morpha/ConsoleSnake
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Fixed PlayArea tracking and rendering

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Fixed logical errors (particularly in variable/iterator naming)
Added "frame timing" for a more consistent feel
This commit is contained in:
morpha 2023-03-27 08:35:35 +02:00
parent f948626cd0
commit fd552b1429
1 changed files with 18 additions and 10 deletions
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26
ConsoleSnake/Program.cs
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@ -34,7 +34,7 @@ namespace ConsoleSnake
public Int32 Y { get; set; }
}
private static PlayArea _playArea;
private static PlayArea _playArea = new PlayArea(1, 4, Console.WindowWidth - 2, Console.WindowHeight - 2);
private static bool _running = true;
private static bool _growing = false;
private static Direction _direction = Direction.Up;
@ -44,8 +44,7 @@ namespace ConsoleSnake
static void Main(string[] args)
{
Console.ReadKey();
Console.WindowWidth -= Console.WindowWidth % 2;
Console.WindowHeight -= Console.WindowHeight % 2;
Console.SetBufferSize(Console.WindowWidth, Console.WindowHeight);
DrawPlayArea();
@ -57,9 +56,13 @@ namespace ConsoleSnake
while (_running)
{
DateTime beginFrame = DateTime.Now;
HandleInput();
AllSnakeThings();
Thread.Sleep(50);
TimeSpan frameTime = DateTime.Now.Subtract(beginFrame);
if(50 - frameTime.Milliseconds > 0)
Thread.Sleep(50 - frameTime.Milliseconds);
}
}
@ -70,14 +73,19 @@ namespace ConsoleSnake
{
Console.CursorTop = top;
Console.CursorLeft = 0;
if (top == 0 || top == Console.WindowHeight - 1)
for (Int32 row = 0; row < Console.WindowWidth; ++row)
if (top < _playArea.TopEdge || top > _playArea.BottomEdge)
for (Int32 left = 0; left < Console.WindowWidth; ++left)
Console.Write(' ');
else
{
for (Int32 left = 0; left < _playArea.LeftEdge; ++left)
Console.Write(' ');
//Console.CursorLeft = _playArea.RightEdge+1;
for (Int32 left = Console.CursorLeft = _playArea.RightEdge + 1; left < Console.WindowWidth; ++left)
Console.Write(' ');
/*Console.Write(' ');
Console.CursorLeft = Console.WindowWidth-1;
Console.Write(' ');
Console.Write(' ');*/
}
}
/*for (Int32 top = _playArea.Top; top < _playArea.Height; ++top)
@ -93,7 +101,7 @@ namespace ConsoleSnake
}
private static void Reset()
{
_playArea = new PlayArea(1, 1, Console.WindowWidth - 2, Console.WindowHeight - 2);
_playArea = new PlayArea(1, 4, Console.WindowWidth - 2, Console.WindowHeight - 2);
_running = true;
_growing = false;
_direction = Direction.Up;
@ -111,7 +119,7 @@ namespace ConsoleSnake
Position2D oldCursorPos = new Position2D(Console.CursorLeft, Console.CursorTop);
do
{
_food = new Position2D(rng.Next(3, Console.WindowWidth - 10), rng.Next(3, Console.WindowHeight - 3));
_food = new Position2D(rng.Next(_playArea.LeftEdge+1, _playArea.RightEdge), rng.Next(_playArea.TopEdge, _playArea.BottomEdge));
} while (_snakeSegments.Contains(_food));
MoveCursor(_food);
Console.ForegroundColor = ConsoleColor.Red;