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Add more abilities in the sample

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This commit is contained in:
Arnaud Jamin
2023-10-05 16:57:43 -04:00
parent e952256b98
commit 25f2e06400
83 changed files with 966 additions and 356 deletions
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Source/CogSample/CogSampleFunctionLibrary_Gameplay.cpp
+87 -1
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@@ -1,7 +1,15 @@
#include "CogSampleFunctionLibrary_Gameplay.h"
#include "Abilities/GameplayAbility.h"
#include "AbilitySystemComponent.h"
#include "AbilitySystemGlobals.h"
#include "CogSampleGameplayEffectContext.h"
#include "Components/CapsuleComponent.h"
#include "GameFramework/Character.h"
#include "GameplayCueNotifyTypes.h"
#include "GameplayEffectTypes.h"
#include "Particles/ParticleSystemComponent.h"
#include "ScalableFloat.h"
//--------------------------------------------------------------------------------------------------------------------------
void UCogSampleFunctionLibrary_Gameplay::AdjustAttributeForMaxChange(UAbilitySystemComponent* AbilityComponent, FGameplayAttributeData& AffectedAttribute, float OldValue, float NewMaxValue, const FGameplayAttribute& AffectedAttributeProperty)
@@ -21,4 +29,82 @@ void UCogSampleFunctionLibrary_Gameplay::AdjustAttributeForMaxChange(UAbilitySys
const float NewDelta = (OldValue > 0.f) ? (CurrentValue * NewMaxValue / OldValue) - CurrentValue : NewMaxValue;
AbilityComponent->ApplyModToAttributeUnsafe(AffectedAttributeProperty, EGameplayModOp::Additive, NewDelta);
}
}
//--------------------------------------------------------------------------------------------------------------------------
FVector UCogSampleFunctionLibrary_Gameplay::GetActorBottomLocation(const AActor* Actor)
{
const FVector Location = Actor->GetActorLocation();
if (const ACharacter* Character = Cast<ACharacter>(Actor))
{
const UCapsuleComponent* CapsuleComponent = Character->GetCapsuleComponent();
const FVector BottomLocation = Location - FVector::UpVector * CapsuleComponent->GetScaledCapsuleHalfHeight();
return BottomLocation;
}
return Location;
}
//--------------------------------------------------------------------------------------------------------------------------
bool UCogSampleFunctionLibrary_Gameplay::FindAbilitySpecHandleFromClass(UAbilitySystemComponent* AbilitySystemComponent, TSubclassOf<UGameplayAbility> AbilityClass, FGameplayAbilitySpecHandle& SpecHandle)
{
if (const FGameplayAbilitySpec* Spec = AbilitySystemComponent->FindAbilitySpecFromClass(AbilityClass))
{
SpecHandle = Spec->Handle;
return true;
}
return false;
}
//--------------------------------------------------------------------------------------------------------------------------
void UCogSampleFunctionLibrary_Gameplay::ApplyAllGameplayEffectContextValues(const FGameplayCueParameters& Parameters, const FGameplayCueNotify_SpawnResult& SpawnResult)
{
TArray<FCogSampleGameplayEffectContextFloatValue> Entries;
UCogSampleEffectContextLibrary::EffectContextGetAllFloatValues(Parameters.EffectContext, Entries);
for (TObjectPtr<UFXSystemComponent> FXSystemComponent : SpawnResult.FxSystemComponents)
{
if (UFXSystemComponent* FXSystemComponentPtr = FXSystemComponent.Get())
{
for (const FCogSampleGameplayEffectContextFloatValue& Entry : Entries)
{
FXSystemComponentPtr->SetFloatParameter(Entry.Name, Entry.Value);
}
}
}
}
//--------------------------------------------------------------------------------------------------------------------------
void UCogSampleFunctionLibrary_Gameplay::SendMontageEvent(AActor* Actor, FGameplayTag EventTag, FGameplayEventData Payload)
{
if (::IsValid(Actor))
{
UAbilitySystemComponent* AbilitySystemComponent = UAbilitySystemGlobals::GetAbilitySystemComponentFromActor(Actor);
if (AbilitySystemComponent != nullptr && IsValidChecked(AbilitySystemComponent))
{
FScopedPredictionWindow NewScopedWindow(AbilitySystemComponent, true);
AbilitySystemComponent->HandleGameplayEvent(EventTag, &Payload);
}
}
}
//--------------------------------------------------------------------------------------------------------------------------
float UCogSampleFunctionLibrary_Gameplay::GetFloatValue(const FScalableFloat& ScalableFloat, int32 Level)
{
return ScalableFloat.GetValueAtLevel(Level);
}
//--------------------------------------------------------------------------------------------------------------------------
bool UCogSampleFunctionLibrary_Gameplay::GetBoolValue(const FScalableFloat& ScalableFloat, int32 Level)
{
return ScalableFloat.GetValueAtLevel(Level) > 0;
}
//--------------------------------------------------------------------------------------------------------------------------
int32 UCogSampleFunctionLibrary_Gameplay::GetIntValue(const FScalableFloat& ScalableFloat, int32 Level)
{
return (int32)ScalableFloat.GetValueAtLevel(Level);
}