
 
             		First write a function a condition for target points to be selected. In this sample example, you may want to the distance between the target and the 
                    selector point to be less than variable d.
					Write a behaviour function that checks the target points one by one and compares the distance between each point and the selector point using the 
                    threshold d. For each member of the list, if the condition is satisfied, the selector function creates a copy of the target point.  
                        
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SeleDistanceBetweenPoints Manipulations

SeleDistanceBetweenPoints Manipulations