//计算相对定向元素
private void 计算相对定向元素ToolStripMenuItem1_Click(object sender, EventArgs e)
{
if (GetStereopair() == false)//从文件读取同名像点坐标
{
return;
}
MyPoint center = new MyPoint(0, 0, 0);
EElements leftE = new EElements(center, 0, 0, 0);
ro = new RelativeOritation(leftPCoords, rightPCoords, leftE, scale);
ro.CalROE();
SaveROE();
}
//初始化
public RelativeOritation(List <MyPoint> leftC, List <MyPoint> rightC, EElements leftE, int s)
{
scale = s;
//左外方位元素
leftEE = leftE;
//右外方位元素
RightEE = new EElements();
RightEE.Phi = RightEE.Omega = RightEE.Kappa = 0;
RightEE.S = new MyPoint(0, 0, 0);
bx = leftC[0].X - rightC[0].X;
//获取坐标
leftPCoords = leftC; //左像片的像空间辅助坐标
rightPCoords = rightC; //右像片的像空间坐标
//生成系数矩阵和常数项
A = new double[leftC.Count(), 5];
L = new double[leftC.Count(), 1];
}
//从文件读取绝对定向元素
private void 输入绝对定向元素ToolStripMenuItem_Click(object sender, EventArgs e)
{
EElements ee = new EElements();
float lamda;
float dx, dy, dz;
OpenFileDialog dialog = new OpenFileDialog();
dialog.RestoreDirectory = true;
dialog.Title = "选择绝对定向元素";
dialog.Filter = "文本文件(*.txt)|*.txt";
DialogResult flag = dialog.ShowDialog();
if (flag == DialogResult.Cancel)
{
return;
}
else if (flag == DialogResult.OK)
{
string filename = dialog.FileName;
string[] data;
using (StreamReader sr = new StreamReader(filename))
{
lamda = float.Parse(sr.ReadLine());
data = sr.ReadLine().Split(',');
dx = float.Parse(data[0]);
dy = float.Parse(data[1]);
dz = float.Parse(data[2]);
data = sr.ReadLine().Split(',');
ee.Phi = (float)(float.Parse(data[0]) / 180 * Math.PI);
ee.Omega = (float)(float.Parse(data[1]) / 180 * Math.PI);
ee.Kappa = (float)(float.Parse(data[2]) / 180 * Math.PI);
ao = new AbsoluteOrientation(ee, lamda, dx, dy, dz);
}
}
}