4jcraft/Minecraft.Client/Platform/Common/XUI/XUI_Scene_Inventory.cpp

#include "../../Minecraft.World/Platform/stdafx.h"

#include "../../Minecraft.World/Headers/net.minecraft.world.inventory.h"
#include "../../Minecraft.World/Headers/net.minecraft.stats.h"
#include "../../Minecraft.World/Headers/net.minecraft.world.effect.h"
#include "../../Minecraft.Client/Player/MultiPlayerLocalPlayer.h"
#include "../Tutorial/Tutorial.h"
#include "../Tutorial/TutorialMode.h"
#include "../Tutorial/TutorialEnum.h"
#include "../../Minecraft.Client/Minecraft.h"
#include "XUI_Controls.h"
#include "XUI_Scene_Inventory.h"

//--------------------------------------------------------------------------------------
// Name: CXuiSceneInventory::OnInit
// Desc: Message handler for XM_INIT
//--------------------------------------------------------------------------------------
HRESULT CXuiSceneInventory::OnInit(XUIMessageInit* pInitData, BOOL& bHandled) {
    D3DXVECTOR3 vec;
    MapChildControls();

    Minecraft* pMinecraft = Minecraft::GetInstance();

    InventoryScreenInput* initData =
        (InventoryScreenInput*)pInitData->pvInitData;
    m_iPad = initData->iPad;
    m_bSplitscreen = initData->bSplitscreen;

    // if we are in splitscreen, then we need to figure out if we want to move
    // this scene

    if (m_bSplitscreen) {
        if (m_bSplitscreen) {
            app.AdjustSplitscreenScene(m_hObj, &m_OriginalPosition, m_iPad);
        }
    }

#ifdef _XBOX
    if (pMinecraft->localgameModes[initData->iPad] != NULL) {
        TutorialMode* gameMode =
            (TutorialMode*)pMinecraft->localgameModes[initData->iPad];
        m_previousTutorialState = gameMode->getTutorial()->getCurrentState();
        gameMode->getTutorial()->changeTutorialState(
            e_Tutorial_State_Inventory_Menu, this);
    }
#endif

    InventoryMenu* menu =
        dynamic_cast<InventoryMenu*>(initData->player->inventoryMenu);

#if 0
	// TODO Inventory dimensions need defined as constants
	m_armorGroup->SetData( initData->iPad, menu, 4, 1, InventoryMenu::ARMOR_SLOT_START );
#endif
    InitDataAssociations(initData->iPad, menu);

    initData->player->awardStat(GenericStats::openInventory(),
                                GenericStats::param_noArgs());

    CXuiSceneAbstractContainer::Initialize(
        initData->iPad, menu, false, InventoryMenu::INV_SLOT_START,
        eSectionInventoryUsing, eSectionInventoryMax, initData->bNavigateBack);

    delete initData;

    float fWidth;
    m_effectsGroup.GetBounds(
        &fWidth,
        &m_effectAreaHeight);  // Get total height available for effects display
    m_hEffectDisplayA[0]->GetBounds(
        &fWidth, &m_effectDisplayHeight);  // Get height of one effect

    D3DXVECTOR3 firstEffectPos, secondEffectPos;
    m_hEffectDisplayA[0]->GetPosition(&firstEffectPos);
    m_hEffectDisplayA[1]->GetPosition(&secondEffectPos);
    m_effectDisplaySpacing =
        firstEffectPos.y - secondEffectPos.y;  // Stack from the bottom

    updateEffectsDisplay();
    XuiSetTimer(m_hObj, INVENTORY_UPDATE_EFFECTS_TIMER_ID,
                INVENTORY_UPDATE_EFFECTS_TIMER_TIME);

    return S_OK;
}

HRESULT CXuiSceneInventory::OnDestroy() {
    Minecraft* pMinecraft = Minecraft::GetInstance();

    if (pMinecraft->localgameModes[m_iPad] != NULL) {
        TutorialMode* gameMode =
            (TutorialMode*)pMinecraft->localgameModes[m_iPad];
        if (gameMode != NULL)
            gameMode->getTutorial()->changeTutorialState(
                m_previousTutorialState);
    }

    // 4J Stu - Fix for #11302 - TCR 001: Network Connectivity: Host crashed
    // after being killed by the client while accessing a chest during burst
    // packet loss. We need to make sure that we call closeContainer() anytime
    // this menu is closed, even if it is forced to close by some other reason
    // (like the player dying)
    if (Minecraft::GetInstance()->localplayers[m_iPad] != NULL)
        Minecraft::GetInstance()->localplayers[m_iPad]->closeContainer();
    return S_OK;
}

HRESULT CXuiSceneInventory::handleCustomTimer(XUIMessageTimer* pTimer,
                                              BOOL& bHandled) {
    if (pTimer->nId == INVENTORY_UPDATE_EFFECTS_TIMER_ID) {
        updateEffectsDisplay();
        bHandled = TRUE;
    }
    return S_OK;
}

CXuiControl* CXuiSceneInventory::GetSectionControl(ESceneSection eSection) {
    switch (eSection) {
        case eSectionInventoryArmor:
            return (CXuiControl*)m_armorGroup;
            break;
        case eSectionInventoryInventory:
            return (CXuiControl*)m_inventoryControl;
            break;
        case eSectionInventoryUsing:
            return (CXuiControl*)m_useRowControl;
            break;
        default:
            assert(false);
            break;
    }
    return NULL;
}

CXuiCtrlSlotList* CXuiSceneInventory::GetSectionSlotList(
    ESceneSection eSection) {
    switch (eSection) {
        case eSectionInventoryArmor:
            return m_armorGroup;
            break;
        case eSectionInventoryInventory:
            return m_inventoryControl;
            break;
        case eSectionInventoryUsing:
            return m_useRowControl;
            break;
        default:
            assert(false);
            break;
    }
    return NULL;
}

// 4J Stu - Added to support auto-save. Need to re-associate on a navigate back
void CXuiSceneInventory::InitDataAssociations(int iPad,
                                              AbstractContainerMenu* menu,
                                              int startIndex /*= 0*/) {
    // TODO Inventory dimensions need defined as constants
    m_armorGroup->SetData(iPad, menu, 4, 1, InventoryMenu::ARMOR_SLOT_START);

    CXuiSceneAbstractContainer::InitDataAssociations(
        iPad, menu, InventoryMenu::INV_SLOT_START);
}

void CXuiSceneInventory::updateEffectsDisplay() {
    // Update with the current effects
    Minecraft* pMinecraft = Minecraft::GetInstance();
    std::shared_ptr<LocalPlayer> player = pMinecraft->localplayers[m_iPad];

    if (player == NULL) return;

    std::vector<MobEffectInstance*>* activeEffects = player->getActiveEffects();

    // Work out how to arrange the effects
    int effectCount = (int)activeEffects->size();

    // Total size of all effects + spacing, minus spacing for the last effect
    float fHeight = (effectCount * m_effectDisplaySpacing) -
                    (m_effectDisplaySpacing - m_effectDisplayHeight);
    float fNextEffectYOffset = m_effectDisplaySpacing;

    if (fHeight > m_effectAreaHeight) {
        fNextEffectYOffset = (m_effectAreaHeight + 1) / effectCount;
        fNextEffectYOffset = floor(fNextEffectYOffset);
    }

    // Fill out details for display
    D3DXVECTOR3 position;
    m_hEffectDisplayA[0]->GetPosition(&position);
    AUTO_VAR(it, activeEffects->begin());
    for (unsigned int i = 0; i < MAX_EFFECTS; ++i) {
        if (it != activeEffects->end()) {
            m_hEffectDisplayA[i]->SetShow(TRUE);

            if (i > 0)
                position.y -= fNextEffectYOffset;  // Stack from the bottom
            m_hEffectDisplayA[i]->SetPosition(&position);

            MobEffectInstance* effect = *it;

            MobEffect* mobEffect = MobEffect::effects[effect->getId()];
            if (mobEffect->hasIcon()) {
                m_hEffectDisplayA[i]->setIcon(mobEffect->getIcon());
            }

            std::wstring effectString = app.GetString(
                effect
                    ->getDescriptionId());  // I18n.get(effect.getDescriptionId()).trim();
            if (effect->getAmplifier() > 0) {
                std::wstring potencyString = L"";
                switch (effect->getAmplifier()) {
                    case 1:
                        potencyString = L" ";
                        potencyString += app.GetString(IDS_POTION_POTENCY_1);
                        break;
                    case 2:
                        potencyString = L" ";
                        potencyString += app.GetString(IDS_POTION_POTENCY_2);
                        break;
                    case 3:
                        potencyString = L" ";
                        potencyString += app.GetString(IDS_POTION_POTENCY_3);
                        break;
                    default:
                        potencyString = app.GetString(IDS_POTION_POTENCY_0);
                        break;
                }
                effectString += potencyString;
            }
            m_hEffectDisplayA[i]->setName(effectString);

            std::wstring durationString = MobEffect::formatDuration(effect);
            m_hEffectDisplayA[i]->setDuration(durationString);

            ++it;
        } else {
            m_hEffectDisplayA[i]->SetShow(FALSE);
        }
    }
    delete activeEffects;
}