Struct num_huarongdao::num_hrd::NumHrd

pub struct NumHrd { /* fields omitted */ }

fifteen puzzle game lib 数字华容道

Usage :

use num_huarongdao::num_hrd::NumHrd;
// 生成一个3 x 3的游戏
let mut num_hrd = NumHrd::new(&3);
 
num_hrd.move_num(1usize);

Implementations

impl NumHrd

pub fn new(s: &u8) -> Self

create a num huarongdao s: side num

pub fn as_2d_vec(&self) -> Vec<Vec<usize>>

返回2维坐标数组

pub fn exchange(
    &mut self,
    one_index: &usize,
    other_index: &usize
) -> Result<(), ErrorKind>

交换两个块的位置

pub fn is_neighbouring(&self, one: &usize, other: &usize) -> bool

两个块是否相邻

pub fn num_by_index(&self, n: &usize) -> Option<&Num>

get Num ref object by index of nums

pub fn num_by_point(&self, p: (u8, u8)) -> Option<&Num>

get Num ref object by point(row_index, col_index) of nums

pub fn data(&self) -> &Vec<Num>

pub fn index_by_point(&self, p: (u8, u8)) -> usize

pub fn size(&self) -> &u8

pub fn index_by_n(&self, n: &usize) -> Option<usize>

得到某个数字的索引

pub fn is_win(&self) -> bool

判断是否成功

pub fn len(&self) -> usize

pub fn zero_move(&mut self, d: &Direction) -> Result<bool, ErrorKind>

移动空格所在的位置 d: direction 空格想移动的方向

pub fn move_num(&mut self, index: usize) -> bool

移动指定索引的块

pub fn move_num_by_point(&mut self, point: (u8, u8)) -> bool

Trait Implementations

impl Clone for NumHrd

fn clone(&self) -> NumHrd

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for NumHrd

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq<NumHrd> for NumHrd

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl StructuralPartialEq for NumHrd