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QR and payment fixes

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This commit is contained in:
Savya Bikram Shah
2026-05-07 16:43:28 +05:45
parent 906ebbcac9
commit 846a4fda9c
20 changed files with 135 additions and 433 deletions
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43
Packages/com.voidbotz.fonepayunity/Runtime/QR/FonepayQRGenerator.cs
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@@ -1,11 +1,13 @@
using System.Collections;
using QRCoder;
using UnityEngine;
namespace Darkmatter.Fonepay
{
/// <summary>
/// Pure C# QR Code generator. Byte mode, ECC L/M/Q/H, versions 1–10.
/// QR code generator backed by QRCoder (MIT). See Plugins/QRCoder-LICENSE.txt.
/// </summary>
public static partial class FonepayQRGenerator
public static class FonepayQRGenerator
{
public enum EccLevel { L, M, Q, H }
@@ -25,16 +27,21 @@ namespace Darkmatter.Fonepay
Color dark = darkColor ?? Color.black;
Color light = lightColor ?? Color.white;
var pixels = new Color[texSize * texSize];
for (int row = 0; row < size; row++)
for (int col = 0; col < size; col++)
{
Color c = matrix[row, col] ? dark : light;
int yBase = (size - 1 - row) * pixelSize;
int xBase = col * pixelSize;
for (int py = 0; py < pixelSize; py++)
for (int px = 0; px < pixelSize; px++)
tex.SetPixel(col * pixelSize + px,
(size - 1 - row) * pixelSize + py, c);
{
int rowStart = (yBase + py) * texSize + xBase;
for (int px = 0; px < pixelSize; px++)
pixels[rowStart + px] = c;
}
}
tex.SetPixels(pixels);
tex.Apply();
return tex;
}
@@ -57,10 +64,26 @@ namespace Darkmatter.Fonepay
{
if (string.IsNullOrEmpty(text))
throw new System.ArgumentException("QR text must be non-empty", nameof(text));
byte[] data = System.Text.Encoding.UTF8.GetBytes(text);
var (version, ecBlocks) = ChooseVersion(data.Length, ecc);
byte[] codewords = BuildCodewords(data, version, ecc, ecBlocks);
return BuildMatrix(version, codewords);
using var data = new QRCodeGenerator().CreateQrCode(text, MapEcc(ecc), forceUtf8: true);
int size = data.ModuleMatrix.Count;
var matrix = new bool[size, size];
for (int row = 0; row < size; row++)
{
BitArray bits = data.ModuleMatrix[row];
for (int col = 0; col < size; col++)
matrix[row, col] = bits[col];
}
return matrix;
}
static QRCodeGenerator.ECCLevel MapEcc(EccLevel e) => e switch
{
EccLevel.L => QRCodeGenerator.ECCLevel.L,
EccLevel.M => QRCodeGenerator.ECCLevel.M,
EccLevel.Q => QRCodeGenerator.ECCLevel.Q,
EccLevel.H => QRCodeGenerator.ECCLevel.H,
_ => QRCodeGenerator.ECCLevel.M
};
}
}