Hey everyone! Today, I'm going to show you how to export your awesome scene from Unity to OBJ and MTL format. Let's dive in!

Step 1: Prepare your scene

Before exporting, make sure your scene is set up the way you want it. This includes all the objects, materials, and textures that you want to include in the export.

Step 2: Install the OBJExporter

To export to OBJ format, you'll need to download the OBJExporter script from the Unity Asset Store. Simply search for 'OBJExporter' and import it into your project.

Step 3: Add the OBJExporter to your scene

Next, drag and drop the OBJExporter script onto an empty game object in your scene. This script will handle the export process for you.

Step 4: Configure the export settings

Select the game object with the OBJExporter script attached, and configure the export settings in the Inspector window. You can specify the file name, export path, and other options here.

Step 5: Run the export

Once everything is set up, press the 'Export' button in the Inspector window to start the export process. Unity will convert your scene into an OBJ file along with an MTL file that contains material information.

Step 6: Check the exported files

After the export process is complete, navigate to the export path that you specified earlier. You should see the OBJ and MTL files representing your scene.

And that's it! You've successfully exported your scene from Unity to OBJ and MTL format. Now you can use these files in other 3D modeling and rendering software.

I hope this tutorial was helpful for you. If you have any questions, feel free to ask in the comments. Happy exporting!