fix: don't crash the server on processing issues
Use a try/catch for async functions Signed-off-by: boldtrn <boldtrn@gmail.com>
This commit is contained in:
boldtrn
parent
775ea74a2a
commit
c3be560fa2
1 changed files with 225 additions and 213 deletions
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@ -889,148 +889,156 @@ export const serve_rendered = {
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app.get(
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util.format(staticPattern, centerPattern),
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async (req, res, next) => {
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try {
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const item = repo[req.params.id];
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if (!item) {
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return res.sendStatus(404);
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}
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const raw = req.params.raw;
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const z = +req.params.z;
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let x = +req.params.x;
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let y = +req.params.y;
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const bearing = +(req.params.bearing || '0');
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const pitch = +(req.params.pitch || '0');
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const w = req.params.width | 0;
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const h = req.params.height | 0;
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const scale = getScale(req.params.scale);
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const format = req.params.format;
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if (z < 0) {
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return res.status(404).send('Invalid zoom');
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}
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const transformer = raw
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? mercator.inverse.bind(mercator)
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: item.dataProjWGStoInternalWGS;
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if (transformer) {
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const ll = transformer([x, y]);
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x = ll[0];
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y = ll[1];
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}
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const paths = extractPathsFromQuery(req.query, transformer);
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const markers = extractMarkersFromQuery(
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req.query,
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options,
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transformer,
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);
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const overlay = await renderOverlay(
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z,
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x,
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y,
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bearing,
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pitch,
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w,
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h,
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scale,
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paths,
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markers,
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req.query,
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);
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return respondImage(
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item,
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z,
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x,
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y,
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bearing,
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pitch,
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w,
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h,
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scale,
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format,
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res,
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next,
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overlay,
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'static',
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);
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} catch (e) {
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next(e);
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}
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},
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);
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const serveBounds = async (req, res, next) => {
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try {
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const item = repo[req.params.id];
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if (!item) {
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return res.sendStatus(404);
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}
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const raw = req.params.raw;
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const z = +req.params.z;
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let x = +req.params.x;
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let y = +req.params.y;
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const bearing = +(req.params.bearing || '0');
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const pitch = +(req.params.pitch || '0');
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const bbox = [
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+req.params.minx,
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+req.params.miny,
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+req.params.maxx,
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+req.params.maxy,
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];
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let center = [(bbox[0] + bbox[2]) / 2, (bbox[1] + bbox[3]) / 2];
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const transformer = raw
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? mercator.inverse.bind(mercator)
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: item.dataProjWGStoInternalWGS;
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if (transformer) {
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const minCorner = transformer(bbox.slice(0, 2));
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const maxCorner = transformer(bbox.slice(2));
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bbox[0] = minCorner[0];
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bbox[1] = minCorner[1];
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bbox[2] = maxCorner[0];
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bbox[3] = maxCorner[1];
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center = transformer(center);
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}
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const w = req.params.width | 0;
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const h = req.params.height | 0;
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const scale = getScale(req.params.scale);
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const format = req.params.format;
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if (z < 0) {
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return res.status(404).send('Invalid zoom');
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}
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const transformer = raw
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? mercator.inverse.bind(mercator)
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: item.dataProjWGStoInternalWGS;
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if (transformer) {
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const ll = transformer([x, y]);
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x = ll[0];
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y = ll[1];
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}
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const z = calcZForBBox(bbox, w, h, req.query);
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const x = center[0];
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const y = center[1];
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const bearing = 0;
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const pitch = 0;
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const paths = extractPathsFromQuery(req.query, transformer);
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const markers = extractMarkersFromQuery(
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req.query,
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options,
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transformer,
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req.query,
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options,
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transformer,
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);
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const overlay = await renderOverlay(
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z,
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x,
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y,
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bearing,
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pitch,
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w,
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h,
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scale,
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paths,
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markers,
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req.query,
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z,
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x,
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y,
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bearing,
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pitch,
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w,
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h,
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scale,
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paths,
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markers,
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req.query,
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);
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return respondImage(
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item,
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z,
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x,
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y,
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bearing,
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pitch,
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w,
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h,
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scale,
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format,
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res,
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next,
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overlay,
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'static',
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item,
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z,
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x,
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y,
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bearing,
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pitch,
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w,
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h,
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scale,
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format,
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res,
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next,
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overlay,
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'static',
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);
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},
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);
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const serveBounds = async (req, res, next) => {
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const item = repo[req.params.id];
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if (!item) {
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return res.sendStatus(404);
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} catch (e) {
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next(e);
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}
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const raw = req.params.raw;
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const bbox = [
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+req.params.minx,
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+req.params.miny,
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+req.params.maxx,
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+req.params.maxy,
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];
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let center = [(bbox[0] + bbox[2]) / 2, (bbox[1] + bbox[3]) / 2];
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const transformer = raw
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? mercator.inverse.bind(mercator)
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: item.dataProjWGStoInternalWGS;
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if (transformer) {
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const minCorner = transformer(bbox.slice(0, 2));
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const maxCorner = transformer(bbox.slice(2));
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bbox[0] = minCorner[0];
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bbox[1] = minCorner[1];
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bbox[2] = maxCorner[0];
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bbox[3] = maxCorner[1];
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center = transformer(center);
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}
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const w = req.params.width | 0;
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const h = req.params.height | 0;
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const scale = getScale(req.params.scale);
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const format = req.params.format;
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const z = calcZForBBox(bbox, w, h, req.query);
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const x = center[0];
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const y = center[1];
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const bearing = 0;
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const pitch = 0;
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const paths = extractPathsFromQuery(req.query, transformer);
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const markers = extractMarkersFromQuery(
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req.query,
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options,
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transformer,
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);
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const overlay = await renderOverlay(
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z,
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x,
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y,
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bearing,
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pitch,
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w,
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h,
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scale,
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paths,
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markers,
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req.query,
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);
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return respondImage(
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item,
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z,
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x,
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y,
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bearing,
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pitch,
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w,
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h,
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scale,
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format,
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res,
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next,
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overlay,
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'static',
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);
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};
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const boundsPattern = util.format(
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@ -1070,97 +1078,101 @@ export const serve_rendered = {
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app.get(
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util.format(staticPattern, autoPattern),
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async (req, res, next) => {
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const item = repo[req.params.id];
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if (!item) {
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return res.sendStatus(404);
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try {
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const item = repo[req.params.id];
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if (!item) {
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return res.sendStatus(404);
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}
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const raw = req.params.raw;
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const w = req.params.width | 0;
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const h = req.params.height | 0;
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const bearing = 0;
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const pitch = 0;
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const scale = getScale(req.params.scale);
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const format = req.params.format;
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const transformer = raw
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? mercator.inverse.bind(mercator)
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: item.dataProjWGStoInternalWGS;
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const paths = extractPathsFromQuery(req.query, transformer);
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const markers = extractMarkersFromQuery(
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req.query,
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options,
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transformer,
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);
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// Extract coordinates from markers
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const markerCoordinates = [];
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for (const marker of markers) {
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markerCoordinates.push(marker.location);
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}
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// Create array with coordinates from markers and path
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const coords = [].concat(paths.flat()).concat(markerCoordinates);
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// Check if we have at least one coordinate to calculate a bounding box
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if (coords.length < 1) {
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return res.status(400).send('No coordinates provided');
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}
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const bbox = [Infinity, Infinity, -Infinity, -Infinity];
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for (const pair of coords) {
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bbox[0] = Math.min(bbox[0], pair[0]);
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bbox[1] = Math.min(bbox[1], pair[1]);
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bbox[2] = Math.max(bbox[2], pair[0]);
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bbox[3] = Math.max(bbox[3], pair[1]);
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}
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const bbox_ = mercator.convert(bbox, '900913');
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const center = mercator.inverse([
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(bbox_[0] + bbox_[2]) / 2,
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(bbox_[1] + bbox_[3]) / 2,
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]);
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// Calculate zoom level
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const maxZoom = parseFloat(req.query.maxzoom);
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let z = calcZForBBox(bbox, w, h, req.query);
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if (maxZoom > 0) {
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z = Math.min(z, maxZoom);
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}
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const x = center[0];
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const y = center[1];
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const overlay = await renderOverlay(
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z,
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x,
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y,
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bearing,
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pitch,
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w,
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h,
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scale,
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paths,
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markers,
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req.query,
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);
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return respondImage(
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item,
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z,
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x,
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y,
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bearing,
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pitch,
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w,
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h,
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scale,
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format,
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res,
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next,
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overlay,
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'static',
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);
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} catch (e) {
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next(e);
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}
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const raw = req.params.raw;
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const w = req.params.width | 0;
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const h = req.params.height | 0;
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const bearing = 0;
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const pitch = 0;
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const scale = getScale(req.params.scale);
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const format = req.params.format;
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const transformer = raw
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? mercator.inverse.bind(mercator)
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: item.dataProjWGStoInternalWGS;
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const paths = extractPathsFromQuery(req.query, transformer);
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const markers = extractMarkersFromQuery(
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req.query,
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options,
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transformer,
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);
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// Extract coordinates from markers
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const markerCoordinates = [];
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for (const marker of markers) {
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markerCoordinates.push(marker.location);
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}
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// Create array with coordinates from markers and path
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const coords = [].concat(paths.flat()).concat(markerCoordinates);
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// Check if we have at least one coordinate to calculate a bounding box
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if (coords.length < 1) {
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return res.status(400).send('No coordinates provided');
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}
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const bbox = [Infinity, Infinity, -Infinity, -Infinity];
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for (const pair of coords) {
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bbox[0] = Math.min(bbox[0], pair[0]);
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bbox[1] = Math.min(bbox[1], pair[1]);
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bbox[2] = Math.max(bbox[2], pair[0]);
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bbox[3] = Math.max(bbox[3], pair[1]);
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}
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const bbox_ = mercator.convert(bbox, '900913');
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const center = mercator.inverse([
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(bbox_[0] + bbox_[2]) / 2,
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(bbox_[1] + bbox_[3]) / 2,
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]);
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// Calculate zoom level
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const maxZoom = parseFloat(req.query.maxzoom);
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let z = calcZForBBox(bbox, w, h, req.query);
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if (maxZoom > 0) {
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z = Math.min(z, maxZoom);
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}
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const x = center[0];
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const y = center[1];
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const overlay = await renderOverlay(
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z,
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x,
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y,
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bearing,
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pitch,
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w,
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h,
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scale,
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paths,
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markers,
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req.query,
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);
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return respondImage(
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item,
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z,
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x,
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y,
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bearing,
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pitch,
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w,
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h,
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scale,
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format,
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res,
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next,
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overlay,
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'static',
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);
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},
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);
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}
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Reference in a new issue