computeIcrfToMoonFixedMatrix
fun computeIcrfToMoonFixedMatrix(date: JulianDate, result: Matrix3? = definedExternally): Matrix3(source)
Computes a rotation matrix to transform a point or vector from the International Celestial Reference Frame (GCRF/ICRF) inertial frame axes to the Moon-Fixed frame axes at a given time.
// Set the default ICRF to fixed transformation to that of the Moon.
Transforms.computeIcrfToCentralBodyFixedMatrix = Transforms.computeIcrfToMoonFixedMatrix;Content copied to clipboard
Return
The rotation matrix.
Parameters
date
The time at which to compute the rotation matrix.
result
The object onto which to store the result. If this parameter is not specified, a new instance is created and returned.