Class Code—The class code value that will be used to identify objects. This number can be any value from 0 to 255.
Group ID—The group ID that will be used to combine multiple class codes. This number can be any value from 0 to 255.
Value Table
聚类距离
将用于识别属于同一对象的点的三维距离。
Linear Unit
输出对象要素
其要素几何根据输出几何类型参数值可能为点、面或多面体的输出对象。
Feature Class
输出几何类型
（可选）
指定将为每个对象创建的几何类型。 指定的类型将确定对象是表示为点、面还是多面体要素。
Centerpoint—Three-dimensional points will be generated that represent each object with a point that is created approximately in the middle of the object's convex hull.
Bounding Circle—Two-dimensional polygons will be generated that represent each object with the minimum bounding circle that surrounds its points.
2D Bounding Box—Two-dimensional polygons will be generated that represent each object with the smallest oriented bounding box that contains its points.
2D Convex Hull—Two-dimensional polygons will be generated that represent each object with the convex hull that contains its points.
2D Concave Hull—Two-dimensional polygons will be generated that represent each object with a concave hull that encompasses its points.
Bounding Sphere—Multipatch features will be generated that represent each object with a minimum bounding sphere that encompasses its points.
3D Bounding Box—Multipatch features will be generated that represent each object with the smallest oriented bounding box that contains its points.
3D Convex Hull—Multipatch features will be generated that represent each object with the convex hull that surrounds its points. This is the default.
3D Concave Hull—Multipatch features will be generated that represent each object with the concave hull that surrounds its points. This option approximates the closest fitting geometry that can be generated from the points.
String
最小点数
（可选）
对象生成输出所需的最小点数。 默认值为 10。
Long
垂直聚类比例因子
将应用于 z 值的比例因子将影响如何沿 z 轴应用聚类距离以及如何将点聚类为对象。 默认值为 1，有效值范围为 0.0 到 10.0。 比例因子为 0 将导致二维聚类；小于 1 但大于 0 的比例因子将导致每个对象的 z 范围更大。 同样，大于 1 的垂直比例因子将导致沿 z 轴的点在较短的距离内聚集。 垂直比例因子仅适用于点的聚类方式。 点的几何不会被修改，z 单位也不会改变。
Double
计算每个对象的唯一 alpha 半径
（可选）
指定是否为每个对象计算 Alpha 半径，或者是否将相同的 Alpha 半径应用于所有对象。
仅当输出几何类型参数设置为 2D 凹包或 2D 凹包时，才会启用此参数。
选中—A unique alpha radius will be calculated for each object.
未选中—The same alpha radius will be used for all objects. When this option is specified, the Alpha Radius parameter can be used to define this value. If no value is specified, an alpha radius will be calculated for the entire dataset. This is the default.
Boolean
Alpha 半径
（可选）
构造对象要素时将用于定义 alpha 形状的 alpha 半径。
当未选中计算每个对象的唯一 alpha 半径参数且输出几何类型参数设置为 2D 凹包或 3D 凹包时，此参数适用。
Class Code—The class code value that will be used to identify objects. This number can be any value from 0 to 255.
Group—The group ID that will be used to combine multiple class codes. This number can be any value from 0 to 255.
Value Table
clustering_distance
将用于识别属于同一对象的点的三维距离。
Linear Unit
out_features
其要素几何根据 geometry_type 参数值可能为点、面或多面体的输出对象。
Feature Class
geometry_type
（可选）
指定将为每个对象创建的几何类型。 指定的类型将确定对象是表示为点、面还是多面体要素。
CENTERPOINT—Three-dimensional points will be generated that represent each object with a point that is created approximately in the middle of the object's convex hull.
BOUNDING_CIRCLE—Two-dimensional polygons will be generated that represent each object with the minimum bounding circle that surrounds its points.
BOUNDING_BOX_2D—Two-dimensional polygons will be generated that represent each object with the smallest oriented bounding box that contains its points.
CONVEX_HULL_2D—Two-dimensional polygons will be generated that represent each object with the convex hull that contains its points.
CONCAVE_HULL_2D—Two-dimensional polygons will be generated that represent each object with a concave hull that encompasses its points.
BOUNDING_SPHERE—Multipatch features will be generated that represent each object with a minimum bounding sphere that encompasses its points.
BOUNDING_BOX_3D—Multipatch features will be generated that represent each object with the smallest oriented bounding box that contains its points.
CONVEX_HULL_3D—Multipatch features will be generated that represent each object with the convex hull that surrounds its points. This is the default.
CONCAVE_HULL_3D—Multipatch features will be generated that represent each object with the concave hull that surrounds its points. This option approximates the closest fitting geometry that can be generated from the points.
String
min_points
（可选）
对象生成输出所需的最小点数。 默认值为 10。
Long
vertical_scale_factor
将应用于 z 值的比例因子将影响如何沿 z 轴应用聚类距离以及如何将点聚类为对象。 默认值为 1，有效值范围为 0.0 到 10.0。 比例因子为 0 将导致二维聚类；小于 1 但大于 0 的比例因子将导致每个对象的 z 范围更大。 同样，大于 1 的垂直比例因子将导致沿 z 轴的点在较短的距离内聚集。 垂直比例因子仅适用于点的聚类方式。 点的几何不会被修改，z 单位也不会改变。
PER_OBJECT—A unique alpha radius will be calculated for each object.
ALL_OBJECTS—The same alpha radius will be used for all objects. When this option is specified, the alpha_radius parameter can be used to define this value. If no value is specified, an alpha radius will be calculated for the entire dataset. This is the default.
