max_diameter_object_model_3dT_max_diameter_object_model_3dMaxDiameterObjectModel3dMaxDiameterObjectModel3dmax_diameter_object_model_3d (算子名称)

名称

max_diameter_object_model_3dT_max_diameter_object_model_3dMaxDiameterObjectModel3dMaxDiameterObjectModel3dmax_diameter_object_model_3d — Calculate the maximal diameter of a 3D object model.

参数签名

max_diameter_object_model_3d( : : ObjectModel3D : Diameter)

描述

max_diameter_object_model_3dmax_diameter_object_model_3dMaxDiameterObjectModel3dMaxDiameterObjectModel3dMaxDiameterObjectModel3dmax_diameter_object_model_3d calculates the maximal diameter of the 3D object model by calculating the convex hull of the object and searching for the pair of points on the convex hull with the largest distance.

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

ObjectModel3DObjectModel3DObjectModel3DObjectModel3DobjectModel3Dobject_model_3d (input_control) object_model_3d(-array) → (handle)

Handle of the 3D object model.

DiameterDiameterDiameterDiameterdiameterdiameter (output_control) number(-array) → (real)

Calculated diameter.

Number of elements: Diameter == ObjectModel3D

例程 (HDevelop)

gen_object_model_3d_from_points (rand(200), rand(200),\
                                    rand(200), ObjectModel3D)
max_diameter_object_model_3d (ObjectModel3D, Diameter)

结果

max_diameter_object_model_3dmax_diameter_object_model_3dMaxDiameterObjectModel3dMaxDiameterObjectModel3dMaxDiameterObjectModel3dmax_diameter_object_model_3d returns 2 ( H_MSG_TRUE) if all parameters are correct. 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, connection_object_model_3dconnection_object_model_3dConnectionObjectModel3dConnectionObjectModel3dConnectionObjectModel3dconnection_object_model_3d

可能的后置算子

select_object_model_3dselect_object_model_3dSelectObjectModel3dSelectObjectModel3dSelectObjectModel3dselect_object_model_3d

参考其它

volume_object_model_3d_relative_to_planevolume_object_model_3d_relative_to_planeVolumeObjectModel3dRelativeToPlaneVolumeObjectModel3dRelativeToPlaneVolumeObjectModel3dRelativeToPlanevolume_object_model_3d_relative_to_plane, area_object_model_3darea_object_model_3dAreaObjectModel3dAreaObjectModel3dAreaObjectModel3darea_object_model_3d, moments_object_model_3dmoments_object_model_3dMomentsObjectModel3dMomentsObjectModel3dMomentsObjectModel3dmoments_object_model_3d

模块

3D Metrology

算子列表