source: 2013/30/MitjaK/ValoTesti/ValoTesti/ValoTesti/ValoTesti.cs @ 4641

using System;
using System.Collections.Generic;
using Jypeli;
using Jypeli.Assets;
using Jypeli.Controls;
using Jypeli.Effects;
using Jypeli.Widgets;

public class ValoTesti : Game
{
    Light valo;
    PhysicsObject ukkeli;

    public override void Begin()
    {
        // Kirjoita ohjelmakoodisi tähän

        PhoneBackButton.Listen(ConfirmExit, "Lopeta peli");
        Keyboard.Listen(Key.Escape, ButtonState.Pressed, ConfirmExit, "Lopeta peli");
        GameObject tausta = new GameObject(Level.Width, Level.Height);
        tausta.Image = Image.FromColor((int)Level.Width, (int)Level.Height, Color.Green);
        Add(tausta, -3);
        Level.AmbientLight = 0.3;

        ukkeli = new PhysicsObject(100, 100, Shape.Triangle);
        Add(ukkeli);

        Mouse.ListenMovement(0.1, Liikuta, null, ukkeli);

        valo = new Light();
        valo.Intensity = 0.8;
        valo.Distance = 150;
        valo.Position = ukkeli.Position;
        Add(valo);
        Camera.ZoomToLevel();

        Keyboard.Listen(Key.Space, ButtonState.Down, LisaaOlio, null);
    }

    void LisaaOlio()
    {
        GameObject g = new GameObject(80, 80);
        Add(g);
        g.Color = RandomGen.NextColor();
        g.Position = RandomGen.NextVector(0, 500);
    }

    void Liikuta(AnalogState state, PhysicsObject ukkeli)
    {
        ukkeli.Position = Mouse.PositionOnWorld;
    }

    protected override void Update(Time time)
    {
        valo.Position = ukkeli.Position;    
        base.Update(time);
    }
}