public static void Free <T>(this HashSet <T> hashSet)
{
HashSetPool <T> .Free(hashSet);
}
private void DrawHandle()
{
// Trying to be very speed / memory efficient in this method
if (!e.IsRepaint)
{
return;
}
var color = Color.white;
var highlight = false;
var invalid = false;
var willDisconnect = false;
var connections = HashSetPool <IUnitConnection> .New();
GetConnectionsNoAlloc(connections);
var isConnected = connections.Count > 0;
if (isConnected)
{
foreach (var connection in connections)
{
if (connection is InvalidConnection)
{
invalid = true;
}
var sourceWidget = canvas.Widget <IUnitPortWidget>(connection.source);
var destinationWidget = canvas.Widget <IUnitPortWidget>(connection.destination);
if (sourceWidget.isMouseOver || destinationWidget.isMouseOver)
{
highlight = true;
}
if (sourceWidget.willDisconnect || destinationWidget.willDisconnect)
{
willDisconnect = true;
}
}
}
if (isMouseOver)
{
highlight = true;
}
if (willDisconnect)
{
color = UnitConnectionStyles.disconnectColor;
}
else if (highlight)
{
color = UnitConnectionStyles.highlightColor;
}
else if (invalid)
{
color = UnitConnectionStyles.invalidColor;
}
else if (canvas.isCreatingConnection && (canvas.connectionSource == port || canvas.connectionSource.CanValidlyConnectTo(port)))
{
color = this.color;
}
else if (isConnected)
{
Color?resolvedColor = null;
foreach (var connection in connections)
{
var connectionColor = canvas.Widget <IUnitConnectionWidget>(connection).color;
if (resolvedColor == null)
{
resolvedColor = connectionColor;
}
else if (resolvedColor != connectionColor)
{
resolvedColor = this.color;
break;
}
}
color = resolvedColor.Value;
}
if (colorIfActive)
{
foreach (var connection in connections)
{
var connectionEditorData = reference.GetElementDebugData <IUnitConnectionDebugData>(connection);
if (EditorApplication.isPaused)
{
if (EditorTimeBinding.frame == connectionEditorData.lastInvokeFrame)
{
color = UnitConnectionStyles.activeColor;
break;
}
}
else
{
color = Color.Lerp(UnitConnectionStyles.activeColor, color, (EditorTimeBinding.time - connectionEditorData.lastInvokeTime) / UnitWidget <IUnit> .Styles.invokeFadeDuration);
}
}
}
var handlePosition = this.handlePosition;
if (highlight)
{
var widthExpansion = handlePosition.width * (Styles.highlightScaling - 1);
var heightExpansion = handlePosition.height * (Styles.highlightScaling - 1);
handlePosition.width += widthExpansion;
handlePosition.height += heightExpansion;
handlePosition.x -= widthExpansion / 2;
handlePosition.y -= heightExpansion / 2;
}
if (highlight ||
isConnected ||
canvas.connectionSource == port ||
canvas.isCreatingConnection && canvas.connectionSource.CanValidlyConnectTo(port))
{
using (LudiqGUI.color.Override(color.WithAlphaMultiplied(LudiqGUI.color.value.a * 0.85f))) // Full color is a bit hard on the eyes
{
if (handleTextureConnected != null)
{
GUI.DrawTexture(handlePosition, handleTextureConnected);
}
}
}
else
{
if (handleTextureUnconnected != null)
{
GUI.DrawTexture(handlePosition, handleTextureUnconnected);
}
}
HashSetPool <IUnitConnection> .Free(connections);
}
private static void FreeEventsToTrigger <TEvent>(HashSet <TEvent> toTrigger) where TEvent : MachineEvent
{
HashSetPool <TEvent> .Free(toTrigger);
}
public void Recycle()
{
HashSetPool <ObjectType, PoolIdentifier> .Free(this);
}