maptalks.multisuite/dist/maptalks.multisuite.min.js

An Suite to Combine <-> Decompose, Peel <-> Fill MultiPolygon.

/*!
 * maptalks.multisuite v0.1.0
 * LICENSE : MIT
 * (c) 2016-2021 maptalks.org
 */
/*!
 * requires maptalks@>=0.31.0 
 */
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t.copy().addTo(e._tmpLayer)}),this._chooseGeos=this._tmpLayer.getGeometries()}this._updateChooseGeos()},c.prototype._submitCombine=function(){this._compositWithTargets()},c.prototype._compositWithTargets=function(){var r=this,t=0<arguments.length&&void 0!==arguments[0]?arguments[0]:this._chooseGeos;this._deals=t.map(function(t){return t.copy()});var i=this._getGeoStringifyCoords(t),t=this.layer.getGeometries().reduce(function(e,t){var o=r._getGeoStringifyCoords(t);return i.includes(o)&&(t.getType().startsWith("Multi")?t.forEach(function(t){return e.push(t.copy())}):e.push(t.copy()),t.remove()),e},[]);this._compositResultGeo(t)},c.prototype._getGeoStringifyCoords=function(t){var e=this;return t instanceof Array?t.map(function(t){return JSON.stringify(e._getSafeCoords(t))}):JSON.stringify(this._getSafeCoords(t))},c.prototype._compositResultGeo=function(t){var e=t.length;if(!e||0===e)return null;var o=void 0;if(1<e)switch(t[0].getType()){case"Point":o=new maptalks.MultiPoint(t);break;case"LineString":o=new maptalks.MultiLineString(t);break;default:o=new maptalks.MultiPolygon(t)}else o=t[0].copy();o.setSymbol(this.geometry.getSymbol()),o.setProperties(this.geometry.getProperties()),o.addTo(this.layer),this._result=o},c.prototype._submitDecompose=function(){this._decomposeWithTargets()},c.prototype._decomposeWithTargets=function(){var r=this,i=(0<arguments.length&&void 0!==arguments[0]?arguments[0]:this._chooseLayer.getGeometries()).reduce(function(t,e){return"_hit"!==e.getId()&&t.push(r._getGeoStringifyCoords(e)),t},[]),t=this._tmpLayer.getGeometries(),n=[];this._deals=t.reduce(function(t,e){var o=r._getGeoStringifyCoords(e);return i.includes(o)?n.push(e.copy()):(e=e.copy().addTo(r.layer),t.push(e)),t},[]),this.geometry.remove(),this._compositResultGeo(n)},c.prototype._peelWithTargets=function(){var o=this,t=0<arguments.length&&void 0!==arguments[0]?arguments[0]:this._chooseGeos,e=this.geometry;0<t.length?(this._deals=[],t=t.reduce(function(e,t){return t instanceof maptalks.MultiPolygon?t.forEach(function(t){return e.push(o._getSafeCoords(t)[0])}):e.push(o._getSafeCoords(t)[0]),o._deals.push(t.copy()),t.remove(),e},[this._getSafeCoords(e)[0]]),this._result=new maptalks.MultiPolygon([t],{symbol:e.getSymbol(),properties:e.getProperties()}).addTo(this.layer)):this._result=e.copy().addTo(this.layer),e.remove()},c.prototype._submitPeel=function(){this._peelWithTargets()},c.prototype._submitFill=function(){this._fillWithTargets()},c.prototype._fillAll=function(){var t=this.geometry.getCoordinates(),e=this.geometry.getSymbol(),o=this.geometry.getProperties(),o=new maptalks.Polygon([t[0][0]],{symbol:e,properties:o}).addTo(this.layer);return this.geometry.remove(),o},c.prototype._fillWithTargets=function(){var t=0<arguments.length&&void 0!==arguments[0]?arguments[0]:this._chooseGeos,o=this.geometry.getSymbol(),e=this.geometry.getProperties(),r=[];this._deals=t.map(function(t){var e=JSON.stringify(t.getCoordinates()[0]);return r.push(e),t.copy().setSymbol(o)});t=this.geometry.getCoordinates()[0].reduce(function(t,e){return r.includes(JSON.stringify(e))||t.push(e),t},[]);1===t.length?this._result=this._fillAll():(this._result=new maptalks.MultiPolygon([t],{symbol:o,properties:e}).addTo(this.layer),this.geometry.remove())},c);function c(t){!function(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}(this,c);t=function(t,e){if(!t)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!e||"object"!=typeof e&&"function"!=typeof e?t:e}(this,r.call(this,t));return t._layerName=""+maptalks.INTERNAL_LAYER_PREFIX+i,t._layerTMP=""+maptalks.INTERNAL_LAYER_PREFIX+i+"_temp",t._chooseGeos=[],t}a.mergeOptions({colorHit:"#ffa400",colorChosen:"#00bcd4"}),t.MultiSuite=a,Object.defineProperty(t,"__esModule",{value:!0}),"undefined"!=typeof console&&console.log("maptalks.multisuite v0.1.0, requires maptalks@>=0.31.0.")});