88 - Hitting the Character

Config/DefaultEngine.ini

@@ -59,3 +59,60 @@ NetConnectionClassName="OnlineSubsystemSteam.SteamNetConnection"
 [/Script/OnlineSubsystemUtils.IpNetDriver]
 NetServerMaxTickRate=60
 
+[/Script/Engine.CollisionProfile]
+-Profiles=(Name="NoCollision",CollisionEnabled=NoCollision,ObjectTypeName="WorldStatic",CustomResponses=((Channel="Visibility",Response=ECR_Ignore),(Channel="Camera",Response=ECR_Ignore)),HelpMessage="No collision",bCanModify=False)
+-Profiles=(Name="BlockAll",CollisionEnabled=QueryAndPhysics,ObjectTypeName="WorldStatic",CustomResponses=,HelpMessage="WorldStatic object that blocks all actors by default. All new custom channels will use its own default response. ",bCanModify=False)
+-Profiles=(Name="OverlapAll",CollisionEnabled=QueryOnly,ObjectTypeName="WorldStatic",CustomResponses=((Channel="WorldStatic",Response=ECR_Overlap),(Channel="Pawn",Response=ECR_Overlap),(Channel="Visibility",Response=ECR_Overlap),(Channel="WorldDynamic",Response=ECR_Overlap),(Channel="Camera",Response=ECR_Overlap),(Channel="PhysicsBody",Response=ECR_Overlap),(Channel="Vehicle",Response=ECR_Overlap),(Channel="Destructible",Response=ECR_Overlap)),HelpMessage="WorldStatic object that overlaps all actors by default. All new custom channels will use its own default response. ",bCanModify=False)
+-Profiles=(Name="BlockAllDynamic",CollisionEnabled=QueryAndPhysics,ObjectTypeName="WorldDynamic",CustomResponses=,HelpMessage="WorldDynamic object that blocks all actors by default. All new custom channels will use its own default response. ",bCanModify=False)
+-Profiles=(Name="OverlapAllDynamic",CollisionEnabled=QueryOnly,ObjectTypeName="WorldDynamic",CustomResponses=((Channel="WorldStatic",Response=ECR_Overlap),(Channel="Pawn",Response=ECR_Overlap),(Channel="Visibility",Response=ECR_Overlap),(Channel="WorldDynamic",Response=ECR_Overlap),(Channel="Camera",Response=ECR_Overlap),(Channel="PhysicsBody",Response=ECR_Overlap),(Channel="Vehicle",Response=ECR_Overlap),(Channel="Destructible",Response=ECR_Overlap)),HelpMessage="WorldDynamic object that overlaps all actors by default. All new custom channels will use its own default response. ",bCanModify=False)
+-Profiles=(Name="IgnoreOnlyPawn",CollisionEnabled=QueryOnly,ObjectTypeName="WorldDynamic",CustomResponses=((Channel="Pawn",Response=ECR_Ignore),(Channel="Vehicle",Response=ECR_Ignore)),HelpMessage="WorldDynamic object that ignores Pawn and Vehicle. All other channels will be set to default.",bCanModify=False)
+-Profiles=(Name="OverlapOnlyPawn",CollisionEnabled=QueryOnly,ObjectTypeName="WorldDynamic",CustomResponses=((Channel="Pawn",Response=ECR_Overlap),(Channel="Vehicle",Response=ECR_Overlap),(Channel="Camera",Response=ECR_Ignore)),HelpMessage="WorldDynamic object that overlaps Pawn, Camera, and Vehicle. All other channels will be set to default. ",bCanModify=False)
+-Profiles=(Name="Pawn",CollisionEnabled=QueryAndPhysics,ObjectTypeName="Pawn",CustomResponses=((Channel="Visibility",Response=ECR_Ignore)),HelpMessage="Pawn object. Can be used for capsule of any playerable character or AI. ",bCanModify=False)
+-Profiles=(Name="Spectator",CollisionEnabled=QueryOnly,ObjectTypeName="Pawn",CustomResponses=((Channel="WorldStatic",Response=ECR_Block),(Channel="Pawn",Response=ECR_Ignore),(Channel="Visibility",Response=ECR_Ignore),(Channel="WorldDynamic",Response=ECR_Ignore),(Channel="Camera",Response=ECR_Ignore),(Channel="PhysicsBody",Response=ECR_Ignore),(Channel="Vehicle",Response=ECR_Ignore),(Channel="Destructible",Response=ECR_Ignore)),HelpMessage="Pawn object that ignores all other actors except WorldStatic.",bCanModify=False)
+-Profiles=(Name="CharacterMesh",CollisionEnabled=QueryOnly,ObjectTypeName="Pawn",CustomResponses=((Channel="Pawn",Response=ECR_Ignore),(Channel="Vehicle",Response=ECR_Ignore),(Channel="Visibility",Response=ECR_Ignore)),HelpMessage="Pawn object that is used for Character Mesh. All other channels will be set to default.",bCanModify=False)
+-Profiles=(Name="PhysicsActor",CollisionEnabled=QueryAndPhysics,ObjectTypeName="PhysicsBody",CustomResponses=,HelpMessage="Simulating actors",bCanModify=False)
+-Profiles=(Name="Destructible",CollisionEnabled=QueryAndPhysics,ObjectTypeName="Destructible",CustomResponses=,HelpMessage="Destructible actors",bCanModify=False)
+-Profiles=(Name="InvisibleWall",CollisionEnabled=QueryAndPhysics,ObjectTypeName="WorldStatic",CustomResponses=((Channel="Visibility",Response=ECR_Ignore)),HelpMessage="WorldStatic object that is invisible.",bCanModify=False)
+-Profiles=(Name="InvisibleWallDynamic",CollisionEnabled=QueryAndPhysics,ObjectTypeName="WorldDynamic",CustomResponses=((Channel="Visibility",Response=ECR_Ignore)),HelpMessage="WorldDynamic object that is invisible.",bCanModify=False)
+-Profiles=(Name="Trigger",CollisionEnabled=QueryOnly,ObjectTypeName="WorldDynamic",CustomResponses=((Channel="WorldStatic",Response=ECR_Overlap),(Channel="Pawn",Response=ECR_Overlap),(Channel="Visibility",Response=ECR_Ignore),(Channel="WorldDynamic",Response=ECR_Overlap),(Channel="Camera",Response=ECR_Overlap),(Channel="PhysicsBody",Response=ECR_Overlap),(Channel="Vehicle",Response=ECR_Overlap),(Channel="Destructible",Response=ECR_Overlap)),HelpMessage="WorldDynamic object that is used for trigger. All other channels will be set to default.",bCanModify=False)
+-Profiles=(Name="Ragdoll",CollisionEnabled=QueryAndPhysics,ObjectTypeName="PhysicsBody",CustomResponses=((Channel="Pawn",Response=ECR_Ignore),(Channel="Visibility",Response=ECR_Ignore)),HelpMessage="Simulating Skeletal Mesh Component. All other channels will be set to default.",bCanModify=False)
+-Profiles=(Name="Vehicle",CollisionEnabled=QueryAndPhysics,ObjectTypeName="Vehicle",CustomResponses=,HelpMessage="Vehicle object that blocks Vehicle, WorldStatic, and WorldDynamic. All other channels will be set to default.",bCanModify=False)
+-Profiles=(Name="UI",CollisionEnabled=QueryOnly,ObjectTypeName="WorldDynamic",CustomResponses=((Channel="WorldStatic",Response=ECR_Overlap),(Channel="Pawn",Response=ECR_Overlap),(Channel="Visibility",Response=ECR_Block),(Channel="WorldDynamic",Response=ECR_Overlap),(Channel="Camera",Response=ECR_Overlap),(Channel="PhysicsBody",Response=ECR_Overlap),(Channel="Vehicle",Response=ECR_Overlap),(Channel="Destructible",Response=ECR_Overlap)),HelpMessage="WorldStatic object that overlaps all actors by default. All new custom channels will use its own default response. ",bCanModify=False)
++Profiles=(Name="NoCollision",CollisionEnabled=NoCollision,bCanModify=False,ObjectTypeName="WorldStatic",CustomResponses=((Channel="Visibility",Response=ECR_Ignore),(Channel="Camera",Response=ECR_Ignore)),HelpMessage="No collision")
++Profiles=(Name="BlockAll",CollisionEnabled=QueryAndPhysics,bCanModify=False,ObjectTypeName="WorldStatic",CustomResponses=,HelpMessage="WorldStatic object that blocks all actors by default. All new custom channels will use its own default response. ")
++Profiles=(Name="OverlapAll",CollisionEnabled=QueryOnly,bCanModify=False,ObjectTypeName="WorldStatic",CustomResponses=((Channel="WorldStatic",Response=ECR_Overlap),(Channel="Pawn",Response=ECR_Overlap),(Channel="Visibility",Response=ECR_Overlap),(Channel="WorldDynamic",Response=ECR_Overlap),(Channel="Camera",Response=ECR_Overlap),(Channel="PhysicsBody",Response=ECR_Overlap),(Channel="Vehicle",Response=ECR_Overlap),(Channel="Destructible",Response=ECR_Overlap)),HelpMessage="WorldStatic object that overlaps all actors by default. All new custom channels will use its own default response. ")
++Profiles=(Name="BlockAllDynamic",CollisionEnabled=QueryAndPhysics,bCanModify=False,ObjectTypeName="WorldDynamic",CustomResponses=,HelpMessage="WorldDynamic object that blocks all actors by default. All new custom channels will use its own default response. ")
++Profiles=(Name="OverlapAllDynamic",CollisionEnabled=QueryOnly,bCanModify=False,ObjectTypeName="WorldDynamic",CustomResponses=((Channel="WorldStatic",Response=ECR_Overlap),(Channel="Pawn",Response=ECR_Overlap),(Channel="Visibility",Response=ECR_Overlap),(Channel="WorldDynamic",Response=ECR_Overlap),(Channel="Camera",Response=ECR_Overlap),(Channel="PhysicsBody",Response=ECR_Overlap),(Channel="Vehicle",Response=ECR_Overlap),(Channel="Destructible",Response=ECR_Overlap)),HelpMessage="WorldDynamic object that overlaps all actors by default. All new custom channels will use its own default response. ")
++Profiles=(Name="IgnoreOnlyPawn",CollisionEnabled=QueryOnly,bCanModify=False,ObjectTypeName="WorldDynamic",CustomResponses=((Channel="Pawn",Response=ECR_Ignore),(Channel="Vehicle",Response=ECR_Ignore)),HelpMessage="WorldDynamic object that ignores Pawn and Vehicle. All other channels will be set to default.")
++Profiles=(Name="OverlapOnlyPawn",CollisionEnabled=QueryOnly,bCanModify=False,ObjectTypeName="WorldDynamic",CustomResponses=((Channel="Pawn",Response=ECR_Overlap),(Channel="Vehicle",Response=ECR_Overlap),(Channel="Camera",Response=ECR_Ignore)),HelpMessage="WorldDynamic object that overlaps Pawn, Camera, and Vehicle. All other channels will be set to default. ")
++Profiles=(Name="Pawn",CollisionEnabled=QueryAndPhysics,bCanModify=False,ObjectTypeName="Pawn",CustomResponses=((Channel="Visibility",Response=ECR_Ignore)),HelpMessage="Pawn object. Can be used for capsule of any playerable character or AI. ")
++Profiles=(Name="Spectator",CollisionEnabled=QueryOnly,bCanModify=False,ObjectTypeName="Pawn",CustomResponses=((Channel="WorldStatic"),(Channel="Pawn",Response=ECR_Ignore),(Channel="Visibility",Response=ECR_Ignore),(Channel="WorldDynamic",Response=ECR_Ignore),(Channel="Camera",Response=ECR_Ignore),(Channel="PhysicsBody",Response=ECR_Ignore),(Channel="Vehicle",Response=ECR_Ignore),(Channel="Destructible",Response=ECR_Ignore)),HelpMessage="Pawn object that ignores all other actors except WorldStatic.")
++Profiles=(Name="CharacterMesh",CollisionEnabled=QueryOnly,bCanModify=False,ObjectTypeName="Pawn",CustomResponses=((Channel="Pawn",Response=ECR_Ignore),(Channel="Vehicle",Response=ECR_Ignore),(Channel="Visibility",Response=ECR_Ignore)),HelpMessage="Pawn object that is used for Character Mesh. All other channels will be set to default.")
++Profiles=(Name="PhysicsActor",CollisionEnabled=QueryAndPhysics,bCanModify=False,ObjectTypeName="PhysicsBody",CustomResponses=,HelpMessage="Simulating actors")
++Profiles=(Name="Destructible",CollisionEnabled=QueryAndPhysics,bCanModify=False,ObjectTypeName="Destructible",CustomResponses=,HelpMessage="Destructible actors")
++Profiles=(Name="InvisibleWall",CollisionEnabled=QueryAndPhysics,bCanModify=False,ObjectTypeName="WorldStatic",CustomResponses=((Channel="Visibility",Response=ECR_Ignore)),HelpMessage="WorldStatic object that is invisible.")
++Profiles=(Name="InvisibleWallDynamic",CollisionEnabled=QueryAndPhysics,bCanModify=False,ObjectTypeName="WorldDynamic",CustomResponses=((Channel="Visibility",Response=ECR_Ignore)),HelpMessage="WorldDynamic object that is invisible.")
++Profiles=(Name="Trigger",CollisionEnabled=QueryOnly,bCanModify=False,ObjectTypeName="WorldDynamic",CustomResponses=((Channel="WorldStatic",Response=ECR_Overlap),(Channel="Pawn",Response=ECR_Overlap),(Channel="Visibility",Response=ECR_Ignore),(Channel="WorldDynamic",Response=ECR_Overlap),(Channel="Camera",Response=ECR_Overlap),(Channel="PhysicsBody",Response=ECR_Overlap),(Channel="Vehicle",Response=ECR_Overlap),(Channel="Destructible",Response=ECR_Overlap)),HelpMessage="WorldDynamic object that is used for trigger. All other channels will be set to default.")
++Profiles=(Name="Ragdoll",CollisionEnabled=QueryAndPhysics,bCanModify=False,ObjectTypeName="PhysicsBody",CustomResponses=((Channel="Pawn",Response=ECR_Ignore),(Channel="Visibility",Response=ECR_Ignore)),HelpMessage="Simulating Skeletal Mesh Component. All other channels will be set to default.")
++Profiles=(Name="Vehicle",CollisionEnabled=QueryAndPhysics,bCanModify=False,ObjectTypeName="Vehicle",CustomResponses=,HelpMessage="Vehicle object that blocks Vehicle, WorldStatic, and WorldDynamic. All other channels will be set to default.")
++Profiles=(Name="UI",CollisionEnabled=QueryOnly,bCanModify=False,ObjectTypeName="WorldDynamic",CustomResponses=((Channel="WorldStatic",Response=ECR_Overlap),(Channel="Pawn",Response=ECR_Overlap),(Channel="Visibility"),(Channel="WorldDynamic",Response=ECR_Overlap),(Channel="Camera",Response=ECR_Overlap),(Channel="PhysicsBody",Response=ECR_Overlap),(Channel="Vehicle",Response=ECR_Overlap),(Channel="Destructible",Response=ECR_Overlap)),HelpMessage="WorldStatic object that overlaps all actors by default. All new custom channels will use its own default response. ")
++DefaultChannelResponses=(Channel=ECC_GameTraceChannel1,DefaultResponse=ECR_Block,bTraceType=False,bStaticObject=False,Name="SkeletalMesh")
+-ProfileRedirects=(OldName="BlockingVolume",NewName="InvisibleWall")
+-ProfileRedirects=(OldName="InterpActor",NewName="IgnoreOnlyPawn")
+-ProfileRedirects=(OldName="StaticMeshComponent",NewName="BlockAllDynamic")
+-ProfileRedirects=(OldName="SkeletalMeshActor",NewName="PhysicsActor")
+-ProfileRedirects=(OldName="InvisibleActor",NewName="InvisibleWallDynamic")
++ProfileRedirects=(OldName="BlockingVolume",NewName="InvisibleWall")
++ProfileRedirects=(OldName="InterpActor",NewName="IgnoreOnlyPawn")
++ProfileRedirects=(OldName="StaticMeshComponent",NewName="BlockAllDynamic")
++ProfileRedirects=(OldName="SkeletalMeshActor",NewName="PhysicsActor")
++ProfileRedirects=(OldName="InvisibleActor",NewName="InvisibleWallDynamic")
+-CollisionChannelRedirects=(OldName="Static",NewName="WorldStatic")
+-CollisionChannelRedirects=(OldName="Dynamic",NewName="WorldDynamic")
+-CollisionChannelRedirects=(OldName="VehicleMovement",NewName="Vehicle")
+-CollisionChannelRedirects=(OldName="PawnMovement",NewName="Pawn")
++CollisionChannelRedirects=(OldName="Static",NewName="WorldStatic")
++CollisionChannelRedirects=(OldName="Dynamic",NewName="WorldDynamic")
++CollisionChannelRedirects=(OldName="VehicleMovement",NewName="Vehicle")
++CollisionChannelRedirects=(OldName="PawnMovement",NewName="Pawn")
+

Source/Blaster/Blaster.h

@@ -4,3 +4,5 @@
 
 #include "CoreMinimal.h"
 
+#define ECC_SkeletalMesh ECC_GameTraceChannel1
+

Source/Blaster/Character/BlasterCharacter.cpp

@@ -3,6 +3,7 @@
 
 #include "BlasterCharacter.h"
 
+#include "Blaster/Blaster.h"
 #include "Blaster/Components/CombatComponent.h"
 #include "Blaster/Weapon/Weapon.h"
 #include "Camera/CameraComponent.h"
@@ -38,6 +39,7 @@ ABlasterCharacter::ABlasterCharacter()
 
 	GetCharacterMovement()->NavAgentProps.bCanCrouch = true;
 	GetCapsuleComponent()->SetCollisionResponseToChannel(ECC_Camera, ECR_Ignore);
+	GetMesh()->SetCollisionObjectType(ECC_SkeletalMesh);
 	GetMesh()->SetCollisionResponseToChannel(ECC_Camera, ECR_Ignore);
 	GetMesh()->SetCollisionResponseToChannel(ECC_Visibility, ECR_Block);
 	GetCharacterMovement()->RotationRate = FRotator(0.f, 850.f, 0.f);
@@ -76,6 +78,19 @@ void ABlasterCharacter::PlayFireMontage(bool bAiming)
 	}
 }
 
+void ABlasterCharacter::PlayHitReactMontage()
+{
+	if (Combat == nullptr || Combat->EquippedWeapon == nullptr) return;
+
+	UAnimInstance* AnimInstance = GetMesh()->GetAnimInstance();
+	if (AnimInstance && HitReactMontage)
+	{
+		AnimInstance->Montage_Play(HitReactMontage);
+		const FName SectionName = FName("FromFront");
+		AnimInstance->Montage_JumpToSection(SectionName);
+	}
+}
+
 void ABlasterCharacter::BeginPlay()
 {
 	Super::BeginPlay();
@@ -291,6 +306,11 @@ void ABlasterCharacter::TurnInPlace(float DeltaTime)
 	}
 }
 
+void ABlasterCharacter::MulticastHit_Implementation()
+{
+	PlayHitReactMontage();
+}
+
 void ABlasterCharacter::HideCameraIfCharacterClose()
 {
 	if (!IsLocallyControlled()) return;

Source/Blaster/Character/BlasterCharacter.h

@@ -20,6 +20,9 @@ public:
 	virtual void GetLifetimeReplicatedProps(TArray<FLifetimeProperty>& OutLifetimeProps) const override;
 	virtual void PostInitializeComponents() override;
 	void PlayFireMontage(bool bAiming);
+	
+	UFUNCTION(NetMulticast, Unreliable)
+	void MulticastHit();
 
 protected:
 	virtual void BeginPlay() override;
@@ -36,6 +39,7 @@ protected:
 	virtual void Jump() override;
 	void FireButtonPressed();
 	void FireButtonReleased();
+	void PlayHitReactMontage();
 
 private:
 	UPROPERTY(VisibleAnywhere, Category="Camera")
@@ -69,7 +73,10 @@ private:
 
 	UPROPERTY(EditAnywhere, Category = Combat)
 	class UAnimMontage* FireWeaponMontage;
-
+	
+	UPROPERTY(EditAnywhere, Category = Combat)
+	class UAnimMontage* HitReactMontage;
+	
 	void HideCameraIfCharacterClose();
 
 	UPROPERTY(EditAnywhere)

Source/Blaster/Weapon/Projectile.cpp

@@ -3,6 +3,8 @@
 
 #include "Projectile.h"
 
+#include "Blaster/Blaster.h"
+#include "Blaster/Character/BlasterCharacter.h"
 #include "Components/BoxComponent.h"
 #include "GameFramework/ProjectileMovementComponent.h"
 #include "Kismet/GameplayStatics.h"
@@ -15,11 +17,12 @@ AProjectile::AProjectile()
 
 	CollisionBox = CreateDefaultSubobject<UBoxComponent>(TEXT("CollisionBox"));
 	SetRootComponent(CollisionBox);
-	CollisionBox->SetCollisionObjectType(ECollisionChannel::ECC_WorldDynamic);
+	CollisionBox->SetCollisionObjectType(ECC_WorldDynamic);
 	CollisionBox->SetCollisionEnabled(ECollisionEnabled::QueryAndPhysics);
-	CollisionBox->SetCollisionResponseToChannels(ECollisionResponse::ECR_Ignore);
-	CollisionBox->SetCollisionResponseToChannel(ECollisionChannel::ECC_Visibility, ECollisionResponse::ECR_Block);
-	CollisionBox->SetCollisionResponseToChannel(ECollisionChannel::ECC_WorldStatic, ECollisionResponse::ECR_Block);
+	CollisionBox->SetCollisionResponseToChannels(ECR_Ignore);
+	CollisionBox->SetCollisionResponseToChannel(ECC_Visibility, ECR_Block);
+	CollisionBox->SetCollisionResponseToChannel(ECC_WorldStatic, ECR_Block);
+	CollisionBox->SetCollisionResponseToChannel(ECC_SkeletalMesh, ECR_Block);
 
 	ProjectileMovementComponent = CreateDefaultSubobject<UProjectileMovementComponent>(TEXT("ProjectileMovementComponent"));
 	ProjectileMovementComponent->bRotationFollowsVelocity = true;
@@ -49,6 +52,10 @@ void AProjectile::BeginPlay()
 
 void AProjectile::OnHit(UPrimitiveComponent* HitComp, AActor* OtherActor, UPrimitiveComponent* OtherComp, FVector NormalImpulse, const FHitResult& Hit)
 {
+	if (ABlasterCharacter* BlasterCharacter = Cast<ABlasterCharacter>(OtherActor))
+	{
+		BlasterCharacter->MulticastHit();
+	}
 	Destroy();
 }