blob: b7386ebc2f8804f4d6dcfdcb1906f53d690c1eed (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
|
'using strict';
let currentCharacter;
let score = 100;
let totalGuesses = 0;
let totalCorrect = 0;
let level = 1;
let hintLevel = 0;
let previousCharacters = [];
let completed = false;
let mode = "newchars";
const CHARS_PER_LEVEL = 20;
let totalChars = CHARS_PER_LEVEL;
function setupLevels()
{
let levelSelect = $('#level-select');
let numLevels = Math.floor(characters.length/CHARS_PER_LEVEL);
for (let i=0; i<numLevels; i++) {
let levelString = `${(i+1) * CHARS_PER_LEVEL} Characters`;
levelSelect.append(
$('<option></option>')
.val(i+1)
.text(levelString));
}
}
function randomCharacter()
{
let minVal = level * CHARS_PER_LEVEL - totalChars;
let maxVal = level * CHARS_PER_LEVEL;
console.log(minVal, maxVal);
let index = Math.floor(Math.random() * (maxVal-minVal)) + minVal;
return characters[index];
}
function reset()
{
completed = false;
level = Number($('#level-select').val());
mode = $('#mode-select').val();
if (mode === 'allchars')
totalChars = level * CHARS_PER_LEVEL;
else
totalChars = CHARS_PER_LEVEL;
$('#level').text(`Level ${level}`);
totalGuesses = 0;
totalCorrect = 0;
previousCharacters = [];
updateCharacter();
updateScore();
}
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
$(document).ready(() => {
setupLevels();
$('#level-select').val('1');
$('#level-select').change(reset);
$('#mode-select').change(reset);
$('#pinyin-input').change(submitGuess);
$('#hint-button').click(updateHint);
$('#reset-button').click(reset);
reset();
});
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~!
function submitGuess()
{
totalGuesses += 1;
let guess = $('#pinyin-input').val();
if (guess === currentCharacter[1]) {
totalCorrect += 1;
updateCharacter();
}
updateScore();
}
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
function updateCharacter()
{
if (completed || previousCharacters.length === totalChars) {
completed = true;
$('#level').text("Completed!");
return;
}
currentCharacter = randomCharacter();
while (previousCharacters.includes(currentCharacter[0]))
currentCharacter = randomCharacter();
previousCharacters.push(currentCharacter[0]);
$('#level').text(`Level ${level} (${previousCharacters.length-1}/${totalChars})`);
$('#current-character').text(currentCharacter[0]);
$('#pinyin-input').val('');
$('#pinyin-input').focus();
$('#hint').text('?');
hintLevel = 0;
}
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
function updateScore()
{
if (totalGuesses === 0)
score = 100;
else
score = 100 * totalCorrect/totalGuesses;
$('#score').text(`${score.toFixed(2)}%`);
}
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
function updateHint()
{
if (hintLevel === 3)
return;
totalGuesses += 1;
updateScore();
hintLevel += 1;
let pinyin = currentCharacter[1];
if (hintLevel === 3) {
$('#hint').text(pinyin);
return;
}
hintString = '';
for (let i=0; i<pinyin.length; i++) {
if (i < hintLevel)
hintString += pinyin[i];
else
hintString += "*";
}
$('#hint').text(hintString);
$('#pinyin-input').focus();
}
|
