turbulence()

VectorField MayaFlux::Kinesis::ForceFields::turbulence ( float  strength, Stochastic::Stochastic  rng = Stochastic::Stochastic()  )

inline

Uniform random force field using Stochastic infrastructure.

Parameters

strength	Maximum magnitude per axis
rng	Stochastic generator instance (captured by value, caller controls seed)

Returns

VectorField: glm::vec3 -> glm::vec3

Produces a different random vector on each evaluation. Position input is ignored: the field is spatially uniform but temporally varying. For spatially coherent noise, compose with a Perlin/simplex generator.

Definition at line 40 of file ForceFields.hpp.

{
    return { .fn = [strength, rng](const glm::vec3&) mutable -> glm::vec3 {
        return glm::vec3(
                   rng(-1.0F, 1.0F),
                   rng(-1.0F, 1.0F),
                   rng(-1.0F, 1.0F))
            * strength;
    } };
}

References MayaFlux::Kinesis::Tendency< D, R >::fn.

Referenced by MayaFlux::Nodes::Network::PhysicsOperator::apply_turbulence().

Here is the caller graph for this function: