Dojo est un moteur de jeu et une suite d'outils éprouvés pour créer des jeux 'on-chain' et des mondes autonomes avec Cairo.
curl -L https://install.dojoengine.org | bash1
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#[dojo::contract]
mod player_actions {
use starknet::{ContractAddress, get_caller_address};
use super::{Position, Vec2};
use super::IPlayerActions;
#[external(v0)]
impl PlayerActionsImpl of IPlayerActions<ContractState> {
fn spawn(self: @ContractState) {
// Access the world dispatcher for reading.
let world = self.world_dispatcher.read();
// get player address
let player = get_caller_address();
// dojo command - get player position
let position = get!(world, player, (Position));
// dojo command - set player position
set!(world, (Position { player, vec: Vec2 { x: 10, y: 10 } }));
}
}
}
