//绘制halcon轮廓
public void DrawAqDisplayContours(AqVision.Controls.AqDisplay aqDisplay, HObject drawRegions, HTuple drawTolerance,
AqVision.AqColorConstants color = AqVision.AqColorConstants.Green, int lineWidth = 1)
{
HTuple rows;
HTuple cols;
HTuple breakPoints;
GetRegionPoints(drawRegions, drawTolerance, out rows, out cols, out breakPoints);
int sum = 0;
for (int i = 0; i < breakPoints.Length; i++)
{
int _count = breakPoints[i];
for (int j = 0; j < _count - 1; j++)
{
double sx = cols[j + sum];
double sy = rows[j + sum];
double ex = cols[j + sum + 1];
double ey = rows[j + sum + 1];
DrawLine((float)sx, (float)sy, (float)ex, (float)ey, aqDisplay, color, lineWidth);
}
sum += _count;
}
}
//绘制aidi轮廓
public void DrawAqDisplayContours(AqVision.Controls.AqDisplay aqDisplay, List <RootObject> objList,
AqVision.AqColorConstants color = AqVision.AqColorConstants.Green, int lineWidth = 1)
{
for (int i = 0; i < objList.Count(); i++)
{
for (int j = 0; j < objList[i].contours.Count - 1; j++)
{
string temp = objList[i].contours[j].x;
float sx = float.Parse(objList[i].contours[j].x);
float sy = float.Parse(objList[i].contours[j].y);
float ex = float.Parse(objList[i].contours[j + 1].x);
float ey = float.Parse(objList[i].contours[j + 1].y);
DrawLine(sx, sy, ex, ey, aqDisplay, color, lineWidth);
}
//再设计一个点，补全多边形
int n = objList[i].contours.Count;
float nx = float.Parse(objList[i].contours[n - 1].x);
float ny = float.Parse(objList[i].contours[n - 1].y);
float zero_x = float.Parse(objList[i].contours[0].x);
float zero_y = float.Parse(objList[i].contours[0].y);
DrawLine(nx, ny, zero_x, zero_y, aqDisplay, color, lineWidth);
}
}
//aidi
public void ShowAllGraph(AqVision.Controls.AqDisplay aqDisplay, Bitmap bitmap, List <RootObject> objList,
AqVision.AqColorConstants color = AqVision.AqColorConstants.Green, int lineWidth = 1)
{
CleanWindow(aqDisplay);
ShowBitmap(aqDisplay, bitmap);
DrawAqDisplayContours(aqDisplay, objList, color, lineWidth);
UpdateWindow(aqDisplay);
}
//halcon
public void ShowAllGraph(AqVision.Controls.AqDisplay aqDisplay, Bitmap bitmap, HObject drawRegions, HTuple drawTolerance,
AqVision.AqColorConstants color = AqVision.AqColorConstants.Green, int lineWidth = 1)
{
CleanWindow(aqDisplay);
ShowBitmap(aqDisplay, bitmap);
DrawAqDisplayContours(aqDisplay, drawRegions, drawTolerance, color, lineWidth);
UpdateWindow(aqDisplay);
}
public void UpdateWindow(AqVision.Controls.AqDisplay aqDisplay)
{
if (aqDisplay.InvokeRequired)
{
aqDisplay.BeginInvoke(new Action(() => { aqDisplay.Update(); }));
}
else
{
aqDisplay.Update();
}
}
void DrawLine(float sx, float sy, float ex, float ey, AqVision.Controls.AqDisplay aqDisplay, AqVision.AqColorConstants color, int lineWidth)
{
AqLineSegment lineSegment = new AqLineSegment();
lineSegment.StartX = sx;
lineSegment.StartY = sy;
lineSegment.EndX = ex;
lineSegment.EndY = ey;
lineSegment.Color = color;
lineSegment.LineWidthInScreenPixels = lineWidth;
aqDisplay.InteractiveGraphics.Add(lineSegment, "", true);
}
public void ShowBitmap(AqVision.Controls.AqDisplay aqDisplay, Bitmap bitmap)
{
if (aqDisplay.InvokeRequired)
{
aqDisplay.BeginInvoke(new Action(() =>
{
aqDisplay.Image = bitmap;
aqDisplay.FitToScreen();
}));
}
else
{
aqDisplay.Image = bitmap;
aqDisplay.FitToScreen();
}
}
public void CleanWindow(AqVision.Controls.AqDisplay aqDisplay)
{
aqDisplay.InteractiveGraphics.Clear();
}
/// <summary>
/// 绘制轮廓
/// </summary>
/// <param name="objList"></param>
/// <param name="color"></param>
/// <param name="lineWidth"></param>
/// <param name="aqDisplay"></param>
public void DrawContours(List <RootObject> objList, AqVision.AqColorConstants color, int lineWidth, AqVision.Controls.AqDisplay aqDisplay)
{
for (int i = 0; i < objList.Count(); i++)
{
for (int j = 0; j < objList[i].contours.Count - 1; j++)
{
int sx = (int)Convert.ToDouble(objList[i].contours[j].x);
int sy = (int)Convert.ToDouble(objList[i].contours[j].y);
int ex = (int)Convert.ToDouble(objList[i].contours[j + 1].x);
int ey = (int)Convert.ToDouble(objList[i].contours[j + 1].y);
DrawLine(sx, sy, ex, ey, color, lineWidth, aqDisplay);
}
//再设计一个点，补全多边形
int n = objList[i].contours.Count;
int nx = (int)Convert.ToDouble(objList[i].contours[n - 1].x);
int ny = (int)Convert.ToDouble(objList[i].contours[n - 1].y);
int zero_x = (int)Convert.ToDouble(objList[i].contours[0].x);
int zero_y = (int)Convert.ToDouble(objList[i].contours[0].y);
DrawLine(nx, ny, zero_x, zero_y, color, lineWidth, aqDisplay);
}
}
