source: 2014/27/AleksanteriV/Protokolla236TrueSurvivor/Protokolla236TrueSurvivor/Protokolla236TrueSurvivor/Radar.cs @ 5446

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

class Radar : GameObject
{
    private GameObject mapObject;
    private GameObject shipObject;
    Proto236b parent;
    public Radar(Proto236b parent)
        : base(300 / parent.Camera.ZoomFactor, 300 / parent.Camera.ZoomFactor)
    {
        this.parent = parent;
        this.Animation = new Animation(parent.ImageLists["HUD_radar"]);
        this.Animation.FPS = 30;
        this.Animation.Start();
        if (parent.CurrentLevel.IsPlanet)
        {
            //planet radar
            this.mapObject = new GameObject(200 / parent.Camera.ZoomFactor, 200 / parent.Camera.ZoomFactor);
            mapObject.Shape = Shape.Circle;
            mapObject.Animation = new Animation(parent.ImageLists["planet_map"]);
            mapObject.Animation.FPS = 30;
            mapObject.Animation.Start();
            Add(mapObject);
        }
        else
        {
            //space radar
            this.mapObject = new GameObject(250 / parent.Camera.ZoomFactor, 250 / parent.Camera.ZoomFactor);
            mapObject.Image = parent.Images["galaxy_map"];
            Add(mapObject);
        }
        this.shipObject = new GameObject(25 / parent.Camera.ZoomFactor, 25 / parent.Camera.ZoomFactor);
        shipObject.Image = parent.Images["HUD_ship"];
        Add(shipObject);
    }
    public override void Update(Time time)
    {
        if (this.parent.CurrentLevel.IsPlanet)
        {
            //laske pelaajan positio planeettamapissa
            //jos haluaa joku selityksen näille kahdelle niin selitän mielelläni T:Mikko
            double length = ((parent.Player.Y - (parent.Level.Top - 150 * 40)) / parent.Level.Width) * 60 / parent.Camera.ZoomFactor + 90 / parent.Camera.ZoomFactor;
            Angle shipAngle = Angle.FromRadians((Math.PI * 2) * ((parent.Player.X + parent.Level.Width / 2) / parent.Level.Width));
            this.shipObject.Position = Vector.FromLengthAndAngle(length, shipAngle);
        }
        else
        {
            //laske pelaajan positio avaruusmapissa
            this.shipObject.Position = new Vector(
                parent.Player.X / parent.Level.Width * mapObject.Width,
                parent.Player.Y / parent.Level.Height * mapObject.Height
            );
        }
        base.Update(time);
    }
}