButtonPane->GetTransform());
    }

    if (x314_basewidget_bottomPane)
    {
        x314_basewidget_bottomPane->SetLocalTransform(
            zeus::CTransform::Translate(0.f, 0.f, x320_bottomPanePos * -7.f) *
            x314_basewidget_bottomPane->GetTransform());
    }

    if (IsInMapperState(EAutoMapperState::MiniMap))
    {
        xa8_renderStates[0].x8_camOrientation = GetMiniMapCameraOrientation(mgr);
        float desiredDist = GetDesiredMiniMapCameraDistance(mgr);
        if (std::fabs(xa8_renderStates[0].x18_camDist - desiredDist) < 3.f)
            xa8_renderStates[0].x18_camDist = desiredDist;
        else if (xa8_renderStates[0].x18_camDist < desiredDist)
            xa8_renderStates[0].x18_camDist += 3.f;
        else
            xa8_renderStates[0].x18_camDist -= 3.f;
        TAreaId curAid = x24_world->IGetCurrentAreaId();
        if (curAid != xa0_curAreaId)
        {
            xa8_renderStates[2] = xa8_renderStates[0];
            xa8_renderStates[1] = xa8_renderStates[0];
            xa4_otherAreaId = xa0_curAreaId;
            xa0_curAreaId = curAid;
            xa8_renderStates[1].x20_areaPoint = GetAreaPointOfInterest(mgr, xa0_curAreaId);
            xa8_renderStates[1].x44_viewportEase = SAutoMapperRenderState::Ease::None;
            xa8_renderStates[1].x48_camEase = SAutoMapperRenderState::Ease::None;
            xa8_renderStates[1].x4c_pointEase = SAutoMapperRenderState::Ease::InOut;
            xa8_renderStates[1].x50_depth1Ease = SAutoMapperRenderState::Ease::Linear;
            xa8_renderStates[1].x54_depth2Ease = SAutoMapperRenderState::Ease::Linear;
            xa8_renderStates[1].x58_alphaEase = SAutoMapperRenderState::Ease::None;
            xa8_renderStates[1].x2c_drawDepth1 = GetMapAreaMiniMapDrawDepth();
            xa8_renderStates[1].x30_drawDepth2 = GetMapAreaMiniMapDrawDepth();
            xa8_renderStates[2].x2c_drawDepth1 = GetMapAreaMiniMapDrawDepth() - 1.f;
            xa8_renderStates[2].x30_drawDepth2 = GetMapAreaMiniMapDrawDepth() - 1.f;
            ResetInterpolationTimer(g_tweakAutoMapper->GetHintPanTime());
        }
        xa8_renderStates[1].x34_alphaSurfaceVisited = GetMapAreaMiniMapDrawAlphaSurfaceVisited(mgr);
        xa8_renderStates[1].x38_alphaOutlineVisited = GetMapAreaMiniMapDrawAlphaOutlineVisited(mgr);
        xa8_renderStates[1].x3c_alphaSurfaceUnvisited = GetMapAreaMiniMapDrawAlphaSurfaceUnvisited(mgr);
        xa8_renderStates[1].x40_alphaOutlineUnvisited = GetMapAreaMiniMapDrawAlphaOutlineUnvisited(mgr);
    }
    else
    {
        if (x1c0_nextState == EAutoMapperState::MiniMap)
        {
            float desiredDist = GetDesiredMiniMapCameraDistance(mgr);
            if (std::fabs(xa8_renderStates[1].x18_camDist - desiredDist) < 3.f)
                xa8_renderStates[0].x18_camDist = desiredDist;
            else if (xa8_renderStates[1].x18_camDist < desiredDist)
                xa8_renderStates[1].x18_camDist += 3.f;
            else
                xa8_renderStates[1].x18_camDist -= 3.f;
        }
        else if (x1bc_state != EAutoMapperState::MiniMap && x1c0_nextState != EAutoMapperState::MiniMap && x24_world)
        {
            x24_world->IGetMapWorld()->RecalculateWorldSphere(
                *g_GameState->StateForWorld(x24_world->IGetWorldAssetId()).MapWorldInfo(), *x24_world);
        }
    }

    if (IsRenderStateInterpolating())
    {
        x1c8_interpTime = std::min(x1c8_interpTime + dt, x1c4_interpDur);
        SAutoMapperRenderState::InterpolateWithClamp(xa8_renderStates[2], xa8_renderStates[0], xa8_renderStates[1],
                                                     x1c8_interpTime / x1c4_interpDur);
        if (x1c8_interpTime == x1c4_interpDur && x328_ == 2)
            SetupMiniMapWorld(mgr);
    }
    else if (IsInMapperStateTransition())
    {
        CompleteMapperStateTransition(mgr);
    }

    CAssetId stringId = x88_mapAreaStringId;
    if (IsInMapperState(EAutoMapperState::MapScreenUniverse))
    {
        IWorld* wld = x14_dummyWorlds[x9c_worldIdx].get();
        if (wld && wld->ICheckWorldComplete())
            stringId = wld->IGetStringTableAssetId();
        else if (x24_world)
            stringId = x24_world->IGetStringTableAssetId();
    }
    else if (x24_world)
    {
        const IGameArea* area = x24_world->IGetAreaAlways(xa0_curAreaId);
        const CMapWorldInfo& mwInfo = *g_GameState->StateForWorld(x24_world->IGetWorldAssetId()).MapWorldInfo();
        if (mwInfo.IsMapped(xa0_curAreaId) || mwInfo.IsAreaVisted(xa0_curAreaId))
            stringId = area->IGetStringTableAssetId();
        else
            stringId = {};
    }

    if (x88_mapAreaStringId != stringId)
    {
        x88_mapAreaStringId = stringId;
        if (x88_mapAreaStringId.IsValid())
            x8c_mapAreaString = g_SimplePool->GetObj(SObjectTag{FOURCC('STRG'), x88_mapAreaStringId});
        else
            x8c_mapAreaString = TLockedToken<CStringTable>();
    }

    if (x2f8_textpane_areaname)
    {
        if (x8c_mapAreaString)
        {
            if (x8c_mapAreaString.IsLoaded())
                x2f8_textpane_areaname->TextSupport().SetText(x8c_mapAreaString->GetString(0));
        }
        else
        {
            x2f8_textpane_areaname->TextSupport().SetText(u"");
        }
    }

    if (IsInMapperState(EAutoMapperState::MapScreen))
    {
        CAssetId hintDesc = GetAreaHintDescriptionString(x24_world->IGetAreaAlways(xa0_curAreaId)->IGetAreaAssetId());
        if (hintDesc != x74_areaHintDescId)
        {
            x74_areaHintDescId = hintDesc;
            if (x74_areaHintDescId.IsValid())
                x78_areaHintDesc = g_SimplePool->GetObj(SObjectTag{FOURCC('STRG'), x74_areaHintDescId});
            else
                x78_areaHintDesc = TLockedToken<CStringTable>();
        }
    }

    for (auto& wld : x14_dummyWorlds)
        if (wld)
           wld->ICheckWorldComplete();
}

void CAutoMapper::Draw(const CStateManager& mgr, const zeus::CTransform& xf, float alpha) const
{
    alpha *= g_GameState->GameOptions().GetHUDAlpha() / 255.f;
    // Blend mode alpha
    // Backface cull
    float alphaInterp;
    if (x1bc_state != EAutoMapperState::MiniMap && x1c0_nextState != EAutoMapperState::MiniMap)
    {
        alphaInterp = 1.f;
    }
    else if (IsInMapperState(EAutoMapperState::MiniMap))
    {
        alphaInterp = alpha;
    }
    else if (x1c0_nextState == EAutoMapperState::MiniMap)
    {
        float t = GetInterp();
        alphaInterp = alpha * t + (1.f - t);
    }
    else if (x1bc_state == EAutoMapperState::MiniMap)
    {
        float t = GetInterp();
        alphaInterp = alpha * (1.f - t) + t;
    }
    else
    {
        alphaInterp = 1.f;
    }

    float aspect;
    if (xa8_renderStates[0].m_getViewportSize)
    {
        zeus::CVector2i vp = xa8_renderStates[0].m_getViewportSize();
        aspect = vp.x / float(vp.y);
    }
    else
        aspect = xa8_renderStates[0].x0_viewportSize.x / float(xa8_renderStates[0].x0_viewportSize.y);
    if (aspect > 1.78f)
        aspect = 1.78f;
    float yScale = xa8_renderStates[0].x18_camDist /
        std::tan(M_PIF / 2.f - 0.5f * 2.f * M_PIF * (xa8_renderStates[0].x1c_camAngle / 360.f));
    float xScale = yScale * aspect;
    zeus::CTransform camXf(xa8_renderStates[0].x8_camOrientation, xa8_renderStates[0].x20_areaPoint);
    zeus::CTransform distScale = zeus::CTransform::Scale(1.f / xScale, 0.001f, 1.f / yScale);
    zeus::CTransform tweakScale = zeus::CTransform::Scale(g_tweakAutoMapper->GetMapPlaneScaleX(), 0.f,
                                                          g_tweakAutoMapper->GetMapPlaneScaleZ());
    zeus::CTransform planeXf = xf * tweakScale * distScale * camXf.inverse();

    float universeInterp = 0.f;
    if (x1c0_nextState == EAutoMapperState::MapScreenUniverse)
    {
        if (x1bc_state == EAutoMapperState::MapScreenUniverse)
            universeInterp = 1.f;
        else
            universeInterp = GetInterp();
    }
    else if (x1bc_state == EAutoMapperState::MapScreenUniverse)
    {
        universeInterp = 1.f - GetInterp();
    }

    zeus::CTransform preXf;
    if (x1bc_state == EAutoMapperState::MapScreenUniverse || x1c0_nextState == EAutoMapperState::MapScreenUniverse)
        preXf = x8_mapu->GetMapWorldData(x9c_worldIdx).GetWorldTransform();

    float objectScale = xa8_renderStates[0].x18_camDist / g_tweakAutoMapper->GetMinCamDist();
    float mapAlpha = alphaInterp * (1.f - universeInterp);

    if (x1bc_state != EAutoMapperState::MiniMap && x1c0_nextState != EAutoMapperState::MiniMap)
    {
        if (universeInterp < 1.f && x24_world)
        {
            const CMapWorldInfo& mwInfo = *g_GameState->StateForWorld(x24_world->IGetWorldAssetId()).MapWorldInfo();
            const CMapWorld* mw = x24_world->IGetMapWorld();
            float hintFlash = 0.f;
            if (x1e0_hintSteps.size() && x1e0_hintSteps.front().x0_type == SAutoMapperHintStep::Type::ShowBeacon)
            {
                if (xa0_curAreaId == mgr.GetNextAreaId() && x24_world == mgr.GetWorld())
                {
                    float pulseTime = std::fmod(x1e0_hintSteps.front().x4_float * 8.f, 1.f);
                    hintFlash = 2.f * (pulseTime < 0.5f ? pulseTime : 1.f - pulseTime);
                }
                else
                {
                    for (const SAutoMapperHintLocation& loc : x1f8_hintLocations)
                    {
                        if (x24_world->IGetWorldAssetId() != loc.x8_worldId)
                            continue;
                        if (xa0_curAreaId != loc.xc_areaId)
                            continue;
                        float pulseTime = std::fmod((1.f - std::max(0.f, (x1e0_hintSteps.front().x4_float - 0.5f) / 0.5f)) * 4.f, 1.f);
                        hintFlash = 2.f * (pulseTime < 0.5f ? pulseTime : 1.f - pulseTime);
                        break;
                    }
                }
            }
            zeus::CTransform modelXf = planeXf * preXf;
            CMapWorld::CMapWorldDrawParms parms(
                xa8_renderStates[0].x34_alphaSurfaceVisited * alphaInterp,
                xa8_renderStates[0].x38_alphaOutlineVisited * alphaInterp,
                xa8_renderStates[0].x3c_alphaSurfaceUnvisited * alphaInterp,
                xa8_renderStates[0].x40_alphaOutlineUnvisited * alphaInterp,
                mapAlpha, 2.f, mgr, modelXf, camXf, *x24_world,
                mwInfo, x1dc_playerFlashPulse, hintFlash, objectScale, true);
            mw->Draw(parms, xa0_curAreaId, xa0_curAreaId,
                     xa8_renderStates[0].x2c_drawDepth1,
                     xa8_renderStates[0].x30_drawDepth2, true);
        }
    }
    else if (IsInMapperState(EAutoMapperState::MiniMap))
    {
        const CMapWorld* mw = x24_world->IGetMapWorld();
        const CMapWorldInfo& mwInfo = *g_GameState->StateForWorld(x24_world->IGetWorldAssetId()).MapWorldInfo();
        CMapWorld::CMapWorldDrawParms parms(
            xa8_renderStates[0].x34_alphaSurfaceVisited * alphaInterp,
            xa8_renderStates[0].x38_alphaOutlineVisited * alphaInterp,
            xa8_renderStates[0].x3c_alphaSurfaceUnvisited * alphaInterp,
            xa8_renderStates[0].x40_alphaOutlineUnvisited * alphaInterp,
            mapAlpha, 1.f, mgr, planeXf, camXf, *x24_world,
            mwInfo, 0.f, 0.f, objectScale, false);
        mw->Draw(parms, xa0_curAreaId, xa4_otherAreaId,
                 xa8_renderStates[0].x2c_drawDepth1,
                 xa8_renderStates[0].x30_drawDepth2, false);
    }
    else
    {
        const CMapWorld* mw = x24_world->IGetMapWorld();
        const CMapWorldInfo& mwInfo = *g_GameState->StateForWorld(x24_world->IGetWorldAssetId()).MapWorldInfo();
        zeus::CTransform modelXf = planeXf * preXf;
        CMapWorld::CMapWorldDrawParms parms(
            xa8_renderStates[0].x34_alphaSurfaceVisited * alphaInterp,
            xa8_renderStates[0].x38_alphaOutlineVisited * alphaInterp,
            xa8_renderStates[0].x3c_alphaSurfaceUnvisited * alphaInterp,
            xa8_renderStates[0].x40_alphaOutlineUnvisited * alphaInterp,
            mapAlpha, 2.f, mgr, modelXf, camXf, *x24_world,
            mwInfo, 0.f, 0.f, objectScale, true);
        mw->Draw(parms, xa0_curAreaId, xa0_curAreaId,
                 xa8_renderStates[0].x2c_drawDepth1,
                 xa8_renderStates[0].x30_drawDepth2, false);
    }

    if (universeInterp > 0.f)
    {
        zeus::CTransform areaXf = mgr.GetWorld()->GetMapWorld()->GetMapArea(mgr.GetNextAreaId())->
            GetAreaPostTransform(*mgr.GetWorld(), mgr.GetNextAreaId());
        const CMapUniverse::CMapWorldData& mwData =
            x8_mapu->GetMapWorldDataByWorldId(g_GameState->CurrentWorldAssetId());
        zeus::CTransform universeAreaXf = mwData.GetWorldTransform() * areaXf;
        float minMag = FLT_MAX;
        int hexIdx = -1;
        for (u32 i=0 ; i<mwData.GetNumMapAreaDatas() ; ++i)
        {
            float mag = (universeAreaXf.origin - mwData.GetMapAreaData(i).origin).magnitude();
            if (mag < minMag)
            {
                hexIdx = i;
                minMag = mag;
            }
        }

        CMapUniverse::CMapUniverseDrawParms parms(universeInterp, x9c_worldIdx, g_GameState->CurrentWorldAssetId(),
                                                  hexIdx, x1dc_playerFlashPulse, mgr, planeXf, camXf);
        x8_mapu->Draw(parms, zeus::CVector3f::skZero, 0.f, 0.f);
    }

    if (!IsInMapperState(EAutoMapperState::MapScreenUniverse))
    {
        zeus::CTransform mapXf = planeXf * preXf;
        if (x24_world == mgr.GetWorld())
        {
            float func = zeus::clamp(0.f, 0.5f * (1.f + std::sin(5.f * CGraphics::GetSecondsMod900() - (M_PIF / 2.f))), 1.f);
            float scale = std::min(0.6f * g_tweakAutoMapper->GetMaxCamDist() / g_tweakAutoMapper->GetMinCamDist(), objectScale);
            zeus::CEulerAngles eulers(mgr.GetCameraManager()->GetCurrentCameraTransform(mgr));
            zeus::CRelAngle angle(eulers.z);
            zeus::CTransform playerXf(zeus::CMatrix3f::RotateZ(angle),
            CMapArea::GetAreaPostTranslate(*x24_world, mgr.GetNextAreaId()) + mgr.GetPlayer().GetTranslation());
            CGraphics::SetModelMatrix(mapXf * playerXf * zeus::CTransform::Scale(scale * (0.25f * func + 0.75f)));
            float alpha;
            if (x1bc_state != EAutoMapperState::MiniMap && x1c0_nextState != EAutoMapperState::MiniMap)
                alpha = 1.f;
            else
                alpha = xa8_renderStates[0].x34_alphaSurfaceVisited;
            alpha *= mapAlpha;
            zeus::CColor modColor = g_tweakAutoMapper->GetMiniMapSamusModColor();
            modColor.a *= alpha;
            CModelFlags flags(5, 0, 8 | 1, modColor); /* Depth GEqual */
            flags.m_extendedShader = EExtendedShader::DepthGEqualNoZWrite;
            x30_miniMapSamus->Draw(flags);
        }
        if (IsInMapperState(EAutoMapperState::MapScreen))
        {
            CAssetId wldMlvl = x24_world->IGetWorldAssetId();
            const CMapWorld* mw = x24_world->IGetMapWorld();
            std::vector<CTexturedQuadFilter>& hintBeaconFilters = const_cast<CAutoMapper&>(*this).m_hintBeaconFilters;
            if (hintBeaconFilters.size() < x1f8_hintLocations.size())
            {
                hintBeaconFilters.reserve(x1f8_hintLocations.size());
                for (u32 i=hintBeaconFilters.size() ; i<x1f8_hintLocations.size() ; ++i)
                    hintBeaconFilters.emplace_back(EFilterType::Add, x3c_hintBeacon);
            }
            auto locIt = x1f8_hintLocations.cbegin();
            auto filterIt = hintBeaconFilters.begin();
            for (; locIt != x1f8_hintLocations.cend() ; ++locIt, ++filterIt)
            {
                const SAutoMapperHintLocation& loc = *locIt;
                CTexturedQuadFilter& filter = *filterIt;
                if (loc.x8_worldId != wldMlvl)
                    continue;
                const CMapArea* mapa = mw->GetMapArea(loc.xc_areaId);
                if (!mapa)
                    continue;
                zeus::CTransform camRot(camXf.buildMatrix3f(), zeus::CVector3f::skZero);
                CGraphics::SetModelMatrix(mapXf *
                    zeus::CTransform::Translate(mapa->GetAreaPostTransform(*x24_world, loc.xc_areaId).origin) *
                    zeus::CTransform::Translate(mapa->GetAreaCenterPoint()) *
                    zeus::CTransform::Scale(objectScale) * camRot);
                float beaconAlpha = 0.f;
                if (loc.x0_showBeacon == 1)
                    beaconAlpha = loc.x4_beaconAlpha;
                if (beaconAlpha > 0.f)
                {
                    CTexturedQuadFilter::Vert verts[4] =
                    {
                        {{-4.f, -8.f, 8.f}, {0.f, 1.f}},
                        {{-4.f, -8.f, 0.f}, {0.f, 0.f}},
                        {{4.f, -8.f, 8.f}, {1.f, 1.f}},
                        {{4.f, -8.f, 0.f}, {1.f, 0.f}}
                    };
                    float alpha = beaconAlpha;
                    if (x1bc_state != EAutoMapperState::MiniMap && x1c0_nextState != EAutoMapperState::MiniMap)
                    {}
                    else
                        alpha *= xa8_renderStates[0].x34_alphaSurfaceVisited;
                    alpha *= mapAlpha;
                    zeus::CColor color = zeus::CColor::skWhite;
                    color.a = alpha;
                    filter.drawVerts(color, verts);
                }
            }
        }
    }

    // No zread, no zwrite
    // Ambient color white
    // Disable all lights
    if (m_frmeInitialized)
    {
        float frmeAlpha = 0.f;
        if (x1bc_state != EAutoMapperState::MiniMap && x1c0_nextState != EAutoMapperState::MiniMap)
        {
            frmeAlpha = 1.f;
        }
        else
        {
            if (x1c0_nextState != EAutoMapperState::MiniMap)
            {
                if (x1c4_interpDur > 0.f)
                   frmeAlpha = x1c8_interpTime / x1c4_interpDur;
            }
            else
            {
                if (x1c4_interpDur > 0.f)
                    frmeAlpha =  x1c8_interpTime / x1c4_interpDur;
                frmeAlpha = 1.f - frmeAlpha;
            }
        }
        CGraphics::SetDepthRange(DEPTH_NEAR, DEPTH_NEAR);
        CGuiWidgetDrawParms parms(frmeAlpha, zeus::CVector3f::skZero);
        x28_frmeMapScreen->Draw(parms);
        CGraphics::SetDepthRange(DEPTH_NEAR, DEPTH_HUD);
    }
}

void CAutoMapper::TransformRenderStatesWorldToUniverse()
{
    const CMapUniverse::CMapWorldData& mapuWld = x8_mapu->GetMapWorldData(x9c_worldIdx);
    zeus::CQuaternion rot = zeus::CQuaternion(mapuWld.GetWorldTransform().buildMatrix3f());
    xa8_renderStates[2].x8_camOrientation *= rot;
    xa8_renderStates[2].x20_areaPoint = mapuWld.GetWorldTransform() * xa8_renderStates[2].x20_areaPoint;
    xa8_renderStates[0].x8_camOrientation *= rot;
    xa8_renderStates[0].x20_areaPoint = mapuWld.GetWorldTransform() * xa8_renderStates[0].x20_areaPoint;
    xa8_renderStates[1].x8_camOrientation *= rot;
    xa8_renderStates[1].x20_areaPoint = mapuWld.GetWorldTransform() * xa8_renderStates[1].x20_areaPoint;
}

void CAutoMapper::TransformRenderStatesUniverseToWorld()
{
    const CMapUniverse::CMapWorldData& mapuWld = x8_mapu->GetMapWorldData(x9c_worldIdx);
    zeus::CTransform inv = mapuWld.GetWorldTransform().inverse();
    zeus::CQuaternion invRot = zeus::CQuaternion(inv.buildMatrix3f());
    xa8_renderStates[2].x8_camOrientation *= invRot;
    xa8_renderStates[2].x20_areaPoint = inv * xa8_renderStates[2].x20_areaPoint;
    xa8_renderStates[0].x8_camOrientation *= invRot;
    xa8_renderStates[0].x20_areaPoint = inv * xa8_renderStates[0].x20_areaPoint;
    xa8_renderStates[1].x8_camOrientation *= invRot;
    xa8_renderStates[1].x20_areaPoint = inv * xa8_renderStates[1].x20_areaPoint;
}

void CAutoMapper::TransformRenderStateWorldToUniverse(SAutoMapperRenderState& state)
{
    state.x20_areaPoint = x8_mapu->GetMapWorldData(x9c_worldIdx).GetWorldTransform() *
                          xa8_renderStates[1].x20_areaPoint;
}

void CAutoMapper::SetupHintNavigation()
{
    if (!g_GameState->GameOptions().GetIsHintSystemEnabled())
        return;
    x1e0_hintSteps.clear();
    x1f8_hintLocations.clear();
    CHintOptions& hintOpts = g_GameState->HintOptions();
    const CHintOptions::SHintState* curHint = hintOpts.GetCurrentDisplayedHint();
    bool navigating = false;
    if (curHint && curHint->CanContinue())
    {
        navigating = true;
        x1e0_hintSteps.push_back({SAutoMapperHintStep::ShowBeacon{}, 0.75f});
        const CGameHintInfo::CGameHint& nextHint = g_MemoryCardSys->GetHints()[hintOpts.GetNextHintIdx()];
        CAssetId curMlvl = x24_world->IGetWorldAssetId();
        for (const CGameHintInfo::SHintLocation& loc : nextHint.GetLocations())
        {
            if (loc.x0_mlvlId != curMlvl)
            {
                x1e0_hintSteps.push_back({SAutoMapperHintStep::SwitchToUniverse{}});
                x1e0_hintSteps.push_back({SAutoMapperHintStep::PanToWorld{}, curMlvl});
                x1e0_hintSteps.push_back({SAutoMapperHintStep::SwitchToWorld{}, curMlvl});
            }
            else
            {
                x1e0_hintSteps.push_back({SAutoMapperHintStep::ZoomOut{}});
            }
            x1e0_hintSteps.push_back({SAutoMapperHintStep::PanToArea{}, loc.x8_areaId});
            x1e0_hintSteps.push_back({SAutoMapperHintStep::ZoomIn{}});
            x1e0_hintSteps.push_back({SAutoMapperHintStep::ShowBeacon{}, 1.f});
            x1f8_hintLocations.push_back({0, 0.f, loc.x0_mlvlId, loc.x8_areaId});
        }
    }

    for (u32 i=0 ; i<hintOpts.GetHintStates().size() ; ++i)
    {
        const CHintOptions::SHintState& state = hintOpts.GetHintStates()[i];
        if (navigating && hintOpts.GetNextHintIdx() == i)
            continue;
        if (state.x0_state != CHintOptions::EHintState::Displaying)
            continue;
        const CGameHintInfo::CGameHint& hint = g_MemoryCardSys->GetHints()[i];
        for (const CGameHintInfo::SHintLocation& loc : hint.GetLocations())
            x1f8_hintLocations.push_back({1, 1.f, loc.x0_mlvlId, loc.x8_areaId});
    }
}

CAssetId CAutoMapper::GetAreaHintDescriptionString(CAssetId mreaId)
{
    const CHintOptions& hintOpts = g_GameState->HintOptions();
    for (u32 i=0 ; i<hintOpts.GetHintStates().size() ; ++i)
    {
        const CHintOptions::SHintState& state = hintOpts.GetHintStates()[i];
        if (state.x0_state != CHintOptions::EHintState::Displaying)
            continue;
        const CGameHintInfo::CGameHint& memHint = g_MemoryCardSys->GetHints()[i];
        for (const CGameHintInfo::SHintLocation& loc : memHint.GetLocations())
        {
            if (loc.x4_mreaId != mreaId)
                continue;
            for (const SAutoMapperHintLocation& hintLoc : x1f8_hintLocations)
            {
                if (hintLoc.xc_areaId != loc.x8_areaId)
                    continue;
                if (hintLoc.x4_beaconAlpha > 0.f)
                    return loc.xc_stringId;
            }
        }
    }
    return -1;
}

void CAutoMapper::OnNewInGameGuiState(EInGameGuiState state, const CStateManager& mgr)
{
    if (state == EInGameGuiState::MapScreen)
    {
        MP1::CMain::EnsureWorldPaksReady();
        const CWorld& wld = *mgr.GetWorld();
        const_cast<CMapWorld*>(wld.GetMapWorld())->SetWhichMapAreasLoaded(wld, 0, 9999);
        SetupHintNavigation();
        BeginMapperStateTransition(EAutoMapperState::MapScreen, mgr);
        x28_frmeMapScreen = g_SimplePool->GetObj("FRME_MapScreen");
        SetResLockState(x210_lstick, true);
        SetResLockState(x25c_cstick, true);
        SetResLockState(x2a8_ltrigger, true);
        SetResLockState(x2bc_rtrigger, true);
        SetResLockState(x2d0_abutton, true);
    }
    else
    {
        MP1::CMain::EnsureWorldPakReady(g_GameState->CurrentWorldAssetId());
        if (x1bc_state == EAutoMapperState::MapScreenUniverse || x24_world == mgr.GetWorld())
        {
            BeginMapperStateTransition(EAutoMapperState::MiniMap, mgr);
            x328_ = 0;
        }
        LeaveMapScreenState();
    }
}

}