feat: export level (#57)

Assets/Resources/InGame/BlockSkin/RegularBlock01.png.meta

@@ -96,6 +96,19 @@ TextureImporter:
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     androidETC2FallbackOverride: 0
     forceMaximumCompressionQuality_BC6H_BC7: 0
+  - serializedVersion: 4
+    buildTarget: Android
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@@ -134,7 +147,8 @@ TextureImporter:
     secondaryTextures: []
     spriteCustomMetadata:
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-    nameFileIdTable: {}
+    nameFileIdTable:
+      RegularBlock01_0: 229215520534054086
   mipmapLimitGroupName: 
   pSDRemoveMatte: 0
   userData: 

Assets/Resources/InGame/ButtonSkin/NewLevelButton 1.png.meta

@@ -96,6 +96,19 @@ TextureImporter:
     ignorePlatformSupport: 0
     androidETC2FallbackOverride: 0
     forceMaximumCompressionQuality_BC6H_BC7: 0
+  - serializedVersion: 4
+    buildTarget: Android
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
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+    androidETC2FallbackOverride: 0
+    forceMaximumCompressionQuality_BC6H_BC7: 0
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     serializedVersion: 2
     sprites:
@@ -134,7 +147,8 @@ TextureImporter:
     secondaryTextures: []
     spriteCustomMetadata:
       entries: []
-    nameFileIdTable: {}
+    nameFileIdTable:
+      NewLevelButton 1_0: 4829622404114481491
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   pSDRemoveMatte: 0
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Assets/Resources/InGame/PortalsSkin/CubePortalLabelled.png.meta

@@ -96,6 +96,19 @@ TextureImporter:
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     androidETC2FallbackOverride: 0
     forceMaximumCompressionQuality_BC6H_BC7: 0
+  - serializedVersion: 4
+    buildTarget: Android
+    maxTextureSize: 2048
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+    compressionQuality: 50
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     serializedVersion: 2
     sprites:
@@ -134,7 +147,8 @@ TextureImporter:
     secondaryTextures: []
     spriteCustomMetadata:
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-    nameFileIdTable: {}
+    nameFileIdTable:
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   pSDRemoveMatte: 0
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Assets/Resources/InGame/PortalsSkin/ShipPortalLabelled.png.meta

@@ -96,6 +96,19 @@ TextureImporter:
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     androidETC2FallbackOverride: 0
     forceMaximumCompressionQuality_BC6H_BC7: 0
+  - serializedVersion: 4
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+    maxTextureSize: 2048
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+    compressionQuality: 50
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+    allowsAlphaSplitting: 0
+    overridden: 0
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+    androidETC2FallbackOverride: 0
+    forceMaximumCompressionQuality_BC6H_BC7: 0
   spriteSheet:
     serializedVersion: 2
     sprites:
@@ -134,7 +147,8 @@ TextureImporter:
     secondaryTextures: []
     spriteCustomMetadata:
       entries: []
-    nameFileIdTable: {}
+    nameFileIdTable:
+      ShipPortalLabelled_0: -1834338360412052916
   mipmapLimitGroupName: 
   pSDRemoveMatte: 0
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Assets/Resources/InGame/Remove.png.meta

@@ -96,6 +96,19 @@ TextureImporter:
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     androidETC2FallbackOverride: 0
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+  - serializedVersion: 4
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+    compressionQuality: 50
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+    ignorePlatformSupport: 0
+    androidETC2FallbackOverride: 0
+    forceMaximumCompressionQuality_BC6H_BC7: 0
   spriteSheet:
     serializedVersion: 2
     sprites:
@@ -134,7 +147,8 @@ TextureImporter:
     secondaryTextures: []
     spriteCustomMetadata:
       entries: []
-    nameFileIdTable: {}
+    nameFileIdTable:
+      Remove_0: -6564193165698205349
   mipmapLimitGroupName: 
   pSDRemoveMatte: 0
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Assets/Scenes/CreateLevelScene.unity

@@ -306,6 +306,9 @@ GameObject:
   - component: {fileID: 678214373}
   - component: {fileID: 678214375}
   - component: {fileID: 678214374}
+  - component: {fileID: 678214377}
+  - component: {fileID: 678214376}
+  - component: {fileID: 678214378}
   m_Layer: 5
   m_Name: Save
   m_TagString: Untagged
@@ -370,6 +373,90 @@ CanvasRenderer:
   m_PrefabAsset: {fileID: 0}
   m_GameObject: {fileID: 678214372}
   m_CullTransparentMesh: 1
+--- !u!114 &678214376
+MonoBehaviour:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 678214372}
+  m_Enabled: 1
+  m_EditorHideFlags: 0
+  m_Script: {fileID: 11500000, guid: 4e29b1a8efbd4b44bb3f3716e73f07ff, type: 3}
+  m_Name: 
+  m_EditorClassIdentifier: 
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+    m_SelectOnDown: {fileID: 0}
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+    m_FadeDuration: 0.1
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+    m_SelectedSprite: {fileID: 0}
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+  m_AnimationTriggers:
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+    m_HighlightedTrigger: Highlighted
+    m_PressedTrigger: Pressed
+    m_SelectedTrigger: Selected
+    m_DisabledTrigger: Disabled
+  m_Interactable: 1
+  m_TargetGraphic: {fileID: 678214374}
+  m_OnClick:
+    m_PersistentCalls:
+      m_Calls:
+      - m_Target: {fileID: 678214377}
+        m_TargetAssemblyTypeName: JSONExporter, Assembly-CSharp
+        m_MethodName: ExportJSON
+        m_Mode: 1
+        m_Arguments:
+          m_ObjectArgument: {fileID: 0}
+          m_ObjectArgumentAssemblyTypeName: UnityEngine.Object, UnityEngine
+          m_IntArgument: 0
+          m_FloatArgument: 0
+          m_StringArgument: 
+          m_BoolArgument: 0
+        m_CallState: 2
+--- !u!114 &678214377
+MonoBehaviour:
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+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 678214372}
+  m_Enabled: 1
+  m_EditorHideFlags: 0
+  m_Script: {fileID: 11500000, guid: d3227fe18f4441647bdd19d3131efa02, type: 3}
+  m_Name: 
+  m_EditorClassIdentifier: 
+  editor: {fileID: 0}
+--- !u!114 &678214378
+MonoBehaviour:
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+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 678214372}
+  m_Enabled: 1
+  m_EditorHideFlags: 0
+  m_Script: {fileID: 11500000, guid: f5bf592d3d8430744a08058675701934, type: 3}
+  m_Name: 
+  m_EditorClassIdentifier: 
+  mapParent: {fileID: 0}
+  blockGroupContainer: {fileID: 394350961}
+  buttonPrefabTemplate: {fileID: 1993500743}
 --- !u!1 &739948034
 GameObject:
   m_ObjectHideFlags: 0

Assets/Scripts/JSONExporter.cs

@@ -0,0 +1,147 @@
+using UnityEngine;
+using System.IO;
+using System.Collections;
+using System.Collections.Generic;
+using SimpleFileBrowser;
+using TMPro;
+
+[RequireComponent(typeof(LevelEditor))]
+public class JSONExporter : MonoBehaviour
+{
+    public TMP_Text statusText;
+    private LevelEditor editor;
+    private string levelsFolder;
+
+    private void Awake()
+    {
+        editor = GetComponent<LevelEditor>();
+        levelsFolder = Path.Combine(Application.dataPath, "Resources/Levels");
+        if (!Directory.Exists(levelsFolder))
+            Directory.CreateDirectory(levelsFolder);
+
+        if (statusText == null)
+        {
+            var statusObj = GameObject.Find("StatusText");
+            if (statusObj != null)
+                statusText = statusObj.GetComponent<TMP_Text>();
+        }
+    }
+
+    private void Start()
+    {
+        SetStatus("Ready to export...", Color.white);
+    }
+
+    public void ExportJSON()
+    {
+        SetStatus("Exporting...", Color.yellow);
+        StartCoroutine(ShowSaveDialog());
+    }
+
+    private IEnumerator ShowSaveDialog()
+    {
+        yield return FileBrowser.WaitForSaveDialog(
+            FileBrowser.PickMode.Files,
+            false,
+            levelsFolder,
+            "NewLevel.json",
+            "Save Level JSON",
+            "Save"
+        );
+
+        if (!FileBrowser.Success)
+        {
+            SetStatus("Save canceled.", Color.red);
+            yield break;
+        }
+
+        string chosenPath = FileBrowser.Result[0];
+        string fileName = Path.GetFileNameWithoutExtension(chosenPath);
+        string destPath = Path.Combine(levelsFolder, fileName + ".json");
+
+        var elements = new List<SerializableElement>();
+        var allCols = Object.FindObjectsByType<Collider2D>(FindObjectsSortMode.None);
+        foreach (var col in allCols)
+        {
+            var go = col.gameObject;
+            if (!go.name.Contains("(Clone)") || go.name.ToLower().Contains("ground"))
+                continue;
+
+            Vector3 scale = go.transform.localScale;
+            Vector3 pos = go.transform.position;
+
+            elements.Add(new SerializableElement
+            {
+                type = go.name.Replace("(Clone)", ""),
+                x = Mathf.Round(pos.x * 100f) / 100f,
+                y = Mathf.Round(pos.y * 100f) / 100f,
+                scaleX = Mathf.Round(scale.x * 100f) / 100f,
+                scaleY = Mathf.Round(scale.y * 100f) / 100f
+            });
+        }
+
+        if (elements.Count == 0)
+        {
+            SetStatus("No elements to export.", Color.red);
+            yield break;
+        }
+
+        LevelData data = new LevelData
+        {
+            name = fileName,
+            musicName = "",
+            order = 0,
+            elements = elements.ToArray()
+        };
+        string json = JsonUtility.ToJson(data, prettyPrint: true);
+
+        try
+        {
+            File.WriteAllText(destPath, json);
+            SetStatus("Export successful: " + fileName + ".json", Color.green);
+        }
+        catch (System.Exception e)
+        {
+            Debug.LogError("Export error: " + e);
+            SetStatus("Export error. See console.", Color.red);
+        }
+
+#if UNITY_EDITOR
+        UnityEditor.AssetDatabase.Refresh();
+#endif
+        var loader = Object.FindAnyObjectByType<LevelsLoader>();
+        if (loader != null)
+            loader.RefreshLevels();
+    }
+
+    private void SetStatus(string message, Color color)
+    {
+        if (statusText != null)
+        {
+            statusText.text = message;
+            statusText.color = color;
+            statusText.gameObject.SetActive(false);
+            statusText.gameObject.SetActive(true);
+            Canvas.ForceUpdateCanvases();
+        }
+    }
+
+    [System.Serializable]
+    private class SerializableElement
+    {
+        public string type;
+        public float x;
+        public float y;
+        public float scaleX;
+        public float scaleY;
+    }
+
+    [System.Serializable]
+    private class LevelData
+    {
+        public string name;
+        public string musicName;
+        public int order;
+        public SerializableElement[] elements;
+    }
+}

Assets/Scripts/JSONExporter.cs.meta

@@ -0,0 +1,2 @@
+fileFormatVersion: 2
+guid: d3227fe18f4441647bdd19d3131efa02

Assets/Scripts/LevelEditor.cs

@@ -41,6 +41,16 @@ public class LevelEditor : MonoBehaviour
 
     void GenerateButtons()
     {
+        if (buttonPrefabTemplate == null)
+        {
+            Debug.LogError("LevelEditor.GenerateButtons(): buttonPrefabTemplate n’est pas assigné !");
+            return;
+        }
+        if (blockGroupContainer == null)
+        {
+            Debug.LogError("LevelEditor.GenerateButtons(): blockGroupContainer n’est pas assigné !");
+            return;
+        }
         ClearCurrentButtons();
 
         Transform container = blockGroupContainer;
@@ -440,9 +450,4 @@ public class LevelEditor : MonoBehaviour
         currentBlock.transform.Rotate(0f, 0f, -90f); // ➔ Rotation de 90° dans le sens horaire
         Debug.Log("🔄 Bloc pivoté de 90° !");
     }
-
-    public void Save()
-    {
-        // TODO : Implémenter la sauvegarde du niveau
-    }
 }