/// <summary>
/// 相对定向元素计算
/// </summary>
/// <param name="data">数据</param>
/// <param name="cam">相机参数</param>
public RelativeOrientation(List <Dictionary <string, double> > data, CameraPara cam)
{
this._data = data;
this._cam = cam;
InitialFactor();
}
private void toolStripMenuItem2_Click(object sender, EventArgs e)
{
var ofd = MyOpenFileDialog("选择相机参数文件", "文本文件(*.txt)|*.txt");
if (ofd == null)
{
return;
}
try
{
_camPara = new CameraPara(ofd.FileName);
textBox1.Text = _camPara.Type;
textBox2.Text = _camPara.WidthPix.ToString("##.0");
textBox3.Text = _camPara.HeightPix.ToString("##.0");
textBox4.Text = _camPara.f.ToString("##.00");
textBox5.Text = _camPara.PixSize.ToString("##.0000");
textBox6.Text = _camPara.MainPosX.ToString("0.000");
textBox7.Text = _camPara.MainPosY.ToString("0.000");
MessageBox.Show(Resources.MainForm_OpenSucc, Resources.Prog_Name, MessageBoxButtons.OK,
MessageBoxIcon.Information);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, Resources.Prog_Name, MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
}
/// <summary>
/// 像平面坐标转换，拷贝自作业-1
/// </summary>
/// <param name="data">匹配线数据</param>
/// <param name="cam">相机参数</param>
public ImagePaneCoord(List <DataList> data, CameraPara cam)
{
this._camData = cam;
// PPT:4-1.P9 什么鬼，怎么突然这么简单了，害我调试了10分钟……………………
/*_l0 = (_camData.WidthPix - 1) / 2.0 + _camData.MainPosXPix;
* _h0 = (_camData.HeightPix - 1) / 2.0 + _camData.MainPosYPix;*/
this._l0 = cam.MainPosXPix;
this._h0 = cam.MainPosYPix;
MakeMatchList(data);
}
/// <summary>
/// 后方交会处理
/// </summary>
/// <param name="data">匹配线数据</param>
/// <param name="cam">相机参数</param>
/// <param name="dir">左影像或者右影像</param>
public BackMatch(List <DataList> data, CameraPara cam, string dir)
{
if (data.Count < 4)
{
throw new FormatException("进行单张像片的空间后方交会，至少应有三个已知三维坐标的地面控制点！");
}
this.HasProcessed = false;
this._camData = cam;
// PPT:4-1.P9
_l0 = (_camData.WidthPix - 1) / 2.0 + _camData.MainPosX / _camData.PixSize;
_h0 = (_camData.HeightPix - 1) / 2.0 + _camData.MainPosY / _camData.PixSize;
MakeMatchList(data, dir);
}
/// <summary>
/// 前方交会
/// </summary>
/// <param name="left">左影像的后方交会结果</param>
/// <param name="right">右影像的后方交会结果</param>
/// <param name="tar">要匹配的点</param>
/// <param name="cam">相机参数</param>
public FrontMatch(BackMatch left, BackMatch right, List <DataList> tar, CameraPara cam)
{
this.HasProcessed = false;
this._l = left;
this._r = right;
this._cam = cam;
this._targetList = tar;
_l0 = (cam.WidthPix - 1) / 2.0 + cam.MainPosX / cam.PixSize;
_h0 = (cam.HeightPix - 1) / 2.0 + cam.MainPosY / cam.PixSize;
MakeTargetList(tar);
this._r1r2 = GetR1R2();
this._bUvw = CalcBaselineB();
}
