public static AlignmentPattern findAlignmentPattern(bool[][] image, FinderPattern finderPattern)
{
Point[][] logicalCenters = getLogicalCenter(finderPattern);
int patternDistance = logicalCenters[1][0].X - logicalCenters[0][0].X;
return(new AlignmentPattern(getCenter(image, finderPattern, logicalCenters), patternDistance));
}
public static Point[][] getLogicalCenter(FinderPattern finderPattern)
{
int version = finderPattern.Version;
Point[][] pointArray = new Point[1][];
for (int i = 0; i < 1; i++)
{
pointArray[i] = new Point[1];
}
int[] numArray = new int[1];
numArray = LogicalSeed.getSeed(version);
pointArray = new Point[numArray.Length][];
for (int j = 0; j < numArray.Length; j++)
{
pointArray[j] = new Point[numArray.Length];
}
for (int k = 0; k < pointArray.Length; k++)
{
for (int m = 0; m < pointArray.Length; m++)
{
pointArray[m][k] = new Point(numArray[m], numArray[k]);
}
}
return(pointArray);
}
internal static Point[][] getCenter(bool[][] image, FinderPattern finderPattern, Point[][] logicalCenters)
{
int modulePitch = finderPattern.getModuleSize();
Axis axis = new Axis(finderPattern.getAngle(), modulePitch);
int length = logicalCenters.Length;
Point[][] pointArray = new Point[length][];
for (int i = 0; i < length; i++)
{
pointArray[i] = new Point[length];
}
axis.Origin = finderPattern.getCenter(0);
pointArray[0][0] = axis.translate(3, 3);
canvas.drawCross(pointArray[0][0], Color_Fields.BLUE);
axis.Origin = finderPattern.getCenter(1);
pointArray[length - 1][0] = axis.translate(-3, 3);
canvas.drawCross(pointArray[length - 1][0], Color_Fields.BLUE);
axis.Origin = finderPattern.getCenter(2);
pointArray[0][length - 1] = axis.translate(3, -3);
canvas.drawCross(pointArray[0][length - 1], Color_Fields.BLUE);
Point point = pointArray[0][0];
for (int j = 0; j < length; j++)
{
for (int k = 0; k < length; k++)
{
if ((((k != 0) || (j != 0)) && ((k != 0) || (j != (length - 1)))) ? ((k != (length - 1)) || (j != 0)) : false)
{
Point point2 = null;
if (j == 0)
{
if ((k > 0) && (k < (length - 1)))
{
point2 = axis.translate(pointArray[k - 1][j], logicalCenters[k][j].X - logicalCenters[k - 1][j].X, 0);
}
pointArray[k][j] = new Point(point2.X, point2.Y);
canvas.drawCross(pointArray[k][j], Color_Fields.RED);
}
else if (k == 0)
{
if ((j > 0) && (j < (length - 1)))
{
point2 = axis.translate(pointArray[k][j - 1], 0, logicalCenters[k][j].Y - logicalCenters[k][j - 1].Y);
}
pointArray[k][j] = new Point(point2.X, point2.Y);
canvas.drawCross(pointArray[k][j], Color_Fields.RED);
}
else
{
Point point3 = axis.translate(pointArray[k - 1][j], logicalCenters[k][j].X - logicalCenters[k - 1][j].X, 0);
Point point4 = axis.translate(pointArray[k][j - 1], 0, logicalCenters[k][j].Y - logicalCenters[k][j - 1].Y);
pointArray[k][j] = new Point((point3.X + point4.X) / 2, ((point3.Y + point4.Y) / 2) + 1);
}
if (finderPattern.Version > 1)
{
Point other = getPrecisionCenter(image, pointArray[k][j]);
if (pointArray[k][j].distanceOf(other) < 6)
{
canvas.drawCross(pointArray[k][j], Color_Fields.RED);
int num6 = other.X - pointArray[k][j].X;
int num7 = other.Y - pointArray[k][j].Y;
canvas.println(string.Concat(new object[] { "Adjust AP(", k, ",", j, ") to d(", num6, ",", num7, ")" }));
pointArray[k][j] = other;
}
}
canvas.drawCross(pointArray[k][j], Color_Fields.BLUE);
canvas.drawLine(new Line(point, pointArray[k][j]), Color_Fields.LIGHTBLUE);
point = pointArray[k][j];
}
}
}
return(pointArray);
}
