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@arcgis/core

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

js.arcgis.com

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/* COPYRIGHT Esri - https://js.arcgis.com/5.0.8/LICENSE.txt */ import{deg2rad as e}from"../../../../core/mathUtils.js";import{toUnit as t}from"../../../../core/quantity.js";import{adaptiveVerticalLengthUnit as n,adaptiveLengthUnit as r}from"../../../../core/units.js";import{ensureType as i}from"../../../../core/accessorSupport/ensureType.js";import{fromRotation as o}from"../../../../core/libs/gl-matrix-2/math/mat4.js";import{create as a}from"../../../../core/libs/gl-matrix-2/factories/mat4f64.js";import{copy as s,squaredLength as d,scaleAndAdd as c,transformMat4 as l,sub as u,cross as p,dot as m,equals as g,normalize as S,sqrDist as f}from"../../../../core/libs/gl-matrix-2/math/vec3.js";import{create as v,ZEROS as R}from"../../../../core/libs/gl-matrix-2/factories/vec3f64.js";import A from"../../../../geometry/Point.js";import{sv3d as P}from"../../../../geometry/support/vectorStacks.js";import{makeDehydratedPoint as y}from"../../../../layers/graphics/dehydratedPoint.js";import{clonePoint as h}from"../../../../layers/graphics/hydratedFeatures.js";import{EuclideanSegment as j}from"../../interactive/visualElements/support/Segment.js";import{euclideanDirectDistanceBetweenPoints as E,euclideanDirectDistance as x}from"../../../support/euclideanLengthMeasurementUtils.js";import{geodesicDistanceThreshold as w}from"../../../support/geodesicMeasurementUtils.js";class z{constructor(e,t,n,r,i,o){this.elevationAlignedStartPoint=e,this.elevationAlignedEndPoint=t,this.directSegment=n,this.dimensionSegment=r,this.primaryOffsetAxis=i,this.spatialReference=o}}const b=i(A);function T(e,i,o,a){if(null==e)return null;let s;if("horizontal"===i)s=a.autoDistanceBetweenPoints2D(b(e.elevationAlignedStartPoint),b(e.elevationAlignedEndPoint));else{const{startRenderSpace:t,endRenderSpace:n}=e.dimensionSegment;s=x(t,n,e.spatialReference)}if(null==s)return null;const d="vertical"===i?n(s.value,s.unit,o):r(s.value,s.unit,o);return t(s,d)}function C(e){const{elevationAlignedStartPoint:t,elevationAlignedEndPoint:n,dimension:{offset:r,measureType:i,orientation:o}}=e;return{elevationAlignedStartPoint:t,elevationAlignedEndPoint:n,offset:r,measureType:i,orientation:o}}function U({elevationAlignedStartPoint:e,elevationAlignedEndPoint:t,offset:n,measureType:r,orientation:i},o,a=null){if(null==e||null==t)return null;const d=O(a?.directSegment??new j,{elevationAlignedStartPoint:e,elevationAlignedEndPoint:t},o),c=a?.primaryOffsetAxis??v();L(c,{measureType:r,elevationAlignedStartPoint:e,elevationAlignedEndPoint:t,directSegment:d,orientation:i,renderCoordsHelper:o});const l=a?.dimensionSegment??new j;return J({elevationAlignedStartPoint:e,elevationAlignedEndPoint:t})&&"vertical"===r?(s(l.startRenderSpace,d.startRenderSpace),s(l.endRenderSpace,d.endRenderSpace)):K(l,c,n,d,o),new z(e,t,d,l,c,o.spatialReference)}function M(e,t,n,r){return 0===t?(s(e.startRenderSpace,n.startRenderSpace),s(e.endRenderSpace,r.startRenderSpace)):(s(e.startRenderSpace,n.endRenderSpace),s(e.endRenderSpace,r.endRenderSpace)),e}function k(e,t,n,r){c(e.startRenderSpace,t.startRenderSpace,n,r),c(e.endRenderSpace,t.endRenderSpace,n,r)}function H(e,t,n,r){switch(t){case"direct":return O(e,n,r);case"horizontal":case"vertical":{const{elevationAlignedStartPoint:i,elevationAlignedEndPoint:o,dimension:a,geometry:s}=n;let d;if("direct"===a.measureType){d=B(s,r)===i.z>o.z,"horizontal"===t&&(d=!d)}else d=!D(s);const[c,l]=d?[i,o]:[o,i],u=h(l,I);return"horizontal"===t?u.z=c.z:(u.x=c.x,u.y=c.y),r.toRenderCoords(c,e.startRenderSpace),r.toRenderCoords(u,e.endRenderSpace),e}}}function O(e,t,n){return n.toRenderCoords(t.elevationAlignedStartPoint,e.startRenderSpace),n.toRenderCoords(t.elevationAlignedEndPoint,e.endRenderSpace),e}function B(e,t){const n=e.directSegment.eval(.5,P.get()),r=t.worldUpAtPosition(n,P.get()),i=e.dimensionSegment.eval(.5,P.get()),o=u(P.get(),i,n);return!g(o,R)&&m(o,r)>0}function D(e){const{startRenderSpace:t,endRenderSpace:n}=e.dimensionSegment,{startRenderSpace:r,endRenderSpace:i}=e.directSegment;return f(r,t)<f(i,n)}const I=y(0,0,0,null);function q(e,t,n,r){const{directSegment:i}=n,o=L(P.get(),{measureType:t,directSegment:i,renderCoordsHelper:r}),a=K(F,o,0,i,r).eval(.5,P.get()),s=u(P.get(),e,a);return m(s,o)*r.unitInMeters}const F=new j;function L(t,n){const{measureType:r,elevationAlignedStartPoint:i,elevationAlignedEndPoint:a,directSegment:{startRenderSpace:d,endRenderSpace:c},directSegment:f,renderCoordsHelper:v}=n,A=f.eval(.5,P.get()),y=v.worldUpAtPosition(A,P.get()),h=v.worldBasisAtPosition(A,1,P.get());switch(r){case"horizontal":s(t,y);break;case"vertical":m(d,y)<m(c,y)?u(t,c,d):u(t,d,c),p(t,t,y),p(t,t,y);break;case"direct":{const r=n.orientation??0;if(J({elevationAlignedStartPoint:i,elevationAlignedEndPoint:a}))o(G,-e(r),y),l(t,h,G);else{const n=u(P.get(),c,d),i=p(P.get(),n,y);p(i,i,n),o(G,e(r),n),l(t,i,G)}break}}return g(t,R)?s(t,h):S(t,t)}const G=a();function J({elevationAlignedStartPoint:e,elevationAlignedEndPoint:t}){return null!=e&&null!=t&&e.x===t.x&&e.y===t.y}function K(e,t,n,r,i){const{startRenderSpace:o,endRenderSpace:a}=r,s=n/i.unitInMeters,[d,l]=N(o,a,t,s);return c(e.startRenderSpace,r.startRenderSpace,t,d),c(e.endRenderSpace,r.endRenderSpace,t,l),e}function N(e,t,n,r=0){const i=m(t,n),o=m(e,n),a=Math.abs(i-o)+r;return i>o?[a,r]:[r,a]}function Q(e,t,n){const r=t.directSegment.eval(.5,P.get());return n.worldUpAtPosition(r,e)}function V(e,t){const{startRenderSpace:n,endRenderSpace:r}=t.directSegment;return u(e,r,n)}function W(e,t,n={invert:!1}){const{startRenderSpace:r,endRenderSpace:i}=t.dimensionSegment;return n.invert?u(e,r,i):u(e,i,r)}function X(e,t){const n=e.directSegment.eval(.5,P.get());return t.headingAtPosition(n,e.primaryOffsetAxis)}function Y(e,t){return d(W(Z,e))/t**2}const Z=v();function $(e){const{elevationAlignedStartPoint:n,elevationAlignedEndPoint:r}=e;if(null==n||null==r)return!1;const i=E(n,r);return null!=i&&t(i,"meters").value>w}function _(e){return null!=e.geometry}export{z as LengthDimensionGeometry,J as arePointsVerticallyAligned,C as computationToGeometryDependencies,U as computeGeometryFromDimension,T as computeLength,L as computeOffsetAxis,q as computeOffsetForPoint,H as computeSegmentForMeasureType,M as computeSpanningSegment,W as dimensionStartToEnd,V as directStartToEnd,Q as directUp,X as headingFromGeometry,$ as isGeodesicDimension,_ as isValidComputation,Y as maxScreenLengthSquaredFromGeometry,k as offsetSegment};