/// <summary>
/// Patch instruction
/// </summary>
/// <param name="opCode">GTA3Script operation code</param>
/// <param name="keywords">Keywords</param>
/// <param name="onCall">GTA3Script instruction on call event</param>
/// <param name="argumentTypes">GTA3Script instruction argument types</param>
/// <exception cref="ArgumentException">Invalid argument</exception>
public void Patch(ushort opCode, string[] keywords, GTA3ScriptOpCodeCallDelegate onCall, params Type[] argumentTypes)
{
Type[] argument_types = ((argumentTypes == null) ? (new Type[0]) : argumentTypes);
if (IsPatchable && (opCode >= 0))
{
if (opCode > InstructionSet.Length)
{
ResizeInstructionSet((ushort)(opCode + 1));
}
for (int i = 0; i < argument_types.Length; i++)
{
if (argument_types[i] == null)
{
throw new ArgumentException("argTypes[" + i + "] is null", "argTypes");
}
}
InstructionSet[opCode] = new GTA3ScriptInstruction(argument_types, onCall);
AddKeywords(opCode, keywords);
}
}
/// <summary>
/// Constructor
/// </summary>
/// <param name="argumentTypes">GTA3Script operation instruction types</param>
/// <param name="onCall">GTA3Script instruction on call event</param>
public GTA3ScriptInstruction(Type[] argumentTypes, GTA3ScriptOpCodeCallDelegate onCall)
{
this.argumentTypes = argumentTypes;
OnCall = onCall;
}
/// <summary>
/// Patch instruction
/// </summary>
/// <param name="opCode">GTA3Script operation code</param>
/// <param name="keyword">Keyword</param>
/// <param name="onCall">GTA3Script instruction on call event</param>
/// <param name="argumentTypes">GTA3Script instruction argument types</param>
/// <exception cref="ArgumentException">Invalid argument</exception>
public void Patch(ushort opCode, string keyword, GTA3ScriptOpCodeCallDelegate onCall, params Type[] argumentTypes)
{
Patch(opCode, new string[] { keyword }, onCall, argumentTypes);
}
