D:/simple_rts/src/Client.cpp

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#include "Client.h"

#include "Game.h"
#include "RTSCamera.h"
#include "RTSCameraUpdater.h"
#include "UnitSelecter.h"
#include "Team.h"
#include "FogOfWar.h"
#include "ClientUpdater.h"

#include "CEGUISchemeManager.h"
#include "CEGUIWindowManager.h"
#include "OgreMath.h"
#include "OgreViewport.h"
#include "OgreColourValue.h"
using Ogre::Real;
using Ogre::Viewport;
using Ogre::ColourValue;

namespace ASR
{
        // ----------------------------------------------------------------------------
        Client::Client ( RenderWindow* window )
                : mWindow ( window )
        {
                // GUI
                mGUIRenderer = NULL;
                mGUISystem = NULL;
                mGUIWindow = NULL;

                mTeam = NULL;
                mUnitSelecter = NULL;
                mUpdater = NULL;
        }


        // ----------------------------------------------------------------------------
        Client::~Client ()
        {
                // GUI
                if ( mGUIWindow )
                        CEGUI::WindowManager::getSingleton().destroyWindow( mGUIWindow );
                if ( mGUISystem )
                        delete mGUISystem;
                if ( mGUIRenderer )
                        delete mGUIRenderer;

                delete mUnitSelecter;
                delete mUpdater;

                delete mCameraUpdater;
                delete mRTSCamera;
        }


        // ----------------------------------------------------------------------------
        void Client::createCamera ()
        {
                mRTSCamera = new RTSCamera ( Game::getSingleton ().getSceneManager () );

                // Create one viewport, entire window
                Viewport* vp = mWindow->addViewport(mRTSCamera->getCamera());
                vp->setBackgroundColour(ColourValue(0.1,0.1,0.1));

                // Alter the camera aspect ratio to match the viewport
                mRTSCamera->setAspectRatio( Real(vp->getActualWidth()) / Real(vp->getActualHeight()));

                _createGUI ();

                mCameraUpdater = new RTSCameraUpdater ( mRTSCamera, mGUIRenderer );
                Game::getSingleton ().addUpdater ( mCameraUpdater );
        }


        // ----------------------------------------------------------------------------
        void Client::_createGUI ()
        {
                mGUIRenderer = new CEGUI::OgreCEGUIRenderer ( mWindow, Ogre::RENDER_QUEUE_OVERLAY, false, 3000, Game::getSingleton ().getSceneManager () );
                mGUISystem = new CEGUI::System ( mGUIRenderer );

                CEGUI::Logger::getSingleton().setLoggingLevel( CEGUI::Informative );

                CEGUI::SchemeManager::getSingleton().loadScheme ( (CEGUI::utf8*)"TaharezLook.scheme" );
                mGUISystem->setDefaultMouseCursor( (CEGUI::utf8*)"TaharezLook", (CEGUI::utf8*) "MouseArrow" );
                mGUISystem->setDefaultFont( (CEGUI::utf8*)"Tahoma-12" );

                mGUIWindow = CEGUI::WindowManager::getSingleton().createWindow ( (CEGUI::utf8*)"DefaultWindow", (CEGUI::utf8*)"Sheet");
                mGUISystem->setGUISheet( mGUIWindow );
        }


        // ----------------------------------------------------------------------------
        Team* Client::createTeam ( const String& teamName, const ColourValue& teamColor )
        {
                OgreAssert ( mTeam == NULL, "Client already has a team" );

                mTeam = Level::getSingleton().createTeam ( teamName, teamColor );

                mUnitSelecter = new UnitSelecter ( mTeam, mRTSCamera->getCamera() );
                Game::getSingleton ().addUpdater ( mUnitSelecter );

                mUpdater = new ClientUpdater ( this );
                Game::getSingleton ().addUpdater ( mUpdater );

                return mTeam;
        }
}

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