#include "Game.h"
#include "Initialisierung.h"
#include "Globals.h"

#include <AsynchronCall.h>
#include <Bildschirm.h>

Game::Game( Bildschirm* zScreen )
    : Menu( zScreen )
{
    logout = initKnopf( 10, 10, 200, 20, Knopf::Style::Normal, "Verlassen" );
    logout->setMausEreignis( [this, zScreen]( void* p, void* o, MausEreignis me ) {
        if( me.id == ME_RLinks )
        {
            logout->removeStyle( Knopf::Style::Erlaubt );
            new AsynchronCall( [this, zScreen]() {
                if( network->leaveGame() )
                {
                    currentGame->release();
                    currentGame = 0;
                    zScreen->lock();
                    hide();
                    menuRegister->get( "directConnect" )->show();
                    zScreen->unlock();
                }
                logout->addStyle( Knopf::Style::Erlaubt );
            } );
        }
        return 1;
    } );
    elements.add( logout );
    debug = initTextFeld( 10, 40, 500, 40, TextFeld::Style::Text | TextFeld::Style::Mehrzeilig, "" );
    elements.add( debug );
    invB = new Bild();
    invB->neuBild( zScreen->getBackBufferSize().x - 20, 50, 0 );
    invB->setAlpha3D( 1 );
    inventory = initBildZ( 10, zScreen->getBackBufferSize().y - 60, zScreen->getBackBufferSize().x - 20, 50, BildZ::Style::Sichtbar | BildZ::Style::Alpha, invB );
    elements.add( inventory );
}

void Game::updatePosition( Vec3<float> position, bool target, Vec3<int> targetPos )
{
    Text txt = "Position: (";
    txt.setPrecision( 2 );
    txt += position.x;
    txt += ", ";
    txt += position.y;
    txt += ", ";
    txt += position.z;
    txt += ")";
    if( target )
    {
        txt += "\nTarget: (";
        txt += targetPos.x;
        txt += ", ";
        txt += targetPos.y;
        txt += ", ";
        txt += targetPos.z;
        txt += ")";
    }
    debug->setText( txt );
}

void Game::updateInventory( Framework::Array<ItemSlot*>& itemBar, int pos )
{
    invB->fillRegion( 0, 0, invB->getBreite(), invB->getHeight(), 0 );
    TextRenderer tr;
    tr.setSchriftZ( dynamic_cast<Schrift*>(uiFactory.initParam.schrift->getThis()) );
    tr.setSchriftSize( 12 );
    int index = 0;
    for( auto slot : itemBar )
    {
        if( pos == index )
        {
            invB->fillRegion( 50 * index, 0, 50, 50, 0x7F202020 );
        }
        if( slot && slot->zStack() && slot->zStack()->zItem() )
        {
            Bild* icon = itemIcons->z( slot->zStack()->zItem()->zItemType()->getId() );
            invB->alphaBild( 50 * index, 0, 50, 50, *icon );
            tr.renderText( 5 + index * 50, 5, slot->zStack()->zItem()->getName(), *invB, 0xFFFFFFFF );
            int size = slot->zStack()->getSize();
            const char* units[] = { "", "K", "M", "G", "T", "P" };
            int i = 0;
            for( ; i < 6 && size > 1024; i++ )
                size = size / 1024;
            Text count = size;
            count += units[ i ];
            tr.renderText( 45 - tr.getTextBreite( count ) + index * 50, 45 - tr.getTextHeight( count ), count, *invB, 0xFFFFFFFF );
        }
        index++;
    }
    inventory->setRender();
}