public void GenerateAxis(long height)
{
//generate y ticks data
//Note - need allow different axis modes (count, data)
var digits = (int)Math.Floor(Math.Log10(height));
var yTickSpacing = (int)Math.Pow(10, digits - 1);
var max = (int)((((height / Math.Pow(10, digits)) + 1) * Math.Pow(10, digits)) / yTickSpacing);
var data = new List <Vector2>();
for (var k = 0; k <= max; k++)
{
var tickScale = 0.5f;
var y = k * yTickSpacing;
if (k % 10 == 0)
{
tickScale = 1;
}
data.Add(new Vector2(-1, y));
data.Add(new Vector2(-1 - CanvasManager.TickSize * tickScale * CanvasManager.PixelSize.X, y));
}
YTicksData = data.ToArray();
YTicks.BindData(YTicksData, BufferUsageHint.StaticDraw);
}
