void FillWhiteField()
{
_flood = new ScanLineFloodAlgorithm();
_flood.ImageHeight = Image.RowCount;
_flood.ImageWidth = Image.ColumnCount;
_flood.FillCondition = WhiteFieldFillCondition;
_flood.FillAction = WhiteFieldFillAction;
// Reset all white points
foreach(var point in _whiteBorder)
{
_pixelCodes[point.Y, point.X] = CellCodeToFloat(CellCode.Unvisited);
}
_currentWhiteField = 0;
// For each white field start flood
foreach(var point in _whiteBorder)
{
_flood.FloodFill(point.Y, point.X);
_currentWhiteField += 1;
}
}
void FillShape(int y, int x)
{
_flood = new IterativeBasicFloodAlgorithm();
_flood.ImageHeight = Image.RowCount;
_flood.ImageWidth = Image.ColumnCount;
_flood.FillCondition = ShapeFillCondition;
_flood.FillAction = ShapeFillAction;
// Create new CalibrationShape and set index in pixelcodes
_currentShape = new CalibrationShape();
_currentShape.Index = (uint)_currentWhiteField;
_pixelCodes[y, x] = CellCodeToFloat(CellCode.Unvisited);
_flood.FloodFill(y, x);
_currentShape.FindCenter();
// Check if its primary shape -> should have very high red value
if(PrimaryShapeChecker.CheckShape(_currentShape))
{
CalibShapes[0] = _currentShape;
}
else
{
CalibShapes.Add(_currentShape);
}
}
void FillBackground()
{
_flood = new ScanLineFloodAlgorithm();
_flood.ImageHeight = Image.RowCount;
_flood.ImageWidth = Image.ColumnCount;
_flood.FillCondition = BackgroundFillCondition;
_flood.FillAction = BackgroundFillAction;
// Left/Right Side
for(int dy = 0; dy < Image.RowCount; ++dy)
{
if(CompareCellCodes(_pixelCodes[dy, 0], CellCode.Unvisited))
{
_flood.FloodFill(dy, 0);
}
if(CompareCellCodes(_pixelCodes[dy, Image.ColumnCount - 1], CellCode.Unvisited))
{
_flood.FloodFill(dy, Image.ColumnCount - 1);
}
}
// Top/Bottom Side
for(int dx = 0; dx < Image.ColumnCount; ++dx)
{
if(CompareCellCodes(_pixelCodes[0, dx], CellCode.Unvisited))
{
_flood.FloodFill(0, dx);
}
if(CompareCellCodes(_pixelCodes[Image.RowCount - 1, dx], CellCode.Unvisited))
{
_flood.FloodFill(Image.RowCount - 1, dx);
}
}
}
