Struct PyStreamlineTracer 

pub struct PyStreamlineTracer {
    pub velocity_field: Vec<f64>,
    pub dims: [u32; 3],
    pub bounds: [f64; 6],
    pub step_size: f64,
    pub max_steps: u32,
    pub tube_radius: f64,
}

Streamline tracer using RK4 integration through a 3D velocity field.

Fields

velocity_field: Vec<f64>

Flat velocity field [vx0, vy0, vz0, vx1, …] on a uniform grid.

dims: [u32; 3]

Grid dimensions [nx, ny, nz].

bounds: [f64; 6]

World-space bounds [min_x, min_y, min_z, max_x, max_y, max_z].

step_size: f64

Integration step size.

max_steps: u32

Maximum integration steps per streamline.

tube_radius: f64

Tube radius for 3D tube rendering.

Implementations

impl PyStreamlineTracer

pub fn new(velocity_field: Vec<f64>, dims: [u32; 3], bounds: [f64; 6]) -> Self

Create a new streamline tracer.

pub fn trace(&self, seed: [f64; 3]) -> Streamline

Trace a streamline from a seed point.

pub fn trace_multiple(&self, seeds: &[[f64; 3]]) -> Vec<Streamline>

Trace streamlines from multiple seed points.

Trait Implementations

impl Clone for PyStreamlineTracer

fn clone(&self) -> PyStreamlineTracer

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for PyStreamlineTracer

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for PyStreamlineTracer

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for PyStreamlineTracer

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.