@nebula.gl/layers
Version:
A suite of 3D-enabled data editing layers, suitable for deck.gl
163 lines (121 loc) • 15.7 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.ScaleHandler = void 0;
var _centroid = _interopRequireDefault(require("@turf/centroid"));
var _distance = _interopRequireDefault(require("@turf/distance"));
var _transformScale = _interopRequireDefault(require("@turf/transform-scale"));
var _modeHandler = require("./mode-handler");
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
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 _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 _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; }
// TODO edit-modes: delete handlers once EditMode fully implemented
var ScaleHandler = /*#__PURE__*/function (_ModeHandler) {
_inherits(ScaleHandler, _ModeHandler);
var _super = _createSuper(ScaleHandler);
function ScaleHandler() {
var _this;
_classCallCheck(this, ScaleHandler);
for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
args[_key] = arguments[_key];
}
_this = _super.call.apply(_super, [this].concat(args));
_defineProperty(_assertThisInitialized(_this), "_isScalable", void 0);
_defineProperty(_assertThisInitialized(_this), "_geometryBeingScaled", void 0);
return _this;
}
_createClass(ScaleHandler, [{
key: "handlePointerMove",
value: function handlePointerMove(event) {
var editAction = null;
this._isScalable = Boolean(this._geometryBeingScaled) || this.isSelectionPicked(event.picks);
if (!this._isScalable || !event.pointerDownGroundCoords) {
// Nothing to do
return {
editAction: null,
cancelMapPan: false
};
}
if (event.isDragging && this._geometryBeingScaled) {
// Scale the geometry
editAction = this.getScaleAction(event.pointerDownGroundCoords, event.groundCoords, 'scaling');
}
return {
editAction: editAction,
cancelMapPan: true
};
}
}, {
key: "handleStartDragging",
value: function handleStartDragging(event) {
if (!this._isScalable) {
return null;
}
this._geometryBeingScaled = this.getSelectedFeaturesAsFeatureCollection();
return null;
}
}, {
key: "handleStopDragging",
value: function handleStopDragging(event) {
var editAction = null;
if (this._geometryBeingScaled) {
// Scale the geometry
editAction = this.getScaleAction(event.pointerDownGroundCoords, event.groundCoords, 'scaled');
this._geometryBeingScaled = null;
}
return editAction;
}
}, {
key: "getCursor",
value: function getCursor(_ref) {
var isDragging = _ref.isDragging;
if (this._isScalable) {
// TODO: look at doing SVG cursors to get a better "scale" cursor
return 'move';
}
return isDragging ? 'grabbing' : 'grab';
}
}, {
key: "getScaleAction",
value: function getScaleAction(startDragPoint, currentPoint, editType) {
var startPosition = startDragPoint;
var centroid = (0, _centroid["default"])(this._geometryBeingScaled);
var factor = getScaleFactor(centroid, startPosition, currentPoint); // @ts-ignore
var scaledFeatures = (0, _transformScale["default"])(this._geometryBeingScaled, factor, {
origin: centroid
});
var updatedData = this.getImmutableFeatureCollection();
var selectedIndexes = this.getSelectedFeatureIndexes();
for (var i = 0; i < selectedIndexes.length; i++) {
var selectedIndex = selectedIndexes[i];
var movedFeature = scaledFeatures.features[i];
updatedData = updatedData.replaceGeometry(selectedIndex, movedFeature.geometry);
}
return {
updatedData: updatedData.getObject(),
editType: editType,
featureIndexes: selectedIndexes,
editContext: null
};
}
}]);
return ScaleHandler;
}(_modeHandler.ModeHandler);
exports.ScaleHandler = ScaleHandler;
function getScaleFactor(centroid, startDragPoint, currentPoint) {
var startDistance = (0, _distance["default"])(centroid, startDragPoint);
var endDistance = (0, _distance["default"])(centroid, currentPoint);
return endDistance / startDistance;
}
//# sourceMappingURL=data:application/json;charset=utf-8;base64,{"version":3,"sources":["../../src/mode-handlers/scale-handler.ts"],"names":["ScaleHandler","event","editAction","_isScalable","Boolean","_geometryBeingScaled","isSelectionPicked","picks","pointerDownGroundCoords","cancelMapPan","isDragging","getScaleAction","groundCoords","getSelectedFeaturesAsFeatureCollection","startDragPoint","currentPoint","editType","startPosition","centroid","factor","getScaleFactor","scaledFeatures","origin","updatedData","getImmutableFeatureCollection","selectedIndexes","getSelectedFeatureIndexes","i","length","selectedIndex","movedFeature","features","replaceGeometry","geometry","getObject","featureIndexes","editContext","ModeHandler","startDistance","endDistance"],"mappings":";;;;;;;AAAA;;AACA;;AACA;;AAGA;;;;;;;;;;;;;;;;;;;;;;;;;;;;AAEA;IACaA,Y;;;;;;;;;;;;;;;;;;;;;;;;;sCAKTC,K,EACsE;AACtE,UAAIC,UAAyC,GAAG,IAAhD;AAEA,WAAKC,WAAL,GAAmBC,OAAO,CAAC,KAAKC,oBAAN,CAAP,IAAsC,KAAKC,iBAAL,CAAuBL,KAAK,CAACM,KAA7B,CAAzD;;AAEA,UAAI,CAAC,KAAKJ,WAAN,IAAqB,CAACF,KAAK,CAACO,uBAAhC,EAAyD;AACvD;AACA,eAAO;AAAEN,UAAAA,UAAU,EAAE,IAAd;AAAoBO,UAAAA,YAAY,EAAE;AAAlC,SAAP;AACD;;AAED,UAAIR,KAAK,CAACS,UAAN,IAAoB,KAAKL,oBAA7B,EAAmD;AACjD;AACAH,QAAAA,UAAU,GAAG,KAAKS,cAAL,CACXV,KAAK,CAACO,uBADK,EAEXP,KAAK,CAACW,YAFK,EAGX,SAHW,CAAb;AAKD;;AAED,aAAO;AAAEV,QAAAA,UAAU,EAAVA,UAAF;AAAcO,QAAAA,YAAY,EAAE;AAA5B,OAAP;AACD;;;wCAEmBR,K,EAA0D;AAC5E,UAAI,CAAC,KAAKE,WAAV,EAAuB;AACrB,eAAO,IAAP;AACD;;AAED,WAAKE,oBAAL,GAA4B,KAAKQ,sCAAL,EAA5B;AACA,aAAO,IAAP;AACD;;;uCAEkBZ,K,EAAyD;AAC1E,UAAIC,UAAyC,GAAG,IAAhD;;AAEA,UAAI,KAAKG,oBAAT,EAA+B;AAC7B;AACAH,QAAAA,UAAU,GAAG,KAAKS,cAAL,CAAoBV,KAAK,CAACO,uBAA1B,EAAmDP,KAAK,CAACW,YAAzD,EAAuE,QAAvE,CAAb;AACA,aAAKP,oBAAL,GAA4B,IAA5B;AACD;;AAED,aAAOH,UAAP;AACD;;;oCAE0D;AAAA,UAA/CQ,UAA+C,QAA/CA,UAA+C;;AACzD,UAAI,KAAKP,WAAT,EAAsB;AACpB;AACA,eAAO,MAAP;AACD;;AACD,aAAOO,UAAU,GAAG,UAAH,GAAgB,MAAjC;AACD;;;mCAEcI,c,EAA0BC,Y,EAAwBC,Q,EAA8B;AAC7F,UAAMC,aAAa,GAAGH,cAAtB;AACA,UAAMI,QAAQ,GAAG,0BAAa,KAAKb,oBAAlB,CAAjB;AACA,UAAMc,MAAM,GAAGC,cAAc,CAACF,QAAD,EAAWD,aAAX,EAA0BF,YAA1B,CAA7B,CAH6F,CAI7F;;AACA,UAAMM,cAAc,GAAG,gCAAmB,KAAKhB,oBAAxB,EAA8Cc,MAA9C,EAAsD;AAC3EG,QAAAA,MAAM,EAAEJ;AADmE,OAAtD,CAAvB;AAIA,UAAIK,WAAW,GAAG,KAAKC,6BAAL,EAAlB;AAEA,UAAMC,eAAe,GAAG,KAAKC,yBAAL,EAAxB;;AACA,WAAK,IAAIC,CAAC,GAAG,CAAb,EAAgBA,CAAC,GAAGF,eAAe,CAACG,MAApC,EAA4CD,CAAC,EAA7C,EAAiD;AAC/C,YAAME,aAAa,GAAGJ,eAAe,CAACE,CAAD,CAArC;AACA,YAAMG,YAAY,GAAGT,cAAc,CAACU,QAAf,CAAwBJ,CAAxB,CAArB;AACAJ,QAAAA,WAAW,GAAGA,WAAW,CAACS,eAAZ,CAA4BH,aAA5B,EAA2CC,YAAY,CAACG,QAAxD,CAAd;AACD;;AAED,aAAO;AACLV,QAAAA,WAAW,EAAEA,WAAW,CAACW,SAAZ,EADR;AAELlB,QAAAA,QAAQ,EAARA,QAFK;AAGLmB,QAAAA,cAAc,EAAEV,eAHX;AAILW,QAAAA,WAAW,EAAE;AAJR,OAAP;AAMD;;;;EAjF+BC,wB;;;;AAoFlC,SAASjB,cAAT,CAAwBF,QAAxB,EAA4CJ,cAA5C,EAAsEC,YAAtE,EAA8F;AAC5F,MAAMuB,aAAa,GAAG,0BAAapB,QAAb,EAAuBJ,cAAvB,CAAtB;AACA,MAAMyB,WAAW,GAAG,0BAAarB,QAAb,EAAuBH,YAAvB,CAApB;AACA,SAAOwB,WAAW,GAAGD,aAArB;AACD","sourcesContent":["import turfCentroid from '@turf/centroid';\nimport turfDistance from '@turf/distance';\nimport turfTransformScale from '@turf/transform-scale';\nimport { FeatureCollection, Position } from '@nebula.gl/edit-modes';\nimport { PointerMoveEvent, StartDraggingEvent, StopDraggingEvent } from '../event-types';\nimport { EditAction, ModeHandler } from './mode-handler';\n\n// TODO edit-modes: delete handlers once EditMode fully implemented\nexport class ScaleHandler extends ModeHandler {\n  _isScalable: boolean;\n  _geometryBeingScaled: FeatureCollection | null | undefined;\n\n  handlePointerMove(\n    event: PointerMoveEvent\n  ): { editAction: EditAction | null | undefined; cancelMapPan: boolean } {\n    let editAction: EditAction | null | undefined = null;\n\n    this._isScalable = Boolean(this._geometryBeingScaled) || this.isSelectionPicked(event.picks);\n\n    if (!this._isScalable || !event.pointerDownGroundCoords) {\n      // Nothing to do\n      return { editAction: null, cancelMapPan: false };\n    }\n\n    if (event.isDragging && this._geometryBeingScaled) {\n      // Scale the geometry\n      editAction = this.getScaleAction(\n        event.pointerDownGroundCoords,\n        event.groundCoords,\n        'scaling'\n      );\n    }\n\n    return { editAction, cancelMapPan: true };\n  }\n\n  handleStartDragging(event: StartDraggingEvent): EditAction | null | undefined {\n    if (!this._isScalable) {\n      return null;\n    }\n\n    this._geometryBeingScaled = this.getSelectedFeaturesAsFeatureCollection();\n    return null;\n  }\n\n  handleStopDragging(event: StopDraggingEvent): EditAction | null | undefined {\n    let editAction: EditAction | null | undefined = null;\n\n    if (this._geometryBeingScaled) {\n      // Scale the geometry\n      editAction = this.getScaleAction(event.pointerDownGroundCoords, event.groundCoords, 'scaled');\n      this._geometryBeingScaled = null;\n    }\n\n    return editAction;\n  }\n\n  getCursor({ isDragging }: { isDragging: boolean }): string {\n    if (this._isScalable) {\n      // TODO: look at doing SVG cursors to get a better \"scale\" cursor\n      return 'move';\n    }\n    return isDragging ? 'grabbing' : 'grab';\n  }\n\n  getScaleAction(startDragPoint: Position, currentPoint: Position, editType: string): EditAction {\n    const startPosition = startDragPoint;\n    const centroid = turfCentroid(this._geometryBeingScaled);\n    const factor = getScaleFactor(centroid, startPosition, currentPoint);\n    // @ts-ignore\n    const scaledFeatures = turfTransformScale(this._geometryBeingScaled, factor, {\n      origin: centroid,\n    });\n\n    let updatedData = this.getImmutableFeatureCollection();\n\n    const selectedIndexes = this.getSelectedFeatureIndexes();\n    for (let i = 0; i < selectedIndexes.length; i++) {\n      const selectedIndex = selectedIndexes[i];\n      const movedFeature = scaledFeatures.features[i];\n      updatedData = updatedData.replaceGeometry(selectedIndex, movedFeature.geometry);\n    }\n\n    return {\n      updatedData: updatedData.getObject(),\n      editType,\n      featureIndexes: selectedIndexes,\n      editContext: null,\n    };\n  }\n}\n\nfunction getScaleFactor(centroid: Position, startDragPoint: Position, currentPoint: Position) {\n  const startDistance = turfDistance(centroid, startDragPoint);\n  const endDistance = turfDistance(centroid, currentPoint);\n  return endDistance / startDistance;\n}\n"]}