From bb1b2c45f382edde5a7b7bdb207074473edd1a0d Mon Sep 17 00:00:00 2001
From: Frederic Deiber <frederic.deiber@fishingcactus.com>
Date: Wed, 21 May 2025 18:18:29 +0200
Subject: [PATCH] add context effects execute condition

---
 .../GBFAnimNotify_ContextEffects.cpp              | 15 +++++++++++++++
 .../ContextEffects/GBFAnimNotify_ContextEffects.h | 14 ++++++++++++++
 2 files changed, 29 insertions(+)

diff --git a/Source/GameBaseFramework/Private/Feedback/ContextEffects/GBFAnimNotify_ContextEffects.cpp b/Source/GameBaseFramework/Private/Feedback/ContextEffects/GBFAnimNotify_ContextEffects.cpp
index 09160ff3..3f542f06 100644
--- a/Source/GameBaseFramework/Private/Feedback/ContextEffects/GBFAnimNotify_ContextEffects.cpp
+++ b/Source/GameBaseFramework/Private/Feedback/ContextEffects/GBFAnimNotify_ContextEffects.cpp
@@ -10,6 +10,11 @@
 #include <Kismet/GameplayStatics.h>
 #include <NiagaraFunctionLibrary.h>
 
+bool UGBFContextEffectsExecuteCondition::CanExecuteContextEffects_Implementation( USkeletalMeshComponent * mesh_comp, AActor * owning_actor, UAnimSequenceBase * animation ) const
+{
+    return false;
+}
+
 FString UGBFAnimNotify_ContextEffects::GetNotifyName_Implementation() const
 {
     // If the Effect Tag is valid, pass the string name to the notify name
@@ -37,6 +42,16 @@ void UGBFAnimNotify_ContextEffects::Notify( USkeletalMeshComponent * mesh_comp,
         return;
     }
 
+    // Can Execute ContextEffects ?
+    if ( ContextEffectExecuteCondition != nullptr )
+    {
+        const auto * execute_condition = NewObject< UGBFContextEffectsExecuteCondition >( this, ContextEffectExecuteCondition );
+        if ( execute_condition == nullptr || !execute_condition->CanExecuteContextEffects( mesh_comp, owning_actor, animation ) )
+        {
+            return;
+        }
+    }
+
     // Prepare Trace Data
     bool hit_success = false;
     FHitResult hit_result;
diff --git a/Source/GameBaseFramework/Public/Feedback/ContextEffects/GBFAnimNotify_ContextEffects.h b/Source/GameBaseFramework/Public/Feedback/ContextEffects/GBFAnimNotify_ContextEffects.h
index affdd65b..87a9ebf4 100644
--- a/Source/GameBaseFramework/Public/Feedback/ContextEffects/GBFAnimNotify_ContextEffects.h
+++ b/Source/GameBaseFramework/Public/Feedback/ContextEffects/GBFAnimNotify_ContextEffects.h
@@ -82,6 +82,16 @@ struct GAMEBASEFRAMEWORK_API FGBFContextEffectAnimNotifyPreviewSettings
     FGameplayTagContainer PreviewContexts;
 };
 
+UCLASS( Abstract, Blueprintable )
+class UGBFContextEffectsExecuteCondition : public UObject
+{
+    GENERATED_BODY()
+
+public:
+    UFUNCTION( BlueprintNativeEvent )
+    bool CanExecuteContextEffects( USkeletalMeshComponent * mesh_comp, AActor * owning_actor, UAnimSequenceBase * animation ) const;
+};
+
 UCLASS( const, hidecategories = Object, CollapseCategories, Config = Game, meta = ( DisplayName = "Play Context Effects" ) )
 class GAMEBASEFRAMEWORK_API UGBFAnimNotify_ContextEffects : public UAnimNotify
 {
@@ -140,6 +150,10 @@ class GAMEBASEFRAMEWORK_API UGBFAnimNotify_ContextEffects : public UAnimNotify
     UPROPERTY( EditAnywhere, BlueprintReadWrite, Category = "AnimNotify", meta = ( ExposeOnSpawn = true, EditCondition = "bPerformTrace" ) )
     FGBFContextEffectAnimNotifyTraceSettings TraceProperties;
 
+    // Execute Condition, will execute if nullptr
+    UPROPERTY( EditAnywhere, BlueprintReadWrite, Category = "AnimNotify", meta = ( ExposeOnSpawn = true ) )
+    TSubclassOf< UGBFContextEffectsExecuteCondition > ContextEffectExecuteCondition;
+
 #if WITH_EDITORONLY_DATA
     UPROPERTY( Config, EditAnywhere, Category = "PreviewProperties" )
     uint32 bPreviewInEditor : 1;