Trait pointcloud::datasources::DataSource

pub trait DataSource: Send + Sync + Debug {
    fn get(&self, i: usize) -> Result<&[f32], PointCloudError>;
    fn dim(&self) -> usize;
    fn len(&self) -> usize;
    fn name(&self) -> String;
}

The trait for uniform access across many data types

Required methods

fn get(&self, i: usize) -> Result<&[f32], PointCloudError>

Make this panic with DataAccessError when implementing,

fn dim(&self) -> usize

The dimension that this dimensioned data respects

fn len(&self) -> usize

This should always be the number of points contained in this portion of the dataset.

fn name(&self) -> String

The name of this portion of the dataset. Useful for reporting errors to the user.

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Implementors

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