dual_quat_to_screw T_dual_quat_to_screw DualQuatToScrew DualQuatToScrew (Operator)
Name
dual_quat_to_screw T_dual_quat_to_screw DualQuatToScrew DualQuatToScrew
Signature
void DualQuatToScrew (const HTuple& DualQuaternion ScrewFormat AxisDirectionX AxisDirectionY AxisDirectionZ AxisMomentOrPointX AxisMomentOrPointY AxisMomentOrPointZ Rotation Translation
void HDualQuaternion ::DualQuatToScrew (const HString& ScrewFormat AxisDirectionX AxisDirectionY AxisDirectionZ AxisMomentOrPointX AxisMomentOrPointY AxisMomentOrPointZ Rotation Translation
void HDualQuaternion ::DualQuatToScrew (const char* ScrewFormat AxisDirectionX AxisDirectionY AxisDirectionZ AxisMomentOrPointX AxisMomentOrPointY AxisMomentOrPointZ Rotation Translation
void HDualQuaternion ::DualQuatToScrew (const wchar_t* ScrewFormat AxisDirectionX AxisDirectionY AxisDirectionZ AxisMomentOrPointX AxisMomentOrPointY AxisMomentOrPointZ Rotation Translation
(Windows only)
static void HOperatorSet .DualQuatToScrew (HTuple dualQuaternion HTuple screwFormat HTuple axisDirectionX HTuple axisDirectionY HTuple axisDirectionZ HTuple axisMomentOrPointX HTuple axisMomentOrPointY HTuple axisMomentOrPointZ HTuple rotation HTuple translation
void HDualQuaternion .DualQuatToScrew (string screwFormat axisDirectionX axisDirectionY axisDirectionZ axisMomentOrPointX axisMomentOrPointY axisMomentOrPointZ rotation translation
Description
The operator dual_quat_to_screw dual_quat_to_screw DualQuatToScrew DualQuatToScrew DualQuatToScrew DualQuaternion DualQuaternion DualQuaternion DualQuaternion dualQuaternion
For a brief introduction to dual quaternions, the used notation, and the
relationship between dual quaternions and screws, see the documentation of
this chapter (Transformations / Dual Quaternions ).
A screw is described by the direction of the screw axis
If ScrewFormat ScrewFormat ScrewFormat ScrewFormat screwFormat 'moment' "moment" "moment" "moment" "moment" AxisDirectionX AxisDirectionX AxisDirectionX AxisDirectionX axisDirectionX AxisDirectionY AxisDirectionY AxisDirectionY AxisDirectionY axisDirectionY AxisDirectionZ AxisDirectionZ AxisDirectionZ AxisDirectionZ axisDirectionZ AxisMomentOrPointX AxisMomentOrPointX AxisMomentOrPointX AxisMomentOrPointX axisMomentOrPointX AxisMomentOrPointY AxisMomentOrPointY AxisMomentOrPointY AxisMomentOrPointY axisMomentOrPointY AxisMomentOrPointZ AxisMomentOrPointZ AxisMomentOrPointZ AxisMomentOrPointZ axisMomentOrPointZ Rotation Rotation Rotation Rotation rotation Translation Translation Translation Translation translation
For convenience reasons, it is also possible to query the point
on the screw axis that is closest to the origin instead of the moment of the
screw axis. For this, ScrewFormat ScrewFormat ScrewFormat ScrewFormat screwFormat 'point' "point" "point" "point" "point" AxisMomentOrPointX AxisMomentOrPointX AxisMomentOrPointX AxisMomentOrPointX axisMomentOrPointX AxisMomentOrPointY AxisMomentOrPointY AxisMomentOrPointY AxisMomentOrPointY axisMomentOrPointY AxisMomentOrPointZ AxisMomentOrPointZ AxisMomentOrPointZ AxisMomentOrPointZ axisMomentOrPointZ
Attention
dual_quat_to_screw dual_quat_to_screw DualQuatToScrew DualQuatToScrew DualQuatToScrew DualQuaternion DualQuaternion DualQuaternion DualQuaternion dualQuaternion
Execution Information
Multithreading type: reentrant (runs in parallel with non-exclusive operators).
Multithreading scope: global (may be called from any thread).
Processed without parallelization.
Parameters
DualQuaternion DualQuaternion DualQuaternion DualQuaternion dualQuaternion dual_quaternion → HDualQuaternion , HTuple HTuple Htuple (real) (double ) (double ) (double )
Unit dual quaternion.
ScrewFormat ScrewFormat ScrewFormat ScrewFormat screwFormat string → HTuple HTuple Htuple (string) (string ) (HString ) (char* )
Format of the screw parameters.
Default value:
'moment'
"moment"
"moment"
"moment"
"moment"
List of values: 'moment' "moment" "moment" "moment" "moment" , 'point' "point" "point" "point" "point"
AxisDirectionX AxisDirectionX AxisDirectionX AxisDirectionX axisDirectionX point3d.x → HTuple HTuple Htuple (real) (double ) (double ) (double )
X component of the direction vector of the screw axis.
AxisDirectionY AxisDirectionY AxisDirectionY AxisDirectionY axisDirectionY point3d.y → HTuple HTuple Htuple (real) (double ) (double ) (double )
Y component of the direction vector of the screw axis.
AxisDirectionZ AxisDirectionZ AxisDirectionZ AxisDirectionZ axisDirectionZ point3d.z → HTuple HTuple Htuple (real) (double ) (double ) (double )
Z component of the direction vector of the screw axis.
AxisMomentOrPointX AxisMomentOrPointX AxisMomentOrPointX AxisMomentOrPointX axisMomentOrPointX point3d.x → HTuple HTuple Htuple (real) (double ) (double ) (double )
X component of the moment vector or a point on the
screw axis.
AxisMomentOrPointY AxisMomentOrPointY AxisMomentOrPointY AxisMomentOrPointY axisMomentOrPointY point3d.y → HTuple HTuple Htuple (real) (double ) (double ) (double )
Y component of the moment vector or a point on the
screw axis.
AxisMomentOrPointZ AxisMomentOrPointZ AxisMomentOrPointZ AxisMomentOrPointZ axisMomentOrPointZ point3d.z → HTuple HTuple Htuple (real) (double ) (double ) (double )
Z component of the moment vector or a point on the
screw axis.
Rotation Rotation Rotation Rotation rotation angle.rad → HTuple HTuple Htuple (real) (double ) (double ) (double )
Rotation angle in radians.
Translation Translation Translation Translation translation real → HTuple HTuple Htuple (real) (double ) (double ) (double )
Translation.
Possible Predecessors
dual_quat_compose dual_quat_compose DualQuatCompose DualQuatCompose DualQuatCompose dual_quat_conjugate dual_quat_conjugate DualQuatConjugate DualQuatConjugate DualQuatConjugate dual_quat_interpolate dual_quat_interpolate DualQuatInterpolate DualQuatInterpolate DualQuatInterpolate
Alternatives
dual_quat_to_pose dual_quat_to_pose DualQuatToPose DualQuatToPose DualQuatToPose dual_quat_to_hom_mat3d dual_quat_to_hom_mat3d DualQuatToHomMat3d DualQuatToHomMat3d DualQuatToHomMat3d
See also
pose_to_dual_quat pose_to_dual_quat PoseToDualQuat PoseToDualQuat PoseToDualQuat dual_quat_normalize dual_quat_normalize DualQuatNormalize DualQuatNormalize DualQuatNormalize serialize_dual_quat serialize_dual_quat SerializeDualQuat SerializeDualQuat SerializeDualQuat deserialize_dual_quat deserialize_dual_quat DeserializeDualQuat DeserializeDualQuat DeserializeDualQuat dual_quat_trans_line_3d dual_quat_trans_line_3d DualQuatTransLine3d DualQuatTransLine3d DualQuatTransLine3d screw_to_dual_quat screw_to_dual_quat ScrewToDualQuat ScrewToDualQuat ScrewToDualQuat
Module
Foundation