vec2.js 3.5 KB

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  1. /*
  2. All material copyright ESRI, All Rights Reserved, unless otherwise specified.
  3. See https://js.arcgis.com/4.25/esri/copyright.txt for details.
  4. */
  5. import{R as t,g as n}from"./common.js";function a(t,n){return t[0]=n[0],t[1]=n[1],t}function r(t,n,a){return t[0]=n,t[1]=a,t}function s(t,n,a){return t[0]=n[0]+a[0],t[1]=n[1]+a[1],t}function o(t,n,a){return t[0]=n[0]-a[0],t[1]=n[1]-a[1],t}function u(t,n,a){return t[0]=n[0]*a[0],t[1]=n[1]*a[1],t}function e(t,n,a){return t[0]=n[0]/a[0],t[1]=n[1]/a[1],t}function c(t,n){return t[0]=Math.ceil(n[0]),t[1]=Math.ceil(n[1]),t}function i(t,n){return t[0]=Math.floor(n[0]),t[1]=Math.floor(n[1]),t}function f(t,n,a){return t[0]=Math.min(n[0],a[0]),t[1]=Math.min(n[1],a[1]),t}function M(t,n,a){return t[0]=Math.max(n[0],a[0]),t[1]=Math.max(n[1],a[1]),t}function h(t,n){return t[0]=Math.round(n[0]),t[1]=Math.round(n[1]),t}function l(t,n,a){return t[0]=n[0]*a,t[1]=n[1]*a,t}function d(t,n,a,r){return t[0]=n[0]+a[0]*r,t[1]=n[1]+a[1]*r,t}function m(t,n){const a=n[0]-t[0],r=n[1]-t[1];return Math.sqrt(a*a+r*r)}function b(t,n){const a=n[0]-t[0],r=n[1]-t[1];return a*a+r*r}function q(t){const n=t[0],a=t[1];return Math.sqrt(n*n+a*a)}function p(t){const n=t[0],a=t[1];return n*n+a*a}function g(t,n){return t[0]=-n[0],t[1]=-n[1],t}function x(t,n){return t[0]=1/n[0],t[1]=1/n[1],t}function v(t,n){const a=n[0],r=n[1];let s=a*a+r*r;return s>0&&(s=1/Math.sqrt(s),t[0]=n[0]*s,t[1]=n[1]*s),t}function j(t,n){return t[0]*n[0]+t[1]*n[1]}function y(t,n,a){const r=n[0]*a[1]-n[1]*a[0];return t[0]=t[1]=0,t[2]=r,t}function A(t,n,a,r){const s=n[0],o=n[1];return t[0]=s+r*(a[0]-s),t[1]=o+r*(a[1]-o),t}function P(n,a){a=a||1;const r=2*t()*Math.PI;return n[0]=Math.cos(r)*a,n[1]=Math.sin(r)*a,n}function _(t,n,a){const r=n[0],s=n[1];return t[0]=a[0]*r+a[2]*s,t[1]=a[1]*r+a[3]*s,t}function z(t,n,a){const r=n[0],s=n[1];return t[0]=a[0]*r+a[2]*s+a[4],t[1]=a[1]*r+a[3]*s+a[5],t}function D(t,n,a){const r=n[0],s=n[1];return t[0]=a[0]*r+a[3]*s+a[6],t[1]=a[1]*r+a[4]*s+a[7],t}function I(t,n,a){const r=n[0],s=n[1];return t[0]=a[0]*r+a[4]*s+a[12],t[1]=a[1]*r+a[5]*s+a[13],t}function L(t,n,a,r){const s=n[0]-a[0],o=n[1]-a[1],u=Math.sin(r),e=Math.cos(r);return t[0]=s*e-o*u+a[0],t[1]=s*u+o*e+a[1],t}function O(t,n){const a=t[0],r=t[1],s=n[0],o=n[1];let u=a*a+r*r;u>0&&(u=1/Math.sqrt(u));let e=s*s+o*o;e>0&&(e=1/Math.sqrt(e));const c=(a*s+r*o)*u*e;return c>1?0:c<-1?Math.PI:Math.acos(c)}function S(t){return"vec2("+t[0]+", "+t[1]+")"}function E(t,n){return t[0]===n[0]&&t[1]===n[1]}function k(t,a){const r=t[0],s=t[1],o=a[0],u=a[1],e=n();return Math.abs(r-o)<=e*Math.max(1,Math.abs(r),Math.abs(o))&&Math.abs(s-u)<=e*Math.max(1,Math.abs(s),Math.abs(u))}function w(t,n,a,r,s){let o=n[0]-a[0],u=n[1]-a[1];const e=(r[0]*o+r[1]*u)*(s-1);return o=r[0]*e,u=r[1]*e,t[0]=n[0]+o,t[1]=n[1]+u,t}const B=q,C=o,F=u,G=e,H=m,J=b,K=p,N=Object.freeze(Object.defineProperty({__proto__:null,copy:a,set:r,add:s,subtract:o,multiply:u,divide:e,ceil:c,floor:i,min:f,max:M,round:h,scale:l,scaleAndAdd:d,distance:m,squaredDistance:b,length:q,squaredLength:p,negate:g,inverse:x,normalize:v,dot:j,cross:y,lerp:A,random:P,transformMat2:_,transformMat2d:z,transformMat3:D,transformMat4:I,rotate:L,angle:O,str:S,exactEquals:E,equals:k,projectAndScale:w,len:B,sub:C,mul:F,div:G,dist:H,sqrDist:J,sqrLen:K},Symbol.toStringTag,{value:"Module"}));export{u as A,e as B,c as C,i as D,h as E,x as F,P as G,D as H,I,O as J,S as K,B as L,F as M,G as N,J as O,K as P,o as a,l as b,a as c,m as d,C as e,v as f,y as g,j as h,q as i,s as j,b as k,A as l,E as m,g as n,k as o,H as p,_ as q,L as r,r as s,z as t,w as u,p as v,d as w,N as x,f as y,M as z};