public void SaveCameraData(string name)
{
GameObject cameraRoot = GameObject.Find(name);
Table.CameraLabel[] newLabel = new Table.CameraLabel[cameraRoot.transform.childCount];
Debug.Log(cameraRoot.transform.childCount);
for (int i = 0; i < cameraRoot.transform.childCount; i++)
{
newLabel [i] = new Table.CameraLabel();
Transform temp = cameraRoot.transform.GetChild(i);
newLabel [i].CameraID = i;
newLabel [i].FileName = temp.gameObject.name;
newLabel [i].X = temp.position.x;
newLabel [i].Y = -temp.position.y;
newLabel [i].Z = temp.position.z;
newLabel [i].W = temp.rotation.w;
newLabel [i].P = temp.rotation.x;
newLabel [i].Q = -temp.rotation.y;
newLabel [i].R = temp.rotation.z;
}
Table.CameraTableReader.Instance.SaveCameraDataToCSV(newLabel, name);
}
void SetTansformData(GameObject gameobj, string PATH)
{
if (File.Exists(Application.dataPath + "/Resources/Table/SavedData/" + PATH + ".txt"))
{
Table.CameraTableReader.Instance.ReadFromFile("SavedData/" + PATH);
Table.CameraLabel cameraLabel = Table.CameraTableReader.Instance.GetItem(0);
gameobj.transform.position = new Vector3(cameraLabel.X, -cameraLabel.Y, cameraLabel.Z);
gameobj.transform.rotation = new Quaternion(cameraLabel.P, -cameraLabel.Q, cameraLabel.R, cameraLabel.W);
gameobj.transform.localScale = new Vector3(cameraLabel.S, cameraLabel.S, cameraLabel.S);
}
}
// Start Coroutine of reading the points from the OFF file and creating the meshes
IEnumerator loadOFF(string dPath, string transPath)
{
// Read file
StreamReader sr = new StreamReader(Application.dataPath + dPath + ".off");
sr.ReadLine(); // OFF
string[] buffer = sr.ReadLine().Split(); // nPoints, nFaces
int numPoints = int.Parse(buffer[0]);
Vector3[] points = new Vector3[numPoints];
int[,] colors = new int[numPoints, 3];
Vector3 minValue = new Vector3();
for (int i = 0; i < numPoints; i++)
{
buffer = sr.ReadLine().Split();
points[i] = new Vector3(float.Parse(buffer[0]), float.Parse(buffer[1]) * -1f, float.Parse(buffer[2]));
colors [i, 0] = int.Parse(buffer [3]);
colors [i, 1] = int.Parse(buffer [4]);
colors [i, 2] = int.Parse(buffer [5]);
}
string fullPath = "D:/UnityWorkSpace/PointCloudLibrary/Assets/Resources/Table/SavedData/" + dPath + ".off";
System.IO.FileInfo fi = new System.IO.FileInfo(fullPath);
if (!fi.Directory.Exists)
{
fi.Directory.Create();
}
System.IO.FileStream fs = new System.IO.FileStream(fullPath, System.IO.FileMode.Create,
System.IO.FileAccess.Write);
System.IO.StreamWriter sw = new System.IO.StreamWriter(fs, System.Text.Encoding.UTF8);
string data = "COFF";
sw.WriteLine(data);
data = String.Format("{0} 0 0", numPoints);
sw.WriteLine(data);
GameObject ROOT = new GameObject();
if (File.Exists(Application.dataPath + "/Resources/Table/SavedData/" + transPath + ".txt"))
{
Table.CameraTableReader.Instance.ReadFromFile("SavedData/" + transPath);
Table.CameraLabel cameraLabel = Table.CameraTableReader.Instance.GetItem(0);
ROOT.transform.position = new Vector3(cameraLabel.X, -cameraLabel.Y, cameraLabel.Z);
ROOT.transform.rotation = new Quaternion(cameraLabel.P, -cameraLabel.Q, cameraLabel.R, cameraLabel.W);
ROOT.transform.localScale = new Vector3(cameraLabel.S, cameraLabel.S, cameraLabel.S);
}
for (int i = 0; i < numPoints; i++)
{
points [i] = ROOT.transform.localToWorldMatrix.MultiplyPoint(points [i]);
data = String.Format("{0:F6} {1:F6} {2:F6} {3} {4} {5} 255", points[i].x, points[i].y * -1f, points[i].z, colors[i, 0], colors[i, 1], colors[i, 2]);
sw.WriteLine(data);
}
sw.Close();
fs.Close();
Debug.Log("Done.");
yield return(new WaitForEndOfFrame());
}