Method CommandControlVariables

src/game_interpreter.cpp:1076–1474

}

bool Game_Interpreter::CommandControlVariables(lcf::rpg::EventCommand const& com) { // code 10220
	int value = 0;
	int operand = com.parameters[4];

	if (EP_UNLIKELY(operand >= 9 && !Player::IsPatchManiac())) {
		Output::Warning("ControlVariables: Unsupported operand {}", operand);
		return true;
	}

	switch (operand) {
		case 0:
			// Constant
			value = com.parameters[5];
			break;
		case 1:
			// Var A ops B
			value = Main_Data::game_variables->Get(com.parameters[5]);
			break;
		case 2:
			// Number of var A ops B
			value = Main_Data::game_variables->GetIndirect(com.parameters[5]);
			break;
		case 3: {
			// Random between range
			int32_t arg1 = com.parameters[5];
			int32_t arg2 = com.parameters[6];
			if (Player::IsPatchManiac() && com.parameters.size() >= 8) {
				arg1 = ValueOrVariableBitfield(com.parameters[7], 0, arg1);
				arg2 = ValueOrVariableBitfield(com.parameters[7], 1, arg2);
			}

			value = ControlVariables::Random(arg1, arg2);
			break;
		}
		case 4: {
			// Items
			int item = com.parameters[5];
			if (Player::IsPatchManiac() && com.parameters.size() >= 8) {
				item = ValueOrVariable(com.parameters[7], item);
			}

			value = ControlVariables::Item(com.parameters[6], item);
			break;
		}
		case 5: { // Hero
			int actor_id = com.parameters[5];
			if (Player::IsPatchManiac() && com.parameters.size() >= 8) {
				actor_id = ValueOrVariable(com.parameters[7], actor_id);
			}
			value = ControlVariables::Actor(com.parameters[6], actor_id);
			break;
		}
		case 6: {
			// Characters
			int event_id = com.parameters[5];
			if (Player::IsPatchManiac() && com.parameters.size() >= 8) {
				event_id = ValueOrVariable(com.parameters[7], event_id);
			}