Initial Agrarian Unreal project

Source/AgrarianGame/AgrarianSurvivalComponent.h

@@ -0,0 +1,78 @@
+// Copyright Pacificao. All Rights Reserved.
+
+#pragma once
+
+#include "CoreMinimal.h"
+#include "Components/ActorComponent.h"
+#include "AgrarianTypes.h"
+#include "AgrarianSurvivalComponent.generated.h"
+
+DECLARE_DYNAMIC_MULTICAST_DELEGATE_OneParam(FAgrarianSurvivalChangedSignature, const FAgrarianSurvivalSnapshot&, Snapshot);
+
+UCLASS(ClassGroup = (Agrarian), BlueprintType, Blueprintable, meta = (BlueprintSpawnableComponent))
+class UAgrarianSurvivalComponent : public UActorComponent
+{
+	GENERATED_BODY()
+
+public:
+	UAgrarianSurvivalComponent();
+
+	virtual void BeginPlay() override;
+	virtual void TickComponent(float DeltaTime, ELevelTick TickType, FActorComponentTickFunction* ThisTickFunction) override;
+	virtual void GetLifetimeReplicatedProps(TArray<FLifetimeProperty>& OutLifetimeProps) const override;
+
+	UPROPERTY(BlueprintAssignable, Category = "Agrarian|Survival")
+	FAgrarianSurvivalChangedSignature OnSurvivalChanged;
+
+	UPROPERTY(EditAnywhere, BlueprintReadOnly, ReplicatedUsing = OnRep_Survival, Category = "Agrarian|Survival")
+	FAgrarianSurvivalSnapshot Survival;
+
+	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Agrarian|Survival|Rates", meta = (ClampMin = "0"))
+	float HungerDecayPerMinute = 0.55f;
+
+	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Agrarian|Survival|Rates", meta = (ClampMin = "0"))
+	float ThirstDecayPerMinute = 0.85f;
+
+	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Agrarian|Survival|Rates", meta = (ClampMin = "0"))
+	float StaminaRecoveryPerSecond = 14.0f;
+
+	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Agrarian|Survival|Rates", meta = (ClampMin = "0"))
+	float StarvationDamagePerMinute = 3.0f;
+
+	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Agrarian|Survival|Rates", meta = (ClampMin = "0"))
+	float DehydrationDamagePerMinute = 5.0f;
+
+	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Agrarian|Survival|Rates", meta = (ClampMin = "0"))
+	float ColdDamagePerMinute = 4.0f;
+
+	UFUNCTION(BlueprintCallable, Category = "Agrarian|Survival")
+	bool IsAlive() const;
+
+	UFUNCTION(BlueprintCallable, Category = "Agrarian|Survival")
+	void ApplyDamage(float Amount);
+
+	UFUNCTION(BlueprintCallable, Category = "Agrarian|Survival")
+	void RestoreHealth(float Amount);
+
+	UFUNCTION(BlueprintCallable, Category = "Agrarian|Survival")
+	void AddFood(float Amount);
+
+	UFUNCTION(BlueprintCallable, Category = "Agrarian|Survival")
+	void AddWater(float Amount);
+
+	UFUNCTION(BlueprintCallable, Category = "Agrarian|Survival")
+	void AddWarmth(float DegreesCelsius);
+
+	UFUNCTION(BlueprintCallable, Category = "Agrarian|Survival")
+	void AddInjury(float Severity);
+
+	UFUNCTION(BlueprintCallable, Category = "Agrarian|Survival")
+	void SpendStamina(float Amount);
+
+protected:
+	UFUNCTION()
+	void OnRep_Survival();
+
+	void ClampSurvival();
+	void BroadcastSurvivalChanged();
+};