private double GetStepFactor(Canvas canvas)
{
if (canvas != null)
{
double width = canvas.GetWidth();
double height = canvas.GetHeight();
double x = width/2;
double y = height/2;
double maxDistance = Math.Min(x, y);
return maxDistance/10; // assumes that 10 is the maximum gravitational value.
}
return 0;
}
private void DoDraw(Canvas canvas, double stepFactor)
{
double width = canvas.GetWidth();
double height = canvas.GetHeight();
double x = width/2;
double y = height/2;
x += xOrientation * stepFactor;
y += yOrientation * stepFactor;
// Set background color
canvas.DrawColor(Color.BLUE);
var paint = new Paint();
paint.TextAlign =(Paint.Align.CENTER);
// Draw a circle
paint.Color =(Color.ParseColor("#ffd700"));
canvas.DrawCircle((float) x, (float) y, 30, paint);
}