/*
All material copyright Esri, All Rights Reserved, unless otherwise specified.
See https://js.arcgis.com/5.0/esri/copyright.txt for details.
*/
import{createLength as n}from"../../core/quantity.js";import{verticalLengthUnitFromSpatialReference as t,lengthUnitFromSpatialReference as e}from"../../core/units.js";import{B as r,h as l}from"../../chunks/vec32.js";import{create as u}from"../../core/libs/gl-matrix-2/factories/vec3f64.js";import{projectVectorToVector as i}from"../../geometry/projection/projectVectorToVector.js";import{equals as o}from"../../geometry/support/spatialReferenceUtils.js";import{computeEuclideanMeasurementSR as c}from"./measurementUtils.js";function s(n){return f(n,0)}function a(n){return f(n,1)}function f(t,r){const{hasZ:l,spatialReference:u}=t,i=c(u);let o=0;const s=e(i);if(null==s)return null;const a=0===r?Z:j;for(const n of t.paths){if(n.length<2)continue;const t=n.length-1;for(let e=0;e<t;++e){const t=n[e];b[0]=t[0],b[1]=t[1],b[2]=l?t[2]:0;const r=n[e+1];S[0]=r[0],S[1]=r[1],S[2]=l?r[2]:0;const i=a(b,S,u);if(null==i)return null;o+=i.value}}return n(o,s)}function p(n,t){const{spatialReference:e}=n;return o(e,t.spatialReference)?(b[0]=n.x,b[1]=n.y,b[2]=n.hasZ?n.z:0,S[0]=t.x,S[1]=t.y,S[2]=t.hasZ?t.z:0,x(b,S,e)):null}function h(n,t){const{spatialReference:e}=n;return o(e,t.spatialReference)?(b[0]=n.x,b[1]=n.y,b[2]=n.hasZ?n.z:0,S[0]=t.x,S[1]=t.y,S[2]=t.hasZ?t.z:0,Z(b,S,e)):null}function m(n,t){const{spatialReference:e}=n;return o(e,t.spatialReference)?(b[0]=n.x,b[1]=n.y,b[2]=n.hasZ?n.z:0,S[0]=t.x,S[1]=t.y,S[2]=t.hasZ?t.z:0,j(b,S,e)):null}function z(n,t){const{spatialReference:e}=n;return o(e,t.spatialReference)?(b[0]=n.x,b[1]=n.y,b[2]=n.hasZ?n.z:0,S[0]=t.x,S[1]=t.y,S[2]=t.hasZ?t.z:0,d(b,S,e)):null}function y(n){return null!=n?R(n.hasZ?n.z:0,n.spatialReference):null}function R(e,r){const l=t(r);return null!=l?n(e??0,l):null}function x(t,e,r){const l=g(t,e,r);return null!=l?{direct:n(l.direct,l.unit),horizontal:n(l.horizontal,l.unit),vertical:n(l.vertical,l.unit)}:null}function Z(t,e,r){const l=g(t,e,r,0);return null!=l?n(l.direct,l.unit):null}function j(t,e,r){const l=g(t,e,r,1);return null!=l?n(l.horizontal,l.unit):null}function v(t,e,r){const l=g(t,e,r,2);return null!=l?n(Math.abs(l.verticalSigned),l.unit):null}function d(t,e,r){const l=g(t,e,r,2);return null!=l?n(l.verticalSigned,l.unit):null}function g(n,t,u,o){const s=c(u),a=e(s);if(null==a)return null;const f=t[2]-n[2];if(2===o)return{verticalSigned:f,unit:a};if(!i(n,u,M,s)||!i(t,u,U,s))return null;if(0===o){return{direct:r(U,M),unit:a}}if(l(V,n[0],n[1],t[2]),!i(V,u,V,s))return null;const p=r(V,U);if(1===o)return{horizontal:p,unit:a};return{direct:r(U,M),horizontal:p,vertical:Math.abs(f),unit:a}}const b=u(),S=u(),M=u(),U=u(),V=u();export{y as elevationFromPoint,R as elevationFromZ,Z as euclideanDirectDistance,h as euclideanDirectDistanceBetweenPoints,x as euclideanDistance,p as euclideanDistanceBetweenPoints,j as euclideanHorizontalDistance,m as euclideanHorizontalDistanceBetweenPoints,a as euclideanHorizontalLength,s as euclideanLength,v as verticalDistance,d as verticalSignedDistance,z as verticalSignedDistanceBetweenPoints};
