Implemented Walker NPCs

EndlessVendetta/EndlessVendetta.sln.DotSettings.user

@@ -0,0 +1,2 @@
+<wpf:ResourceDictionary xml:space="preserve" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:s="clr-namespace:System;assembly=mscorlib" xmlns:ss="urn:shemas-jetbrains-com:settings-storage-xaml" xmlns:wpf="http://schemas.microsoft.com/winfx/2006/xaml/presentation">
+	<s:String x:Key="/Default/Environment/Highlighting/HighlightingSourceSnapshotLocation/@EntryValue">C:\Users\Rafal\AppData\Local\JetBrains\Rider2023.3\resharper-host\temp\Rider\vAny\CoverageData\_EndlessVendetta.-1253833435\Snapshot\snapshot.utdcvr</s:String></wpf:ResourceDictionary>

EndlessVendetta/Source/EndlessVendetta/NPC/NPC_Manager.cpp

@@ -13,14 +13,58 @@ ANPC_Manager::ANPC_Manager()
 	
 }
 
+void ANPC_Manager::SpawnNPC_Stations()
+{
+	if (NPC_StationClasses.IsEmpty()) return;
+    	
+	FRotator DefaultRot = FRotator(0, 0, 0);
+	int StationClassIndex = 0;
+	for (FVector StationPoint : StationPoints)
+	{
+		FVector StationPointWorldLocation = StationPoint + GetActorLocation();
+		ANPC_Station* NPC_Station = GetWorld()->SpawnActor<ANPC_Station>(NPC_StationClasses[StationClassIndex], StationPointWorldLocation, DefaultRot);
+		if (IsValid(NPC_Station)) NPC_Stations.Add(NPC_Station);
+		StationClassIndex++;
+		if (StationClassIndex >= NPC_StationClasses.Num())
+		{
+			StationClassIndex = 0;
+		}
+	}
+}
+
+void ANPC_Manager::SpawnNPC_Walkers()
+{
+	if (NPC_WalkerClasses.IsEmpty()) return;
+
+	for (TSubclassOf<ANPC_WalkerClass> NPC_Walker : NPC_WalkerClasses)
+	{
+		FTransform WalkersSpawnTransform = NPC_Walker->GetDefaultObject<ANPC_WalkerClass>()->SpawnTransform;
+		FVector Loc = WalkersSpawnTransform.GetLocation();
+		FRotator Rot = WalkersSpawnTransform.GetRotation().Rotator();
+		ANPC_WalkerClass* SpawnedWalker = GetWorld()->SpawnActor<ANPC_WalkerClass>(NPC_Walker, Loc, Rot);
+		NPC_Walkers.Add(SpawnedWalker);
+	}
+}
+
 void ANPC_Manager::UpdateNPC_Stations()
 {
 	for (ANPC_Station* NPC_Station : NPC_Stations)
 	{
+		if (!IsValid(NPC_Station)) continue;
 		FVector PlayersLoc = PlayersActor->GetActorLocation();
 		FVector StationLoc = NPC_Station->GetActorLocation();
 		float Distance = FVector::Distance(PlayersLoc, StationLoc);
-		Distance > NPC_StationRenderDistance ? NPC_Station->DisableStation() : NPC_Station->EnableStation();
+		Distance > NPC_RenderDistance ? NPC_Station->DisableStation() : NPC_Station->EnableStation();
+	}
+}
+
+void ANPC_Manager::UpdateNPC_Walkers()
+{
+	for (ANPC_WalkerClass* Walker : NPC_Walkers)
+	{
+		if (!IsValid(Walker)) continue;
+		float Distance = FVector::Distance(PlayersActor->GetActorLocation(), Walker->GetActorLocation());
+		Distance <= NPC_RenderDistance ? Walker->EnableNPC() : Walker->DisableNPC();
 	}
 }
 
@@ -35,22 +79,8 @@ void ANPC_Manager::BeginPlay()
 		SetActorTickEnabled(false);
 		return;
 	}
-
-	if (NPC_StationClasses.IsEmpty()) return;
-	
-	FRotator DefaultRot = FRotator(0, 0, 0);
-	int StationClassIndex = 0;
-	for (FVector StationPoint : StationPoints)
-	{
-		FVector StationPointWorldLocation = StationPoint + GetActorLocation();
-		ANPC_Station* NPC_Station = GetWorld()->SpawnActor<ANPC_Station>(NPC_StationClasses[StationClassIndex], StationPointWorldLocation, DefaultRot);
-		if (IsValid(NPC_Station)) NPC_Stations.Add(NPC_Station);
-		StationClassIndex++;
-		if (StationClassIndex >= NPC_StationClasses.Num())
-		{
-			StationClassIndex = 0;
-		}
-	}
+	SpawnNPC_Stations();
+	SpawnNPC_Walkers();
 	SetActorTickInterval(1);
 }
 
@@ -59,5 +89,6 @@ void ANPC_Manager::Tick(float DeltaTime)
 {
 	Super::Tick(DeltaTime);
 	UpdateNPC_Stations();
+	UpdateNPC_Walkers();
 }
 

EndlessVendetta/Source/EndlessVendetta/NPC/NPC_Manager.h

@@ -4,6 +4,7 @@
 
 #include "CoreMinimal.h"
 #include "NPC_Station.h"
+#include "NPC_WalkerClass.h"
 #include "GameFramework/Actor.h"
 #include "NPC_Manager.generated.h"
 
@@ -20,13 +21,29 @@ class ENDLESSVENDETTA_API ANPC_Manager : public AActor
 
 	// How far can the station be from the player before it's diabled
 	UPROPERTY(EditDefaultsOnly, Category = "NPC")
-	float NPC_StationRenderDistance = 5000;
+	float NPC_RenderDistance = 6000;
 
 	// references to All Spawned NPC Stations
 	TArray<ANPC_Station*> NPC_Stations;
 
+	// Used for Spawning walking NPCs
+	UPROPERTY(EditDefaultsOnly, Category = "NPC")
+	TArray<TSubclassOf<ANPC_WalkerClass>> NPC_WalkerClasses;
+
+	// Reference to Walking NPCs
+	TArray<ANPC_WalkerClass*> NPC_Walkers;
+
+	// Spawn NPC Stations
+	void SpawnNPC_Stations();
+
+	// Spawn NPC Walkers
+	void SpawnNPC_Walkers();
+	
 	// Dynamically Enables/Disables Stations based on distance to player
 	void UpdateNPC_Stations();
+
+	// Dynamically Enables/Disables Walking NPCs based on distance to player
+	void UpdateNPC_Walkers();
 protected:
 	// Spawn points for NPC Stations
 	UPROPERTY(EditAnywhere, Category = "NPC", meta = (MakeEditWidget = "true"))

EndlessVendetta/Source/EndlessVendetta/NPC/NPC_WalkerClass.cpp

@@ -0,0 +1,37 @@
+// Fill out your copyright notice in the Description page of Project Settings.
+
+
+#include "NPC_WalkerClass.h"
+
+// Sets default values
+ANPC_WalkerClass::ANPC_WalkerClass()
+{
+ 	// Set this character to call Tick() every frame.  You can turn this off to improve performance if you don't need it.
+	PrimaryActorTick.bCanEverTick = true;
+
+}
+
+FVector ANPC_WalkerClass::UpdateWalkingTarget()
+{
+	int BoundsCheck = WalkingSpotIndex + Polarity;
+	if (BoundsCheck < 0 || BoundsCheck >= WalkingSpots.Num()) Polarity *= -1;
+	WalkingSpotIndex += Polarity;
+	return WalkingSpots[WalkingSpotIndex];
+}
+
+void ANPC_WalkerClass::EnableNPC()
+{
+	if (bIsEnabled) return;
+	GetRootComponent()->SetVisibility(true, true);
+	bIsEnabled = true;
+}
+
+void ANPC_WalkerClass::DisableNPC()
+{
+	if (!bIsEnabled) return;
+	GetRootComponent()->SetVisibility(false, true);
+	bIsEnabled = false;
+}
+
+
+

EndlessVendetta/Source/EndlessVendetta/NPC/NPC_WalkerClass.h

@@ -0,0 +1,36 @@
+// Fill out your copyright notice in the Description page of Project Settings.
+
+#pragma once
+
+#include "CoreMinimal.h"
+#include "GameFramework/Character.h"
+#include "NPC_WalkerClass.generated.h"
+
+UCLASS()
+class ENDLESSVENDETTA_API ANPC_WalkerClass : public ACharacter
+{
+	GENERATED_BODY()
+
+	int WalkingSpotIndex = 0;
+	int Polarity = 1;
+	bool bIsEnabled = true;
+	
+protected:
+	UPROPERTY(VisibleAnywhere, Category = "NPC", meta = (MakeEditWidget = "true"))
+	TArray<FVector> WalkingSpots;
+
+public:
+	UPROPERTY(EditDefaultsOnly, Category = "NPC")
+	const FTransform SpawnTransform;
+
+	// Sets default values for this character's properties
+	ANPC_WalkerClass();
+
+	UFUNCTION(BlueprintCallable)
+	FVector UpdateWalkingTarget();
+
+	void EnableNPC();
+
+	void DisableNPC();
+
+};