59 lines
1.5 KiB
JavaScript
59 lines
1.5 KiB
JavaScript
"use strict";
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import fs from 'fs';
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import path from 'path';
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import l from '../../Helpers/Log.mjs';
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import a from '../../Helpers/Ansi.mjs';
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import RenderManager from './RenderManager.mjs';
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import bounds2classes from '../../Helpers/MathsHelpers.mjs';
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export default async function(settings) {
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if(typeof settings.cli.input !== "string") {
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l.error("Error: No input file specified (try --filename path/to/file.asc)");
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process.exit(1);
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}
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if(typeof settings.cli.output !== "string") {
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l.error("Error: No output file specified (try --filename-output path/to/image.png)");
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process.exit(1);
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}
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if(settings.cli.input !== "-" && !fs.existsSync(settings.cli.input)) {
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l.error(`Error: The specified input file '${settings.cli.input}' does not exist (check the spelling and permissions).`);
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process.exit(1);
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}
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// Parse the bounaries out
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if(typeof settings.cli.boundaries == "string") {
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settings.cli.boundaries = settings.cli.boundaries
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.split(",")
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.map((value) => parseFloat(value.trim()))
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.filter((x) => typeof x == "number");
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settings.classes = bounds2classes(settings.cli.boundaries);
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}
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else
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settings.classes = null;
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let render_manager = new RenderManager(
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settings.scale_factor || 1,
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settings.cli.tolerant,
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settings.classes
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);
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if(settings.cli.stream) {
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await render_manager.render_many_filename(
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settings.cli.input,
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settings.cli.output
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);
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}
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else {
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await render_manager.render_one_filename(
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settings.cli.input,
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settings.cli.output
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);
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}
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}
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