@arcgis/core/layers/graphics/featureConversionUtils.js

ArcGIS Maps SDK for JavaScript: A complete 2D and 3D mapping and data visualization API

/* COPYRIGHT Esri - https://js.arcgis.com/5.0.19/LICENSE.txt */
import t from"../../core/Error.js";import e from"../../core/Logger.js";import{assertIsSome as r}from"../../core/maybe.js";import{is as n,fromRectValues as o}from"../../geometry/support/aaBoundingBox.js";import{fromValues as s}from"../../geometry/support/aaBoundingRect.js";import{isPoint as u,isPolygon as c,isPolyline as l,isMultipoint as i,isGeometryWithZ as f,isGeometryWithM as a}from"../../geometry/support/jsonTypeUtils.js";import{OptimizedFeature as h}from"./OptimizedFeature.js";import m from"./OptimizedFeatureSet.js";import d from"./OptimizedGeometry.js";import{createFeatureId as g}from"./data/createFeatureId.js";const y=()=>e.getLogger("esri.layers.graphics.featureConversionUtils"),p={esriGeometryPoint:0,esriGeometryPolyline:2,esriGeometryPolygon:3,esriGeometryMultipoint:0,esriGeometryMultiPatch:3,esriGeometryEnvelope:0};function I({scale:t,translate:e},r){return Math.round((r-e[0])/t[0])}function M({scale:t,translate:e},r){return Math.round((e[1]-r)/t[1])}function 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c=1;c<r;c++){const r=s+t[n*(e+c)],l=u+t[n*(e+c)+1],i=(r-s)*(l+u);s=r,u=l,o+=i}return.5*o}function at(t,e){const{coords:r,lengths:n}=t;let o=0,s=0;for(let u=0;u<n.length;u++){const t=n[u];s+=ft(r,o,t,e),o+=t}return Math.abs(s)}function ht(t,e,r,n){return 0===t*n-r*e&&t*r+e*n>0}function mt(t,e,r){const{stride:n}=t;if(t.isPoint){if(t.coords.length<2)return null;const[r,n]=t.coords,o=b(e,r),s=w(e,n);return new d([],[o,s])}const o=new d([],[0,0]),s=p[r],u="esriGeometryPolygon"===r||"esriGeometryPolyline"===r;let c=0,l=0;for(let i=0;i<t.lengths.length;i++){const r=t.lengths[i],f=l;let a=b(e,t.coords[n*c]),h=w(e,t.coords[n*c+1]);o.coords[l++]=a,o.coords[l++]=h;let m=0,d=0,g=1;for(let s=1;s<r;s++){const r=b(e,t.coords[n*(s+c)]),i=w(e,t.coords[n*(s+c)+1]);if(r!==a||i!==h){const t=r-a,e=i-h;u&&ht(m,d,t,e)?(o.coords[l-2]+=t,o.coords[l-1]+=e,a+=t,h+=e):(o.coords[l++]=r,o.coords[l++]=i,a=r,h=i,m=t,d=e,g+=1)}}g<s?l=f:o.lengths.push(g),c+=r}return 0===o.lengths.length?null:o}function dt(t,e=0){t.length!==e&&(t.length=e)}const gt={originPosition:"lowerLeft",scale:[1,1,1,1],translate:[0,0,0,0]};export{B as convertFromFeature,X as convertFromFeatureSet,C as convertFromFeatures,H as convertFromGeometry,Y as convertFromMultipoint,V as convertFromMultipointFeatures,j as convertFromPoint,E as convertFromPointFeatures,A as convertFromPolygon,S as convertFromPolyline,O as convertFromPolylineFeatures,D as convertToFeature,W as convertToFeatureSet,Q as convertToFeatures,J as convertToGeometry,k as convertToMultipoint,v as convertToMultipointFeatures,Z as convertToPoint,z as convertToPolygon,L as convertToPolyline,nt as generalizeOptimizedGeometry,ut as getBoundsOptimizedGeometry,at as getQuantizedArea,ct as getQuantizedBoundsOptimizedGeometry,ft as getSignedQuantizedRingArea,mt as quantizeForDisplay,et as quantizeOptimizedFeatureSet,rt as quantizeOptimizedGeometry,I as quantizeX,M as quantizeY,it as removeCollinearVertices,tt as unquantizeOptimizedFeatureSetInPlace,lt as unquantizeOptimizedGeometryInPlace,T as unquantizeValue,G as unquantizeX,N as unquantizeY};