projective_trans_object_model_3dT_projective_trans_object_model_3dProjectiveTransObjectModel3dProjectiveTransObjectModel3dprojective_trans_object_model_3d (算子名称)

名称

projective_trans_object_model_3dT_projective_trans_object_model_3dProjectiveTransObjectModel3dProjectiveTransObjectModel3dprojective_trans_object_model_3d — Apply an arbitrary projective 3D transformation to 3D object models.

参数签名

描述

projective_trans_object_model_3dprojective_trans_object_model_3dProjectiveTransObjectModel3dProjectiveTransObjectModel3dProjectiveTransObjectModel3dprojective_trans_object_model_3d applies an arbitrary projective 3D transformation to the points of 3D object models and returns the handles of the transformed 3D object models. The projective transformation is described by the homogeneous transformation matrix given in HomMat3DHomMat3DHomMat3DHomMat3DhomMat3Dhom_mat_3d (see projective_trans_point_3dprojective_trans_point_3dProjectiveTransPoint3dProjectiveTransPoint3dProjectiveTransPoint3dprojective_trans_point_3d).

The transformation matrix can be created, e.g., using 该算子 vector_to_hom_mat3dvector_to_hom_mat3dVectorToHomMat3dVectorToHomMat3dVectorToHomMat3dvector_to_hom_mat3d.

注意

projective_trans_object_model_3dprojective_trans_object_model_3dProjectiveTransObjectModel3dProjectiveTransObjectModel3dProjectiveTransObjectModel3dprojective_trans_object_model_3d transforms the attributes of type 3D points. Attributes of type shape model for shape-based 3D 匹配, of type 3D primitive, and of type normals are not transformed. Therefore, these attributes do not exist in the transformed 3D object model. All other attributes are copied without modification. To transform 3D primitives, 该算子 rigid_trans_object_model_3drigid_trans_object_model_3dRigidTransObjectModel3dRigidTransObjectModel3dRigidTransObjectModel3drigid_trans_object_model_3d must be used.

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)。
• Automatically parallelized on internal data level.

参数表

结果

如果参数均有效，算子 projective_trans_object_model_3dprojective_trans_object_model_3dProjectiveTransObjectModel3dProjectiveTransObjectModel3dProjectiveTransObjectModel3dprojective_trans_object_model_3d 返回值 2 ( H_MSG_TRUE) . 如有必要，将引发异常。

可能的前置算子

read_object_model_3dread_object_model_3dReadObjectModel3dReadObjectModel3dReadObjectModel3dread_object_model_3d, xyz_to_object_model_3dxyz_to_object_model_3dXyzToObjectModel3dXyzToObjectModel3dXyzToObjectModel3dxyz_to_object_model_3d

可能的后置算子

project_object_model_3dproject_object_model_3dProjectObjectModel3dProjectObjectModel3dProjectObjectModel3dproject_object_model_3d, object_model_3d_to_xyzobject_model_3d_to_xyzObjectModel3dToXyzObjectModel3dToXyzObjectModel3dToXyzobject_model_3d_to_xyz

参考其它

affine_trans_point_3daffine_trans_point_3dAffineTransPoint3dAffineTransPoint3dAffineTransPoint3daffine_trans_point_3d, rigid_trans_object_model_3drigid_trans_object_model_3dRigidTransObjectModel3dRigidTransObjectModel3dRigidTransObjectModel3drigid_trans_object_model_3d, affine_trans_object_model_3daffine_trans_object_model_3dAffineTransObjectModel3dAffineTransObjectModel3dAffineTransObjectModel3daffine_trans_object_model_3d

模块

3D Metrology

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