Enum ShapeDependency 

pub enum ShapeDependency {
    None,
    Neighbours(NeighbourShape),
    EntityContext,
    BlockEntity,
    PositionOffset,
}

What a block’s collision shape depends on besides its own block state.

When this is not ShapeDependency::None, Collision::boxes is only the shape for the “default” situation described on each variant and the caller (world / physics crate) must compute the real shape. The tables never pretend such shapes are static.

Variants

None

The shape is fully determined by the block state.

Neighbours(NeighbourShape)

The shape depends on neighbouring blocks (1.8 “actual state” blocks). boxes is the shape with no connecting neighbours, as given by minecraft-data.

EntityContext

The shape depends on the colliding entity (1.16 scaffolding: sneaking / standing above). boxes is the shape minecraft-data reports.

BlockEntity

The shape depends on a block entity (1.16 shulker box lid, moving piston). boxes is the shape minecraft-data reports.

PositionOffset

The shape is shifted by a per-position pseudo-random XZ offset (1.16 bamboo). boxes is the un-offset shape.

Trait Implementations

impl Clone for ShapeDependency

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ShapeDependency

impl Debug for ShapeDependency

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

Formats the value using the given formatter.

impl Eq for ShapeDependency

impl Hash for ShapeDependency

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for ShapeDependency

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for ShapeDependency