Struct StartPos 

pub struct StartPos(pub BlockPos);

A metadata field for FallingBlock.

Tuple Fields

0: BlockPos

Methods from Deref<Target = BlockPos>

pub const ZERO: BlockPos

pub fn length_squared(&self) -> i32

Get the distance of this vector to the origin by doing x^2 + y^2 + z^2.

pub fn horizontal_distance_squared(&self) -> i32

pub fn down(&self, y: i32) -> BlockPos

Return a new instance of this position with the y coordinate decreased by the given number.

pub fn up(&self, y: i32) -> BlockPos

Return a new instance of this position with the y coordinate increased by the given number.

pub fn north(&self, z: i32) -> BlockPos

Return a new instance of this position with the z coordinate subtracted by the given number.

pub fn east(&self, x: i32) -> BlockPos

Return a new instance of this position with the x coordinate increased by the given number.

pub fn south(&self, z: i32) -> BlockPos

Return a new instance of this position with the z coordinate increased by the given number.

pub fn west(&self, x: i32) -> BlockPos

Return a new instance of this position with the x coordinate subtracted by the given number.

pub fn dot(&self, other: BlockPos) -> i32

pub fn min(&self, other: BlockPos) -> BlockPos

Make a new position with the lower coordinates for each axis.

pub fn max(&self, other: BlockPos) -> BlockPos

Make a new position with the higher coordinates for each axis.

pub fn xz(&self) -> BlockPos

Replace the Y with 0.

pub fn with_x(&self, x: i32) -> BlockPos

pub fn with_y(&self, y: i32) -> BlockPos

pub fn with_z(&self, z: i32) -> BlockPos

pub fn center(&self) -> Vec3

Get the absolute center of a block position by adding 0.5 to each coordinate.

pub fn center_bottom(&self) -> Vec3

Get the center of the bottom of a block position by adding 0.5 to the x and z coordinates.

pub fn to_vec3_floored(&self) -> Vec3

Convert the block position into a Vec3 without centering it.

pub fn length_manhattan(&self) -> u32

Get the distance of this vector from the origin by doing x + y + z.

pub fn length(&self) -> f64

Get the distance (as an f64) of this BlockPos to the origin by doing sqrt(x^2 + y^2 + z^2).

Trait Implementations

impl Clone for StartPos

fn clone(&self) -> StartPos

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Component for StartPos

where Self: Send + Sync + 'static,

const STORAGE_TYPE: StorageType = bevy_ecs::component::StorageType::Table

A constant indicating the storage type used for this component.

type Mutability = Mutable

A marker type to assist Bevy with determining if this component is mutable, or immutable. Mutable components will have Component<Mutability = Mutable>, while immutable components will instead have Component<Mutability = Immutable>.

fn register_required_components( _requiree: ComponentId, required_components: &mut RequiredComponentsRegistrator<'_, '_>, )

Registers required components.

fn clone_behavior() -> ComponentCloneBehavior

Called when registering this component, allowing to override clone function (or disable cloning altogether) for this component.

fn on_add() -> Option<for<'w> fn(DeferredWorld<'w>, HookContext)>

Gets the on_add ComponentHook for this Component if one is defined.

fn on_insert() -> Option<for<'w> fn(DeferredWorld<'w>, HookContext)>

Gets the on_insert ComponentHook for this Component if one is defined.

fn on_replace() -> Option<for<'w> fn(DeferredWorld<'w>, HookContext)>

Gets the on_replace ComponentHook for this Component if one is defined.

fn on_remove() -> Option<for<'w> fn(DeferredWorld<'w>, HookContext)>

Gets the on_remove ComponentHook for this Component if one is defined.

fn on_despawn() -> Option<for<'w> fn(DeferredWorld<'w>, HookContext)>

Gets the on_despawn ComponentHook for this Component if one is defined.

fn map_entities<E>(_this: &mut Self, _mapper: &mut E)

where E: EntityMapper,

Maps the entities on this component using the given EntityMapper. This is used to remap entities in contexts like scenes and entity cloning. When deriving Component, this is populated by annotating fields containing entities with #[entities]

impl Deref for StartPos

type Target = BlockPos

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl DerefMut for StartPos

fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.

impl PartialEq for StartPos

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for StartPos