type Vec {
   init(f32 x, f32 y, f32 z) {
     set this.x to x;
     set this.y to y;
     set this.z to z;
   }
}

type Color {
   init(i8 r, i8 g, i8 b) {
     set this.r to r;
     set this.g to g;
     set this.b to b;
   }
}

type Player {
   init (9p server, str username, Vec pos, Color color) {
     set this.server to server;
     set this.username to username;
     set this.pos to pos;
     set this.color to color;
   }

   login (str password) Player[] {
      this.server.auth(this.username, password);
      set this.players to server.open("players");
      return players.read();
   }

   logout() {
     this.players.flush();
     this.server.clunk();
   }
}

const purple is Color(255, 255, 0);