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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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/* All material copyright ESRI, All Rights Reserved, unless otherwise specified. See https://js.arcgis.com/4.32/esri/copyright.txt for details. */ import{_ as t}from"../../../../../../../chunks/tslib.es6.js";import{UniformGroup as e,uniform as r}from"../../GraphShaderModule.js";import{ifElse as o,sin as i,cos as n,Mat4 as s,Float as l,Mat3 as m,equal as a}from"../../graph/glsl.js";import{cDegToRad as p,RotationType as u}from"./constants.js";import{isNan as g}from"./utils.js";class d extends e{getVVRotationMat4(t){return o(g(t),s.identity(),(()=>{const e=this.getNormalizedAngle(t).multiply(p),r=i(e),o=n(e);return new s(o,r,0,0,r.multiply(new l(-1)),o,0,0,0,0,1,0,0,0,0,1)}))}getVVRotationMat3(t){return o(g(t),m.identity(),(()=>{const e=this.getNormalizedAngle(t).multiply(p),r=i(e),o=n(e);return new m(o,r,0,r.multiply(new l(-1)),o,0,0,0,1)}))}getNormalizedAngle(t){const e=a(this.rotationType,new l(u.Arithmatic));return o(e,new l(90).subtract(t),t)}}t([r(l)],d.prototype,"rotationType",void 0);export{d as VisualVariableRotation};