protected override void OnMouseUp(MouseButtonEventArgs e)
{
var btnDown = e.Button == MouseButton.Left;
if (!ClientRectangle.Contains(e.Position) && !btnDown)
{
_holding = null;
return;
}
if (!btnDown || _holding == null)
{
return;
}
if (_trashEntity != null && _trashEntity.MouseOver)
{
_elementEntities.Remove(_holding);
}
if (GetTopElementAtPoint(new PointF(_holding.X, _holding.Y), _holding) is ElementEntity ee)
{
var products = ElementRegistry.GetProducts(ee.Element, _holding.Element);
var max = ElementEntity.ElementIconSize / 2;
foreach (var product in products)
{
if (product == null)
{
continue;
}
var middleX = (_holding.X + ee.X) / 2;
var middleY = (_holding.Y + ee.Y) / 2;
_elementEntities.Remove(_holding);
_elementEntities.Remove(ee);
middleX += max - (float)_rand.NextDouble() * max * 2;
middleY += max - (float)_rand.NextDouble() * max * 2;
LearnElement(product);
SpawnElementEntity(middleX, middleY, product);
}
if (products.Length > 0)
{
if (_learntElements.Count == ElementRegistry.GetTotalCount())
{
_toastQueue.Add(new AchievementToast("That's it!", "You know everything!", TextureManager.GetOrRegister("obsidian"), this));
}
}
}
_holding = null;
}
protected override void OnRenderFrame(FrameEventArgs e)
{
GL.Clear(ClearBufferMask.ColorBufferBit | ClearBufferMask.DepthBufferBit);
var partialTicks = (float)(_updateTimer.Elapsed.TotalMilliseconds / (TargetUpdatePeriod * 1000f));
_trashEntity?.SetShown(_holding != null && _trashEntity.MouseOverDestination && !_inventoryGui.IsShown());
_trashEntity?.Render(partialTicks);
for (var index = 0; index < _elementEntities.Count; index++)
{
var entity = _elementEntities[index];
if (entity != _holding)
{
entity?.Render(partialTicks);
}
}
_holding?.Render(partialTicks);
var offsetY = 0f;
if (_toastQueue.Count > 0)
{
var toast = _toastQueue.First();
if (toast != null)
{
toast.Render(partialTicks);
offsetY = toast.CurrentY;
}
}
var baseCount = ElementRegistry.GetBaseElements().Length;
FontRenderer.DrawTextCentered(Width / 2f, 16 - offsetY, $"DISCOVERED {_learntElements.Count - baseCount}/{ElementRegistry.GetTotalCount() - baseCount}");
_inventoryGui?.SetShown(_holding == null && (_inventoryGui.MouseOverTrigger || _inventoryGui.IsShown() && _inventoryGui.MouseOverRectangle));
_inventoryGui?.Render(partialTicks);
SwapBuffers();
}