Struct image2ascii::Char2DArray

pub struct Char2DArray {
    pub buffer: Vec<Vec<char>>,
    // some fields omitted
}

2-d array of chars

Fields

buffer: Vec<Vec<char>>

2-d array of chars by Vec

Implementations

impl Char2DArray

pub fn new(width: usize, height: usize) -> Char2DArray

create Char2DArray create Char2DArray and initialize value by ' '

pub fn debug_print(&self)

pub fn from(src: Vec<Vec<char>>) -> Char2DArray

create Char2DArray from Vec<Vec>

pub fn to_lines(&self) -> Vec<String>

conver to Vec

pub fn save(&self, save_file: &str) -> Result<()>

save to file

pub fn height(&self) -> usize

get number of lines

pub fn width(&self) -> usize

get number of rows

pub fn overwrite_rect(
    &mut self,
    rect: &Char2DArray,
    position: CharPosition,
    transparent: Option<char>
)

overwrite data by another Char2DArray

pub fn overwrite_rect_center(
    &mut self,
    rect: &Char2DArray,
    position: CharPosition,
    transparent: Option<char>
)

pub fn overwrite_line(&mut self, ch: char, line_index: usize)

pub fn overwrite_char(&mut self, ch: char, position: CharPosition)

pub fn overwrite_char_all(&mut self, ch: char)

pub fn copy_from(&mut self, src: &Char2DArray)

pub fn overwrite_fn<F: Fn(usize, usize, char) -> bool>(
    &mut self,
    ch: char,
    f: F
)

pub fn overwrite_random_fn<F: Fn(usize, usize, char) -> bool>(
    &mut self,
    chars: Vec<char>,
    f: F
)