add a new heroes push back abilities

2026-06-13 08:02:23 -07:00 · 2023-10-05 01:54:26 -04:00
parent ad397dbf7e
commit 27f4b9485a
73 changed files with 1077 additions and 233 deletions
@@ -0,0 +1,69 @@
+#include "CogSampleGameplayLibrary.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 "Particles/ParticleSystemComponent.h"
+
+//--------------------------------------------------------------------------------------------------------------------------
+FVector UCogSampleGameplayLibrary::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 UCogSampleGameplayLibrary::FindAbilitySpecHandleFromClass(UAbilitySystemComponent* AbilitySystemComponent, TSubclassOf<UGameplayAbility> AbilityClass, FGameplayAbilitySpecHandle& SpecHandle)
+{
+    if (const FGameplayAbilitySpec* Spec = AbilitySystemComponent->FindAbilitySpecFromClass(AbilityClass))
+    {
+        SpecHandle = Spec->Handle;
+        return true;
+    }
+
+    return false;
+}
+
+//--------------------------------------------------------------------------------------------------------------------------
+void UCogSampleGameplayLibrary::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 UCogSampleGameplayLibrary::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);
+        }
+    }
+}