From 2ddfaecc0db4e062f202486b5a05b6ae9d45997e Mon Sep 17 00:00:00 2001
From: Mamadou Babaei <info@babaei.net>
Date: Mon, 8 May 2023 13:05:22 +0200
Subject: [PATCH] add static get component methods for quickly accessing
 grab/touch components

---
 .../SenseGlove/Components/SGGrabComponent.cpp        | 12 ++++++++++++
 .../SenseGlove/Components/SGTouchComponent.cpp       | 12 ++++++++++++
 .../Public/SenseGlove/Components/SGGrabComponent.h   |  2 ++
 .../Public/SenseGlove/Components/SGTouchComponent.h  |  2 ++
 .../SGKismet/SGGrabComponentKismetLibrary.cpp        |  5 +++++
 .../SGKismet/SGTouchComponentKismetLibrary.cpp       |  5 +++++
 .../Public/SGKismet/SGGrabComponentKismetLibrary.h   |  3 +++
 .../Public/SGKismet/SGTouchComponentKismetLibrary.h  |  3 +++
 8 files changed, 44 insertions(+)

diff --git a/Source/SenseGlove/Private/SenseGlove/Components/SGGrabComponent.cpp b/Source/SenseGlove/Private/SenseGlove/Components/SGGrabComponent.cpp
index d5cd61ee..6396f895 100644
--- a/Source/SenseGlove/Private/SenseGlove/Components/SGGrabComponent.cpp
+++ b/Source/SenseGlove/Private/SenseGlove/Components/SGGrabComponent.cpp
@@ -66,6 +66,18 @@ struct USGGrabComponent::FImpl
      ************************/
 };
 
+USGGrabComponent* USGGrabComponent::GetGrabComponent(const AActor* Actor)
+{
+    if (ensureAlwaysMsgf(IsValid(Actor), TEXT("%s"), TEXT("ERROR: invalid actor!")))
+    {
+        return nullptr;
+    }
+
+    USGGrabComponent* GrabComponent = Cast<USGGrabComponent>(
+        Actor->GetComponentByClass(USGGrabComponent::StaticClass()));
+    return GrabComponent;
+}
+
 bool USGGrabComponent::IsGrabbable(const AActor* Actor)
 {
     if (ensureAlwaysMsgf(IsValid(Actor), TEXT("%s"), TEXT("ERROR: invalid actor!")))
diff --git a/Source/SenseGlove/Private/SenseGlove/Components/SGTouchComponent.cpp b/Source/SenseGlove/Private/SenseGlove/Components/SGTouchComponent.cpp
index ea5eb3ee..086694c0 100644
--- a/Source/SenseGlove/Private/SenseGlove/Components/SGTouchComponent.cpp
+++ b/Source/SenseGlove/Private/SenseGlove/Components/SGTouchComponent.cpp
@@ -66,6 +66,18 @@ struct USGTouchComponent::FImpl
      ************************/
 };
 
+USGTouchComponent* USGTouchComponent::GetTouchComponent(const AActor* Actor)
+{
+   if (ensureAlwaysMsgf(IsValid(Actor), TEXT("%s"), TEXT("ERROR: invalid actor!")))
+   {
+       return nullptr;
+   }
+
+    USGTouchComponent* TouchComponent = Cast<USGTouchComponent>(
+        Actor->GetComponentByClass(USGTouchComponent::StaticClass()));
+    return TouchComponent;
+}
+
 bool USGTouchComponent::IsTouchable(const AActor* Actor)
 {
    if (ensureAlwaysMsgf(IsValid(Actor), TEXT("%s"), TEXT("ERROR: invalid actor!")))
diff --git a/Source/SenseGlove/Public/SenseGlove/Components/SGGrabComponent.h b/Source/SenseGlove/Public/SenseGlove/Components/SGGrabComponent.h
index ad1694a9..18bd1823 100644
--- a/Source/SenseGlove/Public/SenseGlove/Components/SGGrabComponent.h
+++ b/Source/SenseGlove/Public/SenseGlove/Components/SGGrabComponent.h
@@ -50,6 +50,8 @@ class SENSEGLOVE_API USGGrabComponent : public USceneComponent
     GENERATED_UCLASS_BODY()
 
 public:
+    static USGGrabComponent* GetGrabComponent(const AActor* Actor);
+
     static bool IsGrabbable(const AActor* Actor);
 
 private:
diff --git a/Source/SenseGlove/Public/SenseGlove/Components/SGTouchComponent.h b/Source/SenseGlove/Public/SenseGlove/Components/SGTouchComponent.h
index cd5cc2bb..b650b2a7 100644
--- a/Source/SenseGlove/Public/SenseGlove/Components/SGTouchComponent.h
+++ b/Source/SenseGlove/Public/SenseGlove/Components/SGTouchComponent.h
@@ -48,6 +48,8 @@ class SENSEGLOVE_API USGTouchComponent : public USceneComponent
     GENERATED_UCLASS_BODY()
 
 public:
+    static USGTouchComponent* GetTouchComponent(const AActor* Actor);
+
     static bool IsTouchable(const AActor* Actor);
 
 private:
diff --git a/Source/SenseGloveKismet/Private/SGKismet/SGGrabComponentKismetLibrary.cpp b/Source/SenseGloveKismet/Private/SGKismet/SGGrabComponentKismetLibrary.cpp
index a04b05b9..5d0e1c0d 100644
--- a/Source/SenseGloveKismet/Private/SGKismet/SGGrabComponentKismetLibrary.cpp
+++ b/Source/SenseGloveKismet/Private/SGKismet/SGGrabComponentKismetLibrary.cpp
@@ -39,6 +39,11 @@
 
 #include "SenseGlove/Components/SGGrabComponent.h"
 
+USGGrabComponent* UGrabComponentKismetLibrary::GetGrabComponent(const AActor* Actor)
+{
+    return USGGrabComponent::GetGrabComponent(Actor);
+}
+
 bool UGrabComponentKismetLibrary::IsGrabbable(const AActor* Actor)
 {
     return USGGrabComponent::IsGrabbable(Actor);
diff --git a/Source/SenseGloveKismet/Private/SGKismet/SGTouchComponentKismetLibrary.cpp b/Source/SenseGloveKismet/Private/SGKismet/SGTouchComponentKismetLibrary.cpp
index 71606346..0707527e 100644
--- a/Source/SenseGloveKismet/Private/SGKismet/SGTouchComponentKismetLibrary.cpp
+++ b/Source/SenseGloveKismet/Private/SGKismet/SGTouchComponentKismetLibrary.cpp
@@ -40,6 +40,11 @@
 
 #include "SenseGlove/Components/SGTouchComponent.h"
 
+USGTouchComponent* UTouchComponentKismetLibrary::GetTouchComponent(const AActor* Actor)
+{
+    return USGTouchComponent::GetTouchComponent(Actor);
+}
+
 bool UTouchComponentKismetLibrary::IsTouchable(const AActor* Actor)
 {
     return USGTouchComponent::IsTouchable(Actor);
diff --git a/Source/SenseGloveKismet/Public/SGKismet/SGGrabComponentKismetLibrary.h b/Source/SenseGloveKismet/Public/SGKismet/SGGrabComponentKismetLibrary.h
index 618648e7..ce318377 100644
--- a/Source/SenseGloveKismet/Public/SGKismet/SGGrabComponentKismetLibrary.h
+++ b/Source/SenseGloveKismet/Public/SGKismet/SGGrabComponentKismetLibrary.h
@@ -50,6 +50,9 @@ class SENSEGLOVEKISMET_API UGrabComponentKismetLibrary final : public USGBluepri
     GENERATED_BODY()
 
 public:
+    UFUNCTION(BlueprintCallable, Category="SenseGlove | Components | Grab Component")
+    static USGGrabComponent* GetGrabComponent(const AActor* Actor);
+
     UFUNCTION(BlueprintCallable, Category="SenseGlove | Components | Grab Component")
     static bool IsGrabbable(const AActor* Actor);
 
diff --git a/Source/SenseGloveKismet/Public/SGKismet/SGTouchComponentKismetLibrary.h b/Source/SenseGloveKismet/Public/SGKismet/SGTouchComponentKismetLibrary.h
index a3e0a1c3..d3dd69f1 100644
--- a/Source/SenseGloveKismet/Public/SGKismet/SGTouchComponentKismetLibrary.h
+++ b/Source/SenseGloveKismet/Public/SGKismet/SGTouchComponentKismetLibrary.h
@@ -50,6 +50,9 @@ class SENSEGLOVEKISMET_API UTouchComponentKismetLibrary final : public USGBluepr
     GENERATED_BODY()
 
 public:
+    UFUNCTION(BlueprintCallable, Category="SenseGlove | Components | Touch Component")
+    static USGTouchComponent* GetTouchComponent(const AActor* Actor);
+
     UFUNCTION(BlueprintCallable, Category="SenseGlove | Components | Touch Component")
     static bool IsTouchable(const AActor* Actor);