wagic/projects/mtg/src/DuelLayers.cpp

#include "PrecompiledHeader.h"

#include "MTGRules.h"
#include "CardSelectorSingleton.h"
#include "GuiCombat.h"
#include "GuiBackground.h"
#include "GuiFrame.h"
#include "GuiPhaseBar.h"
#include "GuiAvatars.h"
#include "GuiHand.h"
#include "GuiPlay.h"
#include "GuiMana.h"
#include "Trash.h"
#include "DuelLayers.h"

void DuelLayers::init()
{

    GameObserver* go = GameObserver::GetInstance();

    mCardSelector = CardSelectorSingleton::Create(this);
    //1 Action Layer
    action = NEW ActionLayer();
    action->Add(NEW MTGGamePhase(action->getMaxId()));
    //Add Magic Specific Rules
    action->Add(NEW MTGPutInPlayRule(-1));
    action->Add(NEW MTGAlternativeCostRule(-1));
    action->Add(NEW MTGBuyBackRule(-1));
    action->Add(NEW MTGFlashBackRule(-1));
    action->Add(NEW MTGRetraceRule(-1));
    action->Add(NEW MTGAttackRule(-1));
    action->Add(NEW MTGBlockRule(-1));
    action->Add(NEW MTGCombatTriggersRule(-1));
    action->Add(NEW MTGLegendRule(-1));
    action->Add(NEW MTGPlaneWalkerRule(-1));
    action->Add(NEW MTGTokensCleanup(-1)); // needs to be before persist
    action->Add(NEW MTGPersistRule(-1));
    action->Add(NEW MTGUnearthRule(-1));
    action->Add(NEW MTGLifelinkRule(-1));
    action->Add(NEW MTGDeathtouchRule(-1));
    action->Add(NEW OtherAbilitiesEventReceiver(-1));
    action->Add(NEW MTGMorphCostRule(-1));
    //Other display elements
    action->Add(NEW HUDDisplay(-1));

    Add(NEW GuiMana(20, 20, go->players[1]));
    Add(NEW GuiMana(440, 20, go->players[0]));
    Add(stack = NEW ActionStack(go));
    Add(combat = NEW GuiCombat(go));
    Add(action);
    Add(mCardSelector);
    Add(hand = NEW GuiHandSelf(go->players[0]->game->hand));
    Add(avatars = NEW GuiAvatars());
    Add(NEW GuiHandOpponent(go->players[1]->game->hand));
    Add(NEW GuiPlay(go));
    Add(NEW GuiPhaseBar());
    Add(NEW GuiFrame());
    Add(NEW GuiBackground());
}

void DuelLayers::CheckUserInput(int isAI)
{
    JButton key;
    int x, y;
    while ((key = JGE::GetInstance()->ReadButton()))
    {
        if ((!isAI) && (0 != key))
        {
            if (stack->CheckUserInput(key))
                break;
            if (combat->CheckUserInput(key))
                break;
            if (avatars->CheckUserInput(key))
                break; //avatars need to check their input before action (CTRL_CROSS)
            if (action->CheckUserInput(key))
                break;
            if (hand->CheckUserInput(key))
                break;
            if (CardSelectorSingleton::Instance()->CheckUserInput(key))
                break;
        }
    }
    if (JGE::GetInstance()->GetLeftClickCoordinates(x, y))
    {
        if (avatars->CheckUserInput(x, y))
        {
            JGE::GetInstance()->LeftClickedProcessed();
        }
        else if (CardSelectorSingleton::Instance()->CheckUserInput(x, y))
        {
            JGE::GetInstance()->LeftClickedProcessed();
        }
    }
}

void DuelLayers::Update(float dt, Player * currentPlayer)
{
    for (int i = 0; i < nbitems; ++i)
        objects[i]->Update(dt);
    int isAI = currentPlayer->isAI();
    if (isAI)
        currentPlayer->Act(dt);
    CheckUserInput(isAI);
}

ActionStack * DuelLayers::stackLayer()
{
    return stack;
}

GuiCombat * DuelLayers::combatLayer()
{
    return combat;
}

ActionLayer * DuelLayers::actionLayer()
{
    return action;
}

GuiAvatars * DuelLayers::GetAvatars()
{
    return avatars;
}

DuelLayers::DuelLayers() :
    nbitems(0)
{
}

DuelLayers::~DuelLayers()
{
    int _nbitems = nbitems;
    nbitems = 0;
    for (int i = 0; i < _nbitems; ++i)
    {
        if (objects[i] != mCardSelector)
        {
            delete objects[i];
            objects[i] = NULL;
        }
    }

    for (size_t i = 0; i < waiters.size(); ++i)
        delete (waiters[i]);
    Trash::cleanup();

    CardSelectorSingleton::Terminate();
    mCardSelector = NULL;
}

void DuelLayers::Add(GuiLayer * layer)
{
    objects.push_back(layer);
    nbitems++;
}

void DuelLayers::Remove()
{
    --nbitems;
}

void DuelLayers::Render()
{
    bool focusMakesItThrough = true;
    for (int i = 0; i < nbitems; ++i)
    {
        objects[i]->hasFocus = focusMakesItThrough;
        if (objects[i]->modal)
            focusMakesItThrough = false;
    }
    for (int i = nbitems - 1; i >= 0; --i)
        objects[i]->Render();
}

int DuelLayers::receiveEvent(WEvent * e)
{

#if 0
#define PRINT_IF(type) { type *foo = dynamic_cast<type*>(e); if (foo) cout << "Is a " #type " " << *foo << endl; }
    cout << "Received event " << e << " ";
    PRINT_IF(WEventZoneChange);
    PRINT_IF(WEventDamage);
    PRINT_IF(WEventPhaseChange);
    PRINT_IF(WEventCardUpdate);
    PRINT_IF(WEventCardTap);
    PRINT_IF(WEventCreatureAttacker);
    PRINT_IF(WEventCreatureBlocker);
    PRINT_IF(WEventCreatureBlockerRank);
    PRINT_IF(WEventCombatStepChange);
    PRINT_IF(WEventEngageMana);
    PRINT_IF(WEventConsumeMana);
    PRINT_IF(WEventEmptyManaPool);
#endif

    int used = 0;
    for (int i = 0; i < nbitems; ++i)
        used |= objects[i]->receiveEventPlus(e);
    if (!used)
    {
        Pos* p;
        if (WEventZoneChange *event = dynamic_cast<WEventZoneChange*>(e))
        {
            MTGCardInstance* card = event->card;
            if (card->view)
                waiters.push_back(p = NEW Pos(*(card->view)));
            else
                waiters.push_back(p = NEW Pos(0, 0, 0, 0, 255));
            const Pos* ref = card->view;
            while (card)
            {
                if (ref == card->view)
                    card->view = p;
                card = card->next;
            }
        }
    }
    for (int i = 0; i < nbitems; ++i)
        objects[i]->receiveEventMinus(e);

    if (WEventPhaseChange *event = dynamic_cast<WEventPhaseChange*>(e))
        if (Constants::MTG_PHASE_BEFORE_BEGIN == event->to->id)
            Trash::cleanup();

    return 1;
}

float DuelLayers::RightBoundary()
{
    return MIN (hand->LeftBoundary(), avatars->LeftBoundarySelf());
}