Struct hecs::ColumnBatchBuilder

pub struct ColumnBatchBuilder { /* private fields */ }

An incomplete collection of component data for entities with the same component types

Implementations

impl ColumnBatchBuilder

pub fn new(ty: ColumnBatchType, size: u32) -> Self

Create a batch for exactly size entities with certain component types

pub fn writer<T: Component>(&mut self) -> Option<BatchWriter<'_, T>>

Get a handle for inserting T components if T was in the ColumnBatchType

pub fn build(self) -> Result<ColumnBatch, BatchIncomplete>

Finish the batch, failing if any components are missing

Trait Implementations

impl Drop for ColumnBatchBuilder

fn drop(&mut self)

Executes the destructor for this type.

impl Send for ColumnBatchBuilder

impl Sync for ColumnBatchBuilder