public static List <IInputObservable> Setup(InputObservableContext context, DrawTargetView draw, Component component)
{
var ios = new List <IInputObservable>();
if (draw == null || component == null)
{
return(ios);
}
var colors = new List <Color> {
Color.green, Color.yellow, Color.red, Color.blue, Color.black
};
foreach (var(index, color) in colors.Select((color, index) => (index, color)))
{
try
{
var io = context.GetObservable(index);
io.Any().Subscribe(touchDrawHandler(draw, color)).AddTo(component);
ios.Add(io);
}catch (IndexOutOfRangeException e) {
Debug.Log($"{e} ignore");
break;
}
}
return(ios);
}
static Action <InputEvent> touchDrawHandler(DrawTargetView draw, Color c)
{
return((InputEvent e) =>
{
Debug.Log(e);
switch (e.type)
{
case InputEventType.Begin:
draw.NewCross(e, c);
break;
case InputEventType.Move:
draw.MoveCross(e);
break;
case InputEventType.End:
draw.EndCross(e);
break;
}
});
}
void Start()
{
slider = FindObjectOfType <SliderController>();
slider.Text = "Interval: ";
draw = FindObjectOfType <DrawTargetView>();
context = this.DefaultInputContext();
context.GetObservable(0).OnBegin.TimeInterval().Subscribe(ts => {
Debug.Log($"[{ts.Value.sequenceId}] {ts.Interval.Milliseconds}");
}).AddTo(this);
slider.Enabled.Subscribe(v =>
{
if (!v)
{
clear();
}
else
{
setup();
}
}).AddTo(this);
slider.Value.Subscribe(v => setup()).AddTo(this);
}
public static void DrawSwipeArrow(DrawTargetView draw, Vector2 pos, Vector2 vector, string msg)
{
draw.Put(pos, vector, Color.red, msg);
}
