Struct veloren_common::volumes::vol_grid_3d::VolGrid3d

pub struct VolGrid3d<V: RasterableVol> {
    chunks: HashMap<Vec3<i32>, Arc<V>>,
}

Fields

chunks: HashMap<Vec3<i32>, Arc<V>>

Implementations

impl<V: RasterableVol> VolGrid3d<V>

pub fn chunk_key(pos: Vec3<i32>) -> Vec3<i32>

pub fn chunk_offs(pos: Vec3<i32>) -> Vec3<i32>

impl<V: RasterableVol> VolGrid3d<V>

pub fn new() -> Result<Self, VolGrid3dError<V>>

pub fn chunk_size() -> Vec3<u32>

pub fn insert(&mut self, key: Vec3<i32>, chunk: Arc<V>) -> Option<Arc<V>>

pub fn get_key(&self, key: Vec3<i32>) -> Option<&V>

pub fn get_key_arc(&self, key: Vec3<i32>) -> Option<&Arc<V>>

pub fn remove(&mut self, key: Vec3<i32>) -> Option<Arc<V>>

pub fn key_pos(&self, key: Vec3<i32>) -> Vec3<i32>

pub fn pos_key(&self, pos: Vec3<i32>) -> Vec3<i32>

pub fn iter(&self) -> ChunkIter<'_, V>

Trait Implementations

impl<V: RasterableVol + Debug> BaseVol for VolGrid3d<V>

type Error = VolGrid3dError<V>

type Vox = <V as BaseVol>::Vox

fn scaled_by(self, scale: Vec3<f32>) -> Scaled<Self>

where Self: Sized,

impl<V: Clone + RasterableVol> Clone for VolGrid3d<V>

fn clone(&self) -> VolGrid3d<V>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<V: RasterableVol + ReadVol + Debug> ReadVol for VolGrid3d<V>

fn get(&self, pos: Vec3<i32>) -> Result<&V::Vox, VolGrid3dError<V>>

Get a reference to the voxel at the provided position in the volume.

fn get_unchecked(&self, pos: Vec3<i32>) -> &Self::Vox

Get a reference to the voxel at the provided position in the volume. Many volumes provide a fast path, provided the position is always in-bounds. Note that this function is still safe.

fn ray( &self, from: Vec3<f32>, to: Vec3<f32>, ) -> Ray<'_, Self, fn(_: &Self::Vox) -> bool, fn(_: &Self::Vox, _: Vec3<i32>)>

where Self: Sized,

NOTE: By default, this ray will simply run from from to to without stopping. To make something interesting happen, call until or for_each.

impl<I: Into<Aabb<i32>>, V: RasterableVol + ReadVol + Debug> SampleVol<I> for VolGrid3d<V>

fn sample(&self, range: I) -> Result<Self::Sample, VolGrid3dError<V>>

Take a sample of the terrain by cloning the voxels within the provided range.

Note that the resultant volume does not carry forward metadata from the original chunks.

type Sample = VolGrid3d<V>

impl<V: RasterableVol + WriteVol + Clone + Debug> WriteVol for VolGrid3d<V>

fn set( &mut self, pos: Vec3<i32>, vox: V::Vox, ) -> Result<V::Vox, VolGrid3dError<V>>

Set the voxel at the provided position in the volume to the provided value.