Enum Structure 

pub enum Structure {
    Grid {
        neighborhood: NeighborhoodKind,
    },
    Agents {
        chunk: usize,
        lanes: &'static [LaneSpec],
        index: &'static str,
        field: &'static str,
    },
    Network {
        chunk: usize,
        lanes: &'static [LaneSpec],
        edge_palette: &'static [[u8; 4]],
    },
    GpuGrid {
        buffers: &'static [&'static str],
        workgroup: u32,
    },
    GpuAgents {
        buffers: &'static [BufferSpec],
        passes: &'static [PassSpec],
        index: bool,
        display: bool,
        counters: usize,
    },
}

Storage layout of a model, by backend and topology.

Variants

Grid

A CPU grid model.

Fields

neighborhood: NeighborhoodKind

Neighbourhood a cell’s rule reads.

Agents

A CPU agent model.

Fields

chunk: usize

Agents per chunk in a step pass.

lanes: &'static [LaneSpec]

Agent lanes, in declaration order.

index: &'static str

crate::authoring::model::agent_model::NeighborIndex::KIND.

field: &'static str

crate::authoring::model::field::FieldLayer::KIND.

Network

A CPU network model.

Fields

chunk: usize

Number of nodes per chunk in the node pass.

lanes: &'static [LaneSpec]

Node lanes, in declaration order.

edge_palette: &'static [[u8; 4]]

Edge colours, indexed by each edge’s colour byte.

GpuGrid

A GPU grid model.

Fields

buffers: &'static [&'static str]

Ping-ponged buffer labels.

workgroup: u32

Side of the square workgroup that every shader declares.

GpuAgents

A GPU agent model.

Fields

buffers: &'static [BufferSpec]

Storage buffers, in declaration order.

passes: &'static [PassSpec]

Passes of one step, in the order they run.

index: bool

Whether the engine rebuilds a neighbour index before every step.

display: bool

Whether the model declares a display pass.

counters: usize

Number of persistent u32 counters.

Trait Implementations

impl Clone for Structure

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Structure

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

Formats the value using the given formatter.