Struct trk_io::Writer

pub struct Writer {
    pub affine4: Affine4,
    /* private fields */
}

Fields

affine4: Affine4

Implementations

impl Writer

pub fn new<P: AsRef<Path>>( path: P, reference: Option<&Header> ) -> Result<Writer>

pub fn from_voxel_space(self, spacing: Spacing) -> Self

Modifies the affine in order to write all streamlines from voxel space to the right coordinate space on disk.

The resulting file will only valid if the streamlines were read using to_voxel_space.

Once this function is called, it’s not possible to revert to writing from world space.

Panics if raw has been called.

pub fn raw(self) -> Self

Write the points as they are read on disk, without any transformation.

The resulting file will only valid if the streamlines were read using raw.

Calling reset_affine or apply_affine is not forbidden, but it will have no effect.

Panics if from_voxel_space has been called.

pub fn reset_affine(&mut self)

Resets the affine so that no transformation is applied to the points.

The TrackVis header (on disk) will not be modified.

pub fn apply_affine(&mut self, affine: &Affine4)

Applies a new affine over the current affine.

The TrackVis header (on disk) will not be modified.

pub fn write<T: Writable>(&mut self, data: T)

pub fn write_from_iter<I>(&mut self, streamline: I, len: usize)

where I: IntoIterator<Item = Point>,

Trait Implementations

impl Drop for Writer

fn drop(&mut self)

Executes the destructor for this type.