/// <summary>
/// Selects a race.
/// </summary>
/// <param name="circuit">The race circuit number to select.</param>
/// <param name="race">The race number to select.</param>
public void SelectRace(int circuit, int race)
{
if (initialized)
{
memoryManager.WriteInt(memoryManager.CalculatePointer(memoryManager.ReadInt(MENU_BASE), SELECTED_CIRCUIT_OFFSETS), memoryManager.ReadInt(memoryManager.CalculatePointer(memoryManager.ReadInt(MENU_BASE), CIRCUIT_BASE_OFFSETS)) + 100 * circuit);
memoryManager.WriteInt(memoryManager.CalculatePointer(memoryManager.ReadInt(MENU_BASE), SELECTED_RACE_OFFSETS), race);
}
}
private void UnpauseGame()
{
MemoryManager.WriteInt(MemoryManager.CalculatePointer(INRACE_BASEADDRESS, PAUSED_SELECTED_INDEX_OFFSET), 0); // select index 0
MemoryManager.WriteInt(MemoryManager.CalculatePointer(INRACE_BASEADDRESS, PAUSED_CURRENT_MENU_OFFSET), 0); // set current menu to 0
int esi = MemoryManager.ReadInt(INRACE_BASEADDRESS) + INRACE_ESI_OFFSET;
List <byte> codetoinject = new List <byte>();
codetoinject.Add(0xBE);
codetoinject.AddRange(BitConverter.GetBytes(esi)); // mov esi,'esi'
codetoinject.AddRange(new byte[] { 0x8B, 0xCE }); // mov ecx,esi
codetoinject.Add(0xE8);
codetoinject.AddRange(BitConverter.GetBytes(UNPAUSE_FUNCTION_ADDRESS - (int)(MemoryManager.NewMemory + codetoinject.Count + 4))); // call function
codetoinject.Add(0xC3); // ret
MemoryManager.WriteBytes(MemoryManager.NewMemory, codetoinject.ToArray());
MemoryManager.CreateThread(MemoryManager.NewMemory); // select menu item 0,0 (continue race)
}
private void PauseGame()
{
MemoryManager.WriteInt(MemoryManager.CalculatePointer(INRACE_BASEADDRESS, INRACE_PAUSED_OFFSET), 1); // 1) pause game
int esi = MemoryManager.ReadInt(INRACE_BASEADDRESS) + INRACE_ESI_OFFSET;
List <byte> codetoinject = new List <byte>();
if (this.GetType() == typeof(Client_2001))
{
codetoinject.AddRange(new byte[] { 0x6A, 0x00 }); // push 00
}
codetoinject.Add(0xBE);
codetoinject.AddRange(BitConverter.GetBytes(esi)); // mov esi,'esi'
codetoinject.AddRange(new byte[] { 0x8B, 0xCE }); // mov ecx,esi
codetoinject.Add(0xE8);
codetoinject.AddRange(BitConverter.GetBytes(PAUSE_FUNCTION_ADDRESS - (int)(MemoryManager.NewMemory + codetoinject.Count + 4))); // call function
codetoinject.Add(0xC3); // ret
MemoryManager.WriteBytes(MemoryManager.NewMemory, codetoinject.ToArray());
MemoryManager.CreateThread(MemoryManager.NewMemory); // 2) stop music, open menu, etc.
}