Engine version: 5.4+

Overview of Interactive Water, Ocean and Swim Systems

Interactive Water, Ocean and Swim Systems offer a comprehensive 3-in-1 solution for developers. This package includes a fully interactive water and ocean system designed for both surface and underwater gameplay. Furthermore, the developer provided full multiplayer and replication support to ensure compatibility with online projects. Users can explore the included example maps to understand the various implementations available.

Advanced Swimming and Survival Mechanics

The system provides full swimming functionality for characters. This includes slow and fast underwater swimming, a crawl stroke, and diving mechanics. Additionally, the developer integrated a realistic suffocation function. When a character stays underwater too long, they will begin using an oxygen tank system. Consequently, once oxygen is depleted, a rigid body spawns to react physically to the environment. Shallow waters also naturally slow down character movement for added realism.

Customizable Ocean and Water Shaders

Visual quality is a primary focus of the Interactive Water, Ocean and Swim Systems. The ocean shader utilizes Intel Open Source HLSL code for high-quality wave simulation. Moreover, the system features custom ocean tessellation to maintain great performance. Developers can modify various parameters, including water color, roughness, and opacity. The shader also supports realistic refraction and depth-based post-processing, which makes deeper water appear darker.

Realistic Buoyancy and Physics Interactions

Buoyancy is handled with high precision for both skeletal and non-skeletal meshes. Specifically, the system offers 1-point, 4-point, and 8-point floating body configurations. You can even set manual points for more complex objects. Furthermore, the environment reacts to movement through generated waves and splashes. These effects occur when characters move, bullets hit the water, or objects are thrown into the sea. Character ragdolls also benefit from physical buoyancy settings.

Shoreline and River Creation Tools

Creating diverse environments is simple with the included toolset. Notably, the system allows for spline-based river creation with realistic flow. The beach shoreline functionality includes wet sand effects, caustics, and wave splashes. Additionally, rocks and cliffs become wet when they interact with the shoreline. Developers can also mask out specific areas to remove the ocean where it is not needed. This level of control ensures that the Interactive Water, Ocean and Swim Systems fit various project requirements.

Conclusion

Overall, this 3-in-1 resource provides everything needed for high-quality aquatic scenes. It combines technical performance with deep customization options for shaders and physics. Consequently, it remains a versatile choice for developers needing reliable water and swimming mechanics.