public char WhatIsHere(int x, int y)
{
GridSquare location = FindGridSquare(x, y);
Blocks contents = location.Contents;
if (location.Goal && location.Contents == Blocks.Empty)
{
return('.');
}
else if (location.Goal && location.Contents == Blocks.Moveable)
{
return('!');
}
else
{
return((char)contents);
}
}
private void BuildLevel(string levelDesign)
{
MyGrid = new List <GridSquare>();
MyBoxes = new List <GridSquare>();
MyGoals = new List <GridSquare>();
for (var y = 0; y < RowCount; y += 1)
{
for (var x = 0; x < RowWidth; x += 1)
{
int stringPosition = y * RowWidth + x;
char stringContent = levelDesign[stringPosition];
Blocks contents;
Boolean isGoal = false;
if (stringContent == '.')
{
isGoal = true;
contents = (Blocks.Empty);
}
else if (stringContent == '!')
{
isGoal = true;
contents = (Blocks.Moveable);
}
else
{
contents = (Blocks)stringContent;
}
GridSquare newSquare = new GridSquare(x, y, contents, isGoal);
if (newSquare.Contents == Blocks.Moveable)
{
AllMyBoxes.Add(newSquare);
}
if (newSquare.Goal)
{
AllMyGoals.Add(newSquare);
}
MyGrid.Add(newSquare);
}
}
}
