public IItem AddItem(IsoRect bounds, T content)
{
if (bounds.x.size > 0.0f && bounds.y.size > 0.0f)
{
if (_rootNode == null)
{
var initial_side = IsoUtils.Vec2From(
IsoUtils.Vec2MaxF(bounds.size));
var initial_bounds = new IsoRect(
bounds.center - initial_side * 2.0f,
bounds.center + initial_side * 2.0f);
_rootNode = _nodePool.Take().Init(null, initial_bounds);
}
Item item;
while (!_rootNode.AddItem(bounds, content, out item, _nodePool, _itemPool))
{
GrowUp(
bounds.center.x < _rootNode.SelfBounds.center.x,
bounds.center.y < _rootNode.SelfBounds.center.y);
}
return(item);
}
else
{
return(_itemPool.Take().Init(null, bounds, content));
}
}
void SetupSectorSize() {
_sectorsSize = 0.0f;
var visibles_iter = _visibles.GetEnumerator();
while ( visibles_iter.MoveNext() ) {
_sectorsSize += IsoUtils.Vec2MaxF(visibles_iter.Current.Internal.ScreenRect.size);
}
var min_sector_size = IsoToScreen(IsoUtils.vec3OneX).x - IsoToScreen(Vector3.zero).x;
_sectorsSize = Mathf.Round(Mathf.Max(min_sector_size, _sectorsSize / _visibles.Count));
}