@arcgis/core/chunks/vec3.js

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

/*
All material copyright ESRI, All Rights Reserved, unless otherwise specified.
See https://js.arcgis.com/4.33/esri/copyright.txt for details.
*/
import{colorGamma as t}from"../colorUtils.js";import"../core/has.js";import"../core/Logger.js";function e(t,e,f){r(t.typedBuffer,e.typedBuffer,f,t.typedBufferStride,e.typedBufferStride)}function r(t,e,r,f=3,n=f){if(t.length/f!==Math.ceil(e.length/n))return t;const o=t.length/f,i=r[0],u=r[1],l=r[2],a=r[4],s=r[5],d=r[6],c=r[8],p=r[9],h=r[10],y=r[12],B=r[13],g=r[14];let S=0,m=0;for(let M=0;M<o;M++){const r=e[S],o=e[S+1],M=e[S+2];t[m]=i*r+a*o+c*M+y,t[m+1]=u*r+s*o+p*M+B,t[m+2]=l*r+d*o+h*M+g,S+=n,m+=f}return t}function f(t,e,r){n(t.typedBuffer,e.typedBuffer,r,t.typedBufferStride,e.typedBufferStride)}function n(t,e,r,f=3,n=f){if(t.length/f!==Math.ceil(e.length/n))return;const o=t.length/f,i=r[0],u=r[1],l=r[2],a=r[3],s=r[4],d=r[5],c=r[6],p=r[7],h=r[8];let y=0,B=0;for(let g=0;g<o;g++){const r=e[y],o=e[y+1],g=e[y+2];t[B]=i*r+a*o+c*g,t[B+1]=u*r+s*o+p*g,t[B+2]=l*r+d*o+h*g,y+=n,B+=f}}function o(t,e,r){i(t.typedBuffer,e.typedBuffer,r,t.typedBufferStride,e.typedBufferStride)}function i(t,e,r,f=3,n=f){const o=Math.min(t.length/f,e.length/n);let i=0,u=0;for(let l=0;l<o;l++)t[u]=r*e[i],t[u+1]=r*e[i+1],t[u+2]=r*e[i+2],i+=n,u+=f;return t}function u(t,e,r,f){l(t.typedBuffer,e.typedBuffer,r,f,t.typedBufferStride,e.typedBufferStride)}function l(e,r,f,n,o=3,i=o){const u=Math.min(e.length/o,r.length/i);let l=0,a=0;const s=1/t;for(let t=0;t<u;t++)e[a]=n*(f*r[l])**s,e[a+1]=n*(f*r[l+1])**s,e[a+2]=n*(f*r[l+2])**s,l+=i,a+=o}function a(t,e,r,f=3,n=f){const o=t.length/f;if(o!==Math.ceil(e.length/n))return t;let i=0,u=0;for(let l=0;l<o;l++)t[u]=e[i]+r[0],t[u+1]=e[i+1]+r[1],t[u+2]=e[i+2]+r[2],i+=n,u+=f;return t}function s(t,e){d(t.typedBuffer,e.typedBuffer,t.typedBufferStride,e.typedBufferStride)}function d(t,e,r=3,f=r){const n=Math.min(t.length/r,e.length/f);let o=0,i=0;for(let u=0;u<n;u++){const n=e[o],u=e[o+1],l=e[o+2],a=n*n+u*u+l*l;if(a>0){const e=1/Math.sqrt(a);t[i]=e*n,t[i+1]=e*u,t[i+2]=e*l}o+=f,i+=r}}function c(t,e,r){const f=Math.min(t.count,e.count),n=t.typedBuffer,o=t.typedBufferStride,i=e.typedBuffer,u=e.typedBufferStride;let l=0,a=0;for(let s=0;s<f;s++)n[a]=i[l]>>r,n[a+1]=i[l+1]>>r,n[a+2]=i[l+2]>>r,l+=u,a+=o}const p=Object.freeze(Object.defineProperty({__proto__:null,linearToSRGB:l,linearToSRGBView:u,normalize:d,normalizeView:s,scale:i,scaleView:o,shiftRight:c,transformMat3:n,transformMat3View:f,transformMat4:r,transformMat4View:e,translate:a},Symbol.toStringTag,{value:"Module"}));export{a,n as b,f as c,e as d,s as e,l as f,i as g,c as h,u as l,d as n,o as s,r as t,p as v};