gardentech
f34817d5b6
FastAPI backend + vanilla JS frontend for LiDAR/camera startup, camera settings, and rosbag recording, unifying the previous scan_gui/scan_gui_dual/ scan_gui_triple desktop tools into one web app.
22 lines
761 B
JavaScript
22 lines
761 B
JavaScript
export function formatBytes(bytes) {
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if (bytes == null) return "";
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if (bytes < 1024 * 1024) return `${(bytes / 1024).toFixed(0)} KB`;
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if (bytes < 1024 * 1024 * 1024) return `${(bytes / (1024 * 1024)).toFixed(1)} MB`;
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return `${(bytes / (1024 * 1024 * 1024)).toFixed(2)} GB`;
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}
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export function formatElapsed(seconds) {
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if (seconds == null) return "";
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const s = Math.floor(seconds);
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const m = Math.floor(s / 60);
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const h = Math.floor(m / 60);
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const pad = (n) => String(n).padStart(2, "0");
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return h > 0 ? `${h}:${pad(m % 60)}:${pad(s % 60)}` : `${pad(m)}:${pad(s % 60)}`;
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}
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export function formatDuration(seconds) {
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if (seconds == null) return "—";
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if (seconds < 60) return `${seconds.toFixed(1)}s`;
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return formatElapsed(seconds);
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}
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