Clash(IEnumerable<IPSGeoEntity>, IEnumerable<IPSGeoEntity>)
            Detects clash between 2 sets of geometry entities.
            
Declaration Syntax
public int Clash(IEnumerable<IPSGeoEntity> targets, IEnumerable<IPSGeoEntity> tools)
Parameters
- targets(IEnumerable<IPSGeoEntity>)
 List of target entities.
- tools(IEnumerable<IPSGeoEntity>)
 List of tool entities.