feat: initial commit, only bugs remaining

Source/UTAD_UI/SkillTree/SkillTreeBlueprintLibrary.h

@@ -0,0 +1,56 @@
+#pragma once
+
+#include "CoreMinimal.h"
+#include "Kismet/BlueprintFunctionLibrary.h"
+#include "SkillTreeTypes.h"
+#include "SkillTreeBlueprintLibrary.generated.h"
+
+// Forward declarations
+class USkillTreeComponent;
+
+UCLASS()
+class UTAD_UI_API USkillTreeBlueprintLibrary : public UBlueprintFunctionLibrary
+{
+    GENERATED_BODY()
+
+public:
+    // UI Helper Functions
+
+    // Get state color for UI display
+    UFUNCTION(BlueprintPure, Category = "Skill Tree UI", meta = (DisplayName = "Get Skill State Color"))
+    static FLinearColor GetSkillStateColor(ESkillNodeState State);
+
+    // Get state text for UI display
+    UFUNCTION(BlueprintPure, Category = "Skill Tree UI", meta = (DisplayName = "Get Skill State Text"))
+    static FText GetSkillStateText(ESkillNodeState State);
+
+    // Check if a skill can be selected with detailed reason
+    UFUNCTION(BlueprintPure, Category = "Skill Tree UI", meta = (DisplayName = "Get Skill Availability Text"))
+    static FText GetSkillAvailabilityText(USkillTreeComponent* SkillTreeComponent, FName SkillID);
+
+    // Get formatted description with current values
+    UFUNCTION(BlueprintPure, Category = "Skill Tree UI", meta = (DisplayName = "Format Skill Description"))
+    static FText FormatSkillDescription(const FSkillNodeData& NodeData);
+
+    // Calculate total stats preview (including selected but not purchased skills)
+    UFUNCTION(BlueprintPure, Category = "Skill Tree UI", meta = (DisplayName = "Get Preview Total Health Bonus"))
+    static float GetPreviewTotalHealthBonus(USkillTreeComponent* SkillTreeComponent);
+
+    UFUNCTION(BlueprintPure, Category = "Skill Tree UI", meta = (DisplayName = "Get Preview Total Damage Bonus"))
+    static float GetPreviewTotalDamageBonus(USkillTreeComponent* SkillTreeComponent);
+
+    UFUNCTION(BlueprintPure, Category = "Skill Tree UI", meta = (DisplayName = "Get Preview Total Speed Bonus"))
+    static float GetPreviewTotalSpeedBonus(USkillTreeComponent* SkillTreeComponent);
+
+    // Check if any skills are selected
+    UFUNCTION(BlueprintPure, Category = "Skill Tree UI", meta = (DisplayName = "Has Selected Skills"))
+    static bool HasSelectedSkills(USkillTreeComponent* SkillTreeComponent);
+
+    // Check if player can respec
+    UFUNCTION(BlueprintPure, Category = "Skill Tree UI", meta = (DisplayName = "Can Player Respec"))
+    static bool CanPlayerRespec(USkillTreeComponent* SkillTreeComponent);
+
+    // Get the connections between skills for line rendering
+    UFUNCTION(BlueprintPure, Category = "Skill Tree UI", meta = (DisplayName = "Get Skill Connections"))
+    static TArray<FName> GetSkillConnections(USkillTreeComponent* SkillTreeComponent, FName SkillID);
+};