3 lines
24 KiB
JavaScript
3 lines
24 KiB
JavaScript
/*! cornerstone-math - 0.1.10 - 2022-06-09 | (c) 2017 Chris Hafey | https://github.com/cornerstonejs/cornerstoneMath */
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!function(t,e){"object"==typeof exports&&"object"==typeof module?module.exports=e():"function"==typeof define&&define.amd?define("cornerstone-math",[],e):"object"==typeof exports?exports["cornerstone-math"]=e():t.cornerstoneMath=e()}(window,function(){return function(t){var e={};function n(i){if(e[i])return e[i].exports;var r=e[i]={i:i,l:!1,exports:{}};return t[i].call(r.exports,r,r.exports,n),r.l=!0,r.exports}return n.m=t,n.c=e,n.d=function(t,e,i){n.o(t,e)||Object.defineProperty(t,e,{enumerable:!0,get:i})},n.r=function(t){"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(t,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(t,"__esModule",{value:!0})},n.t=function(t,e){if(1&e&&(t=n(t)),8&e)return t;if(4&e&&"object"==typeof t&&t&&t.__esModule)return t;var i=Object.create(null);if(n.r(i),Object.defineProperty(i,"default",{enumerable:!0,value:t}),2&e&&"string"!=typeof t)for(var r in t)n.d(i,r,function(e){return t[e]}.bind(null,r));return i},n.n=function(t){var e=t&&t.__esModule?function(){return t.default}:function(){return t};return n.d(e,"a",e),e},n.o=function(t,e){return Object.prototype.hasOwnProperty.call(t,e)},n.p="",n(n.s=4)}([function(t,e,n){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var i=function(){function t(t,e){for(var n=0;n<e.length;n++){var i=e[n];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(t,i.key,i)}}return function(e,n,i){return n&&t(e.prototype,n),i&&t(e,i),e}}(),r=function(t){return t&&t.__esModule?t:{default:t}}(n(2)),o=n(1);var s=function(){function t(e,n,i){!function(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}(this,t),this.x=e||0,this.y=n||0,this.z=i||0}return i(t,[{key:"set",value:function(t,e,n){return this.x=t,this.y=e,this.z=n,this}},{key:"setX",value:function(t){return this.x=t,this}},{key:"setY",value:function(t){return this.y=t,this}},{key:"setZ",value:function(t){return this.z=t,this}},{key:"setComponent",value:function(t,e){switch(t){case 0:this.x=e;break;case 1:this.y=e;break;case 2:this.z=e;break;default:throw new Error("index is out of range: "+t)}}},{key:"getComponent",value:function(t){switch(t){case 0:return this.x;case 1:return this.y;case 2:return this.z;default:throw new Error("index is out of range: "+t)}}},{key:"copy",value:function(t){return this.x=t.x,this.y=t.y,this.z=t.z,this}},{key:"add",value:function(t,e){return void 0!==e?(console.warn("DEPRECATED: Vector3's .add() now only accepts one argument. Use .addVectors( a, b ) instead."),this.addVectors(t,e)):(this.x+=t.x,this.y+=t.y,this.z+=t.z,this)}},{key:"addScalar",value:function(t){return this.x+=t,this.y+=t,this.z+=t,this}},{key:"addVectors",value:function(t,e){return this.x=t.x+e.x,this.y=t.y+e.y,this.z=t.z+e.z,this}},{key:"sub",value:function(t,e){return void 0!==e?(console.warn("DEPRECATED: Vector3's .sub() now only accepts one argument. Use .subVectors( a, b ) instead."),this.subVectors(t,e)):(this.x-=t.x,this.y-=t.y,this.z-=t.z,this)}},{key:"subVectors",value:function(t,e){return this.x=t.x-e.x,this.y=t.y-e.y,this.z=t.z-e.z,this}},{key:"multiply",value:function(t,e){return void 0!==e?(console.warn("DEPRECATED: Vector3's .multiply() now only accepts one argument. Use .multiplyVectors( a, b ) instead."),this.multiplyVectors(t,e)):(this.x*=t.x,this.y*=t.y,this.z*=t.z,this)}},{key:"multiplyScalar",value:function(t){return this.x*=t,this.y*=t,this.z*=t,this}},{key:"multiplyVectors",value:function(t,e){return this.x=t.x*e.x,this.y=t.y*e.y,this.z=t.z*e.z,this}},{key:"applyMatrix3",value:function(t){var e=this.x,n=this.y,i=this.z,r=t.elements;return this.x=r[0]*e+r[3]*n+r[6]*i,this.y=r[1]*e+r[4]*n+r[7]*i,this.z=r[2]*e+r[5]*n+r[8]*i,this}},{key:"applyMatrix4",value:function(t){var e=this.x,n=this.y,i=this.z,r=t.elements;return this.x=r[0]*e+r[4]*n+r[8]*i+r[12],this.y=r[1]*e+r[5]*n+r[9]*i+r[13],this.z=r[2]*e+r[6]*n+r[10]*i+r[14],this}},{key:"applyProjection",value:function(t){var e=this.x,n=this.y,i=this.z,r=t.elements,o=1/(r[3]*e+r[7]*n+r[11]*i+r[15]);return this.x=(r[0]*e+r[4]*n+r[8]*i+r[12])*o,this.y=(r[1]*e+r[5]*n+r[9]*i+r[13])*o,this.z=(r[2]*e+r[6]*n+r[10]*i+r[14])*o,this}},{key:"applyQuaternion",value:function(t){var e=this.x,n=this.y,i=this.z,r=t.x,o=t.y,s=t.z,a=t.w,u=a*e+o*i-s*n,h=a*n+s*e-r*i,l=a*i+r*n-o*e,c=-r*e-o*n-s*i;return this.x=u*a+c*-r+h*-s-l*-o,this.y=h*a+c*-o+l*-r-u*-s,this.z=l*a+c*-s+u*-o-h*-r,this}},{key:"transformDirection",value:function(t){var e=this.x,n=this.y,i=this.z,r=t.elements;return this.x=r[0]*e+r[4]*n+r[8]*i,this.y=r[1]*e+r[5]*n+r[9]*i,this.z=r[2]*e+r[6]*n+r[10]*i,this.normalize(),this}},{key:"divide",value:function(t){return this.x/=t.x,this.y/=t.y,this.z/=t.z,this}},{key:"divideScalar",value:function(t){if(0!==t){var e=1/t;this.x*=e,this.y*=e,this.z*=e}else this.x=0,this.y=0,this.z=0;return this}},{key:"min",value:function(t){return this.x>t.x&&(this.x=t.x),this.y>t.y&&(this.y=t.y),this.z>t.z&&(this.z=t.z),this}},{key:"max",value:function(t){return this.x<t.x&&(this.x=t.x),this.y<t.y&&(this.y=t.y),this.z<t.z&&(this.z=t.z),this}},{key:"clamp",value:function(t,e){return this.x<t.x?this.x=t.x:this.x>e.x&&(this.x=e.x),this.y<t.y?this.y=t.y:this.y>e.y&&(this.y=e.y),this.z<t.z?this.z=t.z:this.z>e.z&&(this.z=e.z),this}},{key:"floor",value:function(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this.z=Math.floor(this.z),this}},{key:"ceil",value:function(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this.z=Math.ceil(this.z),this}},{key:"round",value:function(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this.z=Math.round(this.z),this}},{key:"roundToZero",value:function(){return this.x=this.x<0?Math.ceil(this.x):Math.floor(this.x),this.y=this.y<0?Math.ceil(this.y):Math.floor(this.y),this.z=this.z<0?Math.ceil(this.z):Math.floor(this.z),this}},{key:"negate",value:function(){return this.multiplyScalar(-1)}},{key:"dot",value:function(t){return this.x*t.x+this.y*t.y+this.z*t.z}},{key:"lengthSq",value:function(){return this.x*this.x+this.y*this.y+this.z*this.z}},{key:"length",value:function(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z)}},{key:"lengthManhattan",value:function(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)}},{key:"normalize",value:function(){return this.divideScalar(this.length())}},{key:"setLength",value:function(t){var e=this.length();return 0!==e&&t!==e&&this.multiplyScalar(t/e),this}},{key:"lerp",value:function(t,e){return this.x+=(t.x-this.x)*e,this.y+=(t.y-this.y)*e,this.z+=(t.z-this.z)*e,this}},{key:"cross",value:function(t,e){if(void 0!==e)return console.warn("DEPRECATED: Vector3's .cross() now only accepts one argument. Use .crossVectors( a, b ) instead."),this.crossVectors(t,e);var n=this.x,i=this.y,r=this.z;return this.x=i*t.z-r*t.y,this.y=r*t.x-n*t.z,this.z=n*t.y-i*t.x,this}},{key:"crossVectors",value:function(t,e){var n=t.x,i=t.y,r=t.z,o=e.x,s=e.y,a=e.z;return this.x=i*a-r*s,this.y=r*o-n*a,this.z=n*s-i*o,this}},{key:"angleTo",value:function(t){var e=this.dot(t)/(this.length()*t.length());return Math.acos((0,o.clamp)(e,-1,1))}},{key:"distanceTo",value:function(t){return Math.sqrt(this.distanceToSquared(t))}},{key:"distanceToSquared",value:function(t){var e=this.x-t.x,n=this.y-t.y,i=this.z-t.z;return e*e+n*n+i*i}},{key:"setFromMatrixPosition",value:function(t){return this.x=t.elements[12],this.y=t.elements[13],this.z=t.elements[14],this}},{key:"setFromMatrixScale",value:function(t){var e=this.set(t.elements[0],t.elements[1],t.elements[2]).length(),n=this.set(t.elements[4],t.elements[5],t.elements[6]).length(),i=this.set(t.elements[8],t.elements[9],t.elements[10]).length();return this.x=e,this.y=n,this.z=i,this}},{key:"setFromMatrixColumn",value:function(t,e){var n=4*t,i=e.elements;return this.x=i[n],this.y=i[n+1],this.z=i[n+2],this}},{key:"equals",value:function(t){return t.x===this.x&&t.y===this.y&&t.z===this.z}},{key:"fromArray",value:function(t){return this.x=t[0],this.y=t[1],this.z=t[2],this}},{key:"toArray",value:function(){return[this.x,this.y,this.z]}},{key:"clone",value:function(){return new t(this.x,this.y,this.z)}}]),t}();s.prototype.projectOnVector=function(){var t=void 0,e=void 0;return function(n){return void 0===t&&(t=new s),t.copy(n).normalize(),e=this.dot(t),this.copy(t).multiplyScalar(e)}}(),s.prototype.projectOnPlane=function(){var t=void 0;return function(e){return void 0===t&&(t=new s),t.copy(this).projectOnVector(e),this.sub(t)}}(),s.prototype.reflect=function(){var t=void 0;return function(e){return void 0===t&&(t=new s),this.sub(t.copy(e).multiplyScalar(2*this.dot(e)))}}(),s.prototype.clampScalar=function(){var t=void 0,e=void 0;return function(n,i){return void 0===t&&(t=new s,e=new s),t.set(n,n,n),e.set(i,i,i),this.clamp(t,e)}}(),s.prototype.applyAxisAngle=function(){var t=void 0;return function(e,n){return void 0===t&&(t=new r.default),this.applyQuaternion(t.setFromAxisAngle(e.normalize(),n)),this}}(),e.default=s},function(t,e,n){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var i=1e-4;e.clamp=function(t,e,n){return t<e?e:t>n?n:t},e.degToRad=function(t){return t*(Math.PI/180)},e.approximatelyEquals=function(t,e,n){var r=n||i;return Math.abs(t-e)<=r*Math.max(1,Math.abs(t),Math.abs(e))},e.radToDeg=function(t){return t*(180/Math.PI)},e.sign=function(t){return"number"==typeof t?t?t<0?-1:1:t==t?0:NaN:NaN}},function(t,e,n){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var i=function(){function t(t,e){for(var n=0;n<e.length;n++){var i=e[n];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(t,i.key,i)}}return function(e,n,i){return n&&t(e.prototype,n),i&&t(e,i),e}}();var r=function(){function t(e,n,i,r){!function(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}(this,t),this.x=e||0,this.y=n||0,this.z=i||0,this.w=void 0!==r?r:1}return i(t,[{key:"setFromAxisAngle",value:function(t,e){var n=e/2,i=Math.sin(n);return this.x=t.x*i,this.y=t.y*i,this.z=t.z*i,this.w=Math.cos(n),this}},{key:"multiplyQuaternions",value:function(t,e){var n=t.x,i=t.y,r=t.z,o=t.w,s=e.x,a=e.y,u=e.z,h=e.w;return this.x=n*h+o*s+i*u-r*a,this.y=i*h+o*a+r*s-n*u,this.z=r*h+o*u+n*a-i*s,this.w=o*h-n*s-i*a-r*u,this}},{key:"setFromRotationMatrix",value:function(t){var e=t.elements,n=e[0],i=e[4],r=e[8],o=e[1],s=e[5],a=e[9],u=e[2],h=e[6],l=e[10],c=n+s+l,y=void 0;return c>0?(y=.5/Math.sqrt(c+1),this.w=.25/y,this.x=(h-a)*y,this.y=(r-u)*y,this.z=(o-i)*y):n>s&&n>l?(y=2*Math.sqrt(1+n-s-l),this.w=(h-a)/y,this.x=.25*y,this.y=(i+o)/y,this.z=(r+u)/y):s>l?(y=2*Math.sqrt(1+s-n-l),this.w=(r-u)/y,this.x=(i+o)/y,this.y=.25*y,this.z=(a+h)/y):(y=2*Math.sqrt(1+l-n-s),this.w=(o-i)/y,this.x=(r+u)/y,this.y=(a+h)/y,this.z=.25*y),this}}]),t}();e.default=r},function(t,e,n){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var i=n(1);function r(t){return t*t}function o(t,e){return r(t.x-e.x)+r(t.y-e.y)}var s={distanceToPoint:function(t,e){return Math.sqrt(function(t,e){var n=o(t.start,t.end);if(0===n)return o(e,t.start);var i=((e.x-t.start.x)*(t.end.x-t.start.x)+(e.y-t.start.y)*(t.end.y-t.start.y))/n;return o(e,i<0?t.start:i>1?t.end:{x:t.start.x+i*(t.end.x-t.start.x),y:t.start.y+i*(t.end.y-t.start.y)})}(t,e))},intersectLine:function(t,e){var n,r,o,s,a,u,h,l,c,y,f,d={},v=t.start.x,p=t.start.y,x=t.end.x,m=t.end.y,g=e.start.x,b=e.start.y,z=e.end.x,k=e.end.y,M=void 0;if(y=(n=m-p)*z+(o=v-x)*k+(a=x*p-v*m),(0===(c=n*g+o*b+a)||0===y||(0,i.sign)(c)!==(0,i.sign)(y))&&(l=(r=k-b)*x+(s=g-z)*m+(u=z*b-g*k),0===(h=r*v+s*p+u)||0===l||(0,i.sign)(h)!==(0,i.sign)(l))){f=n*s-r*o,M=o*u-s*a;var w=parseFloat(M/f);M=r*a-n*u;var P=parseFloat(M/f);return d.x=w,d.y=P,d}}};e.default=s},function(t,e,n){"use strict";Object.defineProperty(e,"__esModule",{value:!0}),e.Vector3=e.rect=e.quaternion=e.point=e.Plane=e.Matrix4=e.sign=e.radToDeg=e.degToRad=e.clamp=e.lineSegment=e.Line3=void 0;var i=y(n(5)),r=y(n(3)),o=n(1),s=y(n(6)),a=y(n(7)),u=y(n(8)),h=y(n(2)),l=y(n(9)),c=y(n(0));function y(t){return t&&t.__esModule?t:{default:t}}var f={Line3:i.default,lineSegment:r.default,clamp:o.clamp,degToRad:o.degToRad,radToDeg:o.radToDeg,sign:o.sign,Matrix4:s.default,Plane:a.default,point:u.default,quaternion:h.default,rect:l.default,Vector3:c.default};e.Line3=i.default,e.lineSegment=r.default,e.clamp=o.clamp,e.degToRad=o.degToRad,e.radToDeg=o.radToDeg,e.sign=o.sign,e.Matrix4=s.default,e.Plane=a.default,e.point=u.default,e.quaternion=h.default,e.rect=l.default,e.Vector3=c.default,e.default=f},function(t,e,n){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var i=function(){function t(t,e){for(var n=0;n<e.length;n++){var i=e[n];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(t,i.key,i)}}return function(e,n,i){return n&&t(e.prototype,n),i&&t(e,i),e}}(),r=function(t){return t&&t.__esModule?t:{default:t}}(n(0)),o=n(1);var s=function(){function t(e,n){!function(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}(this,t),this.start=void 0!==e?e:new r.default,this.end=void 0!==n?n:new r.default}return i(t,[{key:"set",value:function(t,e){return this.start.copy(t),this.end.copy(e),this}},{key:"copy",value:function(t){return this.start.copy(t.start),this.end.copy(t.end),this}},{key:"center",value:function(t){return(t||new r.default).addVectors(this.start,this.end).multiplyScalar(.5)}},{key:"delta",value:function(t){return(t||new r.default).subVectors(this.end,this.start)}},{key:"distanceSq",value:function(){return this.start.distanceToSquared(this.end)}},{key:"distance",value:function(){return this.start.distanceTo(this.end)}},{key:"at",value:function(t,e){var n=e||new r.default;return this.delta(n).multiplyScalar(t).add(this.start)}},{key:"closestPointToPointParameter",value:function(t,e){var n=new r.default,i=new r.default;n.subVectors(t,this.start),i.subVectors(this.end,this.start);var s=i.dot(i),a=i.dot(n)/s;return e&&(a=(0,o.clamp)(a,0,1)),a}},{key:"closestPointToPoint",value:function(t,e,n){var i=this.closestPointToPointParameter(t,e),o=n||new r.default;return this.delta(o).multiplyScalar(i).add(this.start)}},{key:"applyMatrix4",value:function(t){return this.start.applyMatrix4(t),this.end.applyMatrix4(t),this}},{key:"equals",value:function(t){return t.start.equals(this.start)&&t.end.equals(this.end)}},{key:"clone",value:function(){return(new t).copy(this)}},{key:"intersectLine",value:function(t){var e=this.end.clone().sub(this.start),n=t.end.clone().sub(t.start),i=t.start.clone().sub(this.start),r=e.clone().cross(n),s=i.clone().cross(n),a=i.dot(r)/(i.lengthSq()*r.lengthSq());if((0,o.approximatelyEquals)(a,0)){var u=s.dot(r)/r.lengthSq();if(!(u>1||isNaN(u))){var h=this.start.clone().add(e.clone().multiplyScalar(u));return h.clone().sub(t.start).lengthSq()+h.clone().sub(t.end).lengthSq()<=t.distanceSq()?h:void 0}}}}]),t}();e.default=s},function(t,e,n){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var i=function(){function t(t,e){for(var n=0;n<e.length;n++){var i=e[n];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(t,i.key,i)}}return function(e,n,i){return n&&t(e.prototype,n),i&&t(e,i),e}}(),r=function(t){return t&&t.__esModule?t:{default:t}}(n(0));var o=function(){function t(e,n,i,r,o,s,a,u,h,l,c,y,f,d,v,p){!function(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}(this,t),this.elements=new Float32Array(16);var x=this.elements;x[0]=void 0!==e?e:1,x[4]=n||0,x[8]=i||0,x[12]=r||0,x[1]=o||0,x[5]=void 0!==s?s:1,x[9]=a||0,x[13]=u||0,x[2]=h||0,x[6]=l||0,x[10]=void 0!==c?c:1,x[14]=y||0,x[3]=f||0,x[7]=d||0,x[11]=v||0,x[15]=void 0!==p?p:1}return i(t,[{key:"makeRotationFromQuaternion",value:function(t){var e=this.elements,n=t.x,i=t.y,r=t.z,o=t.w,s=n+n,a=i+i,u=r+r,h=n*s,l=n*a,c=n*u,y=i*a,f=i*u,d=r*u,v=o*s,p=o*a,x=o*u;return e[0]=1-(y+d),e[4]=l-x,e[8]=c+p,e[1]=l+x,e[5]=1-(h+d),e[9]=f-v,e[2]=c-p,e[6]=f+v,e[10]=1-(h+y),e[3]=0,e[7]=0,e[11]=0,e[12]=0,e[13]=0,e[14]=0,e[15]=1,this}},{key:"multiplyMatrices",value:function(t,e){var n=t.elements,i=e.elements,r=this.elements,o=n[0],s=n[4],a=n[8],u=n[12],h=n[1],l=n[5],c=n[9],y=n[13],f=n[2],d=n[6],v=n[10],p=n[14],x=n[3],m=n[7],g=n[11],b=n[15],z=i[0],k=i[4],M=i[8],w=i[12],P=i[1],R=i[5],L=i[9],T=i[13],S=i[2],_=i[6],q=i[10],j=i[14],V=i[3],E=i[7],O=i[11],C=i[15];return r[0]=o*z+s*P+a*S+u*V,r[4]=o*k+s*R+a*_+u*E,r[8]=o*M+s*L+a*q+u*O,r[12]=o*w+s*T+a*j+u*C,r[1]=h*z+l*P+c*S+y*V,r[5]=h*k+l*R+c*_+y*E,r[9]=h*M+l*L+c*q+y*O,r[13]=h*w+l*T+c*j+y*C,r[2]=f*z+d*P+v*S+p*V,r[6]=f*k+d*R+v*_+p*E,r[10]=f*M+d*L+v*q+p*O,r[14]=f*w+d*T+v*j+p*C,r[3]=x*z+m*P+g*S+b*V,r[7]=x*k+m*R+g*_+b*E,r[11]=x*M+m*L+g*q+b*O,r[15]=x*w+m*T+g*j+b*C,this}},{key:"multiply",value:function(t,e){return void 0!==e?(console.warn("DEPRECATED: Matrix4's .multiply() now only accepts one argument. Use .multiplyMatrices( a, b ) instead."),this.multiplyMatrices(t,e)):this.multiplyMatrices(this,t)}},{key:"getInverse",value:function(t,e){var n=this.elements,i=t.elements,r=i[0],o=i[4],s=i[8],a=i[12],u=i[1],h=i[5],l=i[9],c=i[13],y=i[2],f=i[6],d=i[10],v=i[14],p=i[3],x=i[7],m=i[11],g=i[15];n[0]=l*v*x-c*d*x+c*f*m-h*v*m-l*f*g+h*d*g,n[4]=a*d*x-s*v*x-a*f*m+o*v*m+s*f*g-o*d*g,n[8]=s*c*x-a*l*x+a*h*m-o*c*m-s*h*g+o*l*g,n[12]=a*l*f-s*c*f-a*h*d+o*c*d+s*h*v-o*l*v,n[1]=c*d*p-l*v*p-c*y*m+u*v*m+l*y*g-u*d*g,n[5]=s*v*p-a*d*p+a*y*m-r*v*m-s*y*g+r*d*g,n[9]=a*l*p-s*c*p-a*u*m+r*c*m+s*u*g-r*l*g,n[13]=s*c*y-a*l*y+a*u*d-r*c*d-s*u*v+r*l*v,n[2]=h*v*p-c*f*p+c*y*x-u*v*x-h*y*g+u*f*g,n[6]=a*f*p-o*v*p-a*y*x+r*v*x+o*y*g-r*f*g,n[10]=o*c*p-a*h*p+a*u*x-r*c*x-o*u*g+r*h*g,n[14]=a*h*y-o*c*y-a*u*f+r*c*f+o*u*v-r*h*v,n[3]=l*f*p-h*d*p-l*y*x+u*d*x+h*y*m-u*f*m,n[7]=o*d*p-s*f*p+s*y*x-r*d*x-o*y*m+r*f*m,n[11]=s*h*p-o*l*p-s*u*x+r*l*x+o*u*m-r*h*m,n[15]=o*l*y-s*h*y+s*u*f-r*l*f-o*u*d+r*h*d;var b=r*n[0]+u*n[4]+y*n[8]+p*n[12];if(0===b){var z="Matrix4.getInverse(): can't invert matrix, determinant is 0";if(e)throw new Error(z);return console.warn(z),this.identity(),this}return this.multiplyScalar(1/b),this}},{key:"applyToVector3Array",value:function(){var t=new r.default;return function(e,n,i){void 0===n&&(n=0),void 0===i&&(i=e.length);for(var r=0,o=n;r<i;r+=3,o+=3)t.x=e[o],t.y=e[o+1],t.z=e[o+2],t.applyMatrix4(this),e[o]=t.x,e[o+1]=t.y,e[o+2]=t.z;return e}}},{key:"makeTranslation",value:function(t,e,n){return this.set(1,0,0,t,0,1,0,e,0,0,1,n,0,0,0,1),this}},{key:"multiplyScalar",value:function(t){var e=this.elements;return e[0]*=t,e[4]*=t,e[8]*=t,e[12]*=t,e[1]*=t,e[5]*=t,e[9]*=t,e[13]*=t,e[2]*=t,e[6]*=t,e[10]*=t,e[14]*=t,e[3]*=t,e[7]*=t,e[11]*=t,e[15]*=t,this}},{key:"set",value:function(t,e,n,i,r,o,s,a,u,h,l,c,y,f,d,v){var p=this.elements;return p[0]=t,p[4]=e,p[8]=n,p[12]=i,p[1]=r,p[5]=o,p[9]=s,p[13]=a,p[2]=u,p[6]=h,p[10]=l,p[14]=c,p[3]=y,p[7]=f,p[11]=d,p[15]=v,this}},{key:"makeScale",value:function(t,e,n){return this.set(t,0,0,0,0,e,0,0,0,0,n,0,0,0,0,1),this}}]),t}();e.default=o},function(t,e,n){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var i=function(){function t(t,e){for(var n=0;n<e.length;n++){var i=e[n];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(t,i.key,i)}}return function(e,n,i){return n&&t(e.prototype,n),i&&t(e,i),e}}(),r=function(t){return t&&t.__esModule?t:{default:t}}(n(0));var o=function(){function t(e,n){!function(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}(this,t),this.normal=void 0!==e?e:new r.default(1,0,0),this.constant=void 0!==n?n:0}return i(t,[{key:"set",value:function(t,e){return this.normal.copy(t),this.constant=e,this}},{key:"setComponents",value:function(t,e,n,i){return this.normal.set(t,e,n),this.constant=i,this}},{key:"setFromNormalAndCoplanarPoint",value:function(t,e){return this.normal.copy(t),this.constant=-e.dot(this.normal),this}},{key:"copy",value:function(t){return this.normal.copy(t.normal),this.constant=t.constant,this}},{key:"normalize",value:function(){var t=1/this.normal.length();return this.normal.multiplyScalar(t),this.constant*=t,this}},{key:"negate",value:function(){return this.constant*=-1,this.normal.negate(),this}},{key:"distanceToPoint",value:function(t){return this.normal.dot(t)+this.constant}},{key:"distanceToSphere",value:function(t){return this.distanceToPoint(t.center)-t.radius}},{key:"projectPoint",value:function(t,e){return this.orthoPoint(t,e).sub(t).negate()}},{key:"orthoPoint",value:function(t,e){var n=this.distanceToPoint(t);return(e||new r.default).copy(this.normal).multiplyScalar(n)}},{key:"isIntersectionLine",value:function(t){var e=this.distanceToPoint(t.start),n=this.distanceToPoint(t.end);return e<0&&n>0||n<0&&e>0}},{key:"intersectPlane",value:function(t){var e=this.normal.clone().cross(t.normal),n={origin:new r.default,direction:e};if(this.normal.clone().cross(t.normal).length<1e-10)return n.direction=new r.default,n;var i=this.constant,o=t.constant,s=this.normal.clone().dot(t.normal),a=-(i-o*s)/(1-s*s),u=-(o-i*s)/(1-s*s);return n.origin=this.normal.clone().multiplyScalar(a).add(t.normal.clone().multiplyScalar(u)),n}},{key:"coplanarPoint",value:function(t){return(t||new r.default).copy(this.normal).multiplyScalar(-this.constant)}},{key:"translate",value:function(t){return this.constant=this.constant-t.dot(this.normal),this}},{key:"equals",value:function(t){return t.normal.equals(this.normal)&&t.constant===this.constant}},{key:"clone",value:function(){return(new t).copy(this)}}]),t}();o.prototype.setFromCoplanarPoints=function(){var t=new r.default,e=new r.default;return function(n,i,r){var o=t.subVectors(r,i).cross(e.subVectors(n,i)).normalize();return this.setFromNormalAndCoplanarPoint(o,n),this}}(),o.prototype.intersectLine=function(){var t=new r.default;return function(e,n){var i=n||new r.default,o=e.delta(t),s=this.normal.dot(o);if(0===s)return 0===this.distanceToPoint(e.start)?i.copy(e.start):void 0;var a=-(e.start.dot(this.normal)+this.constant)/s;return a<0||a>1?void 0:i.copy(o).multiplyScalar(a).add(e.start)}}(),e.default=o},function(t,e,n){"use strict";function i(t,e){return{x:t.x-e.x,y:t.y-e.y}}function r(t,e){return Math.sqrt(o(t,e))}function o(t,e){var n=i(t,e);return n.x*n.x+n.y*n.y}Object.defineProperty(e,"__esModule",{value:!0});var s={subtract:i,copy:function(t){return{x:t.x,y:t.y}},pageToPoint:function(t){return{x:t.pageX,y:t.pageY}},distance:r,distanceSquared:o,insideRect:function(t,e){return!(t.x<e.left||t.x>e.left+e.width||t.y<e.top||t.y>e.top+e.height)},findClosestPoint:function(t,e){var n=[],i=void 0;return t.forEach(function(t,o){var s=r(t,e);n.push(s),i=0===o?s:Math.min(s,i)}),t[n.indexOf(i)]}};e.default=s},function(t,e,n){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var i=function(t){return t&&t.__esModule?t:{default:t}}(n(3));function r(t){return{topLeft:{x:t.left,y:t.top},bottomRight:{x:t.left+t.width,y:t.top+t.height}}}var o={distanceToPoint:function(t,e){var n=655535;return function(t){return[{start:{x:t.left,y:t.top},end:{x:t.left+t.width,y:t.top}},{start:{x:t.left+t.width,y:t.top},end:{x:t.left+t.width,y:t.top+t.height}},{start:{x:t.left+t.width,y:t.top+t.height},end:{x:t.left,y:t.top+t.height}},{start:{x:t.left,y:t.top+t.height},end:{x:t.left,y:t.top}}]}(t).forEach(function(t){var r=i.default.distanceToPoint(t,e);r<n&&(n=r)}),n},getIntersectionRect:function(t,e){var n={topLeft:{},bottomRight:{}};if(function(t,e){var n=void 0,i=void 0,o=r(t),s=r(e);return n=t.width>=0?e.width>=0?!(o.bottomRight.x<=s.topLeft.x||s.bottomRight.x<=o.topLeft.x):!(o.bottomRight.x<=s.bottomRight.x||s.topLeft.x<=o.topLeft.x):e.width>=0?!(o.topLeft.x<=s.topLeft.x||s.bottomRight.x<=o.bottomRight.x):!(o.topLeft.x<=s.bottomRight.x||s.topLeft.x<=o.bottomRight.x),i=t.height>=0?e.height>=0?!(o.bottomRight.y<=s.topLeft.y||s.bottomRight.y<=o.topLeft.y):!(o.bottomRight.y<=s.bottomRight.y||s.topLeft.y<=o.topLeft.y):e.height>=0?!(o.topLeft.y<=s.topLeft.y||s.bottomRight.y<=o.bottomRight.y):!(o.topLeft.y<=s.bottomRight.y||s.top<=o.bottomRight.y),n&&i}(t,e)){var i=r(t),o=r(e);return t.width>=0?e.width>=0?(n.topLeft.x=Math.max(i.topLeft.x,o.topLeft.x),n.bottomRight.x=Math.min(i.bottomRight.x,o.bottomRight.x)):(n.topLeft.x=Math.max(i.topLeft.x,o.bottomRight.x),n.bottomRight.x=Math.min(i.bottomRight.x,o.topLeft.x)):e.width>=0?(n.topLeft.x=Math.min(i.topLeft.x,o.bottomRight.x),n.bottomRight.x=Math.max(i.bottomRight.x,o.topLeft.x)):(n.topLeft.x=Math.min(i.topLeft.x,o.topLeft.x),n.bottomRight.x=Math.max(i.bottomRight.x,o.bottomRight.x)),t.height>=0?e.height>=0?(n.topLeft.y=Math.max(i.topLeft.y,o.topLeft.y),n.bottomRight.y=Math.min(i.bottomRight.y,o.bottomRight.y)):(n.topLeft.y=Math.max(i.topLeft.y,o.bottomRight.y),n.bottomRight.y=Math.min(i.bottomRight.y,o.topLeft.y)):e.height>=0?(n.topLeft.y=Math.min(i.topLeft.y,o.bottomRight.y),n.bottomRight.y=Math.max(i.bottomRight.y,o.topLeft.y)):(n.topLeft.y=Math.min(i.topLeft.y,o.topLeft.y),n.bottomRight.y=Math.max(i.bottomRight.y,o.bottomRight.y)),n}}};e.default=o}])});
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