@nebula.gl/layers/dist-es6/layers/editable-path-layer.js

A suite of 3D-enabled data editing layers, suitable for deck.gl

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = void 0;

var _layers = require("@deck.gl/layers");

var _utils = require("../utils");

function _typeof(obj) { "@babel/helpers - typeof"; if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }

function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }

function _get(target, property, receiver) { if (typeof Reflect !== "undefined" && Reflect.get) { _get = Reflect.get; } else { _get = function _get(target, property, receiver) { var base = _superPropBase(target, property); if (!base) return; var desc = Object.getOwnPropertyDescriptor(base, property); if (desc.get) { return desc.get.call(receiver); } return desc.value; }; } return _get(target, property, receiver || target); }

function _superPropBase(object, property) { while (!Object.prototype.hasOwnProperty.call(object, property)) { object = _getPrototypeOf(object); if (object === null) break; } return object; }

function _createSuper(Derived) { return function () { var Super = _getPrototypeOf(Derived), result; if (_isNativeReflectConstruct()) { var NewTarget = _getPrototypeOf(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn(this, result); }; }

function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }

function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }

function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Date.prototype.toString.call(Reflect.construct(Date, [], function () {})); return true; } catch (e) { return false; } }

function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }

function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }

function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }

function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(Object(source), true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }

function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }

var defaultProps = _objectSpread({}, _layers.PathLayer.defaultProps, {
  pickingLineWidthExtraPixels: {
    type: 'number',
    min: 0,
    value: Number.MAX_SAFE_INTEGER
  }
});

var EditablePathLayer = /*#__PURE__*/function (_PathLayer) {
  _inherits(EditablePathLayer, _PathLayer);

  var _super = _createSuper(EditablePathLayer);

  function EditablePathLayer() {
    _classCallCheck(this, EditablePathLayer);

    return _super.apply(this, arguments);
  }

  _createClass(EditablePathLayer, [{
    key: "getShaders",
    value: function getShaders() {
      var _shaders$inject;

      var shaders = _get(_getPrototypeOf(EditablePathLayer.prototype), "getShaders", this).call(this);

      shaders.vs = (0, _utils.insertBefore)(shaders.vs, 'vec3 width;', "\n       if(picking_uActive){\n        widthPixels.xy += pickingLineWidthExtraPixels;\n       }\n      ");
      return _objectSpread({}, shaders, {
        inject: _objectSpread({}, shaders.inject || {}, {
          'vs:#decl': (((_shaders$inject = shaders.inject) === null || _shaders$inject === void 0 ? void 0 : _shaders$inject['vs:#decl']) || '').concat("uniform float pickingLineWidthExtraPixels;")
        })
      });
    }
  }, {
    key: "draw",
    value: function draw(props) {
      _get(_getPrototypeOf(EditablePathLayer.prototype), "draw", this).call(this, _objectSpread({}, props, {
        uniforms: _objectSpread({}, props.uniforms, {
          pickingLineWidthExtraPixels: this.props.pickingLineWidthExtraPixels
        })
      }));
    }
  }]);

  return EditablePathLayer;
}(_layers.PathLayer);

exports["default"] = EditablePathLayer;
EditablePathLayer.defaultProps = defaultProps;
EditablePathLayer.layerName = 'EditablePathLayer';
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