Building a Next Gen Open World - Assassin's Creed 4

TL;DR

Learn about the technical advancements in Assassin's Creed 4 Black Flag, including realistic ocean simulation, dynamic weather, cutting-edge lighting, dynamic boarding system, and immersive foliage.

Transcript

hi my name is svant associate producer on Assassin's Creed 4 Black Flag today we're going to give you a closer look at the technical advancements behind the most immersive Assassin's Creed yet our C engine is composed of many different Technologies working together we use physically based equations to simulate the movement and realistic behavior of... Read More

Key Insights

• 😒 The game's C engine uses physically based equations and shaders to create a realistic virtual ocean.
• 👾 The dynamic weather engine includes innovations like individual raindrop particles and screen space reflections.
• 🙂 The revamped global illumination technology bounces light around the scene, adding realism to the game.
• 👻 The dynamic boarding system allows seamless gameplay experience with two separate animated objects.

Questions & Answers

Q: How does the C engine in Assassin's Creed 4 Black Flag create a realistic virtual ocean?

The C engine utilizes physically based equations and complex shaders to simulate the movement and behavior of waves, creating a realistic ocean with rich and moving colors.

Q: How does the dynamic weather engine in the game enhance the gameplay experience?

The dynamic weather engine in Assassin's Creed 4 Black Flag includes innovations like individual raindrop particles, dynamic ripples, and screen space reflections, creating a unique and immersive atmosphere in the Caribbean.

Q: What improvements have been made to the lighting technology in the game?

The global illumination technology in Assassin's Creed 4 Black Flag has been rebuilt, allowing light to bounce around the scene and change color based on reflecting materials. This adds realism and immersion to the game.

Q: How does the dynamic boarding system work in the game?

The Anvil NEX engine in Assassin's Creed 4 Black Flag can take two separate animated objects, such as two ships, and build a unique dynamic nav mesh. This transforms the ships into a 3D map that can be navigated seamlessly by the player and NPCs.

Summary & Key Takeaways

• The C engine in Assassin's Creed 4 Black Flag utilizes advanced technologies to create a realistic virtual ocean, including physically based equations and complex shaders.

• The game features a fully dynamic weather engine with innovations like individual raindrop particles, dynamic ripples, and realistic screen space reflections.

• The global illumination technology has been rebuilt to add realism and immersion, and the dynamic boarding system allows seamless gameplay experience. The game also includes rich and dynamic foliage that reacts to weather and player interaction.