NavAgentInterface.h

Go to the documentation of this file.

// Copyright Epic Games, Inc. All Rights Reserved.
 
#pragma once
 
#include "UObject/ObjectMacros.h"
#include "UObject/Interface.h"
#include "NavAgentInterface.generated.h"
 
class AActor;
class IPathFollowingAgentInterface;
struct FNavAgentProperties;
 
UINTERFACE(MinimalAPI, meta=(CannotImplementInterfaceInBlueprint))
class UNavAgentInterface : public UInterface
{
    GENERATED_UINTERFACE_BODY()
};
 
class INavAgentInterface
{
    GENERATED_IINTERFACE_BODY()
 
    
    ENGINE_API virtual const FNavAgentProperties& GetNavAgentPropertiesRef() const;
 
    virtual FVector GetNavAgentLocation() const PURE_VIRTUAL(INavAgentInterface::GetNavAgentLocation, return FVector::ZeroVector;);
 
    virtual FVector GetMoveGoalOffset(const AActor* MovingActor) const { return FVector::ZeroVector; }
 
    virtual void GetMoveGoalReachTest(const AActor* MovingActor, const FVector& MoveOffset, FVector& GoalOffset, float& GoalRadius, float& GoalHalfHeight) const { }
 
    virtual bool ShouldPostponePathUpdates() const { return false; }
 
    virtual bool IsFollowingAPath() const { return false; }
 
    virtual IPathFollowingAgentInterface* GetPathFollowingAgent() const { return nullptr; }
 
    //----------------------------------------------------------------------//
    // DEPRECATED
    //----------------------------------------------------------------------//
    UE_DEPRECATED_FORGAME(4.13, "This function is now deprecated and will not be called, please use override with const Actor pointer.")
    virtual FVector GetMoveGoalOffset(AActor* MovingActor) const
    {
        return GetMoveGoalOffset((const AActor*)MovingActor);
    }
 
    UE_DEPRECATED_FORGAME(4.13, "This function is now deprecatedand will not be called, please use override with const Actor pointer.")
    virtual void GetMoveGoalReachTest(AActor* MovingActor, const FVector& MoveOffset, FVector& GoalOffset, float& GoalRadius, float& GoalHalfHeight) const 
    {
        GetMoveGoalReachTest((const AActor*)MovingActor, MoveOffset, GoalOffset, GoalRadius, GoalHalfHeight);
    }
};