What are some tips for using 3D modeling to create procedural content in games?

2 Use modular design

Modular design is a method that involves creating and reusing small pieces of 3D models that can fit together in different ways. Modular design can help you create procedural content faster and easier, as well as reduce the file size and improve the performance of your game. However, modular design also requires careful planning and organization, as well as attention to detail and aesthetics. You should avoid repetition, seams, gaps, and clipping issues when using modular design. You should also use a consistent scale, style, and color scheme for your modules.

3 Implement randomness and variation

One of the benefits of PCG is that it can create diverse and unpredictable content for your game. However, too much or too little randomness can make your content look boring or chaotic. You should balance randomness and variation with rules and constraints when using 3D modeling to create procedural content. You can use parameters, seeds, noise functions, masks, and layers to control the randomness and variation of your content. You can also use feedback loops, adaptive algorithms, and player input to adjust the content according to the game state and the player's actions.

4 Test and refine your content

Creating procedural content with 3D modeling can be a trial-and-error process. You may not always get the results you expect or want. Therefore, you should test and refine your content frequently and thoroughly. You should check for errors, bugs, glitches, and anomalies in your content. You should also evaluate the quality, consistency, and coherence of your content. You should ask for feedback from other developers, testers, and players to improve your content. You should also iterate and optimize your content based on your goals and criteria.

6 Have fun and be creative

Finally, the most important tip for using 3D modeling to create procedural content in games is to have fun and be creative. 3D modeling and PCG are both artistic and technical skills that require imagination and problem-solving. You can use them to express your vision and style, as well as to challenge and entertain your players. You can also use them to explore new possibilities and genres, as well as to innovate and experiment with new ideas. You can also use them to learn and grow as a game developer and a 3D modeler.

7 Here’s what else to consider

This is a space to share examples, stories, or insights that don’t fit into any of the previous sections. What else would you like to add?