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  3. FPredictProjectilePathParams

FPredictProjectilePathParams

Input parameters to PredictProjectilePath functions.

API > API/Runtime > API/Runtime/Engine

Input parameters to PredictProjectilePath functions.

   
Name FPredictProjectilePathParams
Type struct
Header File /Engine/Source/Runtime/Engine/Classes/Kismet/GameplayStaticsTypes.h
Include Path #include "Kismet/GameplayStaticsTypes.h"

Syntax

USTRUCT (BlueprintType )  
struct FPredictProjectilePathParams

Constructors

Name Remarks Include Path Unreal Specifiers
Empty constructor. You typically want to use another one that enforces thought about reasonable values for the most important parameters. Kismet/GameplayStaticsTypes.h  

FPredictProjectilePathParams ( float InProjectileRadius,
FVector InStartLocation,
FVector InLaunchVelocity,
float InMaxSimTime
)

 Constructor defaulting to no collision. Kismet/GameplayStaticsTypes.h  

FPredictProjectilePathParams ( float InProjectileRadius,
FVector InStartLocation,
FVector InLaunchVelocity,
float InMaxSimTime,
EObjectTypeQuery ObjectType,
AActor* ActorToIgnore
)

 Constructor to use collision with an ObjectType. Additional types can be added to the array. TraceWithCollision is set to true automatically. Kismet/GameplayStaticsTypes.h  

FPredictProjectilePathParams ( float InProjectileRadius,
FVector InStartLocation,
FVector InLaunchVelocity,
float InMaxSimTime,
ECollisionChannel InTraceChannel,
AActor* ActorToIgnore
)

 Constructor to use collision with a trace channel. TraceWithCollision is set to true automatically. Kismet/GameplayStaticsTypes.h  

Variables

Public

Name Type Remarks Include Path Unreal Specifiers
ActorsToIgnore TArray< TObjectPtr< AActor > > Actors to ignore when tracing with collision. Kismet/GameplayStaticsTypes.h
  • EditAnywhere
  • BlueprintReadWrite
  • Category=PredictProjectilePathParams
  • AdvancedDisplay
bTraceComplex bool Trace against complex collision (triangles rather than simple primitives) if tracing with collision. Kismet/GameplayStaticsTypes.h
  • EditAnywhere
  • BlueprintReadWrite
  • Category=PredictProjectilePathParams
  • AdvancedDisplay
bTraceWithChannel bool Whether or not to use TraceChannel, if tracing with collision. Kismet/GameplayStaticsTypes.h
  • EditAnywhere
  • BlueprintReadWrite
  • Category=PredictProjectilePathParams
bTraceWithCollision bool Whether to trace along the path looking for blocking collision and stopping at the first hit. Kismet/GameplayStaticsTypes.h
  • EditAnywhere
  • BlueprintReadWrite
  • Category=PredictProjectilePathParams
DrawDebugTime float Duration of debug lines (only relevant for DrawDebugType::Duration) Kismet/GameplayStaticsTypes.h
  • EditAnywhere
  • BlueprintReadWrite
  • Category=PredictProjectilePathParams
  • AdvancedDisplay
DrawDebugType TEnumAsByte< EDrawDebugTrace::Type > Debug drawing duration option. Kismet/GameplayStaticsTypes.h
  • EditAnywhere
  • BlueprintReadWrite
  • Category=PredictProjectilePathParams
  • AdvancedDisplay
LaunchVelocity FVector Initial launch velocity at the start of the trace. Kismet/GameplayStaticsTypes.h
  • EditAnywhere
  • BlueprintReadWrite
  • Category=PredictProjectilePathParams
MaxSimTime float Maximum simulation time for the virtual projectile. Kismet/GameplayStaticsTypes.h
  • EditAnywhere
  • BlueprintReadWrite
  • Category=PredictProjectilePathParams
ObjectTypes TArray< TEnumAsByte< EObjectTypeQuery > > Object type to use, if tracing with collision. Kismet/GameplayStaticsTypes.h
  • EditAnywhere
  • BlueprintReadWrite
  • Category=PredictProjectilePathParams
  • AdvancedDisplay
OverrideGravityZ float Optional override of Gravity (if 0, uses WorldGravityZ). Kismet/GameplayStaticsTypes.h
  • EditAnywhere
  • BlueprintReadWrite
  • Category=PredictProjectilePathParams
  • AdvancedDisplay
ProjectileRadius float Projectile radius, used when tracing for collision. If <= 0, a line trace is used instead. Kismet/GameplayStaticsTypes.h
  • EditAnywhere
  • BlueprintReadWrite
  • Category=PredictProjectilePathParams
SimFrequency float Determines size of each sub-step in the simulation (chopping up MaxSimTime). Recommended between 10 to 30 depending on desired quality versus performance. Kismet/GameplayStaticsTypes.h
  • EditAnywhere
  • BlueprintReadWrite
  • Category=PredictProjectilePathParams
  • AdvancedDisplay
StartLocation FVector Location of the start of the trace. Kismet/GameplayStaticsTypes.h
  • EditAnywhere
  • BlueprintReadWrite
  • Category=PredictProjectilePathParams
TraceChannel TEnumAsByte< ECollisionChannel > Trace channel to use, if tracing with collision. Kismet/GameplayStaticsTypes.h
  • EditAnywhere
  • BlueprintReadWrite
  • Category=PredictProjectilePathParams

Functions

Public

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