Struct EdgeIndices 

pub struct EdgeIndices {
    pub west: Vec<u32>,
    pub south: Vec<u32>,
    pub east: Vec<u32>,
    pub north: Vec<u32>,
}

Edge indices for skirt generation.

Contains indices of vertices on each edge of the tile, sorted by their position along the edge.

Fields

west: Vec<u32>

Indices of vertices on the west edge (sorted by v, ascending)

south: Vec<u32>

Indices of vertices on the south edge (sorted by u, ascending)

east: Vec<u32>

Indices of vertices on the east edge (sorted by v, ascending)

north: Vec<u32>

Indices of vertices on the north edge (sorted by u, ascending)

Implementations

impl EdgeIndices

pub fn new() -> Self

Create new empty edge indices.

pub fn from_vertices(vertices: &QuantizedVertices) -> Self

Extract edge indices from vertex data.

Identifies vertices on tile boundaries (u=0, u=32767, v=0, v=32767) and sorts them appropriately.

Trait Implementations

impl Clone for EdgeIndices

fn clone(&self) -> EdgeIndices

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for EdgeIndices

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

Formats the value using the given formatter.

impl Default for EdgeIndices

fn default() -> EdgeIndices

Returns the “default value” for a type.