public List <Utilities.ValidStep> getAllValidSteps(char i_shape)
{
Utilities.ValidStep curretnValidStep;
Utilities.Point currentPoint;
string stringShape = i_shape.ToString();
List <Utilities.ValidStep> AllValidSteps = new List <Utilities.ValidStep>();
for (int j = 0; j < m_HeightAndWidth; ++j)
{
for (int i = 0; i < m_HeightAndWidth; ++i)
{
if (isAValidPoint(i, j, stringShape))
{
currentPoint = new Utilities.Point(i, j);
curretnValidStep = new Utilities.ValidStep(currentPoint);
checkAllDirectionsOfPoint(curretnValidStep, currentPoint, stringShape);
AllValidSteps.Add(curretnValidStep);
}
}
}
return(AllValidSteps);
}
private bool isStepIsValid(List <Utilities.ValidStep> i_validSteps, Utilities.Point i_pointToCheck)
{
int sizeOfList = i_validSteps.Count;
Utilities.ValidStep[] CloneValidSteps = new Utilities.ValidStep[sizeOfList];
i_validSteps.CopyTo((CloneValidSteps));
foreach (Utilities.ValidStep currentStepToCheck in CloneValidSteps)
{
if (!(currentStepToCheck.GetPoint().X() == i_pointToCheck.X() && currentStepToCheck.GetPoint().Y() == i_pointToCheck.Y()))
{
i_validSteps.Remove(currentStepToCheck);
}
}
return(i_validSteps.Count > 0);
}
private void checkAllDirectionsOfPoint(Utilities.ValidStep i_validStep, Utilities.Point i_currentPoint, string i_stringShape)
{
if (checkContinueOfSequence(i_currentPoint, (int)Direction.LEFT, (int)Direction.NoChange, i_stringShape))
{
i_validStep.AddDirection(new Utilities.Point((int)Direction.LEFT, (int)Direction.NoChange));
}
if (checkContinueOfSequence(i_currentPoint, (int)Direction.LEFT, (int)Direction.UP, i_stringShape))
{
i_validStep.AddDirection(new Utilities.Point((int)Direction.LEFT, (int)Direction.UP));
}
if (checkContinueOfSequence(i_currentPoint, (int)Direction.NoChange, (int)Direction.UP, i_stringShape))
{
i_validStep.AddDirection(new Utilities.Point((int)Direction.NoChange, (int)Direction.UP));
}
if (checkContinueOfSequence(i_currentPoint, (int)Direction.RIGHT, (int)Direction.UP, i_stringShape))
{
i_validStep.AddDirection(new Utilities.Point((int)Direction.RIGHT, (int)Direction.UP));
}
if (checkContinueOfSequence(i_currentPoint, (int)Direction.RIGHT, (int)Direction.NoChange, i_stringShape))
{
i_validStep.AddDirection(new Utilities.Point((int)Direction.RIGHT, (int)Direction.NoChange));
}
if (checkContinueOfSequence(i_currentPoint, (int)Direction.RIGHT, (int)Direction.DOWN, i_stringShape))
{
i_validStep.AddDirection(new Utilities.Point((int)Direction.RIGHT, (int)Direction.DOWN));
}
if (checkContinueOfSequence(i_currentPoint, (int)Direction.NoChange, (int)Direction.DOWN, i_stringShape))
{
i_validStep.AddDirection(new Utilities.Point((int)Direction.NoChange, (int)Direction.DOWN));
}
if (checkContinueOfSequence(i_currentPoint, (int)Direction.LEFT, (int)Direction.DOWN, i_stringShape))
{
i_validStep.AddDirection(new Utilities.Point((int)Direction.LEFT, (int)Direction.DOWN));
}
}
public void updateBoard(Utilities.ValidStep i_pointToChange, string i_shape)
{
updateBoardByDirections(i_pointToChange.GetPoint().X(), i_pointToChange.GetPoint().Y(), i_pointToChange.GetList(), i_shape);
}
