129 - Rocket Projectiles

Source/Blaster/Components/CombatComponent.cpp

@@ -455,4 +455,5 @@ void UCombatComponent::OnRep_CarriedAmmo()
 void UCombatComponent::InitializeCarriedAmmo()
 {
 	CarriedAmmoMap.Emplace(EWeaponType::EWT_AssaultRifle, StartingARAmmo);
+	CarriedAmmoMap.Emplace(EWeaponType::EWT_RocketLauncher, StartingRocketAmmo);
 }

Source/Blaster/Components/CombatComponent.h

@@ -123,6 +123,9 @@ private:
 	UPROPERTY(EditAnywhere)
 	int32 StartingARAmmo = 30;
 	
+	UPROPERTY(EditAnywhere)
+	int32 StartingRocketAmmo = 8;
+	
 	void InitializeCarriedAmmo();
 
 	UPROPERTY(ReplicatedUsing=OnRep_CombatState)

Source/Blaster/PlayerController/BlasterPlayerController.cpp

@@ -391,7 +391,7 @@ void ABlasterPlayerController::HandleMatchHasStarted()
 	BlasterHUD = BlasterHUD == nullptr ? Cast<ABlasterHUD>(GetHUD()) : BlasterHUD;
 	if (BlasterHUD)
 	{
-		BlasterHUD->AddCharacterOverlay();
+		if (BlasterHUD->CharacterOverlay == nullptr) BlasterHUD->AddCharacterOverlay();
 		if (BlasterHUD->Announcement)
 		{
 			BlasterHUD->Announcement->SetVisibility(ESlateVisibility::Hidden);

Source/Blaster/Weapon/ProjectileRocket.cpp

@@ -0,0 +1,39 @@
+// Fill out your copyright notice in the Description page of Project Settings.
+
+
+#include "ProjectileRocket.h"
+
+#include "Kismet/GameplayStatics.h"
+
+AProjectileRocket::AProjectileRocket()
+{
+	RocketMesh = CreateDefaultSubobject<UStaticMeshComponent>(TEXT("Rocket Mesh"));
+	RocketMesh->SetupAttachment(RootComponent);
+	RocketMesh->SetCollisionEnabled(ECollisionEnabled::NoCollision);
+}
+
+void AProjectileRocket::OnHit(UPrimitiveComponent* HitComp, AActor* OtherActor, UPrimitiveComponent* OtherComp, FVector NormalImpulse, const FHitResult& Hit)
+{
+	APawn* FiringPawn = GetInstigator();
+	if (FiringPawn)
+	{
+		AController* FiringController = FiringPawn->GetController();
+		if (FiringController)
+		{
+			UGameplayStatics::ApplyRadialDamageWithFalloff(
+				this,
+				Damage,
+				10.f,
+				GetActorLocation(),
+				200.f,
+				500.f,
+				1.f,
+				UDamageType::StaticClass(),
+				TArray<AActor*>(),
+				this,
+				FiringController
+			);
+		}
+	}
+	Super::OnHit(HitComp, OtherActor, OtherComp, NormalImpulse, Hit);
+}

Source/Blaster/Weapon/ProjectileRocket.h

@@ -0,0 +1,27 @@
+// Fill out your copyright notice in the Description page of Project Settings.
+
+#pragma once
+
+#include "CoreMinimal.h"
+#include "Projectile.h"
+#include "ProjectileRocket.generated.h"
+
+/**
+ * 
+ */
+UCLASS()
+class BLASTER_API AProjectileRocket : public AProjectile
+{
+	GENERATED_BODY()
+public:
+	AProjectileRocket();
+	
+protected:
+	
+	virtual void OnHit(UPrimitiveComponent* HitComp, AActor* OtherActor, UPrimitiveComponent* OtherComp, FVector NormalImpulse, const FHitResult& Hit) override;
+
+private:
+
+	UPROPERTY(VisibleAnywhere)
+	UStaticMeshComponent* RocketMesh;
+};

Source/Blaster/Weapon/WeaponTypes.h

@@ -4,6 +4,7 @@ UENUM(BlueprintType)
 enum class EWeaponType: uint8
 {
 	EWT_AssaultRifle UMETA(DisplayName="Assault Rifle"),
+	EWT_RocketLauncher UMETA(DisplayName="Rocket Launcher"),
 	
 	EWT_MAX UMETA(DisplayName="DefaultMAX")
 };