PointCloudSplitter

This transformer accepts only point cloud features.

Multiple point-cloud features as specified by the Split By parameter.

Specifies the component(s) on which the point cloud will be split. This may be any single component name, or one of the following special values:

Color:The point cloud will be split on the红色,color_green, andcolor_bluecomponents.

第一次返回：输出一个点云特征，包含返回号为1的所有点。

Last Return Only:One point cloud feature is output containing all the points which represent the last return (that is, where the return number is equal to the number of returns).

Specifies whether to split by unique values or ranges. When splitting by unique values, one point cloud will be output for each unique value of the specified component found in the point cloud. When splitting by ranges, one point cloud will be output for each specified range of values, provided at least one point falls in the range.

If分裂类型is set to Range, this attribute will be set to the output value specified in the range list corresponding to each output point cloud.

If分裂类型is set to Unique, this attribute will be set to the value of the component for each output point cloud.

IfSplit Byis set to Last Return Only, this attribute will contain -1, since the last return value can vary from point to point.

When splitting by ranges, this parameter specifies the ranges to keep.

• 来自：您分类的范围的起始值。此字段仅接受数值输入，并且必须小于到字段中的值。颜色应指定为逗号分隔的值（例如，255,100,50）。如果一个从value is not specified, it will be treated as an open-ended range.
• to：您正在分类的范围的终端值。此字段仅接受数值输入，并且必须小于到字段中的值。颜色应指定为逗号分隔的值（例如，255,100,50）。如果一个Tovalue is not specified, it will be treated as an open-ended range.
• Output Value: The value assigned to the output attribute for each range.

When splitting by unique values to keep, this which values should actually be kept. Values not included in this list will be discarded. Limiting a splitting operation to only desired values will improve performance.