quat_composeT_quat_composeQuatComposeQuatComposequat_compose (算子名称)
名称
quat_composeT_quat_composeQuatComposeQuatComposequat_compose — 两个四元数相乘。
参数签名
描述
该算子 quat_composequat_composeQuatComposeQuatComposeQuatComposequat_compose multiplies the two quaternions
QuaternionLeftQuaternionLeftQuaternionLeftQuaternionLeftquaternionLeftquaternion_left and QuaternionRightQuaternionRightQuaternionRightQuaternionRightquaternionRightquaternion_right and returns the
result in QuaternionComposedQuaternionComposedQuaternionComposedQuaternionComposedquaternionComposedquaternion_composed.
A quaternion is given by
.
In HALCON, a quaternion is represented by a four value tuple:
.
The product of two quaternions and is defined as:
As a consequence, the multiplication of two quaternions is not
commutative, i.e. .
运行信息
- 多线程类型:可重入(与非独占操作符并行运行)。
- 多线程作用域:全局(可以从任何线程调用)。
- 未经并行化处理。
参数表
QuaternionLeftQuaternionLeftQuaternionLeftQuaternionLeftquaternionLeftquaternion_left (input_control) quaternion → HQuaternion, HTupleSequence[float]HTupleHtuple (real) (double) (double) (double)
Left quaternion.
QuaternionRightQuaternionRightQuaternionRightQuaternionRightquaternionRightquaternion_right (input_control) quaternion → HQuaternion, HTupleSequence[float]HTupleHtuple (real) (double) (double) (double)
Right quaternion.
QuaternionComposedQuaternionComposedQuaternionComposedQuaternionComposedquaternionComposedquaternion_composed (output_control) quaternion → HQuaternion, HTupleSequence[float]HTupleHtuple (real) (double) (double) (double)
Product of the input quaternions.
可能的前置算子
axis_angle_to_quataxis_angle_to_quatAxisAngleToQuatAxisAngleToQuatAxisAngleToQuataxis_angle_to_quat
可能的后置算子
quat_to_hom_mat3dquat_to_hom_mat3dQuatToHomMat3dQuatToHomMat3dQuatToHomMat3dquat_to_hom_mat3d,
quat_to_posequat_to_poseQuatToPoseQuatToPoseQuatToPosequat_to_pose,
quat_rotate_point_3dquat_rotate_point_3dQuatRotatePoint3dQuatRotatePoint3dQuatRotatePoint3dquat_rotate_point_3d
参考其它
axis_angle_to_quataxis_angle_to_quatAxisAngleToQuatAxisAngleToQuatAxisAngleToQuataxis_angle_to_quat,
quat_to_hom_mat3dquat_to_hom_mat3dQuatToHomMat3dQuatToHomMat3dQuatToHomMat3dquat_to_hom_mat3d,
quat_rotate_point_3dquat_rotate_point_3dQuatRotatePoint3dQuatRotatePoint3dQuatRotatePoint3dquat_rotate_point_3d,
quat_normalizequat_normalizeQuatNormalizeQuatNormalizeQuatNormalizequat_normalize,
quat_conjugatequat_conjugateQuatConjugateQuatConjugateQuatConjugatequat_conjugate,
dual_quat_composedual_quat_composeDualQuatComposeDualQuatComposeDualQuatComposedual_quat_compose
模块
Foundation