Implemented basic hieroglyphs

Cargo.toml

@@ -7,3 +7,4 @@ edition = "2021"
 
 [dependencies]
 gtk = { version = "0.8.1", package = "gtk4", features = ["v4_12"] }
+rand = "0.8.5"

src/game.rs

@@ -0,0 +1,99 @@
+use rand::Rng;
+
+pub enum Kanas {
+    Romaji,
+    Hiragana,
+    Katakana
+}
+pub struct Hieroglyph {syllable: String, row: usize, column: usize}
+
+impl std::fmt::Display for Hieroglyph {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        write!(f, "{}", self.syllable)
+    }
+}
+
+impl std::fmt::Debug for Hieroglyph{
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        write!(f, "Hieroglyph: {} => ({}, {})", self.syllable, self.row, self.column)
+    }
+}
+
+const ROMAJI: [[&str; 5]; 11] = [
+    ["a",  "i",  "u",  "e",  "o"],
+    ["ka", "ki", "ku", "ke", "ko"],
+    ["sa", "si", "su", "se", "so"],
+    ["ta", "ti", "tu", "te", "to"],
+    ["na", "ni", "nu", "ne", "no"],
+    ["ha", "hi", "hu", "he", "ho"],
+    ["ma", "mi", "mu", "me", "mo"],
+    ["ya", "0",  "yu", "0",  "yo"],
+    ["ra", "ri", "ru", "re", "ro"],
+    ["wa", "0",  "0",  "0",  "wo"],
+    ["n",  "0",  "0",  "0",  "0"],
+];
+
+const HIRAGANA: [[&str; 5]; 11] = [
+    ["あ", "い", "う",  "え",  "お"],
+    ["か", "き", "く", "け", "こ"],
+    ["さ", "し", "す", "せ", "そ"],
+    ["た", "ち", "つ", "て", "と"],
+    ["な", "に", "ぬ", "ね", "の"],
+    ["は", "ひ", "ふ", "へ", "ほ"],
+    ["ま", "み", "む", "め", "も"],
+    ["や", "0",  "ゆ", "0",  "よ"], 
+    ["ら", "り", "る", "れ", "ろ"],
+    ["わ", "0", "0",  "0", "を"],
+    ["ん",  "0",  "0",  "0",  "0"],
+];
+
+const KATAKANA: [[&str; 5]; 11] = [
+    ["ア", "イ", "ウ",  "エ",  "オ"],
+    ["カ", "キ", "ク", "ケ", "コ"],
+    ["サ", "シ", "ス", "セ", "ソ"],
+    ["タ", "チ", "ツ", "テ", "ト"],
+    ["ナ", "ニ", "ヌ", "ネ", "ノ"],
+    ["ハ", "ヒ", "フ", "ヘ", "ホ"],
+    ["マ", "ミ", "ム", "メ", "モ"],
+    ["ヤ", "0",  "ユ", "0",  "ヨ"], 
+    ["ラ", "リ", "ル", "レ", "ロ"],
+    ["ワ", "0" , "0",  "0", "ヲ"],
+    ["ン", "0",  "0",  "0", "0"],
+];
+
+pub fn get_kana_pair_for_hieroglyph(k: Kanas, h: &Hieroglyph) -> Hieroglyph {
+    match k {
+        Kanas::Hiragana => Hieroglyph{
+                                syllable: HIRAGANA[h.row][h.column].to_string(), 
+                                row: h.row, 
+                                column: h.column
+                        },
+        Kanas::Katakana => Hieroglyph{
+                                syllable: KATAKANA[h.row][h.column].to_string(), 
+                                row: h.row, 
+                                column: h.column
+                            },
+        Kanas::Romaji => Hieroglyph{
+                                syllable: ROMAJI[h.row][h.column].to_string(), 
+                                row: h.row, 
+                                column: h.column
+                            },
+    }
+}
+
+pub fn generate_random_hieroglyph(k: Kanas) -> Hieroglyph {
+    let row: usize = rand::thread_rng().gen_range(0..ROMAJI.len()-1);
+    let column: usize = rand::thread_rng().gen_range(0..ROMAJI[0].len()-1);
+
+    let generated: String = {
+        match k {
+            Kanas::Romaji => ROMAJI[row][column].to_string(),
+            Kanas::Hiragana => HIRAGANA[row][column].to_string(),
+            Kanas::Katakana => KATAKANA[row][column].to_string()
+        }
+    };
+    if generated == "0" {
+        return generate_random_hieroglyph(k);
+    }
+    Hieroglyph { syllable: generated, row, column}
+}