Exemple #1
0
CGameCamera::CGameCamera()
{
	m_targetObject = NULL;
	m_objectType = CGameObject::CameraObject;

#ifdef GSEDITOR
	m_cameraMesh = NULL;
#endif

	ISceneManager *smgr = getIView()->getSceneMgr();

	// save old camera
	ICameraSceneNode *oldCam = smgr->getActiveCamera();

	// create new camera
	m_camera = smgr->addCameraSceneNode();		
	m_camera->setFOV( core::degToRad(60.0f) );
	m_camera->setFarValue( 8000.0f );
	m_camera->grab();	
	
	core::vector3df	pos(0,0,0);
	setPosition( pos );

	core::vector3df target(1,0,0);
	setTarget( target );

#ifdef GSEDITOR	
	CColladaMeshComponent *comp = new CColladaMeshComponent( this );
	comp->loadFromFile( getIView()->getPath("data/editor/camera.dae") );
	addComponent( comp );
	setLighting( false );

	m_cameraMesh = m_node;	
	m_cameraMesh->setVisible( true );	

	ITriangleSelector *selector = smgr->createTriangleSelectorFromBoundingBox( m_cameraMesh );
	m_cameraMesh->setTriangleSelector(selector);
	selector->drop();
#endif

	// set camera node
	m_node = m_camera;

	// restore camera
	smgr->setActiveCamera( oldCam );
		
	m_animator = NULL;

#ifndef GSGAMEPLAY
	setEditorCamera();
#else
	setFreeCamera();
#endif
}
Exemple #2
0
void editLevelScreen()
{
    int currentType = TILE_RED;
    showType(currentType);

    Tile *tiles[TOTAL_TILES];

    if(loadTiles(tiles) == false)
    {
        cleanUp();
        exit(0);
    }

    while(true)
    {
        fps.start();

        while(SDL_PollEvent(&event))
        {
            //When the user clicks
            if( event.type == SDL_MOUSEBUTTONDOWN )
            {
                //Put the tile
                putTile( tiles, currentType );
            }

            if (event.type == SDL_KEYDOWN)
            {
                switch(event.key.keysym.sym)
                {
                    case SDLK_1:
                    case SDLK_q:
                    {
                        //Scroll forward through tiles
                        currentType--;

                        if( currentType < TILE_RED )
                            currentType = TILE_TOPLEFT;

                        //Show the current tile type
                        showType( currentType );
                        break;
                    }
                    case SDLK_2:
                    case SDLK_w:
                    {
                        //Scroll backward through tiles
                        currentType++;

                        if( currentType > TILE_TOPLEFT )
                            currentType = TILE_RED;

                        //Show the current tile type
                        showType( currentType );
                        break;
                    }

                    case SDLK_s:
                    {
                        // save the tiles and display a "saved" message
                        saveTiles(tiles);
                        SDL_Color savedMessageColor = {255, 255, 255};
                        SDL_Surface* savedMessage = NULL;
                        savedMessage = load_font("eva.ttf", "SAVED", savedMessageColor, 24);
                        apply_surface(1, 1, savedMessage, screen);
                        SDL_Delay(500);
                        SDL_FreeSurface(savedMessage);
                        break;
                    }
                    case SDLK_BACKSPACE:
                    {
                        deleteTiles(tiles);
                        startScreen();
                        break;
                    }
                    default:;
                }
            }

            myWindow.handle_window();
            handleMusic();

            if( event.type == SDL_QUIT )
            {
                //Quit the program
                deleteTiles(tiles);
                cleanUp();
                exit(0);
            }
        }

        if (myWindow.error())
        {
            cleanUp();
            exit(0);
        }

        setEditorCamera();

        for (int t = 0; t < TOTAL_TILES; t++)
            tiles[t]->show();

        if (SDL_Flip(screen) == -1)
        {
            cleanUp();
            exit(0);
        }

        //Cap the frame rate
        if( fps.get_ticks() < 1000 / FRAMES_PER_SECOND )
        {
            SDL_Delay( ( 1000 / FRAMES_PER_SECOND ) - fps.get_ticks() );
        }
    }
}