add missing src2/kiri
This commit is contained in:
Stewart Allen
parent
7d22cc1029
commit
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34 changed files with 15187 additions and 0 deletions
502
src2/kiri/function.js
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502
src2/kiri/function.js
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/** Copyright Stewart Allen <sa@grid.space> -- All Rights Reserved */
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import { api } from './api.js';
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import { client } from './client.js';
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import { codec } from './codec.js';
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import { space } from '../moto/space.js';
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import { COLOR, PMODES } from './consts.js';
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import { exportFile } from './export.js';
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let complete = {};
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function prepareSlices(callback, scale = 1, offset = 0) {
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const { conf, event, feature, hide, mode, view, platform, show, stacks } = api;
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if (view.is_arrange()) {
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// in arrange mode, create a screenshot at the start slicing
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// this can be used later by exports and rendered on some devices
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let snap = space.screenshot();
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view.snapshot = snap.substring(snap.indexOf(",") + 1);
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client.snap(space.screenshot2({ width: 640 }));
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let bambu = view.bambu = { };
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space.screenshot3({ width: 512, out(png) { bambu.s512 = png } });
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space.screenshot3({ width: 128, out(png) { bambu.s128 = png } });
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}
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if (mode.is_sla() && !callback) {
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// in SLA mode, slice and preview are the same thing
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callback = preparePreview;
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}
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const widgets = api.widgets.all();
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const settings = conf.get();
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const { device, process, controller } = settings;
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const isBelt = device.bedBelt || false;
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const mark = Date.now();
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// force layout in belt mode when widget exceeds bed length
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// which has the side-effect (intended) of increasing the bed size
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if (widgets.length && isBelt) {
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let doLayout = false;
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for (let w of widgets) {
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let bb = w.getBoundingBox();
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let yspan = bb.max.y - bb.min.y;
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if (yspan > device.bedDepth) {
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doLayout = true;
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}
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}
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if (doLayout) {
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platform.layout();
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}
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}
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functions.clear_progress();
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platform.deselect();
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hide.slider();
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view.set_slice();
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conf.save();
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// allow client.js to generate support widgets
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event.emit('slice.begin', settings.mode);
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// refresh widget list because 'slice.begin' may generate support widgets
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const slicing = api.widgets.all()
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.filter(w => !w.track.ignore && !w.meta.disabled);
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if (slicing.length === 0) {
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return api.show.alert('nothing to slice');
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}
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const totalv = slicing.map(w => w.getVertices().count).reduce((a,v) => a + v);
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const defvert = totalv / slicing.length;
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const track = {};
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let totalProgress;
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api.widgets.opacity(COLOR.slicing_opacity);
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let segtimes = {},
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segNumber = 0,
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errored = false,
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startTime = Date.now(),
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toSlice = slicing.slice(),
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camOrLaser = mode.is_cam() || mode.is_laser(),
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extruders = {},
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lastMsg;
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for (let widget of toSlice) {
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widget.belt = null;
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widget.stats.progress = 0;
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widget.setColor(COLOR.slicing);
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let { extruder } = widget.anno;
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if (extruder >= 0) {
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extruders[extruder] = extruder;
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}
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}
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// in multi-material belt mode, the anchor needs to be extended
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// to allow room for the purge tower to be built. calculate here
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extruders = Object.values(extruders);
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if (isBelt && extruders.length > 1 && process.outputPurgeTower) {
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process.beltAnchor = Math.max(
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process.firstLayerBeltLead,
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Math.sqrt(process.outputPurgeTower) * extruders.length * (1/Math.sqrt(2)));
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} else if (isBelt) {
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process.beltAnchor = process.firstLayerBeltLead;
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}
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stacks.clear(); // clear rendered stacks
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client.clear(); // clear worker cache
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client.sync(); // send fresh widget data to worker
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if (isBelt) {
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// belt op required to rotate meshes for slicing
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client.rotate(settings);
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}
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function sliceNext() {
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if (toSlice.length) {
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// while more widgets to slice
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sliceWidget(toSlice.shift())
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} else {
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// once all slicing done, run sliceAll() once for all widgets
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client.sliceAll(settings, sliceDone);
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}
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}
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function sliceWidget(widget) {
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function onupdate(update, msg, alert) {
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if (alert) {
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api.show.alert(alert);
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}
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if (msg && msg !== lastMsg) {
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let mark = Date.now();
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if (lastMsg) {
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segtimes[`${widget.id}_${segNumber++}_${lastMsg}`] = mark - startTime;
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}
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lastMsg = msg;
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startTime = mark;
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}
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// on update
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if (update >= 0) {
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track[widget.id] = (update || 0) * factor;
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totalProgress = 0;
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for (let w of slicing) {
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totalProgress += (track[w.id] || 0);
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}
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show.progress(offset + (totalProgress / slicing.length) * scale, msg);
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}
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}
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function ondone(sliced, error) {
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let mark = Date.now();
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// update UI info
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if (sliced) {
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// update segment time
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if (lastMsg) {
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segtimes[`${widget.id}_${segNumber++}_${lastMsg}`] = mark - startTime;
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}
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event.emit('slice', settings.mode);
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}
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// handle slicing errors
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if (error && !errored) {
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errored = true;
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view.set_arrange();
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show.alert(error, 5);
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show.progress(0);
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client.restart();
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event.emit('slice.error', error);
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setTimeout(view.set_arrange, 1);
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}
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if (errored) {
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// terminate slicing
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sliceDone();
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} else {
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// start next widget slice
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sliceNext();
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}
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}
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// weight each widget progress % by their # vertices
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let factor = (widget.getVertices().count / defvert);
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widget.settings = settings;
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widget.clearSlices();
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onupdate(0.0001, "slicing");
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// store slicing visuals
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widget.stack = api.stacks.create(widget.id, widget.mesh);
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// compensate for zcut (widget moved through floor)
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widget.stack.obj.view.position.z = widget.track.zcut || 0;
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// in case result of slice is nothing, do not preserve previous
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widget.slices = []
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// executed from kiri.js
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client.slice(settings, widget, (reply) => {
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if (reply.alert) {
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onupdate(null, null, reply.alert);
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}
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if (reply.update) {
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onupdate(reply.update, reply.updateStatus);
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}
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if (reply.send_start) {
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widget.xfer = {start: reply.send_start};
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}
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if (reply.stats) {
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widget.stats = reply.stats;
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}
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if (reply.send_end) {
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widget.stats.load_time = widget.xfer.start - reply.send_end;
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}
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if (reply.slice) {
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widget.slices.push(codec.decode(reply.slice, {mesh:widget.mesh}));
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}
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if (reply.done) {
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ondone(true);
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}
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if (reply.error) {
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ondone(false, reply.error);
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}
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});
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// discard point cache
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widget.points = undefined;
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}
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function sliceDone() {
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let alert = null;
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if (scale === 1 && feature.work_alerts && slicing.length) {
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alert = show.alert("Rendering");
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};
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for (let widget of slicing) {
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// on done
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segtimes[`${widget.id}_${segNumber++}_draw`] = widget.render(widget.stack);
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// rotate stack for belt beds
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if (widget.belt) {
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widget.stack.obj.rotate(widget.belt);
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}
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if (scale === 1) {
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// clear wireframe
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widget.setWireframe(false, COLOR.wireframe, COLOR.wireframe_opacity);
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widget.setOpacity(camOrLaser ? COLOR.cam_sliced_opacity : COLOR.sliced_opacity);
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widget.setColor(COLOR.deselected);
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api.hide.alert(alert);
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}
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}
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view.update_slider_max(true);
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show.layer(-1, 0);
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if (scale === 1) {
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view.update_stack_labels();
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}
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// if (!isBelt && controller.lineType === 'line' && !process.xray && !controller.devel) {
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// $('render-ghost').onclick();
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// }
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if (scale === 1) {
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show.progress(0);
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}
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// mark slicing complete for prep/preview
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complete.slice = true;
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event.emit('slice.end', settings.mode);
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// print stats
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segtimes.total = Date.now() - mark;
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console.log(segtimes);
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if (callback && typeof callback === 'function') {
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callback();
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}
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if (isBelt) {
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// required to render supports properly (in belt mode)
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// because this updates widget top z which is affected by rotation
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api.platform.update_top_z();
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}
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// refresh / repaint workspace
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space.refresh();
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}
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// kick off slicing chain
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sliceNext();
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}
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function preparePreview(callback, scale = 1, offset = 0) {
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const { conf, event, feature, hide, mode, view, platform, show, stacks } = api;
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const widgets = api.widgets.all();
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const settings = conf.get();
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const { device, process, controller } = settings;
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if (complete.preview === feature.pmode) {
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if (device.extruders && device.extruders.length > 1) {
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if (++feature.pmode > 2) {
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feature.pmode = 1;
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}
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} else {
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if (callback) {
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callback();
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}
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return;
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}
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}
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if (!complete.slice) {
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settings.render = false;
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prepareSlices(() => { preparePreview(callback, 0.25, 0.75) }, 0.75);
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return;
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}
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hide.slider(true);
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const isCam = mode.is_cam(), pMode = settings.mode;
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const isDark = api.space.is_dark();
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const isBelt = device.bedBelt || false;
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view.set_preview();
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conf.save();
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event.emit('preview.begin', pMode);
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if (isCam) {
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api.widgets.opacity(isDark ? COLOR.cam_preview_opacity_dark : COLOR.cam_preview_opacity);
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api.widgets.each(widget => {
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widget.setColor(COLOR.cam_preview);
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});
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} else if (offset === 0) {
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api.widgets.opacity(COLOR.preview_opacity);
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}
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let mark = Date.now(),
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segNumber = 0,
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segtimes = {},
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startTime,
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lastMsg,
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output = [];
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// pass preview mode to worker
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settings.pmode = feature.pmode;
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settings.render = true;
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client.prepare(settings, (progress, message, layer) => {
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if (layer) {
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output.push(codec.decode(layer));
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}
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if (message && message !== lastMsg) {
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const mark = Date.now();
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if (lastMsg) {
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segtimes[`${segNumber++}_${lastMsg}`] = mark - startTime;
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}
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lastMsg = message;
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startTime = mark;
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}
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show.progress(offset + progress * scale, message);
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}, (reply, maxSpeed, minSpeed) => {
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// handle worker errors
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if (reply && reply.error) {
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show.alert(reply.error, 5);
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view.set_arrange();
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show.progress(0);
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space.update();
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event.emit('preview.error', reply.error);
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return;
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}
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if (lastMsg) {
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segtimes[`${segNumber++}_${lastMsg}`] = Date.now() - startTime;
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}
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show.progress(0);
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if (!isCam) {
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api.widgets.opacity(0);
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}
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if (output.length) {
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let alert = feature.work_alerts ? show.alert("Rendering") : null;
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startTime = Date.now();
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stacks.clear();
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const stack = stacks.create('print', space.world)
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const view = stack.obj.view;
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output.forEach(layer => {
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stack.add(layer);
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});
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event.emit('preview.view', view);
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// rotate stack for belt beds
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if (isBelt && widgets[0].belt) {
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let ri = widgets[0].belt;
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ri.dz = 0;
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ri.dy = settings.device.bedDepth / 2;
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stack.obj.rotate(widgets[0].belt);
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}
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api.hide.alert(alert);
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segtimes[`${segNumber}_draw`] = Date.now() - startTime;
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}
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// print stats
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segtimes.total = Date.now() - mark;
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console.log(segtimes);
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event.emit('print', pMode);
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event.emit('preview.end', pMode);
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space.update();
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view.update_slider_max(true);
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show.layer(-1, 0);
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if (feature.pmode === PMODES.SPEED) {
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view.update_speeds(maxSpeed, minSpeed);
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} else {
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view.update_speeds();
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}
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view.update_stack_labels();
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let { controller, process } = settings;
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// if (!isBelt && controller.lineType === 'line' && !process.xray && !controller.devel) {
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// $('render-ghost').onclick();
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// }
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// mark preview complete for export
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complete.preview = feature.pmode;
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if (typeof(callback) === 'function') {
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callback();
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}
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});
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}
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function prepareAnimation() {
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if (!window.SharedArrayBuffer) {
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api.alerts.show("The security context of this");
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api.alerts.show("window prevents animations.");
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api.alerts.show("Try a Chromium-based browser");
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return;
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}
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api.event.emit("function.animate", {mode: api.conf.get().mode});
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}
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function prepareExport() {
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const settings = api.conf.get();
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const argsave = arguments;
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if (!complete.preview) {
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preparePreview(() => { prepareExport(...argsave) });
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return;
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}
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api.event.emit("function.export", {mode: settings.mode});
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complete.export = true;
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exportFile(...argsave);
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}
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function cancelWorker() {
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if (client.isBusy()) {
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client.restart();
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}
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}
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function parseCode(code, type) {
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const { conf, event, show, widgets, view } = api;
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const { stacks } = kiri;
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const settings = conf.get();
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event.emit("code.load", {code, type});
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view.set_preview();
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widgets.opacity(0);
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client.parse({code, type, settings}, progress => {
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show.progress(progress, "parsing");
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}, (layers, maxSpeed, minSpeed) => {
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show.progress(0);
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stacks.clear();
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const stack = stacks.create('parse', space.world);
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layers.forEach(layer => stack.add(layer));
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view.update_slider_max(true);
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view.update_speeds(maxSpeed, minSpeed);
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show.slices();
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view.update_stack_labels();
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space.update();
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event.emit("code.loaded", {code, type});
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});
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}
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function clear_progress() {
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complete = {};
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}
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// extend API (api.function)
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export const functions = {
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slice: prepareSlices,
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print: preparePreview,
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prepare: preparePreview,
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animate: prepareAnimation,
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export: prepareExport,
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cancel: cancelWorker,
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parse: parseCode,
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clear: client.clear,
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clear_progress,
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};
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export {
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prepareSlices as slice,
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preparePreview as print,
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preparePreview as prepare,
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prepareAnimation as animate,
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prepareExport as export,
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cancelWorker as cancel,
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parseCode as parse,
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clear_progress,
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};
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