dual_quat_to_screw T_dual_quat_to_screw DualQuatToScrew DualQuatToScrew dual_quat_to_screw (Operator)
Name
dual_quat_to_screw T_dual_quat_to_screw DualQuatToScrew DualQuatToScrew dual_quat_to_screw
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
def dual_quat_to_screw (dual_quaternion screw_format
Description
The operator dual_quat_to_screw dual_quat_to_screw DualQuatToScrew DualQuatToScrew DualQuatToScrew dual_quat_to_screw DualQuaternion DualQuaternion DualQuaternion DualQuaternion dualQuaternion dual_quaternion
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 screw_format 'moment' "moment" "moment" "moment" "moment" "moment" AxisDirectionX AxisDirectionX AxisDirectionX AxisDirectionX axisDirectionX axis_direction_x AxisDirectionY AxisDirectionY AxisDirectionY AxisDirectionY axisDirectionY axis_direction_y AxisDirectionZ AxisDirectionZ AxisDirectionZ AxisDirectionZ axisDirectionZ axis_direction_z AxisMomentOrPointX AxisMomentOrPointX AxisMomentOrPointX AxisMomentOrPointX axisMomentOrPointX axis_moment_or_point_x AxisMomentOrPointY AxisMomentOrPointY AxisMomentOrPointY AxisMomentOrPointY axisMomentOrPointY axis_moment_or_point_y AxisMomentOrPointZ AxisMomentOrPointZ AxisMomentOrPointZ AxisMomentOrPointZ axisMomentOrPointZ axis_moment_or_point_z Rotation Rotation Rotation Rotation rotation rotation Translation 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 screw_format 'point' "point" "point" "point" "point" "point" AxisMomentOrPointX AxisMomentOrPointX AxisMomentOrPointX AxisMomentOrPointX axisMomentOrPointX axis_moment_or_point_x AxisMomentOrPointY AxisMomentOrPointY AxisMomentOrPointY AxisMomentOrPointY axisMomentOrPointY axis_moment_or_point_y AxisMomentOrPointZ AxisMomentOrPointZ AxisMomentOrPointZ AxisMomentOrPointZ axisMomentOrPointZ axis_moment_or_point_z
Attention
dual_quat_to_screw dual_quat_to_screw DualQuatToScrew DualQuatToScrew DualQuatToScrew dual_quat_to_screw DualQuaternion DualQuaternion DualQuaternion DualQuaternion dualQuaternion dual_quaternion
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 dual_quaternion → HDualQuaternion , HTuple Sequence[float] HTuple Htuple (real) (double ) (double ) (double )
Unit dual quaternion.
ScrewFormat ScrewFormat ScrewFormat ScrewFormat screwFormat screw_format string → HTuple str HTuple Htuple (string) (string ) (HString ) (char* )
Format of the screw parameters.
Default value:
'moment'
"moment"
"moment"
"moment"
"moment"
"moment"
List of values: 'moment' "moment" "moment" "moment" "moment" "moment" , 'point' "point" "point" "point" "point" "point"
AxisDirectionX AxisDirectionX AxisDirectionX AxisDirectionX axisDirectionX axis_direction_x point3d.x → HTuple float HTuple Htuple (real) (double ) (double ) (double )
X component of the direction vector of the screw axis.
AxisDirectionY AxisDirectionY AxisDirectionY AxisDirectionY axisDirectionY axis_direction_y point3d.y → HTuple float HTuple Htuple (real) (double ) (double ) (double )
Y component of the direction vector of the screw axis.
AxisDirectionZ AxisDirectionZ AxisDirectionZ AxisDirectionZ axisDirectionZ axis_direction_z point3d.z → HTuple float HTuple Htuple (real) (double ) (double ) (double )
Z component of the direction vector of the screw axis.
AxisMomentOrPointX AxisMomentOrPointX AxisMomentOrPointX AxisMomentOrPointX axisMomentOrPointX axis_moment_or_point_x point3d.x → HTuple float HTuple Htuple (real) (double ) (double ) (double )
X component of the moment vector or a point on the
screw axis.
AxisMomentOrPointY AxisMomentOrPointY AxisMomentOrPointY AxisMomentOrPointY axisMomentOrPointY axis_moment_or_point_y point3d.y → HTuple float HTuple Htuple (real) (double ) (double ) (double )
Y component of the moment vector or a point on the
screw axis.
AxisMomentOrPointZ AxisMomentOrPointZ AxisMomentOrPointZ AxisMomentOrPointZ axisMomentOrPointZ axis_moment_or_point_z point3d.z → HTuple float HTuple Htuple (real) (double ) (double ) (double )
Z component of the moment vector or a point on the
screw axis.
Rotation Rotation Rotation Rotation rotation rotation angle.rad → HTuple float HTuple Htuple (real) (double ) (double ) (double )
Rotation angle in radians.
Translation Translation Translation Translation translation translation real → HTuple float HTuple Htuple (real) (double ) (double ) (double )
Translation.
Possible Predecessors
dual_quat_compose dual_quat_compose DualQuatCompose DualQuatCompose DualQuatCompose dual_quat_compose dual_quat_conjugate dual_quat_conjugate DualQuatConjugate DualQuatConjugate DualQuatConjugate dual_quat_conjugate dual_quat_interpolate dual_quat_interpolate DualQuatInterpolate DualQuatInterpolate DualQuatInterpolate dual_quat_interpolate
Alternatives
dual_quat_to_pose dual_quat_to_pose DualQuatToPose DualQuatToPose DualQuatToPose dual_quat_to_pose dual_quat_to_hom_mat3d dual_quat_to_hom_mat3d DualQuatToHomMat3d DualQuatToHomMat3d DualQuatToHomMat3d dual_quat_to_hom_mat3d
See also
pose_to_dual_quat pose_to_dual_quat PoseToDualQuat PoseToDualQuat PoseToDualQuat pose_to_dual_quat dual_quat_normalize dual_quat_normalize DualQuatNormalize DualQuatNormalize DualQuatNormalize dual_quat_normalize serialize_dual_quat serialize_dual_quat SerializeDualQuat SerializeDualQuat SerializeDualQuat serialize_dual_quat deserialize_dual_quat deserialize_dual_quat DeserializeDualQuat DeserializeDualQuat DeserializeDualQuat deserialize_dual_quat dual_quat_trans_line_3d dual_quat_trans_line_3d DualQuatTransLine3d DualQuatTransLine3d DualQuatTransLine3d dual_quat_trans_line_3d screw_to_dual_quat screw_to_dual_quat ScrewToDualQuat ScrewToDualQuat ScrewToDualQuat screw_to_dual_quat
Module
Foundation