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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1 +1,198 @@ | ||
| !function(n,t){"object"==typeof exports&&"object"==typeof module?module.exports=t(require("@danehansen/math")):"function"==typeof define&&define.amd?define(["@danehansen/math"],t):"object"==typeof exports?exports.Point=t(require("@danehansen/math")):(n.danehansen=n.danehansen||{},n.danehansen.Point=t(n.danehansen.math))}(this,function(n){return function(n){function t(r){if(e[r])return e[r].exports;var o=e[r]={i:r,l:!1,exports:{}};return n[r].call(o.exports,o,o.exports,t),o.l=!0,o.exports}var e={};return t.m=n,t.c=e,t.i=function(n){return n},t.d=function(n,e,r){t.o(n,e)||Object.defineProperty(n,e,{configurable:!1,enumerable:!0,get:r})},t.n=function(n){var e=n&&n.__esModule?function(){return n.default}:function(){return n};return t.d(e,"a",e),e},t.o=function(n,t){return Object.prototype.hasOwnProperty.call(n,t)},t.p="",t(t.s=1)}([function(t,e){t.exports=n},function(n,t,e){"use strict";function r(n,t){if(!(n instanceof t))throw new TypeError("Cannot call a class as a function")}var o=function(){function n(n,t){for(var e=0;e<t.length;e++){var r=t[e];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(n,r.key,r)}}return function(t,e,r){return e&&n(t.prototype,e),r&&n(t,r),t}}(),i=e(0),u={x:0,y:0},a=function(){function n(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:0,e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0;r(this,n),c.call(this),this.x=t,this.y=e}return o(n,null,[{key:"distance",value:function(n,t){return Math.sqrt(Math.pow(n.x-t.x,2)+Math.pow(n.y-t.y,2))}},{key:"interpolate",value:function(t,e,r){return new n(t.x+(e.x-t.x)*r,t.y+(e.y-t.y)*r)}},{key:"intersection",value:function(t,e,r,o){var i=t.x,u=t.y,a=e.x,c=e.y,s=r.x,f=r.y,h=o.x,y=o.y,l=i-a,x=f-y,d=u-c,p=s-h,v=l*x-d*p;if(0===v)return null;var m=i*c-u*a,b=s*y-f*h;return new n((m*p-l*b)/v,(m*x-d*b)/v)}},{key:"polar",value:function(t,e){return new n(Math.cos(e)*t,Math.sin(e)*t)}},{key:"randomPointInCircle",value:function(t,e){var r={};do{r.x=Math.random()*e*2+t.x-e,r.y=Math.random()*e*2+t.y-e}while(n.distance(r,t)>e);return r}},{key:"round",value:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:1;return new n((0,i.round)(t.x,e),(0,i.round)(t.y,e))}}]),o(n,[{key:"rotate",value:function(n){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:u,e=Math.sin(n),r=Math.cos(n),o=this.x,i=this.y,a=t.x,c=t.y;o-=a,i-=c,this.x=o*r-i*e+a,this.y=o*e+i*r+c}},{key:"length",get:function(){return n.distance(this,u)}}]),n}(),c=function(){var n=this;this.add=function(t){n.offset(t.x,t.y)},this.angle=function(){return Math.atan2(n.y,n.x)},this.clone=function(){return new a(n.x,n.y)},this.copyFrom=function(t){n.setTo(t.x,t.y)},this.equals=function(t){return n.x===t.x&&n.y===t.y},this.normalize=function(t){var e=t/n.length;n.x*=e,n.y*=e},this.offset=function(t,e){n.x+=t,n.y+=e},this.setTo=function(t,e){n.x=t,n.y=e},this.subtract=function(t){n.x-=t.x,n.y-=t.y},this.toString=function(){return"{x: "+n.x+", y: "+n.y+"}"}};n.exports=a}])}); | ||
| (function webpackUniversalModuleDefinition(root, factory) { | ||
| if(typeof exports === 'object' && typeof module === 'object') | ||
| module.exports = factory(require("@danehansen/math")); | ||
| else if(typeof define === 'function' && define.amd) | ||
| define(["@danehansen/math"], factory); | ||
| else if(typeof exports === 'object') | ||
| exports["point"] = factory(require("@danehansen/math")); | ||
| else | ||
| root["danehansen"] = root["danehansen"] || {}, root["danehansen"]["point"] = factory(root["danehansen"]["math"]); | ||
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| /******/ modules[moduleId].call(module.exports, module, module.exports, __webpack_require__); | ||
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| /* 0 */ | ||
| /***/ (function(module, exports) { | ||
|
|
||
| module.exports = __WEBPACK_EXTERNAL_MODULE_0__; | ||
|
|
||
| /***/ }), | ||
| /* 1 */ | ||
| /***/ (function(module, exports, __webpack_require__) { | ||
|
|
||
| "use strict"; | ||
|
|
||
|
|
||
| Object.defineProperty(exports, "__esModule", { | ||
| value: true | ||
| }); | ||
| exports.add = add; | ||
| exports.angle = angle; | ||
| exports.distance = distance; | ||
| exports.interpolate = interpolate; | ||
| exports.intersection = intersection; | ||
| exports.length = length; | ||
| exports.normalize = normalize; | ||
| exports.polar = polar; | ||
| exports.randomPointInCircle = randomPointInCircle; | ||
| exports.rotate = rotate; | ||
| exports.round = round; | ||
| exports.toString = toString; | ||
|
|
||
| var _math = __webpack_require__(0); | ||
|
|
||
| function add(a, b) { | ||
| return { x: a.x + b.x, y: a.y + b.y }; | ||
| } | ||
|
|
||
| function angle(point) { | ||
| return Math.atan2(point.y, point.x); | ||
| } | ||
|
|
||
| function distance(a, b) { | ||
| return Math.sqrt(Math.pow(a.x - b.x, 2) + Math.pow(a.y - b.y, 2)); | ||
| } | ||
|
|
||
| function interpolate(start, end, amount) { | ||
| return { x: start.x + (end.x - start.x) * amount, y: start.y + (end.y - start.y) * amount }; | ||
| } | ||
|
|
||
| function intersection(startA, endA, startB, endB) { | ||
| var x1 = startA.x; | ||
| var y1 = startA.y; | ||
| var x2 = endA.x; | ||
| var y2 = endA.y; | ||
| var x3 = startB.x; | ||
| var y3 = startB.y; | ||
| var x4 = endB.x; | ||
| var y4 = endB.y; | ||
| var a = x1 - x2; | ||
| var b = y3 - y4; | ||
| var c = y1 - y2; | ||
| var d = x3 - x4; | ||
| var e = a * b - c * d; | ||
| if (e === 0) { | ||
| return null; | ||
| } | ||
| var f = x1 * y2 - y1 * x2; | ||
| var g = x3 * y4 - y3 * x4; | ||
| return { x: (f * d - a * g) / e, y: (f * b - c * g) / e }; | ||
| } | ||
|
|
||
| function length(point) { | ||
| return distance(point, { x: 0, y: 0 }); | ||
| } | ||
|
|
||
| function normalize(point, thickness) { | ||
| var l = length(point); | ||
| var ratio = thickness / l; | ||
| return { x: point.x * ratio, y: point.y * ratio }; | ||
| } | ||
|
|
||
| function polar(len, angle) { | ||
| return { x: Math.cos(angle) * len, y: Math.sin(angle) * len }; | ||
| } | ||
|
|
||
| function randomPointInCircle(center, radius) { | ||
| var random = {}; | ||
| do { | ||
| random.x = Math.random() * radius * 2 + center.x - radius; | ||
| random.y = Math.random() * radius * 2 + center.y - radius; | ||
| } while (distance(random, center) > radius); | ||
| return random; | ||
| } | ||
|
|
||
| function rotate(point, angle) { | ||
| var center = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : { x: 0, y: 0 }; | ||
|
|
||
| var sin = Math.sin(angle); | ||
| var cos = Math.cos(angle); | ||
| var x = point.x, | ||
| y = point.y; | ||
|
|
||
| var centerX = center.x; | ||
| var centerY = center.y; | ||
| x -= centerX; | ||
| y -= centerY; | ||
| return { x: x * cos - y * sin + centerX, y: x * sin + y * cos + centerY }; | ||
| } | ||
|
|
||
| function round(point) { | ||
| var increment = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 1; | ||
|
|
||
| return { x: (0, _math.round)(point.x, increment), y: (0, _math.round)(point.y, increment) }; | ||
| } | ||
|
|
||
| function toString(point) { | ||
| return '{x: ' + point.x + ', y: ' + point.y + '}'; | ||
| } | ||
|
|
||
| /***/ }) | ||
| /******/ ]); | ||
| }); |
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