SpatialCircle
=============

.. currentmodule:: globalmapper
.. py:function:: SpatialCircle (GM_LayerHandle_t32 aLayer, GM_SpatialOps_Params_t aParams, GM_Distance_t aDistance, GM_FeatureGrouping_t8 aGrouping, str aStr) -> GM_Error_t32

	The **Circle** spatial transform creates a new layer with a circle around the center point of each feature or collection of 
	features. The *aDistance* parameter is the radius in the given units. If *aDistance* is 0, then it creates a minimum enclosing 
	circle for the entire feature.

	:param GM_LayerHandle_t32 aLayer: Input layer
	:param GM_SpatialOps_Params_t aParams: Parameters
	:param GM_Distance_t aDistance: Circle radius
	:param GM_FeatureGrouping_t8 aGrouping: Grouping type
	:param str aStr: The attribute list string; may be an empty string
	:returns: Error Code
	:rtype: GM_Error_t32
		
| 

.. list-table::
    :width: 100%
    :class: borderless
    :header-rows: 1

    * - BEFORE
      - AFTER

    * - .. image:: ../images/SpatialAnalysis_Images/multShapes.png
            :width: 151px
            :height: 150px
            :align: center

      - .. image:: ../images/SpatialAnalysis_Images/CircleAfter.png
			:width: 151px
			:height: 150px
			:align: center

| 

Example
-------
The following is an example of SpatialCircle.

.. literalinclude:: ../../sample_tests/sample_code/SpatialCircle_sample.py
   :language: python