Struct ParticleVtkWriter 

pub struct ParticleVtkWriter {
    pub binary: bool,
    pub scalar_attributes: Vec<String>,
    pub include_velocity: bool,
    pub include_ids: bool,
}

Writes particle data as VTK PolyData (.vtp) for visualization in ParaView.

Each particle is represented as a point; glyph scaling by radius is encoded as a scalar array "radius" that ParaView’s Glyph filter can use.

Fields

binary: bool

Whether to write binary VTK (faster) or ASCII (human-readable).

scalar_attributes: Vec<String>

Additional scalar attribute names to include.

include_velocity: bool

Whether to include velocity vectors.

include_ids: bool

Whether to include particle IDs.

Implementations

impl ParticleVtkWriter

pub fn new() -> Self

Create a writer with ASCII output and no extra attributes.

pub fn with_binary(self) -> Self

Enable binary output.

pub fn with_scalar(self, name: impl Into<String>) -> Self

Add an extra scalar attribute to write.

pub fn write_to_string(&self, ds: &ParticleDataset) -> Result<String>

Generate VTK PolyData XML string for the given dataset.

pub fn write_to_file(&self, ds: &ParticleDataset, path: &str) -> Result<()>

Write to a file at path.

Trait Implementations

impl Debug for ParticleVtkWriter

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

Formats the value using the given formatter.

impl Default for ParticleVtkWriter

fn default() -> ParticleVtkWriter

Returns the “default value” for a type.