Rotator from 3x3 float rotation matrix

Development Programming & Scripting C++
1

Hi everyone!

Im have a 9 floats representing a 3x3 rotation matrix from another software (Nuitrack), is there any way to make a Rotator object from this matrix?

Thanks.

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FQuat UNuitrackUtils::OrientToRotation(Joint joint)
{
	//auto jointRight = FVector(-joint.orient.matrix[0], joint.orient.matrix[6], joint.orient.matrix[3]);   //X(Right)
	auto jointForward = FVector(-joint.orient.matrix[1], joint.orient.matrix[7], joint.orient.matrix[4]);   //Y(Forward)
	auto jointUp = FVector(-joint.orient.matrix[2], joint.orient.matrix[8], joint.orient.matrix[5]);   //Z(Up)

	return FRotationMatrix::MakeFromYZ(jointUp, jointForward).ToQuat();
}