internal static int GetLostPoint(QRCode qrCode)
{
int moduleCount = qrCode.GetModuleCount();
int lostPoint = 0;
// LEVEL1
for (int row = 0; row < moduleCount; row++)
{
for (int col = 0; col < moduleCount; col++)
{
int sameCount = 0;
bool dark = qrCode.IsDark(row, col);
for (int r = -1; r <= 1; r++)
{
if (row + r < 0 || moduleCount <= row + r)
{
continue;
}
for (int c = -1; c <= 1; c++)
{
if (col + c < 0 || moduleCount <= col + c)
{
continue;
}
if (r == 0 && c == 0)
{
continue;
}
if (dark == qrCode.IsDark(row + r, col + c))
{
sameCount++;
}
}
}
if (sameCount > 5)
{
lostPoint += (3 + sameCount - 5);
}
}
}
// LEVEL2
for (int row = 0; row < moduleCount - 1; row++)
{
for (int col = 0; col < moduleCount - 1; col++)
{
int count = 0;
if (qrCode.IsDark(row, col))
{
count++;
}
if (qrCode.IsDark(row + 1, col))
{
count++;
}
if (qrCode.IsDark(row, col + 1))
{
count++;
}
if (qrCode.IsDark(row + 1, col + 1))
{
count++;
}
if (count == 0 || count == 4)
{
lostPoint += 3;
}
}
}
// LEVEL3
for (int row = 0; row < moduleCount; row++)
{
for (int col = 0; col < moduleCount - 6; col++)
{
if (qrCode.IsDark(row, col) &&
!qrCode.IsDark(row, col + 1) &&
qrCode.IsDark(row, col + 2) &&
qrCode.IsDark(row, col + 3) &&
qrCode.IsDark(row, col + 4) &&
!qrCode.IsDark(row, col + 5) &&
qrCode.IsDark(row, col + 6))
{
lostPoint += 40;
}
}
}
for (int col = 0; col < moduleCount; col++)
{
for (int row = 0; row < moduleCount - 6; row++)
{
if (qrCode.IsDark(row, col) &&
!qrCode.IsDark(row + 1, col) &&
qrCode.IsDark(row + 2, col) &&
qrCode.IsDark(row + 3, col) &&
qrCode.IsDark(row + 4, col) &&
!qrCode.IsDark(row + 5, col) &&
qrCode.IsDark(row + 6, col))
{
lostPoint += 40;
}
}
}
// LEVEL4
int darkCount = 0;
for (int col = 0; col < moduleCount; col++)
{
for (int row = 0; row < moduleCount; row++)
{
if (qrCode.IsDark(row, col))
{
darkCount++;
}
}
}
int ratio = Math.Abs(100 * darkCount / moduleCount / moduleCount - 50) / 5;
lostPoint += ratio * 10;
return(lostPoint);
}
internal static int GetLostPoint(QRCode qrCode)
{
int moduleCount = qrCode.GetModuleCount();
int num = 0;
for (int i = 0; i < moduleCount; i++)
{
for (int j = 0; j < moduleCount; j++)
{
int num2 = 0;
bool flag = qrCode.IsDark(i, j);
for (int k = -1; k <= 1; k++)
{
if (i + k >= 0 && moduleCount > i + k)
{
for (int l = -1; l <= 1; l++)
{
if (j + l >= 0 && moduleCount > j + l && (k != 0 || l != 0) && flag == qrCode.IsDark(i + k, j + l))
{
num2++;
}
}
}
}
if (num2 > 5)
{
num += 3 + num2 - 5;
}
}
}
for (int m = 0; m < moduleCount - 1; m++)
{
for (int n = 0; n < moduleCount - 1; n++)
{
int num3 = 0;
if (qrCode.IsDark(m, n))
{
num3++;
}
if (qrCode.IsDark(m + 1, n))
{
num3++;
}
if (qrCode.IsDark(m, n + 1))
{
num3++;
}
if (qrCode.IsDark(m + 1, n + 1))
{
num3++;
}
if (num3 == 0 || num3 == 4)
{
num += 3;
}
}
}
for (int num4 = 0; num4 < moduleCount; num4++)
{
for (int num5 = 0; num5 < moduleCount - 6; num5++)
{
if (qrCode.IsDark(num4, num5) && !qrCode.IsDark(num4, num5 + 1) && qrCode.IsDark(num4, num5 + 2) && qrCode.IsDark(num4, num5 + 3) && qrCode.IsDark(num4, num5 + 4) && !qrCode.IsDark(num4, num5 + 5) && qrCode.IsDark(num4, num5 + 6))
{
num += 40;
}
}
}
for (int num6 = 0; num6 < moduleCount; num6++)
{
for (int num7 = 0; num7 < moduleCount - 6; num7++)
{
if (qrCode.IsDark(num7, num6) && !qrCode.IsDark(num7 + 1, num6) && qrCode.IsDark(num7 + 2, num6) && qrCode.IsDark(num7 + 3, num6) && qrCode.IsDark(num7 + 4, num6) && !qrCode.IsDark(num7 + 5, num6) && qrCode.IsDark(num7 + 6, num6))
{
num += 40;
}
}
}
int num8 = 0;
for (int num9 = 0; num9 < moduleCount; num9++)
{
for (int num10 = 0; num10 < moduleCount; num10++)
{
if (qrCode.IsDark(num10, num9))
{
num8++;
}
}
}
int num11 = Math.Abs(100 * num8 / moduleCount / moduleCount - 50) / 5;
return(num + num11 * 10);
}
internal static int GetLostPoint(QRCode qrCode)
{
int moduleCount = qrCode.GetModuleCount();
int lostPoint = 0;
// LEVEL1
for (int row = 0; row < moduleCount; row++) {
for (int col = 0; col < moduleCount; col++) {
int sameCount = 0;
bool dark = qrCode.IsDark(row, col);
for (int r = -1; r <= 1; r++) {
if (row + r < 0 || moduleCount <= row + r) {
continue;
}
for (int c = -1; c <= 1; c++) {
if (col + c < 0 || moduleCount <= col + c) {
continue;
}
if (r == 0 && c == 0) {
continue;
}
if (dark == qrCode.IsDark(row + r, col + c)) {
sameCount++;
}
}
}
if (sameCount > 5) {
lostPoint += (3 + sameCount - 5);
}
}
}
// LEVEL2
for (int row = 0; row < moduleCount - 1; row++) {
for (int col = 0; col < moduleCount - 1; col++) {
int count = 0;
if (qrCode.IsDark(row, col )) count++;
if (qrCode.IsDark(row + 1, col )) count++;
if (qrCode.IsDark(row, col + 1)) count++;
if (qrCode.IsDark(row + 1, col + 1)) count++;
if (count == 0 || count == 4) {
lostPoint += 3;
}
}
}
// LEVEL3
for (int row = 0; row < moduleCount; row++) {
for (int col = 0; col < moduleCount - 6; col++) {
if (qrCode.IsDark(row, col)
&& !qrCode.IsDark(row, col + 1)
&& qrCode.IsDark(row, col + 2)
&& qrCode.IsDark(row, col + 3)
&& qrCode.IsDark(row, col + 4)
&& !qrCode.IsDark(row, col + 5)
&& qrCode.IsDark(row, col + 6)) {
lostPoint += 40;
}
}
}
for (int col = 0; col < moduleCount; col++) {
for (int row = 0; row < moduleCount - 6; row++) {
if (qrCode.IsDark(row, col)
&& !qrCode.IsDark(row + 1, col)
&& qrCode.IsDark(row + 2, col)
&& qrCode.IsDark(row + 3, col)
&& qrCode.IsDark(row + 4, col)
&& !qrCode.IsDark(row + 5, col)
&& qrCode.IsDark(row + 6, col)) {
lostPoint += 40;
}
}
}
// LEVEL4
int darkCount = 0;
for (int col = 0; col < moduleCount; col++) {
for (int row = 0; row < moduleCount; row++) {
if (qrCode.IsDark(row, col)) {
darkCount++;
}
}
}
int ratio = Math.Abs(100 * darkCount / moduleCount / moduleCount - 50) / 5;
lostPoint += ratio * 10;
return lostPoint;
}