Struct QuadRoot 

pub struct QuadRoot {
    pub graph_count: u64,
    pub quad_count: u64,
    pub block_graphs: u64,
    pub p0: Vec<u8>,
    pub gdir_len: u64,
    pub orders: Vec<QuadOrderRoot>,
}

The root of the quad index.

Fields

graph_count: u64

Named graphs.

quad_count: u64

Named-graph quads.

block_graphs: u64

Graphs per graph-directory block.

p0: Vec<u8>

The 0x05 P0: the graph-directory block index (offsets from the start of QUAD_LEAVES, where the blocks are).

gdir_len: u64

Bytes of graph-directory blocks at the start of QUAD_LEAVES.

orders: Vec<QuadOrderRoot>

Per order present (mask order): (section index, tiles, leaves); a leaf is (leaf, first (g, a), last (g, a), offset of its first tile in QUAD_DATA).

Trait Implementations

impl Clone for QuadRoot

fn clone(&self) -> QuadRoot

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for QuadRoot

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

Formats the value using the given formatter.

impl Default for QuadRoot

fn default() -> QuadRoot

Returns the “default value” for a type.