/*
All material copyright ESRI, All Rights Reserved, unless otherwise specified.
See https://js.arcgis.com/4.25/esri/copyright.txt for details.
*/
import{g as t}from"../../chunks/vec3.js";function n(t){let n=t*t;return t<0&&(n*=-1),n}function a(t){return t.translation[0]=0,t.translation[1]=0,t.translation[2]=0,t.heading=0,t.tilt=0,t}function i(a,i,o){const s=o,e=a.state,r=a.device,l="forward-down"===i.tiltDirection?1:-1,c=1;return"standard"===r.deviceType?(s.translation[0]=n(e.axes[0]),s.translation[1]=n(e.axes[1]),s.translation[2]=n(e.buttons[7])-n(e.buttons[6]),s.heading=n(e.axes[2]),s.tilt=n(e.axes[3])):"spacemouse"===r.deviceType&&(s.translation[0]=1.2*n(e.axes[0]),s.translation[1]=1.2*n(e.axes[1]),s.translation[2]=2*-n(e.axes[2]),s.heading=1.2*n(e.axes[5]),s.tilt=1.2*n(e.axes[3])),s.tilt*=l,t(s.translation,s.translation,c),s}function o(t,n){const a=n;return a.translation[0]=t[1]-t[0],a.translation[1]=t[3]-t[2],a.translation[2]=t[4]-t[5],a.heading=t[7]-t[6],a.tilt=t[8]-t[9],a.zoom=t[10]-t[11],a}function s(t){return 0===t.translation[0]&&0===t.translation[1]&&0===t.translation[2]&&0===t.heading&&0===t.tilt&&0===t.zoom}export{i as extractTransformation,o as extractTransformationKeyboard,s as isZeroTransformation,a as resetTransformation};