TACStrike - screens.sgs

global SplashScreen = {};

function SplashScreen.create()
{
    data =
    {
        timer = 0,
        crage_tex = create_texture( "ui/crage_logo.png" ),
        back_tex = create_texture( "ui/flare_bg.png", "hrepeat,vrepeat" ),
    };

    return class( data, SplashScreen );
}

function SplashScreen.on_event( e )
{
    if( e.type == SDL_KEYDOWN || e.type == SDL_MOUSEBUTTONDOWN )
    {
        if( this.timer < 5 ) this.timer = 5;
    }

    // inhibit all events
    return false;
}

function SplashScreen.draw( delta )
{
    this.timer += delta;

    draw_color_rect_wh( 0, 0, 9999, 9999, 0, 0, 0, 1 );

    vis_crage = smoothlerp_range( this.timer, 0, 1, 3, 5 );
    if( vis_crage )
    {
        draw_tex_color_rect_wh( 0, -this.timer * 10, 1024, 1024, this.back_tex, 1, 1, 1, vis_crage );
        draw_tex_color_box_wh( W / 2, H / 2.1, this.crage_tex.width, this.crage_tex.height, this.crage_tex, 1, 1, 1, vis_crage );
    }

    return this.timer > 5;
}



global EndLevelScreen = {};

function EndLevelScreen.create( params )
{
    data =
    {
        level = params.level,
        timer = 0,
        back_tex = create_texture( "ui/flare_bg.png", "hrepeat,vrepeat" ),
    };

    Game.OverlayScreenNeedsBgr = false; // hacky hacky

    return class( data, EndLevelScreen );
}

function EndLevelScreen.on_event( e )
{
    // inhibit all events
    return false;
}

function EndLevelScreen.draw( delta )
{
    this.timer += delta;

    vis_background = smoothlerp_range( this.timer, 0, 3, 7, 8 );
    if( vis_background )
    {
        draw_color_rect_wh( 0, 0, 9999, 9999, 0, 0, 0, vis_background );
    }

    vis_text = smoothlerp_range( this.timer, 0, 3, 5, 7 );
    if( vis_text )
    {
        draw_tex_color_rect_wh( 0, -this.timer * 10, 1024, 1024, this.back_tex, 1, 1, 1, vis_text );
        draw_text_rect( "LEVEL COMPLETE\n\n\nLOADING...", g_GameFont, [1,1,1,vis_text], DT_CENTER | DT_VCENTER, 128, W - 128, 128, H - 128 );
    }

    if( this.timer > 7 )
    {
        Game.OverlayScreenNeedsBgr = true;
        Game.Start( this.level );
    }
    return this.timer > 7;
}



global EndGameScreen = {};

function EndGameScreen.create()
{
    data =
    {
        timer = 0,
        back_tex = create_texture( "ui/flare_bg.png", "hrepeat,vrepeat" ),
    };

    Game.OverlayScreenNeedsBgr = false; // hacky hacky

    return class( data, EndGameScreen );
}

function EndGameScreen.on_event( e )
{
    // inhibit all events
    return false;
}

function EndGameScreen.draw( delta )
{
    this.timer += delta;

    vis_background = smoothlerp_range( this.timer, 0, 3, 7, 8 );
    if( vis_background )
    {
        draw_color_rect_wh( 0, 0, 9999, 9999, 0, 0, 0, vis_background );
    }

    vis_text = smoothlerp_range( this.timer, 0, 3, 5, 7 );
    if( vis_text )
    {
        draw_tex_color_rect_wh( 0, -this.timer * 10, 1024, 1024, this.back_tex, 1, 1, 1, vis_text );
        draw_text_rect( "MISSION COMPLETE\n\n\nTHANK YOU FOR PLAYING!\n\n\n\nTO BE CONTINUED...?", g_GameFont, [1,1,1,vis_text], DT_CENTER | DT_VCENTER, 128, W - 128, 128, H - 128 );
    }

    if( this.timer > 7 )
    {
        Game.OverlayScreenNeedsBgr = true;
        Game.End(); // hacky hacky
    }
    return this.timer > 7;
}



global ConfirmationScreen = {};

function ConfirmationScreen.create( params )
{
    callback = params.callback;
    data =
    {
        question = params.question,
        callback = callback,
    };

    data.menu = GameMenu.create
    ([
        { text = "Yes", action = function() use(data){ data.callback( true ); data.menu = null; } },
        { text = "No", action = function() use(data){ data.callback( false ); data.menu = null; } },
    ],
    { x = 384, width = 256, y = 384 });
    data.menu.mouseon = 1;

    return class( data, ConfirmationScreen );
}

function ConfirmationScreen.on_event( e )
{
    if( this.menu )
        this.menu.on_event( e );

    // inhibit all events
    return false;
}

function ConfirmationScreen.draw( delta )
{
    if( !this.menu )
        return true;
    draw_color_rect_wh( 0, 0, 9999, 9999, 0.2, 0.2, 0.2, 0.5 );
    draw_text_rect( this.question, g_GameFont, [1,1,1], DT_CENTER | DT_VCENTER, 128, W - 128, 128, H/2 );
    this.menu.draw( delta );
}



global NotificationScreen = {};

function NotificationScreen.create( params )
{
    data =
    {
        title = params.title,
        text = params.text,
    };

    data.menu = GameMenu.create
    ([
        { text = "OK", action = function() use(data){ data.menu = null; } },
    ],
    { x = 384, width = 256, y = 480 });
    data.menu.mouseon = 0;

    return class( data, NotificationScreen );
}

function NotificationScreen.on_event( e )
{
    if( this.menu )
        this.menu.on_event( e );

    // inhibit all events
    return false;
}

function NotificationScreen.draw( delta )
{
    if( !this.menu )
        return true;
    draw_color_rect_wh( 0, 0, 9999, 9999, 0.2, 0.2, 0.2, 0.5 );
    draw_text_rect( this.title, g_GameFont, [1,1,1], DT_CENTER | DT_VCENTER, 128, W - 128, 192, 256 );
    draw_text_rect( this.text, g_TextFont, [1,1,1], DT_LEFT | DT_TOP, 128, W - 128, 256, H*3/4 );
    this.menu.draw( delta );
}



global MenuScreen = {};

function MenuScreen.create( params )
{
    data =
    {
        title = params.title,
    };

    if( isset( params, "params" ) )
        prm = clone( params.params );
    else
        prm = {};
    prm.width = 256;
    prm.x = 384;
    prm.y = 520 - 32 * params.options.size;

    data.menu = GameMenu.create( params.options, prm );
    data.menu.mouseon = 0;

    if( isset( params, "default" ) )
        data.menu.mouseon = params.default;

    return class( data, MenuScreen );
}

function MenuScreen.on_event( e )
{
    if( this.menu )
        this.menu.on_event( e );

    // inhibit all events
    return false;
}

function MenuScreen.draw( delta )
{
    if( !this.menu )
        return true;
    draw_color_rect_wh( 0, 0, 9999, 9999, 0.2, 0.2, 0.2, 0.5 );
    draw_text_rect( this.title, g_GameFont, [1,1,1], DT_CENTER | DT_VCENTER, 128, W - 128, 128, H/2 );
    this.menu.draw( delta );
}