35 lines
894 B
JavaScript
35 lines
894 B
JavaScript
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import {toPoint, forward} from 'mgrs';
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function Point(x, y, z) {
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if (!(this instanceof Point)) {
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return new Point(x, y, z);
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}
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if (Array.isArray(x)) {
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this.x = x[0];
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this.y = x[1];
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this.z = x[2] || 0.0;
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} else if(typeof x === 'object') {
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this.x = x.x;
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this.y = x.y;
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this.z = x.z || 0.0;
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} else if (typeof x === 'string' && typeof y === 'undefined') {
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var coords = x.split(',');
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this.x = parseFloat(coords[0], 10);
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this.y = parseFloat(coords[1], 10);
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this.z = parseFloat(coords[2], 10) || 0.0;
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} else {
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this.x = x;
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this.y = y;
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this.z = z || 0.0;
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}
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console.warn('proj4.Point will be removed in version 3, use proj4.toPoint');
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}
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Point.fromMGRS = function(mgrsStr) {
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return new Point(toPoint(mgrsStr));
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};
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Point.prototype.toMGRS = function(accuracy) {
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return forward([this.x, this.y], accuracy);
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};
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export default Point;
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