UObjectHook: Add "Destroy Component" button

shared/sdk/AActor.cpp

@@ -8,6 +8,36 @@
 #include "AActor.hpp"
 
 namespace sdk {
+UClass* UActorComponent::static_class() {
+    return sdk::find_uobject<UClass>(L"Class /Script/Engine.ActorComponent");
+}
+
+AActor* UActorComponent::get_owner() {
+    static const auto func = UActorComponent::static_class()->find_function(L"GetOwner");
+
+    if (func == nullptr) {
+        return nullptr;
+    }
+
+    struct {
+        AActor* ReturnValue;
+    } params;
+
+    params.ReturnValue = nullptr;
+
+    this->process_event(func, &params);
+
+    return params.ReturnValue;
+}
+
+void UActorComponent::destroy_component() {
+    auto owner = this->get_owner();
+
+    if (owner != nullptr) {
+        owner->destroy_component(this);
+    }
+}
+
 UClass* AActor::static_class() {
     return sdk::find_uobject<UClass>(L"Class /Script/Engine.Actor");
 }
@@ -213,4 +243,20 @@ std::vector<UActorComponent*> AActor::get_all_components() {
 
     return get_components_by_class(actor_component_t);
 }
+
+void AActor::destroy_component(UActorComponent* component) {
+    static const auto func = AActor::static_class()->find_function(L"K2_DestroyComponent");
+
+    if (func == nullptr) {
+        return;
+    }
+
+    struct {
+        UActorComponent* Component;
+    } params;
+
+    params.Component = component;
+
+    this->process_event(func, &params);
+}
 }

shared/sdk/AActor.hpp

@@ -9,8 +9,13 @@
 namespace sdk {
 class UCameraComponent;
 class USceneComponent;
+class AActor;
 class UActorComponent : public UObject {
-
+public:
+    static UClass* static_class();
+
+    AActor* get_owner();
+    void destroy_component();
 };
 
 class AActor : public UObject {
@@ -32,6 +37,8 @@ class AActor : public UObject {
     std::vector<UActorComponent*> get_components_by_class(UClass* uclass);
     std::vector<UActorComponent*> get_all_components();
 
+    void destroy_component(UActorComponent* component);
+
 protected:
 };
 }

src/mods/UObjectHook.cpp

@@ -278,6 +278,14 @@ void UObjectHook::ui_handle_object(sdk::UObject* object) {
         return a->get_fname().to_string() < b->get_fname().to_string();
     });
 
+    if (uclass->is_a(sdk::UActorComponent::static_class())) {
+        if (ImGui::Button("Destroy Component")) {
+            auto comp = (sdk::UActorComponent*)object;
+
+            comp->destroy_component();
+        }
+    }
+
     if (uclass->is_a(sdk::AActor::static_class())) {
         auto actor = (sdk::AActor*)object;
 
@@ -398,6 +406,8 @@ void UObjectHook::ui_handle_object(sdk::UObject* object) {
                     ImGui::DragInt(utility::narrow(prop->get_field_name().to_string()).data(), &value, 1);
                 }
                 break;
+
+            // TODO: handle bitfields
             case "BoolProperty"_fnv:
                 {
                     auto& value = *(bool*)((uintptr_t)object + ((sdk::FProperty*)prop)->get_offset());