Struct wfc::PatternDescription

pub struct PatternDescription {
    pub weight: Option<NonZeroU32>,
    pub allowed_neighbours: CardinalDirectionTable<Vec<PatternId>>,
}

Fields

weight: Option<NonZeroU32>

allowed_neighbours: CardinalDirectionTable<Vec<PatternId>>

Implementations

impl PatternDescription

pub fn new(
    weight: Option<NonZeroU32>,
    allowed_neighbours: CardinalDirectionTable<Vec<PatternId>>
) -> Self

Examples found in repository

src/overlapping.rs (line 183)

    pub fn pattern_descriptions(&self) -> PatternTable<PatternDescription> {
        self.pattern_table
            .iter()
            .map(|pattern| {
                let weight = NonZeroU32::new(pattern.count);
                let mut allowed_neighbours = CardinalDirectionTable::default();
                for direction in CardinalDirections {
                    allowed_neighbours[direction] = self
                        .compatible_patterns(pattern, direction)
                        .collect::<Vec<_>>();
                }
                PatternDescription::new(weight, allowed_neighbours)
            })
            .collect::<PatternTable<_>>()
    }