/////////////////////////INVENTORY////////////////////////////////////
void APlayerCharacter::GiveItem(FInventoryItemStruct Item)
{
int32 idx = ItemInventoryStructure.Find(Item); // Grab the index of the item
if (!ItemInventoryStructure.IsValidIndex(idx)) // If the index is NOT valid it means the item isnt in our inventory / array
{
//Then the item can be added!
ItemInventoryStructure.Add(Item);
RefreshInventory(); // Update our Ui
}
}
void APlayerCharacter::UseItem(FInventoryItemStruct Item, FInventoryItemStruct &InventoryItem)
{
if (!TrapInConstruction)
{
AInventoryItem* WorldItem = GetWorld()->SpawnActor<AInventoryItem>(Item.ItemClass, GetActorLocation(), FRotator(0, 0, 0)); // Spawn the item in the world
WorldItem->UseItem(this, InventoryItem); // call the blueprint event
//ItemInventoryStructure.Remove(Item); // Remove it from the array
ItemInventoryStructure.Remove(Item);
ItemBeingCrafted = WorldItem;
TrapInConstruction = true;
printMSG(TEXT("Hold X to place trap"), 5.0);
RefreshInventory(); // Update our UI
}
}
void APlayerCharacter::DropItem(FInventoryItemStruct Item)
{
AInventoryItem* WorldItem = GetWorld()->SpawnActor<AInventoryItem>(Item.ItemClass, FVector(SentryLocation.X, SentryLocation.Y,SentryLocation.Z), FRotator(0, 0, 0)); // Spawn the item in the world
WorldItem->ItemInfo = Item; // Assign the item info of the newly spawned item in the world to the one we dropped
int32 idx = ItemInventoryStructure.Find(Item); // Grab the index of the item we want to drop
if (ItemInventoryStructure.IsValidIndex(idx)) // Make sure its valid
{
if (ItemInventoryStructure[idx] == Item) // Make sure the item in our inventory matches the one we want to drop
{
ItemInventoryStructure.Remove(Item); // Remove it from the array
RefreshInventory(); // Update our UI
GEngine->AddOnScreenDebugMessage(-1, 5.f, FColor::Red, FString::Printf(TEXT("Removed item from player inventory")));
}
}
}
void AMainGameMode::OnInventorySlotReleased(AItem *Item)
{
GrabbedItem = nullptr;
Inventory.Remove(Item);
RefreshInventory();
}
void AMainGameMode::AddToInventory(AItem *AnItem)
{
Inventory.Add(AnItem);
RefreshInventory();
}
void APlayerCharacter::UpdateInventory()
{
RefreshInventory();
}
