public override void SetItemAt(int index, ItemGroup itemGroup)
{
itemGroup = itemGroup.ToValid();
_ItemChangedDic.Clear();
_ItemCellChangedList.Clear();
var desItem = _Items[index];
if (!desItem.Equals(itemGroup))
{
_ItemCellChangedList.Add(index);
}
if (desItem.Id != 0)
{
ModifyManifest(desItem.Id, -desItem.Count);
}
_Items[index] = itemGroup;
if (itemGroup.Id != 0)
{
_ItemChangedDic.ModifyIntDic(itemGroup.Id, itemGroup.Count);
}
ModifyManifest(itemGroup.Id, itemGroup.Count);
if (_ItemCellChangedList.Count != 0)
{
InvokeOnItemCellChanged(
new PackageItemChangedInfo(
_ItemCellChangedList,
ToChangedItemGroups(_ItemChangedDic)));
}
}
public override void SetItemAt(int index, ItemGroup itemGroup)
{
itemGroup = itemGroup.ToValid();
_ItemCellChangedList.Clear();
_ItemChangedDic.Clear();
if (itemGroup.Id != 0 &&
(!_WeaponInfoDic.TryGetValue(itemGroup.Id, out var info) ||
info.Type != _Belt[index].Type))
{
return;
}
if (!_Belt[index].Group.Equals(itemGroup))
{
_ItemCellChangedList.Add(index);
}
else
{
return;
}
if (_Belt[index].Group.Id != 0)
{
DestroyWeapon(index);
var group = _Belt[index].Group;
_ItemChangedDic.ModifyIntDic(group.Id, -group.Count);
}
_Belt[index].Group = itemGroup;
if (itemGroup.Id != 0)
{
_ItemChangedDic.ModifyIntDic(itemGroup.Id, itemGroup.Count);
_Belt[index].Weapon = CreateWeaponObj(_Belt[index].Group.Id);
}
if (index == _CurWeapon)
{
TakeOutWeapon(index);
}
if (_ItemCellChangedList.Count != 0)
{
InvokeOnItemCellChanged(
new PackageItemChangedInfo(
_ItemCellChangedList,
ToChangedItemGroups(_ItemChangedDic)));
}
}
public override ItemGroup PutItemInto(int index, ItemGroup itemGroup)
{
itemGroup = itemGroup.ToValid();
var result = _Belt[index].Group;
if (itemGroup.IsEmpty())
{
DestroyWeapon(index);
return(result);
}
// 源物品非武器不能添加
// 目标单元格类型不正确不能添加
if (!_WeaponInfoDic.TryGetValue(itemGroup.Id, out var info) ||
info.Type != _Belt[index].Type)
{
return(itemGroup);
}
var preId = result.Id;
var maxStack = ItemSys.GetInfo(itemGroup.Id).MaxStackNum;
if (_Belt[index].Group.Id != 0)
{
_Belt[index].Group.Id = itemGroup.Id;
}
_ItemCellChangedList.Clear();
_ItemChangedDic.Clear();
if (_Belt[index].Group.Id != itemGroup.Id)
{
// 交换操作无法完成不能添加
if (itemGroup.Count > maxStack)
{
return(itemGroup);
}
result = _Belt[index].Group;
_ItemChangedDic.ModifyIntDic(result.Id, -result.Count);
_Belt[index].Group = itemGroup;
_ItemCellChangedList.Add(index);
}
else
{
var take = Mathf.Min(maxStack - _Belt[index].Group.Count, itemGroup.Count);
_Belt[index].Group.Count += take;
itemGroup.Count -= take;
_ItemChangedDic.ModifyIntDic(itemGroup.Id, take);
if (take != 0)
{
_ItemCellChangedList.Add(index);
}
}
if (preId != _Belt[index].Group.Id)
{
DestroyWeapon(index);
_Belt[index].Weapon = CreateWeaponObj(_Belt[index].Group.Id);
if (_CurWeapon == index)
{
TakeOutWeapon(index);
}
}
if (_ItemCellChangedList.Count != 0)
{
InvokeOnItemCellChanged(
new PackageItemChangedInfo(
_ItemCellChangedList,
ToChangedItemGroups(_ItemChangedDic)));
}
return(result);
}
public override ItemGroup PutItemInto(int index, ItemGroup itemGroup)
{
itemGroup = itemGroup.ToValid();
if (!LimitItem(itemGroup.Id) || !CanPackage(itemGroup.Id)) // 不能放入背包则不能添加
{
return(itemGroup);
}
var maxStack = ItemSys.GetInfo(itemGroup.Id).MaxStackNum;
if (_Items[index].Id == 0)
{
_Items[index].Id = itemGroup.Id;
}
// 源物品与目标物品不同则进行替换
if (_Items[index].Id != itemGroup.Id)
{
// 如果源物品数量大于堆叠数，则无法将源物品全部放入单元格内进行替换
// 所以在这种情况下判定为无法添加物品
if (itemGroup.Count > maxStack)
{
return(itemGroup);
}
var takeOut = _Items[index];
SetItemAt(index, itemGroup);
return(takeOut);
}
// 为空或是物品相同则直接添加
// 源物品和目标物品均为空则不做修改
if (itemGroup.Id == 0)
{
return(new ItemGroup());
}
var take = Mathf.Min(maxStack - _Items[index].Count, itemGroup.Count);
_Items[index].Count += take;
itemGroup.Count -= take;
if (take != 0)
{
_ItemCellChangedList.Clear();
_ItemCellChangedList.Add(index);
_ItemChangedDic.Clear();
_ItemChangedDic.ModifyIntDic(itemGroup.Id, take);
ModifyManifest(itemGroup.Id, take);
InvokeOnItemCellChanged(
new PackageItemChangedInfo(
_ItemCellChangedList,
ToChangedItemGroups(_ItemChangedDic)));
}
return(itemGroup.Count == 0 ? new ItemGroup() : itemGroup);
}