https://twelveearths.com/assets/chunks/chunk-044c84f9.js

1import{j as a,r as i,ah as j}from"./chunk-7c95c149.js";import{C as E,D as b,u as w,f as v}from"./chunk-87cee1fa.js";import{l as A,m as F,n as z,a as P,M as f}from"./chunk-5e59878c.js";import{u as C,a as D}from"./chunk-c7147f70.js";import{u as l,l as N}from"./chunk-a256095a.js";import"./chunk-56865e9e.js";import"./chunk-bd799850.js";import"./chunk-ab25de1f.js";import"./chunk-cf010ec4.js";class R extends A{constructor(){super({blendSrc:F,blendDst:z,vertexShader:`
2        varying vec3 vNormal;
3        varying vec3 vEye;
4        void main(){
5          vNormal = normalize(normalMatrix * normal);
6          vEye = normalize(vec3(modelViewMatrix * vec4(position, 1.0)).xyz);
7          gl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );
8        }
9      `,fragmentShader:`
10        varying vec3 vNormal;
11        varying vec3 vEye;
12
13        void main(){
14          float a = ( 1.0 - -min(dot(vEye, normalize(vNormal) ), 0.0) );
15          a = pow(a, 1.2) * 2.0;
16          gl_FragColor = vec4(a) ;
17        }
18      `})}}function T({...r}){const{scene:s,animations:d,materials:_,nodes:g,cameras:n}=w("/sites/abrigo/bones.glb");i.useMemo(()=>{const e=new R;s.traverse(o=>{o instanceof P&&(o.material=e,o.parent===g.Skull_Parent&&(o.visible=!1))})},[s]);const m=i.useRef(n[0].fov),p=5725/3458,c=v(e=>e.size),t=n[0];i.useEffect(()=>{if(t.aspect=c.width/c.height,t.aspect>p)t.fov=m.current;else{const e=Math.tan(f.degToRad(m.current/2)),o=t.aspect/p,S=e/o;t.fov=f.radToDeg(Math.atan(S))*2}t.updateProjectionMatrix()},[c]);const{actions:h,mixer:x}=C(d,s),u=v(e=>e.set),M=l(e=>e.progress),y=l(e=>e.toAbsolute);return D("Animation",h,x,()=>N([3.75,9.5],[0,1])(y(M.get()))),j(()=>u({camera:n[0]}),[n,u]),a.jsx(a.Fragment,{children:a.jsx("primitive",{object:s,...r})})}function V({render:r=!0}){return a.jsxs(E,{gl:{alpha:!1},dpr:1,style:{pointerEvents:"inherit"},children:[!r&&a.jsx(b,{}),a.jsx(i.Suspense,{fallback:null,children:a.jsx(T,{})})]})}function J(){const r=l(s=>s.inView);return a.jsx(V,{render:r})}export{J as default};