4jcraft/Minecraft.Client/Platform/Common/Tutorial/TutorialMode.cpp

#include "../../Minecraft.World/Platform/stdafx.h"
#include <memory>
#include "../../Minecraft.Client/Minecraft.h"
#include "../../Minecraft.Client/Player/MultiPlayerLocalPlayer.h"
#include "../../Minecraft.Client/Level/MultiPlayerLevel.h"
#include "../../Minecraft.World/Containers/Inventory.h"
#include "../../Minecraft.World/Headers/net.minecraft.world.item.h"
#include "../../Minecraft.World/Headers/net.minecraft.world.level.h"
#include "../../Minecraft.World/Headers/net.minecraft.world.level.tile.h"
#include "TutorialMode.h"

TutorialMode::TutorialMode(int iPad, Minecraft* minecraft,
                           ClientConnection* connection)
    : MultiPlayerGameMode(minecraft, connection), m_iPad(iPad) {}

TutorialMode::~TutorialMode() {
    if (tutorial != nullptr) delete tutorial;
}

void TutorialMode::startDestroyBlock(int x, int y, int z, int face) {
    if (!tutorial->m_allTutorialsComplete) {
        int t = minecraft->level->getTile(x, y, z);
        tutorial->startDestroyBlock(minecraft->player->inventory->getSelected(),
                                    Tile::tiles[t]);
    }
    MultiPlayerGameMode::startDestroyBlock(x, y, z, face);
}

bool TutorialMode::destroyBlock(int x, int y, int z, int face) {
    if (!tutorial->m_allTutorialsComplete) {
        int t = minecraft->level->getTile(x, y, z);
        tutorial->destroyBlock(Tile::tiles[t]);
    }
    std::shared_ptr<ItemInstance> item = minecraft->player->getSelectedItem();
    int damageBefore;
    if (item != nullptr) {
        damageBefore = item->getDamageValue();
    }
    bool changed = MultiPlayerGameMode::destroyBlock(x, y, z, face);

    if (!tutorial->m_allTutorialsComplete) {
        if (item != nullptr && item->isDamageableItem()) {
            int max = item->getMaxDamage();
            int damageNow = item->getDamageValue();

            if (damageNow > damageBefore && damageNow > (max / 2)) {
                tutorial->itemDamaged(item);
            }
        }
    }

    return changed;
}

void TutorialMode::tick() {
    MultiPlayerGameMode::tick();

    if (!tutorial->m_allTutorialsComplete) tutorial->tick();

    /*
    if( tutorial.m_allTutorialsComplete && (tutorial.lastMessageTime +
    m_iTutorialDisplayMessageTime) < GetTickCount() )
    {
            // Exit tutorial
            minecraft->gameMode = new SurvivalMode( this );
            delete this;
    }
    */
}

bool TutorialMode::useItemOn(std::shared_ptr<Player> player, Level* level,
                             std::shared_ptr<ItemInstance> item, int x, int y,
                             int z, int face, Vec3* hit, bool bTestUseOnly,
                             bool* pbUsedItem) {
    bool haveItem = false;
    int itemCount = 0;
    if (!tutorial->m_allTutorialsComplete) {
        tutorial->useItemOn(level, item, x, y, z, bTestUseOnly);

        if (!bTestUseOnly) {
            if (item != nullptr) {
                haveItem = true;
                itemCount = item->count;
            }
        }
    }
    bool result = MultiPlayerGameMode::useItemOn(
        player, level, item, x, y, z, face, hit, bTestUseOnly, pbUsedItem);

    if (!bTestUseOnly) {
        if (!tutorial->m_allTutorialsComplete) {
            if (result && haveItem && itemCount > item->count) {
                tutorial->useItemOn(item);
            }
        }
    }
    return result;
}

void TutorialMode::attack(std::shared_ptr<Player> player,
                          std::shared_ptr<Entity> entity) {
    if (!tutorial->m_allTutorialsComplete) tutorial->attack(player, entity);

    MultiPlayerGameMode::attack(player, entity);
}

bool TutorialMode::isInputAllowed(int mapping) {
    return tutorial->m_allTutorialsComplete ||
           tutorial->isInputAllowed(mapping);
}