Add Agrarian debug HUD

2026-05-11 01:28:50 -07:00
parent 6e7f74986c
commit 474b92b1ee
5 changed files with 115 additions and 6 deletions
@@ -0,0 +1,76 @@
+// Copyright Pacificao. All Rights Reserved.
+
+#include "AgrarianDebugHUD.h"
+#include "AgrarianGameCharacter.h"
+#include "AgrarianInventoryComponent.h"
+#include "AgrarianSurvivalComponent.h"
+
+void AAgrarianDebugHUD::DrawHUD()
+{
+	Super::DrawHUD();
+
+	if (!bShowDebugHUD || !Canvas)
+	{
+		return;
+	}
+
+	const AAgrarianGameCharacter* AgrarianCharacter = Cast<AAgrarianGameCharacter>(GetOwningPawn());
+	if (!AgrarianCharacter)
+	{
+		return;
+	}
+
+	float Y = 32.0f;
+	constexpr float X = 32.0f;
+
+	DrawLine(TEXT("AGRARIAN DEV HUD"), X, Y, FColor(160, 220, 140));
+	DrawSurvival(AgrarianCharacter->GetSurvivalComponent(), X, Y);
+	DrawInventory(AgrarianCharacter->GetInventoryComponent(), X, Y);
+}
+
+void AAgrarianDebugHUD::DrawSurvival(const UAgrarianSurvivalComponent* SurvivalComponent, float X, float& Y) const
+{
+	if (!SurvivalComponent)
+	{
+		DrawLine(TEXT("Survival: unavailable"), X, Y, FColor::Red);
+		return;
+	}
+
+	const FAgrarianSurvivalSnapshot& Survival = SurvivalComponent->Survival;
+	DrawLine(FString::Printf(TEXT("Health:  %.0f"), Survival.Health), X, Y);
+	DrawLine(FString::Printf(TEXT("Stamina: %.0f"), Survival.Stamina), X, Y);
+	DrawLine(FString::Printf(TEXT("Hunger:  %.0f"), Survival.Hunger), X, Y);
+	DrawLine(FString::Printf(TEXT("Thirst:  %.0f"), Survival.Thirst), X, Y);
+	DrawLine(FString::Printf(TEXT("Temp:    %.1f C"), Survival.BodyTemperature), X, Y);
+	DrawLine(FString::Printf(TEXT("Injury:  %.0f"), Survival.InjurySeverity), X, Y);
+	Y += 10.0f * TextScale;
+}
+
+void AAgrarianDebugHUD::DrawInventory(const UAgrarianInventoryComponent* InventoryComponent, float X, float& Y) const
+{
+	if (!InventoryComponent)
+	{
+		DrawLine(TEXT("Inventory: unavailable"), X, Y, FColor::Red);
+		return;
+	}
+
+	DrawLine(FString::Printf(TEXT("Inventory: %d/%d slots"), InventoryComponent->Items.Num(), InventoryComponent->MaxSlots), X, Y, FColor(160, 220, 140));
+
+	if (InventoryComponent->Items.IsEmpty())
+	{
+		DrawLine(TEXT("- empty"), X, Y, FColor::Silver);
+		return;
+	}
+
+	for (const FAgrarianItemStack& Stack : InventoryComponent->Items)
+	{
+		const FText DisplayName = Stack.DisplayName.IsEmpty() ? FText::FromName(Stack.ItemId) : Stack.DisplayName;
+		DrawLine(FString::Printf(TEXT("- %s x%d"), *DisplayName.ToString(), Stack.Quantity), X, Y);
+	}
+}
+
+void AAgrarianDebugHUD::DrawLine(const FString& Text, float X, float& Y, const FColor& Color) const
+{
+	DrawText(Text, Color, X, Y, nullptr, TextScale, false);
+	Y += 18.0f * TextScale;
+}