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  3. UMassLookAtProcessor

UMassLookAtProcessor

Processor to choose and assign LookAt configurations

API > API/Plugins > API/Plugins/MassAIBehavior

Processor to choose and assign LookAt configurations

   
Name UMassLookAtProcessor
Type class
Header File /Engine/Plugins/AI/MassAI/Source/MassAIBehavior/Public/MassLookAtProcessors.h
Include Path #include "MassLookAtProcessors.h"

Syntax

UCLASS (MinimalAPI)  
class UMassLookAtProcessor : public UMassProcessor

Inheritance Hierarchy

Constructors

Name Remarks Include Path Unreal Specifiers

UMassLookAtProcessor()

   MassLookAtProcessors.h  

Functions

Protected

Name Remarks Include Path Unreal Specifiers

void BuildTrajectory ( const UZoneGraphSubsystem& ZoneGraphSubsystem,
const FMassZoneGraphLaneLocationFragment& LaneLocation,
const FMassZoneGraphShortPathFragment& ShortPath,
const FMassEntityHandle Entity,
const bool bDisplayDebug,
FMassLookAtTrajectoryFragment& LookAtTrajectory
)

 Builds look at trajectory along the current path. MassLookAtProcessors.h  

void FindNewGazeTarget ( const UMassNavigationSubsystem& MassNavSystem,
const UMassLookAtSubsystem& LookAtSystem,
const FMassEntityManager& EntityManager,
const double CurrentTime,
const FTransform& Transform,
FMassEntityHandle Entity,
FMassLookAtFragment& LookAt
) const

 Selects a nearby target if possible or use a random fixed direction MassLookAtProcessors.h  

bool UpdateGazeTrackedEntity ( const FMassEntityManager& EntityManager,
const FTransform& Transform,
const bool bDisplayDebug,
FMassLookAtFragment& LookAt
) const

 Updates gaze based on tracked entity. MassLookAtProcessors.h  

void UpdateLookAtTrackedEntity ( const FMassEntityManager& EntityManager,
const FTransform& Transform,
const bool bDisplayDebug,
FMassLookAtFragment& LookAt
) const

 Updates look at based on tracked entity. MassLookAtProcessors.h  

void UpdateLookAtTrajectory ( const FTransform& Transform,
const FMassZoneGraphLaneLocationFragment& ZoneGraphLocation,
const FMassLookAtTrajectoryFragment& LookAtTrajectory,
const bool bDisplayDebug,
FMassLookAtFragment& LookAt
) const

 Updates look direction based on look at trajectory. MassLookAtProcessors.h  

Overridden from UMassProcessor

Name Remarks Include Path Unreal Specifiers

virtual void ConfigureQueries ( const TSharedRef< FMassEntityManager >& EntityManager
)

   MassLookAtProcessors.h  

virtual void Execute ( FMassEntityManager& EntityManager,
FMassExecutionContext& Context
)

   MassLookAtProcessors.h  

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