private Point[] GetTrominoPointsByPosition(TrominoPositions pos, Point p)
{
switch (pos)
{
case TrominoPositions.UpLeft:
return(new Point[] {
new Point(p.X, p.Y),
new Point(p.X + 2 * SizeOfGridTile, p.Y),
new Point(p.X + 2 * SizeOfGridTile, p.Y + SizeOfGridTile),
new Point(p.X + SizeOfGridTile, p.Y + SizeOfGridTile),
new Point(p.X + SizeOfGridTile, p.Y + 2 * SizeOfGridTile),
new Point(p.X, p.Y + 2 * SizeOfGridTile),
new Point(p.X, p.Y),
});
case TrominoPositions.DownLeft:
return(new Point[] {
new Point(p.X, p.Y),
new Point(p.X + SizeOfGridTile, p.Y),
new Point(p.X + SizeOfGridTile, p.Y + SizeOfGridTile),
new Point(p.X + 2 * SizeOfGridTile, p.Y + SizeOfGridTile),
new Point(p.X + 2 * SizeOfGridTile, p.Y + 2 * SizeOfGridTile),
new Point(p.X, p.Y + 2 * SizeOfGridTile),
new Point(p.X, p.Y),
});
case TrominoPositions.UpRight:
return(new Point[] {
new Point(p.X, p.Y),
new Point(p.X + 2 * SizeOfGridTile, p.Y),
new Point(p.X + 2 * SizeOfGridTile, p.Y + 2 * SizeOfGridTile),
new Point(p.X + SizeOfGridTile, p.Y + 2 * SizeOfGridTile),
new Point(p.X + SizeOfGridTile, p.Y + SizeOfGridTile),
new Point(p.X, p.Y + SizeOfGridTile),
new Point(p.X, p.Y),
});
case TrominoPositions.DownRight:
return(new Point[] {
new Point(p.X + SizeOfGridTile, p.Y),
new Point(p.X + 2 * SizeOfGridTile, p.Y),
new Point(p.X + 2 * SizeOfGridTile, p.Y + 2 * SizeOfGridTile),
new Point(p.X, p.Y + 2 * SizeOfGridTile),
new Point(p.X, p.Y + SizeOfGridTile),
new Point(p.X + SizeOfGridTile, p.Y + SizeOfGridTile),
new Point(p.X + SizeOfGridTile, p.Y),
});
default:
return(new Point[] { });
}
}
private void SetTromino(TrominoPositions trominoPos, Point baseQuadrantPos, Color brushColor)
{
GraphicsObj.FillPolygon(new SolidBrush(brushColor), GetTrominoPointsByPosition(trominoPos, baseQuadrantPos));
GraphicsObj.DrawPolygon(BasicPen, GetTrominoPointsByPosition(trominoPos, baseQuadrantPos));
}
