diff --git a/.gitignore b/.gitignore
index 5c9287d648f8..ab787d156bbb 100644
--- a/.gitignore
+++ b/.gitignore
@@ -44,9 +44,6 @@ perf.data*
# Screenshots from samples etc.
screenshot*.png
-# Web demo app build
-web_demo
-
# Saved example `.rrd` files
example_data
diff --git a/scripts/ci/build_demo_app.py b/scripts/ci/build_demo_app.py
deleted file mode 100755
index f2252f0c1aa3..000000000000
--- a/scripts/ci/build_demo_app.py
+++ /dev/null
@@ -1,326 +0,0 @@
-#!/usr/bin/env python3
-
-"""Build `demo.rerun.io`."""
-from __future__ import annotations
-
-import argparse
-import html.parser
-import http.server
-import json
-import os
-import shutil
-import subprocess
-import threading
-from functools import partial
-from io import BytesIO
-from pathlib import Path
-from typing import Any
-
-import frontmatter
-import requests
-from jinja2 import Template
-from PIL import Image
-
-
-def measure_thumbnail(url: str) -> Any:
- """Downloads `url` and returns its width and height."""
- response = requests.get(url)
- response.raise_for_status()
- image = Image.open(BytesIO(response.content))
- return image.size
-
-
-# https://stackoverflow.com/a/7778368
-class HTMLTextExtractor(html.parser.HTMLParser):
- def __init__(self) -> None:
- super().__init__()
- self.result: list[Any] = []
-
- def handle_data(self, d: Any) -> None:
- self.result.append(d)
-
- def get_text(self) -> str:
- return "".join(self.result)
-
-
-def extract_text_from_html(html: str) -> str:
- """
- Strips tags and unescapes entities from `html`.
-
- This is not a sanitizer, it should not be used on untrusted input.
- """
- extractor = HTMLTextExtractor()
- extractor.feed(html)
- return extractor.get_text()
-
-
-def run(
- args: list[str], *, env: dict[str, str] | None = None, timeout: int | None = None, cwd: str | None = None
-) -> None:
- print(f"> {subprocess.list2cmdline(args)}")
- result = subprocess.run(args, env=env, cwd=cwd, timeout=timeout, check=False, capture_output=True, text=True)
- assert (
- result.returncode == 0
- ), f"{subprocess.list2cmdline(args)} failed with exit-code {result.returncode}. Output:\n{result.stdout}\n{result.stderr}"
-
-
-class Example:
- def __init__(
- self,
- name: str,
- commit: str,
- build_args: list[str],
- ):
- readme_path = Path("examples/python", name, "README.md")
- if readme_path.exists():
- readme = frontmatter.loads(readme_path.read_text())
- else:
- readme = frontmatter.Post(content="")
-
- thumbnail_url = readme.get("thumbnail")
- if thumbnail_url:
- width, height = measure_thumbnail(thumbnail_url)
- thumbnail = {
- "url": thumbnail_url,
- "width": width,
- "height": height,
- }
- else:
- thumbnail = None
-
- self.path = os.path.join("examples/python", name, "main.py")
- self.name = name
- self.title = readme.get("title")
- self.description = readme.get("description")
- self.summary = readme.get("summary")
- self.tags = readme.get("tags", [])
- self.demo_url = f"https://demo.rerun.io/commit/{commit}/examples/{name}/"
- self.rrd_url = f"https://demo.rerun.io/commit/{commit}/examples/{name}/data.rrd"
- self.source_url = f"https://github.com/rerun-io/rerun/tree/{commit}/examples/python/{name}/main.py"
- self.thumbnail = thumbnail
- self.build_args = build_args
- self.description_html = "".join([f"{segment}
" for segment in self.description.split("\n\n")])
-
- def save(self) -> None:
- in_path = os.path.abspath(self.path)
- out_dir = f"{BASE_PATH}/examples/{self.name}"
-
- os.makedirs(out_dir, exist_ok=True)
- rrd_path = os.path.join(out_dir, "data.rrd")
- print(f"Running {self.name}, outputting to {rrd_path}")
-
- args = [
- "python3",
- in_path,
- f"--save={rrd_path}",
- ]
-
- # Configure flushing so that:
- # * the resulting file size is deterministic
- # * the file is chunked into small batches for better streaming
- env = {**os.environ, "RERUN_FLUSH_TICK_SECS": "1000000000", "RERUN_FLUSH_NUM_BYTES": str(128 * 1024)}
- run(args + self.build_args, env=env)
- print(f"{rrd_path}: {os.path.getsize(rrd_path) / (1024 * 1024):.1f} MiB")
-
- def supports_save(self) -> bool:
- with open(self.path) as f:
- return "script_add_args" in f.read()
-
-
-def copy_static_assets(examples: list[Example]) -> None:
- # copy root
- src = os.path.join(SCRIPT_PATH, "demo_assets/static")
- dst = BASE_PATH
- print(f"\nCopying static assets from {src} to {dst}")
- shutil.copytree(src, dst, dirs_exist_ok=True)
-
- # copy examples
- for example in examples:
- src = os.path.join(SCRIPT_PATH, "demo_assets/static")
- dst = os.path.join(BASE_PATH, f"examples/{example.name}")
- shutil.copytree(
- src,
- dst,
- dirs_exist_ok=True,
- ignore=shutil.ignore_patterns("index.html"),
- )
-
-
-def build_python_sdk() -> None:
- print("Building Python SDK…")
- run(
- [
- "maturin",
- "develop",
- "--manifest-path",
- "rerun_py/Cargo.toml",
- '--extras="tests"',
- "--quiet",
- ]
- )
-
-
-def build_wasm() -> None:
- print("")
- run(["cargo", "r", "-p", "re_build_web_viewer", "--", "--release"])
-
-
-def copy_wasm(examples: list[Example]) -> None:
- files = ["re_viewer_bg.wasm", "re_viewer.js"]
- for example in examples:
- for file in files:
- shutil.copyfile(
- os.path.join("web_viewer", file),
- os.path.join(BASE_PATH, f"examples/{example.name}", file),
- )
-
-
-def collect_examples() -> list[Example]:
- commit = os.environ.get("COMMIT_HASH") or "main"
- print(f"Commit hash: {commit}")
- examples = []
- for name in EXAMPLES.keys():
- example = Example(
- name,
- commit=commit,
- build_args=EXAMPLES[name]["build_args"],
- )
- assert example.supports_save(), f'Example "{name}" does not support saving'
- examples.append(example)
-
- return examples
-
-
-def save_examples_rrd(examples: list[Example]) -> None:
- print("\nSaving examples as .rrd…")
-
- print("")
- for example in examples:
- example.save()
- print("")
-
-
-def render_examples(examples: list[Example]) -> None:
- print("Rendering examples")
-
- template_path = os.path.join(SCRIPT_PATH, "demo_assets/templates/example.html")
- with open(template_path) as f:
- template = Template(f.read())
-
- for example in examples:
- index_path = f"{BASE_PATH}/examples/{example.name}/index.html"
- print(f"{example.name} -> {index_path}")
- with open(index_path, "w") as f:
- f.write(template.render(example=example, examples=examples))
-
-
-def render_manifest(examples: list[Example]) -> None:
- print("Rendering index")
-
- index = []
- for example in examples:
- index.append(
- {
- "name": example.name,
- "title": example.title,
- "description": example.description,
- "tags": example.tags,
- "demo_url": example.demo_url,
- "rrd_url": example.rrd_url,
- "thumbnail": example.thumbnail,
- }
- )
-
- index_dir = Path(BASE_PATH) / "examples"
- index_dir.mkdir(parents=True, exist_ok=True)
- index_path = index_dir / "manifest.json"
- index_path.write_text(json.dumps(index))
-
-
-def serve_files() -> None:
- def serve() -> None:
- print("\nServing examples at http://0.0.0.0:8080/")
- server = http.server.HTTPServer(
- server_address=("0.0.0.0", 8080),
- RequestHandlerClass=partial(
- http.server.SimpleHTTPRequestHandler,
- directory=BASE_PATH,
- ),
- )
- server.serve_forever()
-
- threading.Thread(target=serve, daemon=True).start()
-
-
-def main() -> None:
- parser = argparse.ArgumentParser(description="Build and/or serve `demo.rerun.io`")
- parser.add_argument(
- "--serve",
- action="store_true",
- help="Serve the app on this port after building [default: 8080]",
- )
-
- parser.add_argument("--skip-build", action="store_true", help="Skip building the Python SDK and web viewer Wasm.")
- parser.add_argument("--skip-examples", action="store_true", help="Skip running the examples.")
-
- args = parser.parse_args()
-
- if not args.skip_build:
- build_python_sdk()
- build_wasm()
-
- examples = collect_examples()
- assert len(examples) > 0, "No examples found"
-
- if not args.skip_examples:
- shutil.rmtree(f"{BASE_PATH}/examples", ignore_errors=True)
- render_manifest(examples)
- save_examples_rrd(examples)
-
- render_examples(examples)
- copy_static_assets(examples)
- copy_wasm(examples)
-
- if args.serve:
- serve_files()
-
- while True:
- try:
- print("Press enter to reload static files")
- input()
- render_examples(examples)
- copy_static_assets(examples)
- copy_wasm(examples)
- except KeyboardInterrupt:
- break
-
-
-BASE_PATH = "web_demo"
-SCRIPT_PATH = os.path.dirname(os.path.relpath(__file__))
-# When adding examples, add their requirements to `requirements-web-demo.txt`
-EXAMPLES: dict[str, Any] = {
- "arkit_scenes": {
- "build_args": [],
- },
- "structure_from_motion": {
- "build_args": ["--dataset=colmap_fiat", "--resize=800x600"],
- },
- "dicom_mri": {
- "build_args": [],
- },
- "human_pose_tracking": {
- "build_args": [],
- },
- "plots": {
- "build_args": [],
- },
- "detect_and_track_objects": {
- "build_args": [],
- },
- "dna": {
- "build_args": [],
- },
-}
-
-if __name__ == "__main__":
- main()
diff --git a/scripts/ci/demo_assets/static/caret-down.svg b/scripts/ci/demo_assets/static/caret-down.svg
deleted file mode 100644
index f14b63e5e4e6..000000000000
--- a/scripts/ci/demo_assets/static/caret-down.svg
+++ /dev/null
@@ -1,3 +0,0 @@
-
-
diff --git a/scripts/ci/demo_assets/static/caret-right.svg b/scripts/ci/demo_assets/static/caret-right.svg
deleted file mode 100644
index 2f01ce021bd8..000000000000
--- a/scripts/ci/demo_assets/static/caret-right.svg
+++ /dev/null
@@ -1,3 +0,0 @@
-
-
diff --git a/scripts/ci/demo_assets/static/favicon.svg b/scripts/ci/demo_assets/static/favicon.svg
deleted file mode 100644
index 4b48dd8c8c69..000000000000
--- a/scripts/ci/demo_assets/static/favicon.svg
+++ /dev/null
@@ -1,11 +0,0 @@
-
-
-
-
-
-
-
-
diff --git a/scripts/ci/demo_assets/static/github-mark-white.svg b/scripts/ci/demo_assets/static/github-mark-white.svg
deleted file mode 100644
index 2cee3ca7accb..000000000000
--- a/scripts/ci/demo_assets/static/github-mark-white.svg
+++ /dev/null
@@ -1 +0,0 @@
-Rerun Viewer
-
- Rerun is not yet supported on mobile browsers.
-
-
- Try anyways
-
`);
- document
- .querySelector("#try_anyways")
- .addEventListener("click", function (event) {
- event.preventDefault();
- load_wasm();
- });
-} else {
- load_wasm();
-}
-
-function load_wasm() {
- // We'll defer our execution until the wasm is ready to go.
- // Here we tell bindgen the path to the wasm file so it can start
- // initialization and return to us a promise when it's done.
-
- document.getElementById("center_text").innerHTML = `
-
- Loading Application Bundle…
-
-
-
`;
-
- const status_element = document.getElementById("status");
- function progress({ loaded, total_bytes }) {
- if (total_bytes != null) {
- status_element.innerHTML =
- Math.round(Math.min((loaded / total_bytes) * 100, 100)) + "%";
- } else {
- status_element.innerHTML = (loaded / (1024 * 1024)).toFixed(1) + "MiB";
- }
- }
-
- var timeoutId = setTimeout(function () {
- document.getElementById("center_text").classList.remove("hidden");
- document.getElementById("center_text").classList.add("visible");
- }, 1500);
-
- async function wasm_with_progress() {
- const response = await fetch("./re_viewer_bg.wasm");
- // Use the uncompressed size
- var content_length;
- var content_multiplier = 1;
- // If the content is gzip encoded, try to get the uncompressed size.
- if (response.headers.get("content-encoding") == "gzip") {
- content_length = response.headers.get("x-goog-meta-uncompressed-size");
-
- // If the uncompressed size wasn't found 3 seems to be a very good approximation
- if (content_length == null) {
- content_length = response.headers.get("content-length");
- content_multiplier = 3;
- }
- } else {
- content_length = response.headers.get("content-length");
- }
-
- const total_bytes = parseInt(content_length, 10) * content_multiplier;
- let loaded = 0;
-
- const res = new Response(
- new ReadableStream({
- async start(controller) {
- const reader = response.body.getReader();
- for (;;) {
- const { done, value } = await reader.read();
- if (done) break;
- loaded += value.byteLength;
- progress({ loaded, total_bytes });
- controller.enqueue(value);
- }
- controller.close();
- },
- }),
- {
- status: response.status,
- statusText: response.statusText,
- },
- );
-
- for (const [key, value] of response.headers.entries()) {
- res.headers.set(key, value);
- }
-
- wasm_bindgen(res)
- .then(() => (clearTimeout(timeoutId), on_wasm_loaded()))
- .catch(on_wasm_error);
- }
-
- wasm_with_progress();
-}
-
-function on_wasm_loaded() {
- window.set_email = (value) => wasm_bindgen.set_email(value);
-
- // WebGPU version is currently only supported on browsers with WebGPU support, there is no dynamic fallback to WebGL.
- if (wasm_bindgen.is_webgpu_build() && typeof navigator.gpu === "undefined") {
- console.debug(
- "`navigator.gpu` is undefined. This indicates lack of WebGPU support.",
- );
- show_center_html(`
-
- Missing WebGPU support.
-
-
- This version of Rerun requires WebGPU support which is not available in your browser.
- Either try a different browser or use the WebGL version of Rerun.
-
`);
- return;
- }
-
- console.debug("Wasm loaded. Starting app…");
-
- let handle = new wasm_bindgen.WebHandle();
-
- function check_for_panic() {
- if (handle.has_panicked()) {
- console.error("Rerun has crashed");
-
- document.getElementById("the_canvas_id").remove();
-
- show_center_html(`
-
- Rerun has crashed.
-
- ${handle.panic_message()}
-
- See the console for details.
-
-
- Reload the page to try again.
-
`);
- } else {
- let delay_ms = 1000;
- setTimeout(check_for_panic, delay_ms);
- }
- }
-
- check_for_panic();
-
- let url = determine_url();
- handle.start("the_canvas_id", url).then(on_app_started).catch(on_wasm_error);
-}
-
-function on_app_started(handle) {
- // Call `handle.destroy()` to stop. Uncomment to quick result:
- // setTimeout(() => { handle.destroy(); handle.free()) }, 2000)
-
- console.debug("App started.");
-
- hide_center_html();
- show_canvas();
-
- if (window.location !== window.parent.location) {
- window.parent.postMessage("READY", "*");
- }
-}
-
-function determine_url() {
- const base = window.location.pathname.endsWith("/")
- ? window.location.pathname.slice(0, -1)
- : window.location.pathname;
- return base + "/data.rrd";
-}
-
-function on_wasm_error(error) {
- console.error("Failed to start: " + error);
-
- let render_backend_name = "WebGPU/WebGL";
- try {
- render_backend_name = wasm_bindgen.is_webgpu_build() ? "WebGPU" : "WebGL";
- } catch (e) {
- // loading the wasm probably failed.
- }
-
- hide_canvas();
- show_center_html(`
-
- An error occurred during loading:
-
-
- ${error}
-
-
- Make sure you use a modern browser with ${render_backend_name} and Wasm enabled.
-
`);
-}
-
-// open/close dropdown
-document.querySelector("#examples").addEventListener("click", () => {
- const body = document.querySelector(".dropdown-body");
- if (!body) return;
- if (body.classList.contains("visible")) {
- body.classList.remove("visible");
- } else {
- body.classList.add("visible");
- }
-});
-
-// close dropdowns by clicking outside of it
-document.body.addEventListener("click", (event) => {
- const body = document.querySelector(".dropdown-body");
- if (!body) return;
-
- const is_dropdown = (element) =>
- element instanceof HTMLElement && element.classList.contains("dropdown");
-
- if (!event.composedPath().find(is_dropdown)) {
- body.classList.remove("visible");
- }
-});
diff --git a/scripts/ci/demo_assets/static/manifest.json b/scripts/ci/demo_assets/static/manifest.json
deleted file mode 100644
index 5f31d7b55c51..000000000000
--- a/scripts/ci/demo_assets/static/manifest.json
+++ /dev/null
@@ -1,16 +0,0 @@
-{
- "name": "Rerun Viewer",
- "short_name": "rerun-viewer-pwa",
- "icons": [
- {
- "src": "./icon-256.png",
- "sizes": "256x256",
- "type": "image/png"
- }
- ],
- "lang": "en-US",
- "start_url": "./index.html",
- "display": "standalone",
- "background_color": "white",
- "theme_color": "white"
-}
diff --git a/scripts/ci/demo_assets/static/sw.js b/scripts/ci/demo_assets/static/sw.js
deleted file mode 100644
index 420648dbc993..000000000000
--- a/scripts/ci/demo_assets/static/sw.js
+++ /dev/null
@@ -1,27 +0,0 @@
-var cacheName = "rerun-viewer-pwa";
-var filesToCache = [
- "./",
- "./index.html",
- "./index.js",
- "./index.css",
- "./re_viewer.js",
- "./re_viewer_bg.wasm",
-];
-
-/* Start the service worker and cache all of the app's content */
-self.addEventListener("install", function (e) {
- e.waitUntil(
- caches.open(cacheName).then(function (cache) {
- return cache.addAll(filesToCache);
- }),
- );
-});
-
-/* Serve cached content when offline */
-self.addEventListener("fetch", function (e) {
- e.respondWith(
- caches.match(e.request).then(function (response) {
- return response || fetch(e.request);
- }),
- );
-});
diff --git a/scripts/ci/demo_assets/templates/example.html b/scripts/ci/demo_assets/templates/example.html
deleted file mode 100644
index 96e53d9e297f..000000000000
--- a/scripts/ci/demo_assets/templates/example.html
+++ /dev/null
@@ -1,101 +0,0 @@
-
-
-
- Rerun Viewer
- 
-
- 
-