Enum PartialSurfaceRule 

pub enum PartialSurfaceRule {
    Block(usize),
    Sequence(&'static [Self]),
    Condition(PartialSurfaceCondition, &'static Self),
    Opaque,
}

A surface rule tree reduced to what is decidable below the preliminary surface.

Variants

Block(usize)

Place the rule’s block state at this index.

Sequence(&'static [Self])

Children in order; the first that places a block wins.

Condition(PartialSurfaceCondition, &'static Self)

Run the rule when the condition holds.

Opaque

A result that depends on more than Y and biome (e.g. badlands bands).

Implementations

impl PartialSurfaceRule

pub fn resolve( &self, block_y: i32, biome_set_mask: u64, ) -> PartialSurfaceOutcome

resolve below the preliminary surface using y and biome memberships first placing child wins; unknown conditions matter only if their body can place

Trait Implementations

impl Debug for PartialSurfaceRule

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

Formats the value using the given formatter.