public void Render()
{
string[] lines = Text.Split('\n').Select(s => s.EndsWith('\r') ? s.Remove(s.Length - 1) : s).ToArray();
for (int i = 0; i < lines.Length; i++)
{
for (int j = 0; j < lines[i].Length; j++)
{
int tmpX = Position.X + j;
int tmpY = Position.Y + i;
if (tmpX < DiffDraw.Width && tmpY < DiffDraw.Height)
{
DiffDraw.Set(tmpX, tmpY, ColorSelector.Get(lines[i][j]));
}
}
}
}
public static void Render(bool smooth)
{
foreach (Label label in Labels)
{
label.Render();
}
foreach (Point point in Enemies)
{
DiffDraw.Set(point, ColorSelector.Get(SpecialChars.Enemy));
}
for (int i = 0; i < Player.Count; i++)
{
(Point position, Point direction) = Player[i];
char selected;
if (smooth)
{
if (i == 0)
{
if (Player.Count == 1)
{
if (direction == new Point(0, 1))
{
selected = OneLineSimple.Up;
}
else if (direction == new Point(0, -1))
{
selected = OneLineSimple.Down;
}
else if (direction == new Point(1, 0))
{
selected = OneLineSimple.Left;
}
else if (direction == new Point(-1, 0))
{
selected = OneLineSimple.Right;
}
else
{
selected = OneLineSimple.Down;
}
}
else
{
Point prevPosition = Player[i + 1].Item1;
Point tmp = new Point(prevPosition.X - position.X, prevPosition.Y - position.Y);
if (tmp == new Point(0, 1))
{
selected = OneLineSimple.Down;
}
else if (tmp == new Point(0, -1))
{
selected = OneLineSimple.Up;
}
else if (tmp == new Point(1, 0))
{
selected = OneLineSimple.Right;
}
else if (tmp == new Point(-1, 0))
{
selected = OneLineSimple.Left;
}
else
{
throw new ArgumentException($"Unexpected: {{X={tmp.X};Y={tmp.Y}}}");
}
}
}
else if (i == Player.Count - 1)
{
Point prevPosition = Player[i - 1].Item1;
Point tmp = new Point(prevPosition.X - position.X, prevPosition.Y - position.Y);
if (tmp == new Point(0, 1))
{
selected = OneLineSimple.Down;
}
else if (tmp == new Point(0, -1))
{
selected = OneLineSimple.Up;
}
else if (tmp == new Point(1, 0))
{
selected = OneLineSimple.Right;
}
else if (tmp == new Point(-1, 0))
{
selected = OneLineSimple.Left;
}
else
{
throw new ArgumentException($"Unexpected: {{X={tmp.X};Y={tmp.Y}}}");
}
}
else
{
Point prevPosition = Player[i - 1].Item1;
Point nextPosition = Player[i + 1].Item1;
prevPosition = new Point(prevPosition.X - position.X, position.Y - prevPosition.Y);
nextPosition = new Point(nextPosition.X - position.X, position.Y - nextPosition.Y);
Direction[] directions = new Direction[2];
if (prevPosition == new Point(0, 1))
{
directions[0] = Direction.Up;
}
else if (prevPosition == new Point(0, -1))
{
directions[0] = Direction.Down;
}
else if (prevPosition == new Point(1, 0))
{
directions[0] = Direction.Right;
}
else if (prevPosition == new Point(-1, 0))
{
directions[0] = Direction.Left;
}
else
{
throw new ArgumentException("Unexpected previous position delta");
}
if (nextPosition == new Point(0, 1))
{
directions[1] = Direction.Up;
}
else if (nextPosition == new Point(0, -1))
{
directions[1] = Direction.Down;
}
else if (nextPosition == new Point(1, 0))
{
directions[1] = Direction.Right;
}
else if (nextPosition == new Point(-1, 0))
{
directions[1] = Direction.Left;
}
else
{
throw new ArgumentException("Unexpected next position delta");
}
directions = directions.OrderBy(s => (int)s).ToArray();
switch (directions[0])
{
case Direction.Up:
switch (directions[1])
{
case Direction.Down:
selected = OneLineSimple.UpDown;
break;
case Direction.Left:
selected = OneLineSimple.UpLeft;
break;
case Direction.Right:
selected = OneLineSimple.UpRight;
break;
default:
throw new ArgumentOutOfRangeException();
}
break;
case Direction.Down:
switch (directions[1])
{
case Direction.Left:
selected = OneLineSimple.DownLeft;
break;
case Direction.Right:
selected = OneLineSimple.DownRight;
break;
default:
throw new ArgumentOutOfRangeException();
}
break;
case Direction.Left:
switch (directions[1])
{
case Direction.Right:
selected = OneLineSimple.LeftRight;
break;
default:
throw new ArgumentOutOfRangeException();
}
break;
default:
throw new ArgumentOutOfRangeException();
}
}
}
else
{
selected = 'P';
}
DiffDraw.Set(position, ColorSelector.Get(selected));
}
}