private void Flow(int x, int y, DirectionState dir, int val)
{
Debug.Log("Flow starting...");
GameObject startObj = _grid[x, y];
Tube tube = startObj.GetComponent <Tube>();
// If no tube found in the start spot, game over
if (tube == null)
{
GameOver();
return;
}
// If the tube in the start spot is facing the wrong way, game over
TubeSideData[] sides = tube.GetSides();
bool inputCorrect = false;
for (int i = 0; i < sides.Length; i++)
{
if (sides[i].Direction == dir && (sides[i].State == InputOutputState.Input || sides[i].State == InputOutputState.Both))
{
inputCorrect = true;
}
}
if (!inputCorrect)
{
GameOver();
return;
}
tube.FlowStart(dir, val, OperationState.None);
}
public override void FlowToNext()
{
bool done = false;
foreach (TubeSideData flowOut in _sides)
{
if (!done && (flowOut.State == InputOutputState.Both || flowOut.State == InputOutputState.Output) && NotInputSide(flowOut.Direction))
{
//get next grid tile in the valid tile's direction.
bool valid = false;
DirectionState flowTo = DirectionState.West;
byte newX = xCord;
byte newY = yCord;
Debug.Log(newY);
switch (flowOut.Direction)
{
case DirectionState.North:
flowTo = DirectionState.South;
newY--;
break;
case DirectionState.South:
flowTo = DirectionState.North;
newY++;
break;
case DirectionState.East:
flowTo = DirectionState.West;
newX++;
break;
case DirectionState.West:
flowTo = DirectionState.East;
newX--;
break;
default:
Debug.Log("It's all on fire...");
break;
}
//Coordinate validation and validation of input flow.
GameObject[,] grid = manager.GetGrid();
Tube nextTube = null;
if ((newX >= 0 && newX < grid.GetLength(0)) && (newY >= 0 && newY < grid.GetLength(1)))
{
nextTube = grid[newX, newY].GetComponent <Tube>();
if (nextTube != null)
{
Debug.Log("Should be here.");
Debug.Log("Target: " + flowTo);
TubeSideData[] sides = nextTube.GetSides();
for (int i = 0; i < sides.Length; i++)
{
Debug.Log(sides[i].Direction);
Debug.Log(sides[i].State);
if (sides[i].Direction == flowTo && (sides[i].State != InputOutputState.Output && sides[i].State != InputOutputState.None))
{
valid = true;
}
}
}
}
//If there is no tile or correct input side, end the game as our player has failed us (yet again).
if (valid == false)
{
Debug.Log("Game sucks.");
if (manager.CheckWinState(xCord, yCord, flowOut.Direction, _outValue))
{
manager.GameWin();
}
else
{
manager.GameOver();
}
}
else
{
//start the flow on that tile if a proper input/both side is connected. (Out=North, then In=South, etc.)
nextTube.FlowStart(flowTo, _outValue, _operation);
done = true;
}
}
}
}