// only allow one engine part per specific location
public static bool Prefix(
MechLabLocationWidget __instance,
PointerEventData eventData,
MechLabDropTargetType addToType,
MechLabPanel ___mechLab,
List <MechLabItemSlotElement> ___localInventory,
int ___usedSlots,
int ___maxSlots,
ref Text ____dropErrorMessage)
{
try
{
if (___mechLab == null)
{
return(false);
}
var dragItem = ___mechLab.DragItem as MechLabItemSlotElement;
if (dragItem == null)
{
return(false);
}
var result = EngineHeat.Shared.ValidateDrop(dragItem, __instance);
if (result is MechLabDropRemoveDragItemResult)
{
// remove item and delete it
dragItem.thisCanvasGroup.blocksRaycasts = true;
dragItem.MountedLocation = ChassisLocations.None;
___mechLab.dataManager.PoolGameObject(MechLabPanel.MECHCOMPONENT_ITEM_PREFAB, dragItem.gameObject);
___mechLab.ClearDragItem(true);
return(false);
}
if (result is MechLabDropErrorResult error)
{
____dropErrorMessage = new Text(error.errorMessage);
___mechLab.ShowDropErrorMessage(____dropErrorMessage);
___mechLab.OnDrop(eventData);
return(false);
}
}
catch (Exception e)
{
Control.mod.Logger.LogError(e);
}
return(true);
}
// Copied from OnMechLabDrop() but with inplace replacing of parts removed
public static bool Prefix(
MechLabLocationWidget __instance,
MechLabPanel ___mechLab,
Localize.Text ____dropErrorMessage,
PointerEventData eventData,
MechLabDropTargetType addToType)
{
return(_harmonyManager.PrefixLogExceptions(() =>
{
if (!___mechLab.Initialized)
{
return;
}
if (___mechLab.DragItem == null)
{
return;
}
IMechLabDraggableItem dragItem = ___mechLab.DragItem;
bool flag = __instance.ValidateAdd(dragItem.ComponentRef);
if (!flag)
{
___mechLab.ShowDropErrorMessage(____dropErrorMessage);
___mechLab.OnDrop(eventData);
return;
}
bool clearOriginalItem = __instance.OnAddItem(dragItem, true);
if (__instance.Sim != null)
{
WorkOrderEntry_InstallComponent subEntry =
__instance.Sim.CreateComponentInstallWorkOrder(___mechLab.baseWorkOrder.MechID,
dragItem.ComponentRef, __instance.loadout.Location, dragItem.MountedLocation);
___mechLab.baseWorkOrder.AddSubEntry(subEntry);
}
dragItem.MountedLocation = __instance.loadout.Location;
___mechLab.ClearDragItem(clearOriginalItem);
__instance.RefreshHardpointData();
___mechLab.ValidateLoadout(false);
}));
}
public static bool Prefix(MechLabLocationWidget __instance, PointerEventData eventData, MechLabDropTargetType addToType)
{
try
{
if (!Control.settings.HardpointFix.EnforceHardpointLimits)
{
return(true);
}
var vhl = new MechLabLocationWidgetPatchHelper(__instance);
return(vhl.MechLabLocationWidgetOnMechLabDrop(eventData));
}
catch (Exception e)
{
Control.mod.Logger.LogError(e);
return(true);
}
}
public static bool Prefix(MechLabLocationWidget __instance, PointerEventData eventData, MechLabDropTargetType addToType, MechLabPanel ___mechLab, Text ____dropErrorMessage)
{
var sim = UnityGameInstance.BattleTechGame.Simulation;
if (sim == null)
{
return(true);
}
if (!ModState.IsComponentValidForRefit)
{
___mechLab.ShowDropErrorMessage(____dropErrorMessage);
___mechLab.OnDrop(eventData);
return(false);
}
return(true);
}
