Toolkit.UI.Controls.Avalonia

2024-04-13 11:41:33 +01:00
parent 62a7e94e19
commit 862e7b2e34
97 changed files with 8558 additions and 0 deletions
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+namespace Gma.QrCodeNet.Encoding.Masking.Scoring;
+
+/// <summary>
+/// ISO/IEC 18004:2000 Chapter 8.8.2 Page 52
+/// </summary>
+internal class Penalty2 : Penalty
+{
+	internal override int PenaltyCalculate(BitMatrix matrix)
+	{
+		int width = matrix.Width;
+		int x = 0;
+		int y = 0;
+		int penalty = 0;
+
+		while (y < (width - 1))
+		{
+			while (x < (width - 1))
+			{
+				bool topR = matrix[x + 1, y];
+
+				if (topR == matrix[x + 1, y + 1]) // Bottom Right
+				{
+					if (topR == matrix[x, y + 1]) // Bottom Left
+					{
+						if (topR == matrix[x, y]) // Top Left
+						{
+							penalty += 3;
+							x += 1;
+						}
+						else
+						{
+							x += 1;
+						}
+					}
+					else
+					{
+						x += 1;
+					}
+				}
+				else
+				{
+					x += 2;
+				}
+			}
+
+			x = 0;
+			y++;
+		}
+		return penalty;
+	}
+}