mirror of
https://github.com/IfcOpenShell/IfcOpenShell.git
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50 lines
1.8 KiB
HTML
50 lines
1.8 KiB
HTML
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="utf-8">
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<title>IfcViewer (web)</title>
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<style>
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html, body { margin: 0; height: 100%; background: #0f1117; color: #c8ccd6;
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font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif; }
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#viewer-canvas { display: block; width: 100vw; height: 100vh; outline: none;
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background: #1a1d24; }
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#status { position: fixed; top: 8px; left: 12px; font-size: 12px;
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background: rgba(20,22,28,.72); padding: 4px 8px; border-radius: 4px;
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pointer-events: none; }
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#status.error { background: rgba(120,30,30,.85); color: #fff; }
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</style>
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</head>
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<body>
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<canvas id="viewer-canvas" width="1280" height="800"></canvas>
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<div id="status">Starting…</div>
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<script>
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// Emscripten Module hook: route stderr to the status overlay so any
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// wgpu init failure (no WebGPU, canvas missing, etc.) is visible
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// without opening devtools.
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var statusEl = document.getElementById('status');
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var Module = {
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canvas: document.getElementById('viewer-canvas'),
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print: function(t) { console.log(t); },
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printErr: function(t) {
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console.warn(t);
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// First non-empty stderr line replaces the "Starting…" tag; subsequent
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// lines append. Anything containing "fail" / "error" flips us into
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// the red error chip.
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statusEl.textContent = t;
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if (/fail|error|null/i.test(t)) statusEl.classList.add('error');
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},
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onRuntimeInitialized: function() {
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statusEl.textContent = 'wasm loaded — waiting for WebGPU';
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}
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};
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if (!navigator.gpu) {
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statusEl.textContent = 'navigator.gpu is missing — open in a browser with WebGPU enabled';
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statusEl.classList.add('error');
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}
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</script>
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<!-- IfcViewerWeb.js is emitted alongside this shell by the emcc build;
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`--shell-file` injects this HTML around it. -->
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{{{ SCRIPT }}}
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</body>
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</html>
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