Struct TileTerrainData 

pub struct TileTerrainData {
    pub terrains: [Option<usize>; 9],
}

Terrain assignments for a single tile’s corners/edges/center

Fields

terrains: [Option<usize>; 9]

Terrain index at each position (None = no terrain assigned) For Corner: indices 0-3 (TL, TR, BL, BR) For Edge: indices 0-3 (Top, Right, Bottom, Left) For Mixed: indices 0-7 (TL, T, TR, R, BR, B, BL, L - clockwise from top-left) index 8 = Center (visual only, doesn’t affect Wang matching)

Implementations

impl TileTerrainData

pub fn new() -> TileTerrainData

pub fn set(&mut self, position: usize, terrain_index: Option<usize>)

Set terrain at a specific position

pub fn get(&self, position: usize) -> Option<usize>

Get terrain at a specific position

pub fn has_any_terrain(&self) -> bool

Check if this tile has any terrain assigned

pub fn is_uniform(&self, position_count: usize) -> Option<usize>

Check if all positions have the same terrain (useful for fill tiles)

Trait Implementations

impl Clone for TileTerrainData

fn clone(&self) -> TileTerrainData

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TileTerrainData

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

Formats the value using the given formatter.

impl Default for TileTerrainData

fn default() -> TileTerrainData

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for TileTerrainData

fn deserialize<__D>( __deserializer: __D, ) -> Result<TileTerrainData, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for TileTerrainData

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.