# CIGIConnector Plugin API

> **Warning:** The functionality described in this article is not available in the Community SDK edition.
> You should upgrade to [**Sim**](https://l.unigine.com/SdhugY462) SDK edition to use it.


This section contains a set of the CIGIConnector Plugin API Classes. The CIGIConnector Plugin implements the connection between the IG Plugin and the CIGI protocol.


For debugging IG-based projects using the CIGI protocol, [IG Host](../../../../../ig/ig_host.md) can be used.


- [IG::CIGI::Connector Class](../../../../../api/library/plugins/ig/cigi/class.cigi_connector_cpp.md)
- [CigiAerosolResponse Class](../../../../../api/library/plugins/ig/cigi/class.icigiaerosolresponse_cpp.md)
- [CigiAnimationNotify Class](../../../../../api/library/plugins/ig/cigi/class.icigianimationnotify_cpp.md)
- [CigiArticulatedControl Class](../../../../../api/library/plugins/ig/cigi/class.icigiarticulatedcontrol_cpp.md)
- [CigiArticulatedShortControl Class](../../../../../api/library/plugins/ig/cigi/class.icigiarticulatedshortcontrol_cpp.md)
- [CigiAtmosphereControl Class](../../../../../api/library/plugins/ig/cigi/class.icigiatmospherecontrol_cpp.md)
- [CigiCelestialControl Class](../../../../../api/library/plugins/ig/cigi/class.icigicelestialcontrol_cpp.md)
- [CigiComponentControl Class](../../../../../api/library/plugins/ig/cigi/class.icigicomponentcontrol_cpp.md)
- [CigiComponentShortControl Class](../../../../../api/library/plugins/ig/cigi/class.icigicomponentshortcontrol_cpp.md)
- [CigiEarthModelDef Class](../../../../../api/library/plugins/ig/cigi/class.icigiearthmodeldef_cpp.md)
- [CigiEntityClampedControl Class](../../../../../api/library/plugins/ig/cigi/class.icigientityclampedcontrol_cpp.md)
- [CigiEntityControl Class](../../../../../api/library/plugins/ig/cigi/class.icigientitycontrol_cpp.md)
- [CigiEnvironmentControl Class](../../../../../api/library/plugins/ig/cigi/class.icigienvironmentcontrol_cpp.md)
- [CigiEnvironmentPolygonControl Class](../../../../../api/library/plugins/ig/cigi/class.cigienvironmentpolygoncontrol_cpp.md)
- [CigiEnvironmentRequest Class](../../../../../api/library/plugins/ig/cigi/class.icigienvironmentrequest_cpp.md)
- [CigiEventNotify Class](../../../../../api/library/plugins/ig/cigi/class.icigieventnotify_cpp.md)
- [CigiHatHotExtResponse Class](../../../../../api/library/plugins/ig/cigi/class.icigihathotextresponse_cpp.md)
- [CigiHatHotRequest Class](../../../../../api/library/plugins/ig/cigi/class.icigihathotrequest_cpp.md)
- [CigiHatHotResponse Class](../../../../../api/library/plugins/ig/cigi/class.icigihathotresponse_cpp.md)
- [CigiHostPacket Class](../../../../../api/library/plugins/ig/cigi/class.icigihostpacket_cpp.md)
- [CigiHostUserDefined Class](../../../../../api/library/plugins/ig/cigi/class.icigihostuserdefined_cpp.md)
- [CigiIGControl Class](../../../../../api/library/plugins/ig/cigi/class.icigiigcontrol_cpp.md)
- [CigiIGMessage Class](../../../../../api/library/plugins/ig/cigi/class.icigiigmessage_cpp.md)
- [CigiIGPacket Class](../../../../../api/library/plugins/ig/cigi/class.icigiigpacket_cpp.md)
- [CigiIGUserDefined Class](../../../../../api/library/plugins/ig/cigi/class.icigiiguserdefined_cpp.md)
- [CigiLosExtResponse Class](../../../../../api/library/plugins/ig/cigi/class.icigilosextresponse_cpp.md)
- [CigiLosResponse Class](../../../../../api/library/plugins/ig/cigi/class.icigilosresponse_cpp.md)
- [CigiLosSegmentRequest Class](../../../../../api/library/plugins/ig/cigi/class.icigilossegmentrequest_cpp.md)
- [CigiLosVectorRequest Class](../../../../../api/library/plugins/ig/cigi/class.icigilosvectorrequest_cpp.md)
- [CigiMaritimeControl Class](../../../../../api/library/plugins/ig/cigi/class.icigimaritimecontrol_cpp.md)
- [CigiMaritimeResponse Class](../../../../../api/library/plugins/ig/cigi/class.icigimaritimeresponse_cpp.md)
- [CigiPositionRequest Class](../../../../../api/library/plugins/ig/cigi/class.icigipositionrequest_cpp.md)
- [CigiPositionResponse Class](../../../../../api/library/plugins/ig/cigi/class.icigipositionresponse_cpp.md)
- [CigiRateControl Class](../../../../../api/library/plugins/ig/cigi/class.icigiratecontrol_cpp.md)
- [CigiSegmentDef Class](../../../../../api/library/plugins/ig/cigi/class.icigisegmentdef_cpp.md)
- [CigiSegmentNotify Class](../../../../../api/library/plugins/ig/cigi/class.icigisegmentnotify_cpp.md)
- [CigiSensorControl Class](../../../../../api/library/plugins/ig/cigi/class.icigisensorcontrol_cpp.md)
- [CigiSensorExtResponse Class](../../../../../api/library/plugins/ig/cigi/class.icigisensorextresponse_cpp.md)
- [CigiSensorResponse Class](../../../../../api/library/plugins/ig/cigi/class.icigisensorresponse_cpp.md)
- [CigiStartOfFrame Class](../../../../../api/library/plugins/ig/cigi/class.icigistartofframe_cpp.md)
- [CigiSymbolCircleDef Class](../../../../../api/library/plugins/ig/cigi/class.icigisymbolcircledef_cpp.md)
- [CigiSymbolClone Class](../../../../../api/library/plugins/ig/cigi/class.icigisymbolclone_cpp.md)
- [CigiSymbolControl Class](../../../../../api/library/plugins/ig/cigi/class.icigisymbolcontrol_cpp.md)
- [CigiSymbolLineDef Class](../../../../../api/library/plugins/ig/cigi/class.icigisymbollinedef_cpp.md)
- [CigiSymbolShortControl Class](../../../../../api/library/plugins/ig/cigi/class.icigisymbolshortcontrol_cpp.md)
- [CigiSymbolSurfaceDef Class](../../../../../api/library/plugins/ig/cigi/class.icigisymbolsurfacedef_cpp.md)
- [CigiSymbolTextDef Class](../../../../../api/library/plugins/ig/cigi/class.icigisymboltextdef_cpp.md)
- [CigiTerrestrialControl Class](../../../../../api/library/plugins/ig/cigi/class.icigiterrestrialcontrol_cpp.md)
- [CigiTerrestrialResponse Class](../../../../../api/library/plugins/ig/cigi/class.icigiterrestrialresponse_cpp.md)
- [CigiTrackerControl Class](../../../../../api/library/plugins/ig/cigi/class.icigitrackercontrol_cpp.md)
- [CigiTrajectoryDef Class](../../../../../api/library/plugins/ig/cigi/class.icigitrajectorydef_cpp.md)
- [CigiViewControl Class](../../../../../api/library/plugins/ig/cigi/class.icigiviewcontrol_cpp.md)
- [CigiViewDef Class](../../../../../api/library/plugins/ig/cigi/class.icigiviewdef_cpp.md)
- [CigiVolumeDef Class](../../../../../api/library/plugins/ig/cigi/class.icigivolumedef_cpp.md)
- [CigiVolumeNotify Class](../../../../../api/library/plugins/ig/cigi/class.icigivolumenotify_cpp.md)
- [CigiWaveControl Class](../../../../../api/library/plugins/ig/cigi/class.icigiwavecontrol_cpp.md)
- [CigiWeatherControl Class](../../../../../api/library/plugins/ig/cigi/class.icigiweathercontrol_cpp.md)
- [CigiWeatherResponse Class](../../../../../api/library/plugins/ig/cigi/class.icigiweatherresponse_cpp.md)