added inventory and stamina system

Assets/Scripts/Editor/GunSplatSetup.cs

@@ -0,0 +1,151 @@
+using UnityEngine;
+using UnityEditor;
+using System.IO;
+
+/// <summary>
+/// OGG → Setup → Create Gun Splat Weapon
+/// Builds:
+///   • Assets/Prefabs/Weapons/GunSplat.prefab       — the held weapon (SimpleGun)
+///   • Assets/Prefabs/Pickups/GunSplat_Pickup.prefab — world pickup (spins/bobs, press E)
+///   • Assets/Items/GunSplat_Item.asset              — ItemDefinition (type = Weapon)
+/// </summary>
+public static class GunSplatSetup
+{
+    private const string GLB_PATH       = "Assets/Models/LidarScans/Gun Splat.glb";
+    private const string WEAPON_PREFAB  = "Assets/Prefabs/Weapons/GunSplat.prefab";
+    private const string PICKUP_PREFAB  = "Assets/Prefabs/Pickups/GunSplat_Pickup.prefab";
+    private const string ITEM_DEF_PATH  = "Assets/Items/GunSplat_Item.asset";
+
+    [MenuItem("OGG/Setup/Create Gun Splat Weapon")]
+    public static void CreateGunSplat()
+    {
+        // ── 1. Ensure output folders exist ──────────────────────────
+        EnsureFolder("Assets/Prefabs/Weapons");
+        EnsureFolder("Assets/Prefabs/Pickups");
+        EnsureFolder("Assets/Items");
+
+        // ── 2. Load the GLB model ────────────────────────────────────
+        GameObject modelAsset = AssetDatabase.LoadAssetAtPath<GameObject>(GLB_PATH);
+        if (modelAsset == null)
+        {
+            Debug.LogError($"[GunSplatSetup] Could not find GLB at: {GLB_PATH}");
+            EditorUtility.DisplayDialog("Gun Splat Setup", $"Could not find model at:\n{GLB_PATH}", "OK");
+            return;
+        }
+
+        // ── 3. Build the held-weapon prefab ──────────────────────────
+        GameObject weaponRoot = new GameObject("GunSplat");
+        AttachVisual(weaponRoot, modelAsset);
+
+        SimpleGun gun   = weaponRoot.AddComponent<SimpleGun>();
+        gun.damage      = 30f;
+        gun.range       = 120f;
+        gun.fireRate    = 6f;
+        gun.maxAmmo     = 24;
+        gun.isAutomatic = false;
+
+        if (File.Exists(DataRelative(WEAPON_PREFAB)))
+            AssetDatabase.DeleteAsset(WEAPON_PREFAB);
+
+        GameObject savedWeapon = PrefabUtility.SaveAsPrefabAsset(weaponRoot, WEAPON_PREFAB);
+        Object.DestroyImmediate(weaponRoot);
+
+        if (savedWeapon == null)
+        {
+            Debug.LogError("[GunSplatSetup] Failed to save weapon prefab.");
+            return;
+        }
+        Debug.Log($"[GunSplatSetup] Weapon prefab → {WEAPON_PREFAB}");
+
+        // ── 4. Create / update ItemDefinition ────────────────────────
+        ItemDefinition item = AssetDatabase.LoadAssetAtPath<ItemDefinition>(ITEM_DEF_PATH);
+        bool isNew = item == null;
+        if (isNew) item = ScriptableObject.CreateInstance<ItemDefinition>();
+
+        item.itemName     = "Gun Splat";
+        item.type         = ItemDefinition.ItemType.Weapon;
+        item.weaponPrefab = savedWeapon;
+        item.description  = "A janky lidar-scanned sidearm. Shoots first, looks weird always.";
+
+        if (isNew)
+            AssetDatabase.CreateAsset(item, ITEM_DEF_PATH);
+        else
+            EditorUtility.SetDirty(item);
+
+        AssetDatabase.SaveAssets();
+        Debug.Log($"[GunSplatSetup] ItemDefinition → {ITEM_DEF_PATH}");
+
+        // ── 5. Build the world pickup prefab ─────────────────────────
+        GameObject pickupRoot = new GameObject("GunSplat_Pickup");
+
+        // Visual child — the GLB model
+        AttachVisual(pickupRoot, modelAsset);
+
+        // PickupItem component
+        PickupItem pickup        = pickupRoot.AddComponent<PickupItem>();
+        pickup.definition        = item;
+        pickup.spinSpeed         = 90f;
+        pickup.bobHeight         = 0.15f;
+        pickup.bobSpeed          = 2.0f;
+        pickup.pickupRadius      = 2.2f;
+        pickup.pickupKey         = KeyCode.E;
+
+        if (File.Exists(DataRelative(PICKUP_PREFAB)))
+            AssetDatabase.DeleteAsset(PICKUP_PREFAB);
+
+        GameObject savedPickup = PrefabUtility.SaveAsPrefabAsset(pickupRoot, PICKUP_PREFAB);
+        Object.DestroyImmediate(pickupRoot);
+
+        if (savedPickup == null)
+        {
+            Debug.LogError("[GunSplatSetup] Failed to save pickup prefab.");
+            return;
+        }
+        Debug.Log($"[GunSplatSetup] Pickup prefab → {PICKUP_PREFAB}");
+
+        AssetDatabase.Refresh();
+
+        // ── 6. Done ──────────────────────────────────────────────────
+        EditorUtility.DisplayDialog(
+            "Gun Splat Setup ✓",
+            "Created:\n" +
+            $"• {WEAPON_PREFAB}\n" +
+            $"• {PICKUP_PREFAB}\n" +
+            $"• {ITEM_DEF_PATH}\n\n" +
+            "Drag GunSplat_Pickup into the scene wherever you want it to spawn.\n" +
+            "It will spin, bob, and show an [E] prompt when the player gets close.",
+            "Sick");
+
+        EditorGUIUtility.PingObject(savedPickup);
+        Selection.activeObject = savedPickup;
+    }
+
+    // ─── Helpers ─────────────────────────────────────────────────────
+
+    static void AttachVisual(GameObject parent, GameObject modelAsset)
+    {
+        GameObject visual = (GameObject)PrefabUtility.InstantiatePrefab(modelAsset);
+        if (visual == null) visual = Object.Instantiate(modelAsset);
+        visual.name = "Visual";
+        visual.transform.SetParent(parent.transform, false);
+        visual.transform.localPosition = Vector3.zero;
+        visual.transform.localRotation = Quaternion.identity;
+        visual.transform.localScale    = Vector3.one;
+    }
+
+    static string DataRelative(string assetPath) =>
+        Application.dataPath + "/../" + assetPath;
+
+    static void EnsureFolder(string path)
+    {
+        string[] parts   = path.Split('/');
+        string   current = parts[0];
+        for (int i = 1; i < parts.Length; i++)
+        {
+            string next = current + "/" + parts[i];
+            if (!AssetDatabase.IsValidFolder(next))
+                AssetDatabase.CreateFolder(current, parts[i]);
+            current = next;
+        }
+    }
+}