public Bounds AlignBounds(TreeImportSettings settings, Bounds bounds)
{
var origin = bounds.min.y;
var step = EditorTreeUtility.GetStepAtTreeLevel(bounds, settings, settings.meshDetailLevel);
var alignedBounds = TreeUtility.GetRoundedAlignedBounds(bounds, bounds.min, step);
var alignedOrigin = alignedBounds.min.y;
var peak = FindPeak();
var targetCenter = origin + (bounds.size.y / Resolution) * (peak + 0.5f);
var tmpDst = float.MaxValue;
var actualCenter = 0f;
for (var i = 0; i < (int)(alignedBounds.size.y / step); ++i)
{
var pos = alignedOrigin + (i + 0.5f) * step;
var dst = Mathf.Abs(targetCenter - pos);
if (dst < tmpDst)
{
actualCenter = pos;
tmpDst = dst;
}
else
{
Debug.Log($"Break at i ({actualCenter:F4})");
break;
}
}
var diff = targetCenter - actualCenter;
if (diff > 0)
{
diff -= step;
}
var height = bounds.max.y - bounds.min.y;
var alignedMin = alignedBounds.min;
alignedMin.y += diff;
alignedBounds.min = alignedMin;
Debug.Log($"origin: {origin:F4}, AO: {alignedBounds.min.y:F4}, height: {height:F4}, step: {step:F4}, TC: {targetCenter:F4}, AC: {actualCenter:F4}");
return(alignedBounds);
}
