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n=this.getCenter(),r=this.isTransposed?t.y:t.x,e=this.isTransposed?t.x:t.y;return r=this.convertDim(r,"x"),e=this.convertDim(e,"y"),{x:n.x+Math.cos(r)*e,y:n.y+Math.sin(r)*e}}},{key:"invertPoint",value:function(t){var n=this.getCenter(),r=[t.x-n.x,t.y-n.y],e=this.x,a=[1,0,0,0,1,0,0,0,1];v.rotate(a,a,e.start);var o=[1,0,0];M.transformMat3(o,o,a),o=[o[0],o[1]];var i=p.angleTo(o,r,e.end<e.start);l(i,2*Math.PI)&&(i=0);var u=p.length(r),c=i/(e.end-e.start);c=e.end-e.start>0?c:-c;var s=this.invertDim(u,"y"),f={};return f.x=this.isTransposed?s:c,f.y=this.isTransposed?c:s,f}}]),n}();t.exports=b},function(t,n,r){function e(t){return(e="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t})(t)}function a(t,n){return!n||"object"!==e(n)&&"function"!=typeof n?function(t){if(void 0===t)throw new ReferenceError("this hasn't been initialised - super() hasn't 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o=this.convertDim(n,"x"),i=e*o,u=this.convertDim(r,"y");return{x:a.x+Math.cos(o)*(i+u),y:a.y+Math.sin(o)*(i+u)}}},{key:"invertPoint",value:function(t){var n=this.center,r=this.a,e=this.d+this.y.start,a=v.subtract([],[t.x,t.y],[n.x,n.y]),o=v.angleTo(a,[1,0],!0),i=o*r;v.length(a)<i&&(i=v.length(a));var u=r*(o=2*Math.floor((v.length(a)-i)/e)*Math.PI+o),c=v.length(a)-u;c=l(c,0)?0:c;var s=this.invertDim(o,"x"),f=this.invertDim(c,"y");s=l(s,0)?0:s,f=l(f,0)?0:f;var h={};return h.x=this.isTransposed?f:s,h.y=this.isTransposed?s:f,h}}]),n}();t.exports=p}])});