max_diameter_object_model_3dT_max_diameter_object_model_3dMaxDiameterObjectModel3dMaxDiameterObjectModel3dmax_diameter_object_model_3d (算子)
名称
max_diameter_object_model_3dT_max_diameter_object_model_3dMaxDiameterObjectModel3dMaxDiameterObjectModel3dmax_diameter_object_model_3d — 计算三维对象模型的最大直径。
签名
def max_diameter_object_model_3d(object_model_3d: MaybeSequence[HHandle]) -> Sequence[float]
def max_diameter_object_model_3d_s(object_model_3d: MaybeSequence[HHandle]) -> float
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.
执行信息
- 多线程类型:可重入(与非独占算子并行运行)。
- 多线程作用域:全局(可从任何线程调用)。
- 未采用并行化处理。
参数
ObjectModel3DObjectModel3DObjectModel3DObjectModel3DobjectModel3Dobject_model_3d (输入控制) object_model_3d(-array) → HObjectModel3D, HTupleMaybeSequence[HHandle]HTupleHtuple (handle) (IntPtr) (HHandle) (handle)
3D 对象模型的句柄。
DiameterDiameterDiameterDiameterdiameterdiameter (输出控制) number(-array) → HTupleSequence[float]HTupleHtuple (real) (double) (double) (double)
Calculated diameter.
元素数量:
Diameter == ObjectModel3D
示例(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 在所有参数正确时返回 2 ( H_MSG_TRUE )。如有必要,则抛出异常。
可能的前趋
read_object_model_3dread_object_model_3dReadObjectModel3dReadObjectModel3dReadObjectModel3dread_object_model_3d,
connection_object_model_3dconnection_object_model_3dConnectionObjectModel3dConnectionObjectModel3dConnectionObjectModel3dconnection_object_model_3d
可能的后继
select_object_model_3dselect_object_model_3dSelectObjectModel3dSelectObjectModel3dSelectObjectModel3dselect_object_model_3d
另见
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
三维计量