Optimize OBJ export and unify texture download flow

Readme.MD

@@ -1,60 +1,61 @@
-# Fabulous Ripper - Sketchfab Model & Texture Ripper  
-
-**Author:** Risk  
-
-## Installation Guide (Google Chrome)  
-
-To use these Tampermonkey scripts, follow the steps below:  
-
-### Step 1: Install Tampermonkey  
-[Download Tampermonkey from the Chrome Web Store](https://chromewebstore.google.com/detail/tampermonkey/dhdgffkkebhmkfjojejmpbldmpobfkfo?hl=en&pli=1)  
-
-### Step 2: Enable Developer Mode  
-1. Click the **Extensions** button in Chrome.  
-2. Click **Manage Extensions**.  
-3. At the top right of the page, enable the **Developer Mode** toggle.  
-
-### Step 3: Add the Scripts  
-1. Open a new tab and click the **Tampermonkey** extension icon.  
-2. In the dropdown menu, select **Create a new script**.  
-3. Open the `Sketchfab Model Ripper V5+.js` file using **VS Code** or **Notepad++**.  
-   - If you don’t have Notepad++, [Download it here](https://github.com/notepad-plus-plus/notepad-plus-plus/releases/download/v8.7.7/npp.8.7.7.Installer.x64.exe).  
-4. Copy **all** the content from the script file.  
-5. Paste the copied data into the Tampermonkey script editor.  
-6. In the top left of the page, go to **File > Save**.  
-
-### Step 4: Repeat for Texture Dumper  
-Follow the same steps as above to install the `Texture Dumper.js` script.  
-
-### Step 5: Enable the Scripts  
-1. Open the **Tampermonkey Dashboard**.  
-2. Navigate to the **Installed Userscripts** tab.  
-3. Locate both scripts and toggle them to **Enabled**.  
-
----
-
-## How to Use  
-
-### Step 1: Navigate to the Model Page  
-1. Go to [Sketchfab](https://sketchfab.com/).  
-2. Open the page of the **model you want to download**.  
-3. **Wait** for the model to fully load.  
-
-#### **Model Loading Indicator**  
-- If the model is **not fully loaded**, it will look like this:  
-  ![Not Fully Loaded](https://raw.githubusercontent.com/gamedev44/Fabulous-Ripper/main/Pictures/FullyLoaded.png)  
-  **Do not proceed yet. Wait until it fully loads.**  
-
-- Once the model is **fully loaded**, you will see the download buttons appear.  
-
-### Step 2: Downloading the Model  
-1. After the model fully loads, the **download buttons** will appear.  
-2. You will see two options:  
-   - **Red Button (Recommended):** Use this whenever it is available for your model [it will show at top right of model viewer].  
-   - **White Button (Alternative):** Use this if the red button does not appear for you [it will show at top left of model viewer].  
-
-  ![Download Buttons](https://raw.githubusercontent.com/gamedev44/Fabulous-Ripper/main/Pictures/DownloadButtons.png)  
-
-3. Click the button to start the download.  
-
-Once completed, the model and textures should be saved to your computer! 🚀  
+# Fabulous Ripper - Sketchfab Model & Texture Ripper  
+
+**Author:** Risk  
+
+## Installation Guide (Google Chrome)  
+
+To use this Tampermonkey script, follow the steps below:  
+
+### Step 1: Install Tampermonkey  
+[Download Tampermonkey from the Chrome Web Store](https://chromewebstore.google.com/detail/tampermonkey/dhdgffkkebhmkfjojejmpbldmpobfkfo?hl=en&pli=1)  
+
+### Step 2: Enable Developer Mode  
+1. Click the **Extensions** button in Chrome.  
+2. Click **Manage Extensions**.  
+3. At the top right of the page, enable the **Developer Mode** toggle.  
+
+### Step 3: Add the Script  
+1. Open a new tab and click the **Tampermonkey** extension icon.  
+2. In the dropdown menu, select **Create a new script**.  
+3. Open the `SketchfabModelRipper.js` file using **VS Code** or **Notepad++**.  
+   - If you don't have Notepad++, [Download it here](https://github.com/notepad-plus-plus/notepad-plus-plus/releases/download/v8.7.7/npp.8.7.7.Installer.x64.exe).  
+4. Copy **all** the content from the script file.  
+5. Paste the copied data into the Tampermonkey script editor.  
+6. In the top left of the page, go to **File > Save**.  
+
+### Step 4: Enable the Script  
+1. Open the **Tampermonkey Dashboard**.  
+2. Navigate to the **Installed Userscripts** tab.  
+3. Locate the script and toggle it to **Enabled**.  
+
+---
+
+## How to Use  
+
+### Step 1: Navigate to the Model Page  
+1. Go to [Sketchfab](https://sketchfab.com/).  
+2. Open the page of the **model you want to download**.  
+3. **Wait** for the model to fully load.  
+
+#### **Model Loading Indicator**  
+- If the model is **not fully loaded**, it will look like this:  
+  ![Not Fully Loaded](https://raw.githubusercontent.com/gamedev44/Fabulous-Ripper/main/Pictures/FullyLoaded.png)  
+  **Do not proceed yet. Wait until it fully loads.**  
+
+- Once the model is **fully loaded**, you will see the download buttons appear.  
+
+### Step 2: Downloading the Model  
+1. After the model fully loads, the **download buttons** will appear.  
+2. You will see two options:  
+   - **Red Button (Recommended):** Use this whenever it is available for your model [it will show at top right of model viewer].  
+   - **White Button (Alternative):** Use this if the red button does not appear for you [it will show at top left of model viewer].  
+
+  ![Download Buttons](https://raw.githubusercontent.com/gamedev44/Fabulous-Ripper/main/Pictures/DownloadButtons.png)  
+
+3. Click the button to start the download.  
+
+### Step 3: Texture Fallback (if textures are missing)  
+1. Click the **TEXTURES** button to open the embed viewer.  
+2. Click **DOWNLOAD TEXTURES** to add them to the zip.  
+
+Once completed, the model and textures should be saved to your computer!