Struct common::World

pub struct World {
    pub time: WorldInstant,
    pub chunks: Vec<Option<Chunk>>,
}

Contains all the game state.

Fields

time: WorldInstant

The timestamp of the world currently.

chunks: Vec<Option<Chunk>>

The chunks the world consists of. The server’s chunks will never be None, but the client’s will. Only the chunks around the player character will be Some on the client-side, to save on network bandwidth and client-side performance.

Implementations

impl World

pub fn empty() -> World

Creates an empty world at time 0. A starting point for a client to apply ChunkUpdates to, as they come from the server.

pub fn apply_effects(
    &mut self,
    chunk_index: usize,
    chunk_effects: Vec<Effect>
) -> bool

Applies the given effects to the chunk, and returns false if the chunk being affected is not loaded.

pub fn update(&mut self)

Does deterministic simulation of the game state for one time step, and increments World::time by 1.

pub fn get_player_character(
    &self,
    handle: PcHandle
) -> Option<(usize, &PlayerCharacter)>

Returns the player character and the index of the chunk where the player character is.

Trait Implementations

impl Clone for World

fn clone(&self) -> World

Returns a copy of the value.

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

Performs copy-assignment from source.