t2-mapper/docs/assets/ExplosionShape-DH_M7uUx.js

import{r as e}from"./chunk-DECur_0Z.js";import{r as t,t as n}from"./jsx-runtime-BpGWiA-R.js";import{a as r}from"./react-three-fiber.esm-El6vNTZj.js";import{$ as i,o as a}from"./three.module-DKAirPAO.js";import{c as o,f as s}from"./PlayerModel-D6m6HpJF.js";import{_ as c,a as l,g as u,h as d,l as f}from"./playbackUtils-DuS6opSR.js";import{n as p,r as m}from"./engineStore-B1KAgiiF.js";import{t as h}from"./useAnisotropy-D9othEmk.js";import{n as g}from"./streamPlaybackStore-D5ldcfU5.js";var _=e(t(),1),v=n();function y(e){let t=e.sizes,n=e.times;if(!Array.isArray(t)||t.length===0)return{times:[0,1],sizes:[[1,1,1],[1,1,1]]};let r=t.map(e=>[e.x/100,e.y/100,e.z/100]);return{times:Array.isArray(n)?n:r.map((e,t)=>t/Math.max(r.length-1,1)),sizes:r}}function b(e,t){let{times:n,sizes:r}=e;if(n.length===0)return[1,1,1];if(t<=n[0])return r[0];if(t>=n[n.length-1])return r[r.length-1];for(let e=0;e<n.length-1;e++)if(t>=n[e]&&t<=n[e+1]){let i=(t-n[e])/(n[e+1]-n[e]);return[r[e][0]+(r[e+1][0]-r[e][0])*i,r[e][1]+(r[e+1][1]-r[e][1])*i,r[e][2]+(r[e+1][2]-r[e][2])*i]}return r[r.length-1]}function x({entity:e}){let t=g.getState().playback,n=o(e.shapeName),x=h(),S=(0,_.useRef)(null),C=(0,_.useRef)(p()),w=(0,_.useRef)(Math.random()*Math.PI*2),T=(0,_.useRef)([]),E=(0,_.useMemo)(()=>{if(e.explosionDataBlockId)return t.getDataBlockData(e.explosionDataBlockId)},[e.explosionDataBlockId,t]),D=(0,_.useMemo)(()=>E?y(E):void 0,[E]),O=(0,_.useMemo)(()=>{let e=E?.explosionScale;return e?[e.x/100,e.y/100,e.z/100]:[1,1,1]},[E]),k=(E?.lifetimeMS??31)*32,A=e.faceViewer!==!1,{scene:j,mixer:M,visNodes:N,iflInfos:P,materials:F}=(0,_.useMemo)(()=>{let t=s(n.scene),r=[];t.traverse(e=>{if(!e.isMesh||!e.material)return;let t=Array.isArray(e.material)?e.material[0]:e.material;if(!t?.userData)return;let n=new Set(t.userData.flag_names??[]),i=t.userData.resource_path;if(n.has(`IflMaterial`)&&i){let t=e.userData;r.push({mesh:e,iflPath:`textures/${i}.ifl`,sequenceName:t?.ifl_sequence?String(t.ifl_sequence).toLowerCase():void 0,duration:t?.ifl_duration?Number(t.ifl_duration):void 0,cyclic:t?.ifl_sequence?!!t.ifl_cyclic:void 0,toolBegin:t?.ifl_tool_begin==null?void 0:Number(t.ifl_tool_begin)})}}),f(t,e.shapeName,{anisotropy:x});let o=[];t.traverse(e=>{if(!e.isMesh)return;let t=e.userData;if(!t)return;let n=t.vis_keyframes,r=t.vis_duration,i=(t.vis_sequence??``).toLowerCase();!i||!Array.isArray(n)||n.length<=1||!r||r<=0||i===`ambient`&&o.push({mesh:e,keyframes:n,duration:r,cyclic:!!t.vis_cyclic})});for(let e of o)e.mesh.visible=!0,e.mesh.material&&!Array.isArray(e.mesh.material)&&(e.mesh.material.transparent=!0,e.mesh.material.depthWrite=!1);for(let e of r)e.mesh.userData?.vis_sequence||(e.mesh.visible=!0);let c=new Map;for(let e of n.animations)c.set(e.name.toLowerCase(),e);let l=c.get(`ambient`),u=null;if(l){u=new a(t);let e=u.clipAction(l);e.setLoop(i,1),e.clampWhenFinished=!0,e.timeScale=(E?.playSpeed??20)/20,e.play()}let d=[];return t.traverse(e=>{e.isMesh&&(Array.isArray(e.material)?d.push(...e.material):e.material&&d.push(e.material))}),t.traverse(e=>{e.frustumCulled=!1}),{scene:t,mixer:u,visNodes:o,iflInfos:r,materials:d}},[n,E,x]);return(0,_.useEffect)(()=>()=>{l(j),M?.uncacheRoot(j)},[j,M]),(0,_.useEffect)(()=>{T.current=[];for(let e of P)u(e.iflPath).then(t=>{let n=Array.isArray(e.mesh.material)?e.mesh.material[0]:e.mesh.material;n&&(n.map=t.texture,n.needsUpdate=!0),T.current.push({atlas:t,info:e})}).catch(()=>{})},[P]),r((e,t)=>{let n=S.current;if(!n)return;let r=m.getState().playback,i=r.status===`playing`?t*r.rate:0,a=p()-C.current,o=Math.min(a/k,1),s=a/1e3;M&&M.update(i);let l=o>.8?1-(o-.8)/.2:1;for(let{mesh:e,keyframes:t,duration:n,cyclic:r}of N){let i=e.material;if(!i||Array.isArray(i))continue;let a=s/n,o=r?a%1:Math.min(a,1),c=t.length,u=o*c,d=Math.floor(u)%c,f=(d+1)%c,p=u-Math.floor(u);i.opacity=(t[d]+(t[f]-t[d])*p)*l}if(l<1)for(let e of F)`opacity`in e&&(e.transparent=!0,e.opacity*=l);for(let{atlas:e,info:t}of T.current){let n;n=t.sequenceName&&t.duration?(t.cyclic?s/t.duration%1:Math.min(s/t.duration,1))*t.duration+(t.toolBegin??0):s,c(e,d(e,n))}if(D){let e=b(D,o);n.scale.set(e[0]*O[0],e[1]*O[1],e[2]*O[2])}A&&(n.lookAt(e.camera.position),n.rotateZ(w.current))}),(0,v.jsx)(`group`,{ref:S,children:(0,v.jsx)(`group`,{rotation:[0,Math.PI,0],children:(0,v.jsx)(`primitive`,{object:j})})})}export{x as ExplosionShape};