/*
* Precondition: None
* Postcondition: keeps moving robot up
*/
public virtual void Move()
{
while (upSensor.isValid(rCoord, cCoord, grid))
{
nAct.MoveForward(ref rCoord, ref cCoord);
}
}
/*
* Precondition:int from 0 to 4
* Postcondition: moves the robot in direction depending on dir until a wall is in front
*/
public void Move(int Dir)
{
int sensed;
switch (Dir)
{
case 0:
sensed = grid[rCoord - 1, cCoord];
while (sObj.isValid(sensed))
{
nAct.MoveForward(ref rCoord, ref cCoord);
sensed = grid[rCoord - 1, cCoord];
}
break;
case 1:
sensed = grid[rCoord + 1, cCoord];
while (sObj.isValid(sensed))
{
sAct.MoveForward(ref rCoord, ref cCoord);
sensed = grid[rCoord + 1, cCoord];
}
break;
case 2:
sensed = grid[rCoord, cCoord + 1];
while (sObj.isValid(sensed))
{
eAct.MoveForward(ref rCoord, ref cCoord);
sensed = grid[rCoord, cCoord + 1];
}
break;
case 3:
sensed = grid[rCoord, cCoord - 1];
while (sObj.isValid(sensed))
{
wAct.MoveForward(ref rCoord, ref cCoord);
sensed = grid[rCoord, cCoord - 1];
}
break;
default:
return;
}
}
