public override void OnPluginAwake()
{
riftChest = PrefabAPI.InstantiateClone(Main.AssetBundle.LoadAsset <GameObject>("Assets/Items/Rift Lens/UnstableRift.prefab"), "MysticsItems_UnstableRift", false);
riftChest.AddComponent <NetworkIdentity>();
PrefabAPI.RegisterNetworkPrefab(riftChest);
riftPositionIndicator = PrefabAPI.InstantiateClone(Main.AssetBundle.LoadAsset <GameObject>("Assets/Items/Rift Lens/UnstableRiftPositionIndicator.prefab"), "MysticsItems_UnstableRiftPositionIndicator", false);
OnRiftLensCostTypeRegister += (costTypeIndex) =>
{
riftChest.GetComponent <PurchaseInteraction>().costType = costTypeIndex;
riftChest.GetComponent <PurchaseInteraction>().cost = 1;
};
//add a custom purchase cost type - we will require the interactor pay with the debuff so that players
//without the debuff can't help them open chests faster
CostTypeDef costTypeDef = new CostTypeDef();
costTypeDef.costStringFormatToken = "COST_MYSTICSITEMS_RIFTLENSDEBUFF_FORMAT";
costTypeDef.isAffordable = delegate(CostTypeDef costTypeDef2, CostTypeDef.IsAffordableContext context)
{
CharacterBody body = context.activator.gameObject.GetComponent <CharacterBody>();
if (body)
{
Inventory inventory = body.inventory;
return(inventory ? inventory.GetItemCount(MysticsItemsContent.Items.MysticsItems_RiftLensDebuff) > 0 : false);
}
return(false);
};
costTypeDef.payCost = delegate(CostTypeDef costTypeDef2, CostTypeDef.PayCostContext context)
{
CharacterBody body = context.activator.gameObject.GetComponent <CharacterBody>();
if (body)
{
Inventory inventory = body.inventory;
if (inventory.GetItemCount(MysticsItemsContent.Items.MysticsItems_RiftLensDebuff) > 0)
{
inventory.RemoveItem(MysticsItemsContent.Items.MysticsItems_RiftLensDebuff);
}
}
};
costTypeDef.colorIndex = ColorCatalog.ColorIndex.LunarItem;
CostTypeCreation.CreateCostType(new CostTypeCreation.CustomCostTypeInfo
{
costTypeDef = costTypeDef,
onRegister = OnRiftLensCostTypeRegister
});
NetworkingAPI.RegisterMessageType <MysticsItemsRiftChest.SyncDestroyThingsOnOpen>();
NetworkingAPI.RegisterMessageType <MysticsItemsRiftLensBehaviour.SyncCountdown>();
}
public static void Init()
{
CostTypeDef costType_ItemFraction = new CostTypeDef();
costType_ItemFraction.costStringFormatToken = "COST_MYSTICSITEMS_PERCENTAGEITEMS_FORMAT";
costType_ItemFraction.isAffordable = delegate(CostTypeDef costTypeDef2, CostTypeDef.IsAffordableContext context)
{
CharacterBody body = context.activator.gameObject.GetComponent <CharacterBody>();
if (body)
{
Inventory inventory = body.inventory;
if (inventory)
{
int totalItemCount = 0;
ItemIndex itemIndex = 0;
ItemIndex itemCount = (ItemIndex)ItemCatalog.itemCount;
while (itemIndex < itemCount)
{
int thisItemCount = inventory.GetItemCount(itemIndex);
if (thisItemCount > 0)
{
ItemDef itemDef = ItemCatalog.GetItemDef(itemIndex);
if (itemDef.canRemove)
{
totalItemCount += inventory.GetItemCount(itemIndex);
}
}
itemIndex++;
int itemsToTake = Mathf.FloorToInt(totalItemCount * Mathf.Clamp01(context.cost / 100f));
if (itemsToTake > 0)
{
return(true);
}
}
}
}
return(false);
};
costType_ItemFraction.payCost = delegate(CostTypeDef costTypeDef2, CostTypeDef.PayCostContext context)
{
if (context.activatorBody)
{
Inventory inventory = context.activatorBody.inventory;
if (inventory)
{
List <ItemIndex> itemsToTake = CollectionPool <ItemIndex, List <ItemIndex> > .RentCollection();
WeightedSelection <ItemIndex> weightedSelection = new WeightedSelection <ItemIndex>(8);
WeightedSelection <ItemIndex> weightedSelectionScrap = new WeightedSelection <ItemIndex>(8);
int totalItemCount = 0;
// Populate weighted selections with items from the inventory (weight is equal to the item count)
foreach (ItemIndex itemIndex in ItemCatalog.allItems)
{
if (itemIndex != context.avoidedItemIndex)
{
int itemCount = inventory.GetItemCount(itemIndex);
if (itemCount > 0)
{
ItemDef itemDef = ItemCatalog.GetItemDef(itemIndex);
if (itemDef.canRemove)
{
(itemDef.ContainsTag(ItemTag.Scrap) ? weightedSelectionScrap : weightedSelection).AddChoice(itemIndex, (float)itemCount);
totalItemCount += itemCount;
}
}
}
}
int halfTotalItemCount = Mathf.FloorToInt(totalItemCount * Mathf.Clamp01(context.cost / 100f));
// Take choices from the weighted selections and put them into the final list, until we take enough items
TakeItemsFromWeightedSelection(weightedSelectionScrap, ref context, ref itemsToTake, halfTotalItemCount);
TakeItemsFromWeightedSelection(weightedSelection, ref context, ref itemsToTake, halfTotalItemCount);
// Unused shop terminal behaviour? If we didn't take enough items, and the purchasable is a shop terminal choice, add the choice's item index as remaining items to take
for (int i = itemsToTake.Count; i < halfTotalItemCount; i++)
{
itemsToTake.Add(context.avoidedItemIndex);
}
// Remove the items from the interactor's inventory and add them to the pay context results
for (int j = 0; j < itemsToTake.Count; j++)
{
ItemIndex itemIndex2 = itemsToTake[j];
context.results.itemsTaken.Add(itemIndex2);
inventory.RemoveItem(itemIndex2, 1);
}
CollectionPool <ItemIndex, List <ItemIndex> > .ReturnCollection(itemsToTake);
}
}
};
costType_ItemFraction.colorIndex = ColorCatalog.ColorIndex.Tier1Item;
CostTypeCreation.CreateCostType(new CostTypeCreation.CustomCostTypeInfo
{
costTypeDef = costType_ItemFraction,
onRegister = (costTypeIndex) => {
if (OnItemFractionCostTypeRegister != null)
{
OnItemFractionCostTypeRegister(costTypeIndex);
}
}
});
On.RoR2.Language.GetLocalizedFormattedStringByToken += (orig, self, token, args) =>
{
if (token == costType_ItemFraction.costStringFormatToken)
{
return(orig(self, "COST_ITEM_FORMAT", new object[] { args[0].ToString() + "%" }));
}
return(orig(self, token, args));
};
}