DataCalculate.cs
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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using TSA_V.Common;
using TSA_V.DeviceLibrary;
namespace TSA_V
{
partial class FrmBoardInfo
{
#region 查找最近的两个点进行计算
private SMTPointInfo CalPointNodePosition(SMTPointInfo smtPoint, List<SMTPointInfo> checkOKList)
{
double oldX = smtPoint.NodePositionX;
double oldY = smtPoint.NodePositionY;
SMTPointInfo APoint = GetPoint(smtPoint, checkOKList);
SMTPointInfo BPoint = GetPoint(APoint, checkOKList);
//计算坐标
if (Math.Abs(smtPoint.PositionX - APoint.PositionX )< 0.01)
{
smtPoint.NodePositionX = APoint.NodePositionX;
}
else
{
smtPoint.NodePositionX = APoint.NodePositionX + (BPoint.NodePositionX - APoint.NodePositionX) * (smtPoint.PositionX - APoint.PositionX) / (BPoint.PositionX - APoint.PositionX);
if (double.IsNaN(smtPoint.NodePositionX) || double.IsInfinity(smtPoint.NodePositionX))
{
smtPoint.NodePositionX = APoint.NodePositionX;
}
}
if (Math.Abs(smtPoint.PositionY - APoint.PositionY )< 0.01)
{
smtPoint.NodePositionY = APoint.NodePositionY;
}
else
{
smtPoint.NodePositionY = APoint.NodePositionY + (BPoint.NodePositionY - APoint.NodePositionY) * (smtPoint.PositionY - APoint.PositionY) / (BPoint.PositionY - APoint.PositionY);
if (double.IsNaN(smtPoint.NodePositionY) || double.IsInfinity(smtPoint.NodePositionY))
{
smtPoint.NodePositionY = APoint.NodePositionY;
}
}
if (smtPoint.NodePositionX <= 0)
{
smtPoint.NodePositionX = 1;
}else if (smtPoint.NodePositionX > FrmProjectorScreen.instance.ScreenWidth)
{
smtPoint.NodePositionX = FrmProjectorScreen.instance.ScreenWidth;
}
if (smtPoint.NodePositionY <= 0)
{
smtPoint.NodePositionY = 1;
}
else if (smtPoint.NodePositionY > FrmProjectorScreen.instance.ScreenHeight)
{
smtPoint.NodePositionY = FrmProjectorScreen.instance.ScreenHeight;
}
if (smtPoint.PointSizeX < 1 || smtPoint.PointSizeX > 255)
{
smtPoint.PointSizeX = TSAVBean.DefaultPSize;
}
if (smtPoint.PointSizeY < 1 || smtPoint.PointSizeY > 255)
{
smtPoint.PointSizeY = TSAVBean.DefaultPSize;
}
//smtPoint.PointSize = 4;
//smtPoint.NodePositionX = BPoint.NodePositionX - (BPoint.NodePositionX - APoint.NodePositionX) * (BPoint.PositionX - smtPoint.PositionX) / (BPoint.PositionX - APoint.PositionX);
//smtPoint.NodePositionY = BPoint.NodePositionY - (BPoint.NodePositionY - APoint.NodePositionY) * (BPoint.PositionY - smtPoint.PositionY) / (BPoint.PositionY - APoint.PositionY);
LogUtil.info(" 【" + smtPoint.PN + "】图片坐标【" + smtPoint.PositionX + "，" + smtPoint.PositionY + "】旧坐标【" + oldX + "，" + oldY + "】A【" + APoint.PN + "】，B【" + BPoint.PN + "】，新坐标【" + smtPoint.NodePositionX + "，" + smtPoint.NodePositionY + "】");
return smtPoint;
}
private SMTPointInfo GetPoint(SMTPointInfo smtPoint, List<SMTPointInfo> checkOKList)
{
SMTPointInfo p = null;
double maxPingFang = 0;
foreach (SMTPointInfo sm in checkOKList)
{
if (sm.pointNum.Equals(smtPoint.pointNum))
{
continue;
}
double xjuli = sm.PositionX - smtPoint.PositionX;
double yjuli = sm.PositionY - smtPoint.PositionY;
double cping = xjuli * xjuli + yjuli * yjuli;
if (cping > maxPingFang)
{
p = sm;
maxPingFang = cping;
continue;
}
}
if (p != null)
{
return p;
}
return null;
}
#endregion
private void NCalibrationProcess()
{
try
{
int index = dgvList.FirstDisplayedScrollingRowIndex;
if (updateBoardInfo != null)
{
List<SMTPointInfo> pointList = allPointInfo();
List<SMTPointInfo> checkOKList = (from m in pointList where m.CheckOK select m).ToList<SMTPointInfo>();
if (checkOKList.Count < 2)
{
btnCheck.Enabled = true;
MessageBox.Show(ResourceCulture.GetString("请先设置至少2个校准点"));
return;
}
this.Cursor = Cursors.WaitCursor;
for (int i = 0; i < pointList.Count; i++)
{
if (pointList[i].CheckOK)
{
continue;
}
pointList[i] = CalPointNodePosition(pointList[i], checkOKList);
}
updateBoardInfo.smtList = pointList;
for (int i = 0; i < pointList.Count; i++)
{
dgvList.Rows[i].Cells[this.Column_NodeX.Name].Value = pointList[i].NodePositionX;
dgvList.Rows[i].Cells[this.Column_NodeY.Name].Value = pointList[i].NodePositionY;
dgvList.Rows[i].Cells[this.Column_PointSizeX.Name].Value = pointList[i].PointSizeX;
dgvList.Rows[i].Cells[this.Column_PointSizeY.Name].Value = pointList[i].PointSizeY;
}
SetListCurrCell(index);
FrmProjectorScreen.instance.ClearPoint();
FrmProjectorScreen.instance.ShowPoint(false, pointList.ToArray( ));
this.Cursor = Cursors.Default;
//重新加载
MessageBox.Show(ResourceCulture.GetString(ResourceCulture.TrainOK, "坐标校准完成！"));
}
}
catch (Exception ex)
{
LogUtil.error("校准坐标出错：" + ex.ToString());
}
}
//private static List<CalibrationPoint> GetSortPoint(double PositionX, double PositionY, List<CalibrationPoint> checkOKList, int type)
//{
// List<CalInfo> fangList = new List<CalInfo>();
// int i = 0;
// foreach (CalibrationPoint sm in checkOKList)
// {
// if (type.Equals(1))
// {
// double xjuli = sm.NodeX - PositionX;
// double yjuli = sm.NodeY - PositionY;
// double cping = xjuli * xjuli + yjuli * yjuli;
// fangList.Add(new CalInfo(i, cping));
// }
// else if (type.Equals(2))
// {
// double xjuli = sm.X - PositionX;
// double yjuli = sm.Y - PositionY;
// double cping = xjuli * xjuli + yjuli * yjuli;
// fangList.Add(new CalInfo(i, cping));
// }
// i++;
// }
// List<CalInfo> info = new List<CalInfo>(from m in fangList orderby m.Value ascending select m).ToList<CalInfo>();
// List<CalibrationPoint> newList = new List<CalibrationPoint>();
// foreach (CalInfo c in info)
// {
// newList.Add(checkOKList[c.ID]);
// }
// return newList;
//}
//private bool CalCalPosition(SMTPointInfo smtPoint, List<CalibrationPoint> OkPoints, out double[] position)
//{
// position = new double[2];
// try
// {
// List<CalibrationPoint> newList = GetSortPoint(smtPoint.NodePositionX, smtPoint.NodePositionY, OkPoints, 1);
// double Xxishu = 1;
// double Yxishu = 1;
// CalibrationPoint APoint, BPoint;
// APoint = newList[0];
// BPoint = (from m in newList where m.Y != APoint.Y select m).ToList<CalibrationPoint>()[0];
// //计算坐标
// if (Math.Abs(smtPoint.NodePositionX - APoint.NodeX) < 1)
// {
// position[1] = APoint.Y;
// }
// else
// {
// position[1] = (float)(APoint.Y + Xxishu * (BPoint.Y - APoint.Y) * (smtPoint.NodePositionX - APoint.NodeX) / (BPoint.NodeX - APoint.NodeX));
// if (double.IsNaN(position[1]) || double.IsInfinity(position[1]))
// {
// position[1] = APoint.Y;
// }
// }
// BPoint = (from m in newList where m.X != APoint.X select m).ToList<CalibrationPoint>()[0];
// if (Math.Abs(smtPoint.NodePositionY - APoint.NodeY) < 1)
// {
// position[0] = APoint.X;
// }
// else
// {
// position[0] = APoint.X + Yxishu * (BPoint.X - APoint.X) * (smtPoint.NodePositionY - APoint.NodeY) / (BPoint.NodeY - APoint.NodeY);
// if (double.IsNaN(position[0]) || double.IsInfinity(position[0]))
// {
// position[0] = APoint.X;
// }
// }
// LogUtil.info("【" + smtPoint.pointName + "】A【" + APoint.X + "," + APoint.Y + "】B【" + BPoint.X + "," + BPoint.Y + "】，校准版坐标【" + position[0] + "," + position[1] + "】");
// return true;
// }
// catch (Exception ex)
// {
// LogUtil.error("【" + smtPoint.pointName + "】获取校准版对应坐标出错：" + ex.ToString());
// }
// return false;
//}
//public static bool PCalCalPosition(double PositionX, double PositionY, List<CalibrationPoint> OkPoints, out double[] position, out string msg)
//{
// //获取红外坐标
// position = new double[2];
// try
// {
// CalibrationPoint APoint, BPoint;
// List<CalibrationPoint> newList = GetSortPoint(PositionX, PositionY, OkPoints, 2);
// double Xxishu = 1;
// double Yxishu = 1;
// APoint = newList[0];
// BPoint = (from m in newList where m.X != APoint.X select m).ToList<CalibrationPoint>()[0];
// //计算坐标
// if (Math.Abs(PositionX - APoint.X) < 0.01)
// {
// position[1] = APoint.NodeY;
// }
// else
// {
// position[1] = APoint.NodeY + Xxishu * (BPoint.NodeY - APoint.NodeY) * (PositionX - APoint.X) / (BPoint.X - APoint.X);
// if (double.IsNaN(position[1]) || double.IsInfinity(position[1]))
// {
// position[1] = APoint.NodeY;
// }
// }
// msg = (" A【" + APoint.X + "," + APoint.Y + "】B【" + BPoint.X + "," + BPoint.Y + "】 ");
// BPoint = (from m in newList where m.Y != APoint.Y select m).ToList<CalibrationPoint>()[0];
// if (Math.Abs(PositionY - APoint.Y) < 0.01)
// {
// position[0] = APoint.NodeX;
// }
// else
// {
// position[0] = APoint.NodeX + Yxishu * (BPoint.NodeX - APoint.NodeX) * (PositionY - APoint.Y) / (BPoint.Y - APoint.Y);
// if (double.IsNaN(position[0]) || double.IsInfinity(position[0]))
// {
// position[0] = APoint.NodeX;
// }
// }
// msg += ("C【" + BPoint.X + "," + BPoint.Y + "】 ");
// return true;
// }
// catch (Exception ex)
// {
// msg = "PCalCalPosition【" + PositionX + "," + PositionY + "】获取校准版对应坐标出错：" + ex.ToString();
// LogUtil.error("PCalCalPosition【" + PositionX + "," + PositionY + "】获取校准版对应坐标出错：" + ex.ToString());
// }
// return false;
//}
}
public class CalInfo
{
public CalInfo(int id,double value)
{
this.ID = id;
this.Value = value;
}
public int ID { get; set; }
public double Value { get; set; }
}
}