convex_hull_object_model_3dT_convex_hull_object_model_3dConvexHullObjectModel3dConvexHullObjectModel3dconvex_hull_object_model_3d（算子）

名称

convex_hull_object_model_3dT_convex_hull_object_model_3dConvexHullObjectModel3dConvexHullObjectModel3dconvex_hull_object_model_3d — 计算三维对象模型的凸包。

签名

convex_hull_object_model_3d( : : ObjectModel3D : ObjectModel3DConvexHull)

描述

convex_hull_object_model_3dconvex_hull_object_model_3dConvexHullObjectModel3dConvexHullObjectModel3dConvexHullObjectModel3dconvex_hull_object_model_3d calculates the convex hull of the 3D object model given in ObjectModel3DObjectModel3DObjectModel3DObjectModel3DobjectModel3Dobject_model_3d. The operator returns the convex hull as a 3D object model with the handle ObjectModel3DConvexHullObjectModel3DConvexHullObjectModel3DConvexHullObjectModel3DConvexHullobjectModel3DConvexHullobject_model_3dconvex_hull。

If one of the dimensions of the input points has no deviation at all, the result will consist of lines and not triangles.

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) → (handle)

3D 对象模型的句柄。

ObjectModel3DConvexHullObjectModel3DConvexHullObjectModel3DConvexHullObjectModel3DConvexHullobjectModel3DConvexHullobject_model_3dconvex_hull (输出控制) object_model_3d(-array) → (handle)

Handle of the 3D object model that describes the convex hull.

元素数量： ObjectModel3DConvexHull == ObjectModel3D

示例（HDevelop）

gen_object_model_3d_from_points (rand(20)-0.5, rand(20)-0.5,\
                                 rand(20)-0.5, ObjectModel3D)
convex_hull_object_model_3d (ObjectModel3D, ObjectModel3DConvexHull)
dev_get_window (WindowHandle)
visualize_object_model_3d (WindowHandle, [ObjectModel3DConvexHull], \
                           [], [], [], [], [], [], [], PoseOut)

结果

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, select_points_object_model_3dselect_points_object_model_3dSelectPointsObjectModel3dSelectPointsObjectModel3dSelectPointsObjectModel3dselect_points_object_model_3d

可能的后继

project_object_model_3dproject_object_model_3dProjectObjectModel3dProjectObjectModel3dProjectObjectModel3dproject_object_model_3d

模块

三维计量

算子