public void TestGetPEGMoveModel(int width, int height, int hResolution, int vResolution
, double hPixelsize, double vPixelsize
, int expectedXMovingPixels, int expectedXMoveLoop)
{
//assign
var spec = new CameraSpecViewModel()
{
HorizontalPixelSize = hPixelsize,
HorizontalResolution = hResolution,
VerticalPixelSize = vPixelsize,
VerticalResolution = vResolution,
};
//act
var model = PEGCalculator.GetPEGMoveModel(width, height, spec);
//assert
Assert.True(model.xMoveLoop == expectedXMoveLoop);
Assert.True(model.XMovePixel == expectedXMovingPixels);
}
public static CameraSpecViewModel GetCameraSpec()
{
var model = new CameraSpecViewModel();
string settingFile = ConfigurationManager.AppSettings["CameraSpecFilepath"] ?? "";
if (File.Exists(settingFile))
{
//read
var xDoc = XDocument.Load(settingFile);
if (xDoc != null)
{
model = xDoc.Elements("CameraSpec").Select(p => new CameraSpecViewModel()
{
HorizontalPixelSize = Convert.ToDouble(p.Element("HorizontalPixelSize").Value),
VerticalPixelSize = Convert.ToDouble(p.Element("VerticalPixelSize").Value),
HorizontalResolution = Convert.ToInt32(p.Element("HorizontalResolution").Value),
VerticalResolution = Convert.ToInt32(p.Element("VerticalResolution").Value),
}).SingleOrDefault();
}
}
return(model);
}
public static PEGMoveViewModel GetPEGMoveModel(int objectWidth, int objectHeight, CameraSpecViewModel spec, bool isYOnly)
{
PEGMoveViewModel model = null;
var verticalPixels = Math.Ceiling(objectHeight / spec.HorizontalPixelSize);
var yMovelPixelTimes = Math.Ceiling(verticalPixels / spec.HorizontalResolution);
var yMovePixel = yMovelPixelTimes * spec.HorizontalResolution;
model = new PEGMoveViewModel()
{
XMovePixel = 0,
XMoveLoop = 1,
YMovePixel = (int)yMovePixel,
YMoveLoop = 1,
};
return(model);
}
/// <summary>
/// 取得 PEGMoveModel
/// </summary>
/// <param name="objectWidth">受測物長度, X 方向 (um)</param>
/// <param name="objectHeight">受測物寬度, Y 方向 (um)</param>
/// <param name="spec">Line Scan Camera 的規格 ( Resolution, Pixel Szie, Scan Rate, exposeTime)</param>
/// <returns></returns>
public static PEGMoveViewModel GetPEGMoveModel(int objectWidth, int objectHeight, CameraSpecViewModel spec)
{
PEGMoveViewModel model = null;
var xMoveLoop = getMoveLoopCount(objectWidth, spec.HorizontalResolution, spec.HorizontalPixelSize);
var xMovePixel = getMovePixel(objectWidth, xMoveLoop, spec.HorizontalPixelSize);
var yMoveLoop = getMoveLoopCount(objectHeight, spec.VerticalResolution, spec.VerticalPixelSize);
yMoveLoop = 0;
var yMovePixel = getMovePixel(objectHeight, yMoveLoop, spec.VerticalPixelSize);
model = new PEGMoveViewModel()
{
XMovePixel = xMovePixel,
XMoveLoop = xMoveLoop,
YMovePixel = yMovePixel,
YMoveLoop = yMoveLoop,
};
return(model);
}
