public void Render(
IColorInImageDetection colorInImageDetection,
ISelectedColorHandle selectedColorHandle,
IRenderContext renderContext,
Rectangle rectangle)
{
var recogArray = colorInImageDetection.GetUnlockedResultsForColor(selectedColorHandle);
if (recogArray == null)
{
return;
}
var color = colorInImageDetection.GetValueForColor(selectedColorHandle);
var widthScale = (int)Math.Ceiling(rectangle.Width /
(float)recogArray.GetLength(0));
var heightScale = (int)Math.Ceiling(rectangle.Height /
(float)recogArray.GetLength(1));
var xx = rectangle.X;
var yy = rectangle.Y;
for (var x = 0; x < recogArray.GetLength(0); x++)
{
for (var y = 0; y < recogArray.GetLength(1); y++)
{
Color col;
var score = recogArray[x, y] / colorInImageDetection.GetSensitivityForColor(selectedColorHandle);
if (score < 0)
{
var scoreCapped = Math.Min(255, -score);
col = new Color(scoreCapped / 255f, scoreCapped / 255f, scoreCapped / 255f, 1f);
}
else
{
var scoreCapped = Math.Max(0, score);
col = new Color(
scoreCapped / 255f * (color.R / 255f),
scoreCapped / 255f * (color.G / 255f),
scoreCapped / 255f * (color.B / 255f),
1f);
}
_renderUtilities.RenderRectangle(
renderContext,
new Rectangle(
xx + x * widthScale, yy + y * heightScale, widthScale, heightScale),
col, true);
}
}
_renderUtilities.RenderText(
renderContext,
new Vector2(
rectangle.X + rectangle.Width / 2,
rectangle.Y + 40),
"Total " + colorInImageDetection.GetNameForColor(selectedColorHandle) + ": " + colorInImageDetection.GetTotalDetectedForColor(selectedColorHandle),
_defaultFont);
}
private void ProcessorThread()
{
while (true)
{
try
{
var recogArray = _colorInImageDetection.GetUnlockedResultsForColor(_selectedColorHandle);
if (recogArray == null)
{
Thread.Sleep(1000);
continue;
}
var sensitivity = _colorInImageDetection.GetSensitivityForColor(_selectedColorHandle);
var detectedPoints = new List <Vector2>();
if (_checkArray == null ||
_checkArray.GetLength(0) != recogArray.GetLength(0) ||
_checkArray.GetLength(1) != recogArray.GetLength(1))
{
_checkArray =
new bool[recogArray.GetLength(0), recogArray.GetLength(1)];
}
else
{
for (var x = 0; x < _checkArray.GetLength(0); x++)
{
for (var y = 0; y < _checkArray.GetLength(1); y++)
{
_checkArray[x, y] = false;
}
}
}
for (var x = 0; x < recogArray.GetLength(0); x++)
{
for (var y = 0; y < recogArray.GetLength(1); y++)
{
var score = recogArray[x, y] / sensitivity;
if (score > PointThreshold && !_checkArray[x, y])
{
if (FloodFillCheckAt(recogArray, _checkArray, x, y))
{
detectedPoints.Add(new Vector2(x, y));
}
}
}
}
DetectedPoints = detectedPoints;
}
catch (Exception ex)
{
Debug.WriteLine(ex);
}
Thread.Sleep(20);
}
}