/// <summary>
/// Creates the SelectedWeapon directly into the player's inventory
/// </summary>
public override void CreateWeapon(BlackKnightWeapon weapon)
{
if (Process.Hooked)
{
byte[] asm = (byte[])Assembly.PTDE.Clone();
// Get the pointer to CharBasePtr
IntPtr pointer = pBasePtr.Resolve();
pointer = Process.CreateChildPointer(pBasePtr, 0, 8).Resolve();
// Have to allocate first to rebase the code
IntPtr memory = Process.Allocate((uint)asm.Length);
uint funcPointer = (uint)(FUNC_ITEM_GET_PTR - (uint)memory);
// Now we can write the rebased bytes
byte[] bytes = BitConverter.GetBytes((ulong)pointer + INVENTORY_INDEX_START);
Array.Copy(bytes, 0, asm, 0x1, 4);
bytes = BitConverter.GetBytes(ItemCategory);
Array.Copy(bytes, 0, asm, 0x6, 4);
bytes = BitConverter.GetBytes(weapon.ID);
Array.Copy(bytes, 0, asm, 0xB, 4);
bytes = BitConverter.GetBytes(ItemQuantity);
Array.Copy(bytes, 0, asm, 0x10, 4);
bytes = BitConverter.GetBytes((ulong)funcPointer);
Array.Copy(bytes, 0, asm, 0x22, 4);
// Write, Execute and Free
Kernel32.WriteBytes(Process.Handle, memory, asm);
int result = Process.Execute(memory);
Process.Free(memory);
}
}
/// <summary>
/// Returns true if the SelectedWeapon is already in the player's inventory
/// </summary>
/// <returns>bool</returns>
public bool FindBlackKnightWeapon(BlackKnightWeapon weapon)
{
InventoryItem[] items = GetInventoryItems()
.Where(i => i.ID != 0 && i.ID != -1).ToArray();
bool alreadyOwn = false;
for (int i = 0; i < items.Length; i++)
{
if (items[i].Category == weapon.Category && weapon.Upgrade.Contains(items[i].ID))
{
// Found the weapon in the inventory!
alreadyOwn = true;
break;
}
}
return(alreadyOwn);
}
/// <summary>
/// Creates the SelectedWeapon directly into the player's inventory
/// </summary>
public override void CreateWeapon(BlackKnightWeapon weapon)
{
if (Process.Hooked)
{
byte[] asm = (byte[])Assembly.REMASTERED.Clone();
byte[] bytes = BitConverter.GetBytes(ItemCategory);
Array.Copy(bytes, 0, asm, 0x1, 4);
bytes = BitConverter.GetBytes(ItemQuantity);
Array.Copy(bytes, 0, asm, 0x7, 4);
bytes = BitConverter.GetBytes(weapon.ID);
Array.Copy(bytes, 0, asm, 0xD, 4);
bytes = BitConverter.GetBytes((ulong)pBasePtr.Resolve());
Array.Copy(bytes, 0, asm, 0x19, 8);
bytes = BitConverter.GetBytes((ulong)pItemAddr.Resolve());
Array.Copy(bytes, 0, asm, 0x46, 8);
Process.Execute(asm);
}
}
/// <summary>
/// Removes a weapon from the player's inventory
/// </summary>
/// <param name="weapon"></param>
public override void DeleteItem(BlackKnightWeapon weapon)
{
InventoryItem[] result = new InventoryItem[0];
if (Process.Hooked)
{
result = new InventoryItem[2048];
IntPtr pointer = pInventoryData.Resolve();
PHPointer pInventory = Process.CreateChildPointer(pInventoryData, 0, 0x10, 0x3B8);
byte[] bytes = pInventory.ReadBytes(0, 2048 * 0x1C);
for (int i = 0; i < 2048; i++)
{
result[i] = new InventoryItem(bytes, i * 0x1C);
if (result[i].Category == weapon.Category && result[i].ID == weapon.ID)
{
pInventory.WriteBytes(i * 0x1C, new byte[0x1C]);
}
}
}
}
/// <summary> /// Removes a weapon from the player's inventory /// </summary> /// <param name="weapon"></param> public abstract void DeleteItem(BlackKnightWeapon weapon);
/// <summary> /// Method that will create the weapon and put it into the player's inventory /// </summary> public abstract void CreateWeapon(BlackKnightWeapon weapon);
