I am using UE 4.12 and trying to set up Overlapping events in C++ but I can not compile my code I have narrowed it down to these two lines… It has to do with .AddDynamic I believe.
Item.cpp
TriggerComponent->OnComponentBeginOverlap.AddDynamic(this, &AItem::TriggerEnter);
TriggerComponent->OnComponentEndOverlap.AddDynamic(this, &AItem::TriggerExit);
I have been trying to solve this problem for many hours but I cannot find a solution. I have looked online and on the UE4 documentation to find that my formatting is correct. So Idk what the problem is… maybe it is a new issue in 4.12. Does anyone know how to fix this issue?
Here is my compiler error:
C:\Users\\Documents\Unreal Projects\DrunkSimulator\Source\DrunkSimulator\Item.cpp(17): error C2664: 'void TBaseDynamicMulticastDelegate::__Internal_AddDynamic(UserClass *,void (__cdecl AItem::* )(UPrimitiveComponent *,AActor *,UPrimitiveComponent *,int32,bool,const FHitResult &),FName)': cannot convert argument 2 from 'void (__cdecl AItem::* )(AActor *,UPrimitiveComponent *,int32,bool,const FHitResult &)' to 'void (__cdecl AItem::* )(UPrimitiveComponent *,AActor *,UPrimitiveComponent *,int32,bool,const FHitResult &)'
2> with
2> [
2> UserClass=AItem
2> ]
2> C:\Users\\Documents\Unreal Projects\DrunkSimulator\Source\DrunkSimulator\Item.cpp(17): note: Types pointed to are unrelated; conversion requires reinterpret_cast, C-style cast or function-style cast
2>C:\Users\\Documents\Unreal Projects\DrunkSimulator\Source\DrunkSimulator\Item.cpp(18): error C2664: 'void TBaseDynamicMulticastDelegate::__Internal_AddDynamic(UserClass *,void (__cdecl AItem::* )(UPrimitiveComponent *,AActor *,UPrimitiveComponent *,int32),FName)': cannot convert argument 2 from 'void (__cdecl AItem::* )(AActor *,UPrimitiveComponent *,int32)' to 'void (__cdecl AItem::* )(UPrimitiveComponent *,AActor *,UPrimitiveComponent *,int32)'
2> with
2> [
2> UserClass=AItem
2> ]
2> C:\Users\\Documents\Unreal Projects\DrunkSimulator\Source\DrunkSimulator\Item.cpp(18): note: Types pointed to are unrelated; conversion requires reinterpret_cast, C-style cast or function-style cast
And this is my Declaration of TriggerEnter and TriggerExit in Item.h
Item.h
UFUNCTION()
void TriggerEnter(class AActor* OtherActor, class UPrimitiveComponent* OtherComp, int32 OtherBodyIndex, bool bFromSweep, const FHitResult & SweepResult);
UFUNCTION()
void TriggerExit(class AActor* OtherActor, class UPrimitiveComponent* OtherComp, int32 OtherBodyIndex);
