Also see Mass Fragment Types.
Base types
FMassTag
Movement
FMassInLookAtTargetGridTag
Tag to tell if the entity is in the LookAt target grid
FMassCodeDrivenMovementTag
The presence of this tag indicates that this mass agent’s velocity should be controlled by the FMassDesiredMovementFragment.
For code driven displacement, we want the desired velocity to affect the velocity directly, which is then applied to the character mover.
For e.g. Root Motion driven displacement, we just need to pipe the DesiredVelocity to the animation system and let it do the test.
FMassSimpleMovementTag
Agent/Nav
FMassInNavigationObstacleGridTag
Tag to tell if the entity is in the navigation obstacle grid.
Visualizer/Representation
FMassDistanceLODProcessorTag
Tag required by Distance LOD Processor to update LOD information. Removing the tag allows to support temporary disabling of processing for individual entities.
FMassStaticRepresentationTag
FMassVisualizationProcessorTag
FMassStationaryISMSwitcherProcessorTag
Tag required by UMassStationaryISMSwitcherProcessor to process given archetype. Removing the tag allows to support temporary disabling of processing for individual entities of given archetype.
FMassVisualizationLODProcessorTag
Tag required by Visualization LOD Processor to update LOD information. Removing the tag allows to support temporary disabling of processing for individual entities.
LOD
FMassHighLODTag
FMassMediumLODTag
FMassLowLODTag
FMassOffLODTag
FMassCollectDistanceLODViewerInfoTag
Tag required by Visualization LOD Processor to update LOD information. Removing the tag allows to support temporary disabling of processing for individual entities.
FMassCollectLODViewerInfoTag
FMassVisibilityCanBeSeenTag
FMassVisibilityCulledByDistanceTag
FMassVisibilityCulledByFrustumTag
State Tree
FMassStateTreeActivatedTag
Special tag to know if the state tree has been activated.
Smart Objects
FMassInActiveSmartObjectsRangeTag
Mass Tag applied on entities with FFSmartObjectRegistrationFragment that need to create smart objects.
FMassSmartObjectCompletedRequestTag
Special tag to mark processed requests.
Networking
FMassInReplicationGridTag
Component Tag to tell if the entity is in the replication grid.