25 lines
685 B
JavaScript
25 lines
685 B
JavaScript
import Component from '@glimmer/component';
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import { tracked } from '@glimmer/tracking';
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import { action } from '@ember/object';
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export default class TopoloyMetricsDownLines extends Component {
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@tracked iconPositions;
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@action
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getIconPositions() {
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const view = this.args.view;
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const lines = [...document.querySelectorAll('#downstream-lines path')];
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this.iconPositions = lines.map(item => {
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const pathLen = parseFloat(item.getTotalLength());
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const thirdLen = item.getPointAtLength(Math.ceil(pathLen / 3));
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return {
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id: item.id,
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x: Math.round(thirdLen.x - view.x),
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y: Math.round(thirdLen.y - view.y),
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};
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});
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}
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}
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