public void SaveCubeCorner(List <Quad> rects)
{
m_renderEngine.ClearAll();
if (rects == null)
{
Debug.Log("Error: The cube data is not right!"); return;
}
StreamWriter sw = new StreamWriter(m_fs);
Vector2[] corners = rects.Count > 1 ? new Vector2[8] : new Vector2[4];
Array.Copy(m_projector.Proj3dToImage(rects[0].CornerPoints3d).ToArray(), 0, corners, 0, 4);
if (rects.Count > 1)
{
Array.Copy(m_projector.Proj3dToImage(rects[rects.Count - 1].CornerPoints3d).ToArray(), 0, corners, 4, 4);
}
// Re-scale
for (int i = 0; i < corners.Length; i++)
{
m_renderEngine.DrawPoint(corners[i], UnityEngine.Color.red);
corners[i].x = corners[i].x / m_Img.width * m_OrigImg.Width;
corners[i].y = corners[i].y / m_Img.height * m_OrigImg.Height;
sw.WriteLine(corners[i].x + " " + corners[i].y);
}
sw.Flush();
}
