ClientInitializeHandler.cpp

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////////////////////////////////////////////////////////////////////////////////
//    Scorched3D (c) 2000-2009
//
//    This file is part of Scorched3D.
//
//    Scorched3D is free software; you can redistribute it and/or modify
//    it under the terms of the GNU General Public License as published by
//    the Free Software Foundation; either version 2 of the License, or
//    (at your option) any later version.
//
//    Scorched3D is distributed in the hope that it will be useful,
//    but WITHOUT ANY WARRANTY; without even the implied warranty of
//    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
//    GNU General Public License for more details.
//
//    You should have received a copy of the GNU General Public License
//    along with Scorched3D; if not, write to the Free Software
//    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
////////////////////////////////////////////////////////////////////////////////

#include <client/ClientInitializeHandler.h>
#include <client/ScorchedClient.h>
#include <client/ClientState.h>
#include <client/ClientWindowSetup.h>
#include <sprites/ExplosionTextures.h>
#include <server/ScorchedServer.h>
#include <weapons/AccessoryStore.h>
#include <landscapedef/LandscapeDefinitions.h>
#include <common/Logger.h>
#include <common/OptionsScorched.h>
#include <client/ClientParams.h>
#include <dialogs/ProgressDialog.h>
#include <dialogs/PlayerDialog.h>
#include <tank/TankModelStore.h>
#include <engine/ModFiles.h>
#include <graph/OptionsDisplay.h>
#include <coms/ComsInitializeMessage.h>
#include <coms/ComsMessageSender.h>
#include <GLW/GLWWindowManager.h>
#include <GLW/GLWWindowSkinManager.h>
#include <GLEXT/GLLenseFlare.h>

ClientInitializeHandler *ClientInitializeHandler::instance_ = 0;

ClientInitializeHandler *ClientInitializeHandler::instance()
{
        if (!instance_)
        {
                instance_ = new ClientInitializeHandler;
        }
        return instance_;
}

ClientInitializeHandler::ClientInitializeHandler() :
        initialized_(false)
{
        ScorchedClient::instance()->getComsMessageHandler().addHandler(
                "ComsInitializeMessage",
                this);
}

ClientInitializeHandler::~ClientInitializeHandler()
{
}

bool ClientInitializeHandler::processMessage(
        NetMessage &netMessage,
        const char *messageType,
        NetBufferReader &reader)
{
        ComsInitializeMessage message;
        if (!message.readMessage(reader)) return false;

        if (!initialized_)
        {
                if (!initialize()) return false;
                else initialized_ = true;
        }

        // Tell the server we are initialized
        ComsMessageSender::sendToServer(message);
        return true;
}

bool ClientInitializeHandler::initialize()
{
        // Clear any memory used by stored mod files as they will not be required now
        ScorchedClient::instance()->getModFiles().clearData();
        if (!ClientParams::instance()->getConnectedToServer())
        {
                ScorchedServer::instance()->getModFiles().clearData();
        }

        // Load the accessory files
        if (!ScorchedClient::instance()->getAccessoryStore().parseFile(
                ScorchedClient::instance()->getContext(),
                ProgressDialogSync::instance())) return false;

        // Load tank models here
        // This is after mods are complete but before any tanks models are used
        if (!ScorchedClient::instance()->getTankModels().loadTankMeshes(
                ScorchedClient::instance()->getContext(), 
                OptionsDisplay::instance()->getTankDetail(),
                ProgressDialogSync::instance()))
        {
                S3D::dialogMessage("Scorched 3D", "Failed to load all tank models");
                return false;
        }

        // Load the landscape definitions
        if (!ScorchedClient::instance()->getLandscapes().readLandscapeDefinitions()) return false;

        // Load textures
        if (!ExplosionTextures::instance()->createTextures(
                ProgressDialogSync::instance())) 
                        S3D::dialogExit("Scorched3D", "Failed to load explosion textures");
        GLLenseFlare::instance()->init(
                ProgressDialogSync::instance());
                
        // Load game windows
        ProgressDialogSync::instance()->setNewPercentage(0.0f);
        ProgressDialogSync::instance()->setNewOp(LANG_RESOURCE("INITIALIZING_WINDOWS", "Initializing Game Windows"));
        if (!GLWWindowSkinManager::modinstance()->loadWindows())
        {
                S3D::dialogExit("Scorched3D", "Failed to load windows skins");
        }
        ClientWindowSetup::setupGameWindows(GLWWindowSkinManager::modinstance());
        GLWWindowManager::instance()->loadPositions();          

        // Move into the player setup state
        if (ClientParams::instance()->getSaveFile()[0])
        {
                ScorchedClient::instance()->getGameState().stimulate(ClientState::StimLoadPlayers);
        }
        else
        {
                ScorchedClient::instance()->getGameState().stimulate(ClientState::StimGetPlayers);
                // Show player dialog
                GLWWindowManager::instance()->showWindow(
                        PlayerDialog::instance()->getId());     
        }
        ScorchedClient::instance()->getGameState().checkStimulate();
        return true;
}

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