Hey guys, in this Tiktok-style article, I'm gonna show you how to get the vertices matrix for an obj file in Java. If you're into 3D modeling and rendering, this is gonna be super helpful for you. Let's dive in!

Step 1: First, you need to read the obj file in Java using a file reader or any other method of your choice.

Step 2: Once you have the obj file loaded, you'll need to parse through its contents to find the vertices data. The vertices are usually represented by lines starting with 'v' followed by the x, y, and z coordinates.

Step 3: As you parse through the obj file, you can extract the vertices data and store them in a matrix or any data structure of your choice.

Step 4: To make things more organized, you can create a class to represent the vertices, something like Vertices3D with x, y, and z as its attributes.

Step 5: Finally, you can return the vertices matrix or use it for further processing in your 3D modeling and rendering projects.

And that's it! Now you know how to extract the vertices matrix from an obj file in Java. Give it a try and let me know in the comments how it goes for you! Happy coding!