public void UpdateTransform(Transform objectTransform, DoubleVector3 objectOriginECEF, Vector3 translationOffsetECEF, Quaternion orientationECEF, float heightOffset, bool applyFlattening)
{
var cameraRelativePosition = (objectOriginECEF - m_cameraPositionECEF).ToSingleVector();
cameraRelativePosition += m_up * heightOffset + translationOffsetECEF;
if (applyFlattening && m_flattenScale != 1.0f)
{
var scaleVec = new Vector3(1, m_flattenScale, 1);
var localToECEF = Quaternion.FromToRotation(Vector3.up, m_up);
var ecefToLocal = Quaternion.FromToRotation(m_up, Vector3.up);
var innerRotation = ecefToLocal * orientationECEF;
TransformHelper.ApplyTransform(objectTransform, cameraRelativePosition, scaleVec, localToECEF, innerRotation);
}
else
{
TransformHelper.ApplyTransform(objectTransform, cameraRelativePosition, Vector3.one, orientationECEF, Quaternion.identity);
}
}
public void UpdateTransform(Transform objectTransform, DoubleVector3 objectOriginECEF, Vector3 translationOffsetECEF, Quaternion orientationECEF, float heightOffset, bool applyFlattening)
{
var finalPositionECEF = objectOriginECEF + translationOffsetECEF;
var resourceUp = m_frame.ECEFToLocalRotation * objectOriginECEF.normalized.ToSingleVector();
var localPosition = m_frame.ECEFToLocalSpace(finalPositionECEF) + Vector3.up * heightOffset;
var localRotation = m_frame.ECEFToLocalRotation * orientationECEF;
if (applyFlattening && m_flattenScale != 1.0f)
{
var resourceToLocal = Quaternion.FromToRotation(resourceUp, Vector3.up);
var localToResource = Quaternion.Inverse(resourceToLocal);
var innerRotation = resourceToLocal * localRotation;
var scaleVec = new Vector3(1, m_flattenScale, 1);
TransformHelper.ApplyTransform(objectTransform, localPosition, scaleVec, localToResource, innerRotation);
}
else
{
TransformHelper.ApplyTransform(objectTransform, localPosition, Vector3.one, localRotation, Quaternion.identity);
}
}
