@urpflanze/js/build/umd/urpflanze-light.min.js

A library for developers who want to approach to creative coding, artists who want to approach coding and for those who find it fun to play with math.

/*! For license information please see urpflanze-light.min.js.LICENSE.txt */
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n=t[0]-r[0],i=t[1]-r[1];t[0]=n*e[0]+i*e[1]+r[0],t[1]=n*e[2]+i*e[3]+r[1]},rotateX:(t,e,i)=>{r[0]=1,r[1]=0,r[2]=0,r[3]=Math.cos(i),n.rotate(t,r,e)},rotateY:(t,e,i)=>{r[0]=Math.cos(i),r[1]=0,r[2]=0,r[3]=1,n.rotate(t,r,e)},rotateZ:(t,e,i)=>{r[0]=Math.cos(i),r[1]=-Math.sin(i),r[2]=Math.sin(i),r[3]=Math.cos(i),n.rotate(t,r,e)},translate:(t,e)=>{t[0]+=e[0],t[1]+=e[1]},scale:(t,e)=>{t[0]*=e[0],t[1]*=e[1]},divide:(t,e)=>{t[0]/=e[0],t[1]/=e[1]},toString:t=>`x: ${t[0]}, y: ${t[1]}`,ZERO:Array.from([0,0]),ONE:Array.from([1,1])};e.default=n},8721:(t,e,r)=>{"use strict";Object.defineProperty(e,"__esModule",{value:!0}),e.toVec3=e.toVec2=e.fromSkew=e.VEC2_ONE=e.VEC2_ZERO=e.VEC3_ONE=e.VEC3_ZERO=void 0;const n=r(887);e.VEC3_ZERO=[0,0,0],e.VEC3_ONE=[1,1,1],e.VEC2_ZERO=[0,0],e.VEC2_ONE=[1,1],n.glMatrix.setMatrixArrayType(Array),e.fromSkew=function(t,e){return t[0]=1,t[1]=Math.tan(e[1]),t[2]=0,t[3]=0,t[4]=Math.tan(e[0]),t[5]=1,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=1,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t},e.toVec2=function(t){return Array.isArray(t)?[t[0],t[1]]:[t,t]},e.toVec3=function(t,e=0){return Array.isArray(t)?[t[0],t[1],e]:[t,t,e]}},3792:(t,e)=>{"use strict";Object.defineProperty(e,"__esModule",{value:!0}),e.mod=e.PHI=e.PI2=e.log=void 0,e.log=(t,e)=>Math.log(t)/Math.log(e),e.PI2=2*Math.PI,e.PHI=(1+Math.sqrt(5))/2,e.mod=(t,e)=>{const r=t%e;return r<0?r+e:r}},5511:(t,e,r)=>{"use strict";Object.defineProperty(e,"__esModule",{value:!0}),e.Adapt=e.Bounding=e.EAdaptMode=void 0;const n=r(9958);var i;!function(t){t[t.None=0]="None",t[t.Scale=2]="Scale",t[t.Center=4]="Center",t[t.Fill=8]="Fill"}(i=e.EAdaptMode||(e.EAdaptMode={})),e.Bounding={empty:()=>({cx:0,cy:0,x:-1,y:-1,width:2,height:2}),clear:t=>{t[0]=void 0,t[1]=void 0,t[2]=void 0,t[3]=void 0},add:(t,e,r)=>{(void 0===t[0]||e<t[0])&&(t[0]=e),(void 0===t[2]||e>t[2])&&(t[2]=e),(void 0===t[1]||r<t[1])&&(t[1]=r),(void 0===t[3]||r>t[3])&&(t[3]=r)},sum:(t,e)=>{void 0!==e[0]&&void 0!==e[1]&&void 0!==e[2]&&void 0!==e[3]?void 0===t[0]||void 0===t[1]||void 0===t[2]||void 0===t[3]?(t[0]=e[0],t[1]=e[1],t[2]=e[2],t[3]=e[3]):(t[0]<e[0]&&(t[0]=e[0]),t[2]>e[2]&&(t[2]=e[2]),t[1]<e[1]&&(t[1]=e[1]),t[3]>e[3]&&(t[3]=e[3])):console.warn("[Urplfanze:Bounding] cannot sum bounding")},bind:(t,e)=>{void 0!==e[0]&&void 0!==e[1]&&void 0!==e[2]&&void 0!==e[3]?(t.x=e[0],t.y=e[1],t.width=e[2]-e[0],t.height=e[3]-e[1],t.cx=t.x+t.width/2,t.cy=t.y+t.height/2):console.warn("[Urplfanze:Bounding] cannot bind bounding")}};class a extends n.Modifier{constructor(t){super(),this.mode=t.mode||i.Fill,this.rect=t.rect}apply(t,e){return a.adapt(t,this.mode,this.rect)}static adapt(t,e,r){if(e===i.None)return Float32Array.from(t);const n=new Float32Array(t.length);r||(r=a.getBounding(t));const o=r.width>=2||r.height>=2||e>=i.Fill&&(r.width<2||r.height<2)?2/Math.max(r.width,r.height):1,s=e>=i.Center?r.cx:0,u=e>=i.Center?r.cy:0;for(let e=0,r=t.length;e<r;e+=2)n[e]=(t[e]-s)*o,n[e+1]=(t[e+1]-u)*o;return n}static getBounding(t,r){void 0===r&&(r=e.Bounding.empty());const n=[void 0,void 0,void 0,void 0];for(let r=0,i=t.length;r<i;r+=2)e.Bounding.add(n,t[r],t[r+1]);return e.Bounding.bind(r,n),r}}e.Adapt=a,a.MODES=i},8301:(t,e,r)=>{"use strict";Object.defineProperty(e,"__esModule",{value:!0}),e.Close=void 0;const n=r(9958);class i extends n.Modifier{constructor(){super()}apply(t,e,r){return i.call(t)}static call(t){const e=t.length;if(i.isClosed(t))return t;const r=new Float32Array(e+2);return r.set(t,0),r[e]=r[0],r[e+1]=r[1],r}static isClosed(t){const e=t.length;return t[0]===t[e-2]&&t[1]===t[e-1]}}e.Close=i},1740:(t,e,r)=>{"use strict";Object.defineProperty(e,"__esModule",{value:!0}),e.Mirror=void 0;const n=r(9958);class i extends n.Modifier{constructor(t={x:!0,y:!0}){super(),this.x=!0===t.x,this.y=!0===t.y}apply(t,e){const r=t.length,n=new Float32Array(r*(this.x?2:1)*(this.y?2:1));if(this.x&&this.y){const e=r+r,i=e+r;for(let a=0;a<r;a+=2)n[a]=t[a]-1,n[a+1]=t[a+1]-1,n[r+a]=-1*t[r-2-a]+1,n[r+a+1]=t[r-2-a+1]-1,n[e+a]=-1*t[a]+1,n[e+a+1]=-1*t[a+1]+1,n[i+a]=t[r-2-a]-1,n[i+a+1]=-1*t[r-2-a+1]+1}else if(this.x)for(let e=0;e<r;e+=2)n[e]=t[e]-1,n[e+1]=t[e+1],n[r+e]=-1*t[r-2-e]+1,n[r+e+1]=t[r-2-e+1];else{if(!this.y)return t;for(let e=0;e<r;e+=2)n[e]=t[e],n[e+1]=t[e+1]-1,n[r+e]=t[r-2-e],n[r+e+1]=-1*t[r-2-e+1]+1}return n}}e.Mirror=i},9958:(t,e)=>{"use strict";Object.defineProperty(e,"__esModule",{value:!0}),e.Modifier=void 0,e.Modifier=class{}},3315:(t,e,r)=>{"use strict";Object.defineProperty(e,"__esModule",{value:!0}),e.Offset=void 0;const n=r(9958);class i extends n.Modifier{constructor(t={from:0,to:void 0}){super(),this.from=t.from,this.to=t.to}apply(t,e){return t.subarray(this.from,this.to?this.to<0?t.length+this.to:this.to:void 0)}}e.Offset=i},4660:(t,e,r)=>{"use strict";Object.defineProperty(e,"__esModule",{value:!0}),e.Smooth=void 0;const n=r(313),i=r(8301),a=r(9958);class o extends a.Modifier{constructor(t={}){super(),this.level=t.level||1;const e=Array.isArray(t.tension)?t.tension:[t.tension];this.tension=new Array(this.level).fill(.5).map(((t,r)=>n.clamp(0,1,e[r]||t))),this.level=this.level<1?1:this.level,this.closed=!0===t.closed}apply(t,e){if(e&&!i.Close.isClosed(t)){const e=t.length,r=new Float32Array(e+2);r.set(t,0),r[e]=t[0],r[e+1]=t[1],t=r}let r=t;for(let t=0,n=this.level;t<n;t++)r=o.smooth(r,this.tension[t],e||this.closed);return r}static smooth(t,e=.5,r=!1){const n=t.length,i=new Float32Array(2*(t.length-(r?1:0)));r||(i[0]=t[0],i[1]=t[1]);const a=.05+.4*e,o=1-a;let s=r?0:2;for(let e=0,r=n-2;e<r;e+=2,s+=4)i[s]=o*t[e]+a*t[e+2],i[s+1]=o*t[e+1]+a*t[e+3],i[s+2]=a*t[e]+o*t[e+2],i[s+3]=a*t[e+1]+o*t[e+3];return r?(i[s]=i[0],i[s+1]=i[1]):(i[s]=t[n-2],i[s+1]=t[n-1]),i}}e.Smooth=o},5838:(t,e,r)=>{"use strict";Object.defineProperty(e,"__esModule",{value:!0}),e.Solidify=void 0;const n=r(9958);class i extends n.Modifier{constructor(t={}){super(),this.closed=!0===t.closed,this.thickness=t.thickness||.2,this.error=t.error}apply(t,e){return i.solidify(t,this.thickness,this.closed,this.error)}static solidify(t,e,r=!1,n){const a=[],o=(e="number"==typeof e?[e]:e).length;let s,u,c=[[0,0],[0,0]],h=[[0,0],[0,0]];for(let r=0,l=0,f=t.length-2;r<f;r+=2,l++){s=0===r,u=r===f-2;const d={index:r+1,offset:r/f,count:f},p={index:r+2,offset:(r+1)/f,count:f},g="function"==typeof e?e(d):e[l%o],m="function"==typeof e?e(p):e[(l+1)%o],v=i.getOffsets(t[r],t[r+1],t[r+2],t[r+3],g),M=i.getOffsets(t[r],t[r+1],t[r+2],t[r+3],m),b=[t[r]+v[0],t[r+1]+v[1]],y=[t[r+2]+M[0],t[r+3]+M[1]],x=[t[r]-v[0],t[r+1]-v[1]],w=[t[r+2]-M[0],t[r+3]-M[1]];if(!s){const t=i.getIntersection(c[0],c[1],b,y,n);t&&(a.unshift(t[1]),a.unshift(t[0]));const e=i.getIntersection(h[0],h[1],x,w,n);e&&(a.push(e[0]),a.push(e[1]))}s&&(a.unshift(b[1]),a.unshift(b[0]),a.push(x[0]),a.push(x[1])),u&&(a.unshift(y[1]),a.unshift(y[0]),a.push(w[0]),a.push(w[1])),u||(c=[b,y],h=[x,w])}if(r){const e=t.length-2,r=a.length-2,n=.5*a[0]+.5*a[e],i=.5*a[1]+.5*a[e+1],o=.5*a[e+2]+.5*a[r],s=.5*a[e+3]+.5*a[r+1];a[0]=n,a[1]=i,a[e]=n,a[e+1]=i,a[e+2]=o,a[e+3]=s,a[r]=o,a[r+1]=s}return Float32Array.from(a)}static getOffsets(t,e,r,n,i){const a=r-t,o=n-e,s=i/(2*Math.sqrt(a*a+o*o));return[-s*o,s*a]}static getIntersection(t,e,r,n,i=1e-5){const a=(e[1]-t[1])/(e[0]-t[0]),o=(n[1]-r[1])/(n[0]-r[0]);if(Math.abs(a-o)<i)return;const s=t[1]-a*t[0],u=(s-(r[1]-o*r[0]))/(o-a);return[u,a*u+s]}}e.Solidify=i},5588:(t,e,r)=>{"use strict";Object.defineProperty(e,"__esModule",{value:!0}),e.Subdivide=void 0;const n=r(9958);class i extends n.Modifier{constructor(t={}){super(),this.level=t.level||1,this.level=this.level<1?1:this.level}apply(t,e){const r=this.level;let n=t;if(n&&n.length>0)for(let t=0;t<r;t++)n=i.subdivide(n,e);return n}static subdivide(t,e=!1){const r=t.length,n=new Float32Array(2*r-(e?0:2));for(let e=0;e<r;e+=2)if(0===e)n[0]=t[0],n[1]=t[1];else{const r=t[e-2],i=t[e-1],a=t[e],o=t[e+1],s=(a+r)/2,u=(o+i)/2;n[2*(e-1)]=s,n[2*(e-1)+1]=u,n[2*e]=a,n[2*e+1]=o}return e&&(n[2*(r-1)]=(t[0]+t[r-2])/2,n[2*(r-1)+1]=(t[1]+t[r-1])/2),n}}e.Subdivide=i},9514:(t,e,r)=>{"use strict";Object.defineProperty(e,"__esModule",{value:!0}),e.Modifiers=void 0;const n=r(5511),i=r(1740),a=r(4660),o=r(5838),s=r(5588),u=r(8301),c=r(3315),h={Adapt:n.Adapt,Mirror:i.Mirror,Smooth:a.Smooth,Solidify:o.Solidify,Subdivide:s.Subdivide,Close:u.Close,Offset:c.Offset};e.Modifiers=h},6448:(t,e,r)=>{"use strict";Object.defineProperty(e,"__esModule",{value:!0}),e.Shape=void 0;const n=r(1378),i=r(541),a=r(2648);class o extends a.ShapeBase{constructor(t){t.type=t.type||"Shape",super(t),t.shape instanceof i.SceneChild?this.shape=t.shape:console.warn("[Urpflanze:Shape] requires the 'shape' property to be instance of SceneChild,\nYou passed:",t.shape),this.shapeUseParent=!!t.shapeUseParent,this.bStatic=this.isStatic(),this.bStaticIndexed=this.isStaticIndexed()}isStatic(){return super.isStatic()&&(!this.shape||this.shape.isStatic())}isStaticIndexed(){return super.isStaticIndexed()&&(!this.shape||this.shape.isStaticIndexed())}find(t){return this.id===t||this.name===t?this:this.shape?this.shape.find(t):null}getBufferLength(t){return this.bStatic&&this.buffer&&this.buffer.length>0?this.buffer.length:(this.shape?this.shape.getBufferLength(t):0)*this.getRepetitionCount()}generateBuffer(t,e){return this.shape?((this.shapeUseParent||this.shape.generateId!==t)&&(this.shapeUseParent&&this.shape.clearBuffer(!0,!1),this.shape.generate(t,!1,e)),this.shape.getBuffer()):o.EMPTY_BUFFER}getShapeBounding(){return this.shape?this.shape.getBounding():this.bounding}addIndex(t,e,r){if(this.shape){const n=this.shape.getIndexedBuffer()||[],i={shape:this,frameLength:t,singleRepetitionBounding:r,repetition:{type:e.type,angle:e.angle,index:e.index,count:e.count,offset:e.offset,row:{index:e.row.index,count:e.row.count,offset:e.row.offset},col:{index:e.col.index,count:e.col.count,offset:e.col.offset}}};for(let t=0,e=n.length;t<e;t++){const e={...n[t]},r=e.parent?o.setIndexedParent(e.parent,i):i;this.indexedBuffer.push({...e,parent:r})}}}static setIndexedParent(t,e){const r={...t};return r.parent=t.parent?o.setIndexedParent(t.parent,e):e,r}setShape(t){void 0===t?(this.shape=void 0,this.clearBuffer(!0,!0)):(this.scene&&n.Scene.propagateToChilden(t,this.scene),this.shape=t,this.shape.clearBuffer(!0,!0))}}e.Shape=o},2648:(t,e,r)=>{"use strict";Object.defineProperty(e,"__esModule",{value:!0}),e.ShapeBase=void 0;const n=r(887),i=r(3757),a=r(8721),o=r(795),s=r(3792),u=r(5511),c=r(313),h=r(541),l=n.mat4.create(),f=n.mat4.create(),d=n.mat4.create(),p=n.mat4.create();class g extends h.SceneChild{constructor(t={}){super(t),this.bIndexed=!1,this.indexedBuffer=[],this.bounding={cx:0,cy:0,x:-1,y:-1,width:2,height:2},this.props={distance:t.distance,repetitions:t.repetitions,rotateX:t.rotateX,rotateY:t.rotateY,rotateZ:t.rotateZ,skewX:t.skewX,skewY:t.skewY,squeezeX:t.squeezeX,squeezeY:t.squeezeY,displace:t.displace,translate:t.translate,scale:t.scale,transformOrigin:t.transformOrigin,perspective:t.perspective,perspectiveOrigin:t.perspectiveOrigin},this.anchor=t.anchor&&Array.isArray(t.anchor)?["number"==typeof t.anchor[0]?-1*c.clamp(-1,1,t.anchor[0]):"left"===t.anchor[0]?1:"right"===t.anchor[0]?-1:0,"number"==typeof t.anchor[1]?-1*c.clamp(-1,1,t.anchor[1]):"top"===t.anchor[1]?1:"bottom"===t.anchor[1]?-1:0]:[0,0],this.boundingType="string"==typeof t.boundingType?"relative"===t.boundingType?i.EBoundingType.Relative:i.EBoundingType.Fixed:t.boundingType||i.EBoundingType.Fixed,this.vertexCallback=t.vertexCallback}isStatic(){const t=this.props;return"function"!=typeof t.repetitions&&"function"!=typeof t.distance&&"function"!=typeof t.displace&&"function"!=typeof t.scale&&"function"!=typeof t.translate&&"function"!=typeof t.skewX&&"function"!=typeof t.skewY&&"function"!=typeof t.squeezeX&&"function"!=typeof t.squeezeY&&"function"!=typeof t.rotateX&&"function"!=typeof t.rotateY&&"function"!=typeof t.rotateZ&&"function"!=typeof t.transformOrigin&&"function"!=typeof t.perspective&&"function"!=typeof t.perspectiveOrigin}isStaticIndexed(){return"function"!=typeof this.props.repetitions}getProp(t,e,r){let n=this.props[t];return"function"==typeof n&&(n=n(e)),void 0===n||Number.isNaN(n)?r:n}setProp(t,e,r=!1){"string"==typeof t?(r=r||"repetitions"==t,this.props[t]=e):(r=r||"repetitions"in t,Object.keys(t).forEach((e=>this.props[e]=t[e]))),this.clearBuffer(r,!0)}clearBuffer(t=!1,e=!0){if(this.buffer=void 0,t&&(this.bIndexed=!1,this.indexedBuffer=[]),this.bStatic=this.isStatic(),this.bStaticIndexed=this.isStaticIndexed(),e&&this.scene&&!this.scene.isFirstLevelChild(this)){const r=this.scene.getParentsOfSceneChild(this);r.length>0&&r[r.length-1].clearBuffer(t,e)}}generate(t=0,e=!1,r){var h,m;if(this.buffer&&this.bStatic)return;this.generateId=t,this.bStaticIndexed&&this.bIndexed||(this.indexedBuffer=[]);const v=g.getEmptyPropArguments(this,r),M=v.repetition,b=this.getProp("repetitions",v,1),y=Array.isArray(b)?i.ERepetitionType.Matrix:i.ERepetitionType.Ring,x=Array.isArray(b)?b[0]*(null!==(h=b[1])&&void 0!==h?h:b[0]):b,w=Array.isArray(b)?b[0]:x,S=Array.isArray(b)?null!==(m=b[1])&&void 0!==m?m:b[0]:1,P=M.row;P.count=w;const _=M.col;_.count=S,M.count=x,M.col.count=S,M.row.count=w,M.type=y;let O=0;const I=[];let B=0;const A=n.vec2.fromValues((S-1)/2,(w-1)/2),C=this.scene?[this.scene.anchor[0],this.scene.anchor[1],0]:[0,0,0],E=[void 0,void 0,void 0,void 0],R=[void 0,void 0,void 0,void 0];for(let r=0;r<w;r++)for(let h=0;h<S;h++,B++){M.index=B+1,M.offset=x>1?B/(x-1):1,M.angle=y===i.ERepetitionType.Ring?s.PI2/x*B:0,_.index=h+1,_.offset=S>1?h/(S-1):1,P.index=r+1,P.offset=w>1?r/(w-1):1;const g=this.generateBuffer(t,v),m=g.length,b=this.getShapeBounding();I[B]=new Float32Array(m),O+=m;{const t=a.toVec2(this.getProp("distance",v,a.VEC2_ZERO)),s=this.getProp("displace",v,0),x=a.toVec3(this.getProp("scale",v,a.VEC2_ONE),1),w=a.toVec3(this.getProp("translate",v,a.VEC2_ZERO),0),S=this.getProp("skewX",v,0),P=this.getProp("skewY",v,0),_=this.getProp("squeezeX",v,0),O=this.getProp("squeezeY",v,0),F=this.getProp("rotateX",v,0),k=this.getProp("rotateY",v,0),q=this.getProp("rotateZ",v,0),L=c.clamp(0,1,this.getProp("perspective",v,0)),T=a.toVec3(this.getProp("perspectiveOrigin",v,a.VEC2_ZERO),0),j=a.toVec3(this.getProp("transformOrigin",v,a.VEC2_ZERO),0);let D;switch(y){case i.ERepetitionType.Ring:D=n.vec3.fromValues(t[0],0,0),n.vec3.rotateZ(D,D,a.VEC3_ZERO,M.angle+s);break;case i.ERepetitionType.Matrix:D=n.vec3.fromValues(t[1]*(h-A[0]),t[0]*(r-A[1]),0)}const z=L>0?Math.max(b.width,b.height)/2:1,V=L>0?z+10*z*(1-L):0,U=this.boundingType!==i.EBoundingType.Relative||0!==b.cx||0!==b.cy||0!==L||0!==j[0]||0!==j[1],Y=0!==T[0]||0!==T[1];U&&(this.boundingType===i.EBoundingType.Relative?(j[0]=j[0]*(b.width/2)+b.cx,j[1]=j[1]*(b.height/2)+b.cy):(j[0]*=b.width/2,j[1]*=b.height/2),j[2]=V);{n.mat4.identity(f),U&&n.mat4.translate(f,f,j),0===w[0]&&0===w[1]||n.mat4.translate(f,f,w),0===S&&0===P||(a.fromSkew(l,[S,P]),n.mat4.multiply(f,f,l)),0!==F&&n.mat4.rotateX(f,f,F),0!==k&&n.mat4.rotateY(f,f,k),0!==q&&n.mat4.rotateZ(f,f,q),1===x[0]&&1===x[1]||n.mat4.scale(f,f,x),U&&n.mat4.translate(f,f,n.vec3.scale(j,j,-1)),V>0&&(Y&&(this.boundingType===i.EBoundingType.Relative?(T[0]=T[0]*(b.width/2)+b.cx,T[1]=T[1]*(b.height/2)+b.cy):(T[0]*=b.width/2,T[1]*=b.height/2),T[2]=0),n.mat4.perspective(d,-Math.PI/2,1,0,1/0)),n.mat4.identity(p),n.mat4.translate(p,p,D),e&&n.mat4.translate(p,p,C);const t=[this.anchor[0]*(b.width/2),this.anchor[1]*(b.height/2),0];n.mat4.translate(p,p,t),y===i.ERepetitionType.Ring&&n.mat4.rotateZ(p,p,M.angle+s)}u.Bounding.clear(R);for(let t=0;t<m;t+=2){const e=[g[t],g[t+1],V];if(0!==_&&o.default.squeezeX(e,_),0!==O&&o.default.squeezeY(e,O),n.vec3.transformMat4(e,e,f),V>0&&(Y&&n.vec3.add(e,e,T),n.vec3.transformMat4(e,e,d),n.vec3.scale(e,e,V),Y&&n.vec3.sub(e,e,T)),n.vec3.transformMat4(e,e,p),void 0!==this.vertexCallback){const r=t/2,n=m/2,i={index:r+1,count:n,offset:n>1?r/(n-1):1};this.vertexCallback(e,i,v)}I[B][t]=e[0],I[B][t+1]=e[1],u.Bounding.add(R,e[0],e[1]),u.Bounding.add(E,e[0],e[1])}}const F={cx:0,cy:0,x:-1,y:-1,width:2,height:2};u.Bounding.bind(F,R),this.bStaticIndexed&&this.bIndexed||this.addIndex(m,M,F)}u.Bounding.bind(this.bounding,E),this.buffer=new Float32Array(O);for(let t=0,e=0,r=I.length;t<r;e+=I[t].length,t++)this.buffer.set(I[t],e);this.bIndexed=!0}getBounding(){return this.bounding}getRepetitionCount(){var t;const e=this.getProp("repetitions",void 0,1);return Array.isArray(e)?e[0]*(null!==(t=e[1])&&void 0!==t?t:e[0]):e}getBuffer(){return this.buffer}getIndexedBuffer(){return this.indexedBuffer}static getIndexParentLevel(t){if(void 0===t.parent)return 0;let e=t.parent,r=1;for(;void 0!==e.parent;)r++,e=e.parent;return r}stream(t){if(this.buffer&&this.indexedBuffer)for(let e=0,r=0,n=this.indexedBuffer.length;e<n;e++){const i=this.indexedBuffer[e];t({buffer:this.buffer,frameLength:i.frameLength,frameBufferIndex:r,currentIndexing:i,currentShapeIndex:e,totalShapes:n}),r+=i.frameLength}}static getEmptyPropArguments(t,e){return{repetition:{type:i.ERepetitionType.Ring,angle:0,index:1,offset:1,count:1,row:{index:1,offset:1,count:1},col:{index:1,offset:1,count:1}},shape:t,parent:e}}}e.ShapeBase=g,g.EMPTY_BUFFER=new Float32Array(0),g.getEmptySimpleRepetition=()=>({index:1,offset:1,count:1}),g.getEmptyRepetition=()=>({type:i.ERepetitionType.Ring,angle:0,...g.getEmptySimpleRepetition(),row:g.getEmptySimpleRepetition(),col:g.getEmptySimpleRepetition()})},7439:(t,e,r)=>{"use strict";Object.defineProperty(e,"__esModule",{value:!0}),e.ShapeBuffer=void 0;const n=r(5511),i=r(3674);class a extends i.ShapePrimitive{constructor(t={}){var e,r;t.type=t.type||"ShapeBuffer",t.adaptMode=null!==(e=t.adaptMode)&&void 0!==e?e:n.EAdaptMode.Scale,super(t),this.adaptMode=null!==(r=t.adaptMode)&&void 0!==r?r:n.EAdaptMode.Fill,void 0===t.shape?(console.warn("[Urpflanze:ShapeBuffer] ShapeBuffer require a buffer passed from `shape` property"),this.shape=a.EMPTY_BUFFER):this.shape="function"!=typeof t.shape?n.Adapt.adapt(t.shape,this.adaptMode):t.shape,this.bStatic=this.isStatic(),this.bStaticIndexed=this.isStaticIndexed()}isStatic(){return"function"!=typeof this.shape&&super.isStatic()}isStaticIndexed(){return"function"!=typeof this.shape&&super.isStaticIndexed()}clearBuffer(t=!1,e=!0){super.clearBuffer(t,e),this.shapeBuffer=void 0}bindBuffer(t){const e=this.getRepetitionSideLength(t),r=this.applyModifiers(Float32Array.from("function"==typeof this.shape?this.shape(t):this.shape),t),i=[void 0,void 0,void 0,void 0];for(let t=0,a=r.length;t<a;t+=2)r[t]=r[t]*e[0],r[t+1]=r[t+1]*e[1],n.Bounding.add(i,r[t],r[t+1]);n.Bounding.bind(this.currentGenerationPrimitiveBounding,i),this.shapeBuffer=r}getBufferLength(){return this.buffer&&this.buffer.length>0?this.buffer.length:this.shape.length*this.getRepetitionCount()}generateBuffer(t,e){return void 0!==this.shapeBuffer&&"function"!=typeof this.props.sideLength&&"function"!=typeof this.shape||this.bindBuffer(e),this.shapeBuffer}setShape(t){this.shape=n.Adapt.adapt(t,this.adaptMode),this.clearBuffer(!0)}getAdaptMode(){return this.adaptMode}static getBuffer(t={}){const e=new this({...t,sideLength:t.sideLength||1});return e.generate(),e.getBuffer()||new Float32Array}}e.ShapeBuffer=a},5382:(t,e,r)=>{"use strict";Object.defineProperty(e,"__esModule",{value:!0}),e.ShapeFollow=void 0;const n=r(6448);class i extends n.Shape{constructor(t){t.type=t.type||"ShapeFollow",super(t),this.follow=t.follow||t.shape,this.bStatic=this.isStatic(),this.bStaticIndexed=this.isStaticIndexed(),this.shapeUseFollow=!!t.shapeUseFollow}clearBuffer(t=!1,e=!0){t&&(this.shapeFollowBuffer=void 0),super.clearBuffer(t,e)}isStatic(){return(!this.follow||this.follow.isStatic())&&super.isStatic()}isStaticIndexed(){return(!this.follow||this.follow.isStaticIndexed())&&super.isStaticIndexed()}generateBuffer(t,e){return this.shape&&this.follow?((void 0===this.shapeFollowBuffer||this.shapeUseParent||this.shape.generateId!==t||this.follow.generateId!==t)&&this.bindBuffer(t,e),this.shapeFollowBuffer):n.Shape.EMPTY_BUFFER}bindBuffer(t,e){const r=this.follow;r.generate(t,!1,e);const n=r.getBuffer(),i={...e,follow:{index:1,offset:1,count:1}},a=this.shape;a.generate(t,!1,i);let o=a.getBuffer();const s=o.length,u=new Float32Array(s*(n.length/2)),c=n.length/2;for(let e=0;e<c;e++){const r={index:e+1,offset:c>1?e/(c-1):1,count:c};this.shapeUseFollow&&(i.follow=r,a.generate(t,!1,i),o=a.getBuffer());const h=e*s,l=2*e,f=n[l],d=n[l+1];for(let t=0,e=o.length;t<e;t+=2)u[h+t]=f+o[t],u[h+t+1]=d+o[t+1]}this.shapeFollowBuffer=u}addIndex(t,e,r){if(this.shape){const i={shape:this,frameLength:t,singleRepetitionBounding:r,repetition:{type:e.type,angle:e.angle,index:e.index,count:e.count,offset:e.offset,row:{in