![]() ![]() All the values can be adjusted at runtime via script of the Unity animation system if required.The physics code used is optimized for performance and makes use of multi threading on any system that has multiple cores for super fast performance even with 10's of thousands of particles being moved. You can change the force the field exerts or reverse the flow direction. The movement of objects interacting with the Vector Fields is via a simple physics simulation which has parameters that allow you to control the overall force the field applies and the mass of the objects that are interacting with it, this means you can adjust the look and feel of the flow from either a very tight following of the flow to a subtle influencing only of objects that move through the field. Don't worry though if you don't have access to any Fluid Simulation software as MegaFlow also comes with a system that allows you to author your own Vector Fields inside Unity using multiple splines to define flow directions and forces. You can then import a single frame or multiple frames into the MegaFlow system in Unity and then use that to control the movement of particles from either the Shuriken or Legacy particle system, or control movement of Rigid Bodies or just general objects. FXA files, it also has an exporter for Maya that will export any Maya fluid simulation to the MegaFlow. MegaFlow can import the files generated by those systems in the form of. ![]() The Vector Field can be generated by systems such as Maya Fluids, FumeFX, Krakatoa, etc. Vector fields are a 2D or 3D grids of values that describe the direction and magnitude of velocities for that point in space. MegaFlow is a set of systems that allow you to use Vector Fields to control the movement of objects or particle systems in Unity. Have you ever wanted to simulate a wind tunnel in your game, or have leaves of snow blow through your village flowing naturally around buildings, speeding up down alley ways or settling slowly in the lee of an obstacle, Lava flowing down a volcano side or Waterfalls cascading over rocks, Or a car stirring up leaves as it drives along a road in Autumn, vortices for your plane wings, perhaps an object floating along fast moving water, tornadoes, or even simulate gravity around objects in space, if so then MegaFlow can help. ![]()
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