Can load correct texture from sprite!

Author: alamboley

Assets/SpriteSheetRuntimeGenerator/Demos/Scenes/LoadTextures.unity

@@ -178,6 +178,74 @@ Transform:
   m_Father: {fileID: 0}
   m_RootOrder: 0
   m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
+--- !u!1 &506600171
+GameObject:
+  m_ObjectHideFlags: 0
+  m_PrefabParentObject: {fileID: 0}
+  m_PrefabInternal: {fileID: 0}
+  serializedVersion: 5
+  m_Component:
+  - component: {fileID: 506600172}
+  - component: {fileID: 506600174}
+  - component: {fileID: 506600173}
+  m_Layer: 5
+  m_Name: Animation
+  m_TagString: Untagged
+  m_Icon: {fileID: 0}
+  m_NavMeshLayer: 0
+  m_StaticEditorFlags: 0
+  m_IsActive: 1
+--- !u!224 &506600172
+RectTransform:
+  m_ObjectHideFlags: 0
+  m_PrefabParentObject: {fileID: 0}
+  m_PrefabInternal: {fileID: 0}
+  m_GameObject: {fileID: 506600171}
+  m_LocalRotation: {x: 0, y: 0, z: 0, w: 1}
+  m_LocalPosition: {x: 0, y: 0, z: 0}
+  m_LocalScale: {x: 1, y: 1, z: 1}
+  m_Children: []
+  m_Father: {fileID: 1025881487}
+  m_RootOrder: 1
+  m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
+  m_AnchorMin: {x: 0.5, y: 0.5}
+  m_AnchorMax: {x: 0.5, y: 0.5}
+  m_AnchoredPosition: {x: 0, y: 0}
+  m_SizeDelta: {x: 286, y: 387}
+  m_Pivot: {x: 0.5, y: 0.5}
+--- !u!114 &506600173
+MonoBehaviour:
+  m_ObjectHideFlags: 0
+  m_PrefabParentObject: {fileID: 0}
+  m_PrefabInternal: {fileID: 0}
+  m_GameObject: {fileID: 506600171}
+  m_Enabled: 1
+  m_EditorHideFlags: 0
+  m_Script: {fileID: -765806418, guid: f70555f144d8491a825f0804e09c671c, type: 3}
+  m_Name: 
+  m_EditorClassIdentifier: 
+  m_Material: {fileID: 0}
+  m_Color: {r: 1, g: 1, b: 1, a: 1}
+  m_RaycastTarget: 1
+  m_OnCullStateChanged:
+    m_PersistentCalls:
+      m_Calls: []
+    m_TypeName: UnityEngine.UI.MaskableGraphic+CullStateChangedEvent, UnityEngine.UI,
+      Version=1.0.0.0, Culture=neutral, PublicKeyToken=null
+  m_Sprite: {fileID: 0}
+  m_Type: 0
+  m_PreserveAspect: 1
+  m_FillCenter: 1
+  m_FillMethod: 4
+  m_FillAmount: 1
+  m_FillClockwise: 1
+  m_FillOrigin: 0
+--- !u!222 &506600174
+CanvasRenderer:
+  m_ObjectHideFlags: 0
+  m_PrefabParentObject: {fileID: 0}
+  m_PrefabInternal: {fileID: 0}
+  m_GameObject: {fileID: 506600171}
 --- !u!1 &1025881483
 GameObject:
   m_ObjectHideFlags: 0
@@ -263,6 +331,7 @@ RectTransform:
   m_LocalScale: {x: 0, y: 0, z: 0}
   m_Children:
   - {fileID: 1780215708}
+  - {fileID: 506600172}
   m_Father: {fileID: 0}
   m_RootOrder: 2
   m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
@@ -429,6 +498,7 @@ MonoBehaviour:
   m_Name: 
   m_EditorClassIdentifier: 
   img: {fileID: 1780215709}
+  anim: {fileID: 506600173}
 --- !u!4 &2090206894
 Transform:
   m_ObjectHideFlags: 0

Assets/SpriteSheetRuntimeGenerator/Demos/Scripts/LoadTextures.cs

@@ -8,13 +8,15 @@
 public class LoadTextures : MonoBehaviour {
 
 	public Image img;
+	public Image anim;
 
 	Texture2D mTexture;
 	Color32[] mFillColor;
 
 	private RectanglePacker mPacker;
 
 	List<Texture2D> textures = new List<Texture2D>();
+	List<string> images = new List<string>();
 
 	List<Rect> mRectangles = new List<Rect>();
 
@@ -44,6 +46,7 @@ IEnumerator LoadAllTextures() {
 			yield return loader;
 
 			textures.Add(loader.texture);
+			images.Add(Path.GetFileNameWithoutExtension(file));
 		}
 
 		createRectangles();
@@ -91,7 +94,7 @@ private void updateRectangles() {
 				texture.y = rect.y;
 				texture.width = rect.width;
 				texture.height = rect.height;
-				texture.id = index;
+				texture.name = images[index];
 
 				textureAssets.Add(texture);
 			}
@@ -105,9 +108,38 @@ private void updateRectangles() {
 
 			TextureAssets assets = new TextureAssets(textureAssets.ToArray());
 			File.WriteAllText(Application.persistentDataPath + "/Test/data.json", JsonUtility.ToJson(assets));
+
+			StartCoroutine(LoadAnimation());
 		}
 	}
 
+	IEnumerator LoadAnimation() {
+
+		WWW loaderTexture = new WWW("file:///" + Application.persistentDataPath + "/Test/data.png");
+		yield return loaderTexture;
+
+		WWW loaderJSON = new WWW("file:///" + Application.persistentDataPath + "/Test/data.json");
+		yield return loaderJSON;
+
+		TextureAssets textureAssets = JsonUtility.FromJson<TextureAssets>(loaderJSON.text);
+
+		Dictionary<string, TextureAsset> assets = new Dictionary<string, TextureAsset>();
+		foreach (TextureAsset textureAsset in textureAssets.assets)
+			assets.Add(textureAsset.name, textureAsset);
+
+		TextureAsset asset = null;
+		assets.TryGetValue("walking0004", out asset);
+
+		Color[] colors = loaderTexture.texture.GetPixels(asset.x, asset.y, asset.width, asset.height);
+
+		Texture2D texture = new Texture2D(asset.width, asset.height, TextureFormat.ARGB32, false);
+
+		anim.sprite = Sprite.Create(texture, new Rect(0, 0, texture.width, texture.height), Vector2.zero);
+
+		anim.sprite.texture.SetPixels(colors);
+
+	}
+
 	void CopyPasteFoldersAndPNG(string SourcePath, string DestinationPath) {
 
 		foreach (string dirPath in Directory.GetDirectories(SourcePath, "*", SearchOption.AllDirectories))

Assets/SpriteSheetRuntimeGenerator/Scripts/AssetManager/Asset/TextureAsset.cs

@@ -18,5 +18,5 @@ public class TextureAsset {
 	public int y;
 	public int width;
 	public int height;
-	public int id;
+	public string name;
 }