halcon曲别针定位(角度位置)

import win.ui;
/*DSG{{*/
var winform = win.form(text="aardio form";right=759;bottom=469)
winform.add(
button={cls="button";text="Button";left=12;top=72;right=124;bottom=147;z=2};
picturebox={cls="picturebox";left=180;top=0;right=760;bottom=470;z=1}
)
/*}}*/

import HOperatorSetX;
//halcon
var HOperatorSetX = com.CreateObject("{6ebd90e2-d219-11d2-ade5-0000c00f4ef9}")
//读取图片
var Clip = HOperatorSetX.ReadImage("C:\Users\Public\Documents\MVTec\HALCON-13.0\examples\images\clip");
//读取图片原始大小
var Width, Height = HOperatorSetX.GetImageSize(Clip);
//将picturebox绑定到halcon窗口
var WindowHandle = HOperatorSetX.OpenWindow(0,0,winform.picturebox.width, winform.picturebox.height,winform.picturebox.hwnd,"transparent","");

import console
console.open()

winform.button.oncommand = function(id,event){
    //动态阈值分割
	var  Dark, UsedThreshold = HOperatorSetX.BinaryThreshold( Clip, 'max_separability', 'dark' );
	//断开
	var  Single = HOperatorSetX.Connection( Dark );
	//选择区域
	var  Selected = HOperatorSetX.SelectShape( Single, 'area', 'and', 5000, 10000 );
	//显示图片
	HOperatorSetX.DispObj( Clip , WindowHandle );
	HOperatorSetX.SetColor( WindowHandle , 'green' );
	HOperatorSetX.DispObj( Selected , WindowHandle );
	//获取区域角度
	var  Phi = HOperatorSetX.OrientationRegion( Selected );
	//中心区域坐标
	var  Area, Row, Column = HOperatorSetX.AreaCenter( Selected );
	HOperatorSetX.SetLineWidth( WindowHandle , 3 );
	HOperatorSetX.SetDraw( WindowHandle , 'margin' );
	HOperatorSetX.SetColor( WindowHandle , 'blue' );
	Length = 80
	for(i=1;#Row;1){
		//画箭头
		HOperatorSetX.DispArrow( WindowHandle, Row[i], Column[i], Row[i] - Length * math.sin(Phi[i]), Column[i] + Length * math.cos(Phi[i]), 4 );
	}
}

winform.show();
win.loopMessage();
return winform;