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<!DOCTYPE html>
<html>
<head>
<script src="./analysis.js"></script>
<style>
body {
background-color: #141514;4;4;4;
}
</style>
</head>
<body>
<canvas id="main" width="1000" height="1000" style="border:1px solid #fff;">
</canvas>
<script>
const RADIUS = 20;
const WIDTH = 1000;
const HEIGHT = 1000;
const RING_RADIUS = Math.min(WIDTH, HEIGHT) / 2 - 2 * RADIUS;
const ignore_files = [
"stdbool.h",
"queen.c",
"rook.c",
"king.c",
"pawn.c",
"bishop.c",
"knight.c"
];
data = data.filter(x => !ignore_files.includes(x.name));
const c = document.getElementById("main");
const ctx = c.getContext("2d");
ctx.textAlign = "center";
ctx.font = "bold 10pt Courier";
function canvas_arrow(fromx, fromy, tox, toy) {
var headlen = 10; // length of head in pixels
var dx = tox - fromx;
var dy = toy - fromy;
var angle = Math.atan2(dy, dx);
ctx.moveTo(
fromx + Math.cos(angle) * RADIUS,
fromy + Math.sin(angle) * RADIUS
);
ctx.lineTo(
tox + Math.cos(Math.PI + angle) * RADIUS,
toy + Math.sin(Math.PI + angle) * RADIUS
);
ctx.lineTo(
tox - headlen * Math.cos(angle - Math.PI / 6) + Math.cos(Math.PI + angle) * RADIUS,
toy - headlen * Math.sin(angle - Math.PI / 6) + Math.sin(Math.PI + angle) * RADIUS
);
ctx.moveTo(
tox + Math.cos(Math.PI + angle) * RADIUS,
toy + Math.sin(Math.PI + angle) * RADIUS
);
ctx.lineTo(
tox - headlen * Math.cos(angle + Math.PI / 6) + Math.cos(Math.PI + angle) * RADIUS,
toy - headlen * Math.sin(angle + Math.PI / 6) + Math.sin(Math.PI + angle) * RADIUS
);
}
let mapping = {}
for (let i = 0; i < data.length; i++) {
mapping[data[i].name] = i;
const angle = i * 2 * Math.PI / data.length;
const [x, y] = [
RING_RADIUS * Math.cos(angle) + WIDTH / 2,
RING_RADIUS * Math.sin(angle) + HEIGHT / 2
];
ctx.fillStyle = `hsl(${i * 255 / data.length}, 50%, 50%)`;
ctx.beginPath();
ctx.arc(x, y, RADIUS, 0, 2 * Math.PI);
ctx.fill();
ctx.fillStyle = "white";
ctx.fillText(data[i].name, x, y);
}
for (let i = 0; i < data.length; i++) {
for (let j = 0; j < data[i].imports.length; j++) {
if (!(data[i].imports[j] in mapping)) continue;
const to_idx = mapping[data[i].name];
const from_idx = mapping[data[i].imports[j]];
const from_angle = from_idx * 2 * Math.PI / data.length;
const [from_x, from_y] = [
RING_RADIUS * Math.cos(from_angle) + WIDTH / 2,
RING_RADIUS * Math.sin(from_angle) + HEIGHT / 2
];
const to_angle = to_idx * 2 * Math.PI / data.length;
const [to_x, to_y] = [
RING_RADIUS * Math.cos(to_angle) + WIDTH / 2,
RING_RADIUS * Math.sin(to_angle) + HEIGHT / 2
];
ctx.beginPath();
ctx.strokeStyle = `hsl(${from_idx * 255 / data.length}, 50%, 40%)`;
canvas_arrow(from_x, from_y, to_x, to_y);
ctx.stroke();
}
}
function getCursorPosition(canvas, event) {
const rect = canvas.getBoundingClientRect()
const x = event.clientX - rect.left
const y = event.clientY - rect.top
return [x, y]
}
const canvas = document.querySelector('canvas')
canvas.addEventListener('mousedown', function(e) {
const [x, y] = getCursorPosition(canvas, e)
for (let i = 0; i < data.length; i++) {
const angle = i * 2 * Math.PI / data.length;
const [point_x, point_y] = [
RING_RADIUS * Math.cos(angle) + WIDTH / 2,
RING_RADIUS * Math.sin(angle) + HEIGHT / 2
];
if (Math.pow(point_x - x, 2) + Math.pow(point_y - y, 2) > Math.pow(RADIUS, 2)) {
continue;
}
console.clear()
console.log(data[i].symbols)
console.log(data[i].unused)
console.log(data[i].used)
// for (let j = 0; j < data[i].unused.length; j++) {
// console.log(data[i].unused[j]);
// }
// console.log(data[i].unused.length);
}
})
</script>
</body>
</html>
|
