void Update()
{
float left = 0, right = 0, top = 0, bottom = 0;
float x = 0, y = 0, z = 0;
// read and apply eyeOffset
Dnkvw.dnkvw_loadEyeOffset(dnkvw, ref x, ref y, ref z);
Vector4 eyePos = new Vector3(x, y, z);
Dnkvw.dnkvw_loadFrustum(dnkvw, ref left, ref right, ref top, ref bottom);
Matrix4x4 P = Matrix4x4.Frustum(left, right, bottom, top, targetCamera.nearClipPlane, targetCamera.farClipPlane);
//Translation to eye position
//Matrix4x4 T = Matrix4x4.Translate(eyePos);
//Matrix4x4 T = Matrix4x4.Translate(eyePos);
// TODO: Verzerrungslösung?
//Matrix4x4 R = Matrix4x4.Rotate(
// Quaternion.Inverse(transform.rotation) * ProjectionScreen.transform.rotation);
//targetCamera.worldToCameraMatrix = Matrix4x4.identity * T;
targetCamera.transform.localPosition = eyePos;
targetCamera.projectionMatrix = P;
if (Input.GetKeyDown(KeyCode.Space))
{
Dnkvw.dnkvw_calibrate(dnkvw);
}
}
void OnDestroy()
{
// stop & cleanup
Dnkvw.dnkvw_stopTracking(dnkvw);
unsafe
{
void *dnkvwPtr = dnkvw.ToPointer();
Dnkvw.dnkvw_freeContext(new IntPtr(&dnkvwPtr));
}
}
// Start is called before the first frame update
void Start()
{
// create and configure a new dnkvw context
dnkvw = Dnkvw.dnkvw_createContext();
Dnkvw.dnkvw_selectDnnTracker(dnkvw);
Dnkvw.dnkvw_configureFrustum(dnkvw, Screen.width / (float)Screen.height, targetCamera.nearClipPlane);
// start tracking
Dnkvw.dnkvw_startTracking(dnkvw, cameraId);
// initial calibration. Not required, but improves user experience.
Dnkvw.dnkvw_calibrate(dnkvw);
}