UBTDecorator_RandomChance Class Reference

#include <BTDecorator_RandomChance.h>

Inheritance diagram for UBTDecorator_RandomChance:

Public Member Functions
	UBTDecorator_RandomChance ()

Protected Member Functions
virtual bool	CalculateRawConditionValue (UBehaviorTreeComponent &OwnerComp, uint8 *NodeMemory) const override
virtual FString	GetStaticDescription () const override

Protected Attributes
int32	MaxChance = 1

Detailed Description

UBTDecorator_RandomChance is a decorator that adds randomness to the execution of its child node. It calculates a raw condition value based on a random chance and a maximum chance specified by the user.

Constructor & Destructor Documentation

UBTDecorator_RandomChance()

UBTDecorator_RandomChance::UBTDecorator_RandomChance

(

)

{
    NodeName = TEXT("Random Chance");
}

Member Function Documentation

CalculateRawConditionValue()

bool UBTDecorator_RandomChance::CalculateRawConditionValue ( UBehaviorTreeComponent & OwnerComp, uint8 * NodeMemory ) const

overrideprotectedvirtual

{
    TRACE_CPUPROFILER_EVENT_SCOPE(UBTDecorator_RandomChance::CalculateRawConditionValue);
    SCOPE_CYCLE_COUNTER(STATGROUP_AIToolKit_Behaviors);
    SCOPE_CYCLE_COUNTER(STATGROUP_AIToolKit_Decorators);
    return 0 == FMath::RandRange(0, (MaxChance - 1));
}

GetStaticDescription()

FString UBTDecorator_RandomChance::GetStaticDescription ( ) const

overrideprotectedvirtual

{
    FString Description;
    Description += FString::Printf(TEXT("\n 1 in  %i Chance"), MaxChance);
    return Description;
}

Member Data Documentation

MaxChance

int32 UBTDecorator_RandomChance::MaxChance = 1

protected

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The documentation for this class was generated from the following files:

• T:/Unreal/Unreal Projects/SpaceAdventure52/SpaceAdventure/Plugins/AIToolKit/Source/AIToolKit/Public/Behavior/Decotators/BTDecorator_RandomChance.h
• T:/Unreal/Unreal Projects/SpaceAdventure52/SpaceAdventure/Plugins/AIToolKit/Source/AIToolKit/Private/Behavior/Decotators/BTDecorator_RandomChance.cpp