Forza Horizon 5 Runs on the ForzaTech Engine
The open-world driving title Forza Horizon 5 runs thanks to its own core technology: the ForzaTech engine. This graphics and physics core, created by Turn 10 Studios in collaboration with Playground Games, was specifically designed to support expansive and highly detailed environments. 🚗
The Architecture Behind the Open World
The main adaptation of the engine was for managing large-scale worlds. Its internal architecture was optimized to efficiently handle massive volumes of data, both geometric and lighting, allowing the game to render an extensive and meticulously detailed map without compromising performance.
Key Features of the Engine:- Proprietary technology developed by Turn 10 and Playground Games.
- Architecture optimized for processing complex geometry and lighting.
- Designed to scale and manage enormous virtual environments.
The ForzaTech engine is the backbone that enables the scale and fidelity of virtual Mexico in Forza Horizon 5.
Photogrammetry: Capturing the Essence of Mexico
To achieve a believable environment, the team used photogrammetry. This technique involves photographing real objects and terrains from numerous angles to then generate precise three-dimensional models. It was used to digitize Mexico's landscapes, achieving a reproduction of textures and terrain shapes with a very high degree of realism. 🏜️
Environment Creation Process:- Use of photogrammetry to capture real landscapes.
- Digitalization of terrains and objects with high fidelity.
- Generation of 3D models from multiple photographs.
Dynamic Systems and Photorealistic Rendering
Two graphical elements stand out: the dynamic weather and sky system and the vehicle rendering. The first simulates atmospheric changes that alter lighting in real time, being a benchmark in the industry for its integration. The second focuses on achieving a photorealistic look in the cars, modeling every surface, material, and reflection with extreme care. The rain can be so convincing that you almost want to turn on the windshield wipers during a fast race. 🌧️