void CRoomFlags::changeClass(PassengerClass newClassNum) {
uint floorNum = getFloorNum();
uint roomNum = getRoomNum();
uint elevatorNum = getElevatorNum();
PassengerClass classNum = getPassengerClassNum();
uint v10, v11, v12, v13;
switch (classNum) {
case FIRST_CLASS:
v10 = 2;
v11 = 19;
v12 = 1;
v13 = 3;
break;
case SECOND_CLASS:
v10 = 20;
v11 = 27;
v12 = 1;
v13 = (elevatorNum & 1) ? 3 : 4;
break;
case THIRD_CLASS:
v10 = 28;
v11 = 38;
v12 = 1;
v13 = 18;
break;
default:
v10 = 0;
v11 = 0;
v12 = 0;
v13 = 0;
break;
}
// Perform action to change room or floor
switch (newClassNum) {
case FIRST_CLASS:
if (--roomNum < v12)
roomNum = v12;
break;
case SECOND_CLASS:
if (++roomNum > v13)
roomNum = v13;
break;
case THIRD_CLASS:
if (--floorNum < v10)
floorNum = v10;
break;
case UNCHECKED:
if (++floorNum > v11)
floorNum = v11;
default:
break;
}
// Set new floor and room
setFloorNum(floorNum);
setRoomBits(roomNum);
}
void CRoomFlags::changeLocation(int action) {
uint floorNum = getFloorNum();
uint roomNum = getRoomNum();
uint elevatorNum = getElevatorNum();
uint classNum = getPassengerClassNum();
uint v10, v11, v12, v13;
switch (classNum) {
case 1:
v10 = 2;
v11 = 19;
v12 = 1;
v13 = 3;
break;
case 2:
v10 = 20;
v11 = 27;
v12 = 1;
v13 = (elevatorNum & 1) ? 3 : 4;
break;
case 3:
v10 = 28;
v11 = 38;
v12 = 1;
v13 = 18;
break;
default:
v10 = 0;
v11 = 0;
v12 = 0;
v13 = 0;
break;
}
// Perform action to change room or floor
switch (action) {
case 1:
if (--roomNum < v12)
roomNum = v12;
break;
case 2:
if (++roomNum > v13)
roomNum = v13;
break;
case 3:
if (--floorNum < v10)
floorNum = v10;
break;
case 4:
if (++floorNum > v11)
floorNum = v11;
}
// Set new floor and room
setFloorNum(floorNum);
setRoomBits(roomNum);
}