1 line
13 KiB
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1 line
13 KiB
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{"ast":null,"code":"import \"core-js/modules/es.string.sub.js\";\nimport \"core-js/modules/es.object.to-string.js\";\n\nvar Point = function () {\n function Point(x, y) {\n this.x = x || 0;\n this.y = y || 0;\n }\n\n Point.prototype.copy = function (other) {\n this.x = other.x;\n this.y = other.y;\n return this;\n };\n\n Point.prototype.clone = function () {\n return new Point(this.x, this.y);\n };\n\n Point.prototype.set = function (x, y) {\n this.x = x;\n this.y = y;\n return this;\n };\n\n Point.prototype.equal = function (other) {\n return other.x === this.x && other.y === this.y;\n };\n\n Point.prototype.add = function (other) {\n this.x += other.x;\n this.y += other.y;\n return this;\n };\n\n Point.prototype.scale = function (scalar) {\n this.x *= scalar;\n this.y *= scalar;\n };\n\n Point.prototype.scaleAndAdd = function (other, scalar) {\n this.x += other.x * scalar;\n this.y += other.y * scalar;\n };\n\n Point.prototype.sub = function (other) {\n this.x -= other.x;\n this.y -= other.y;\n return this;\n };\n\n Point.prototype.dot = function (other) {\n return this.x * other.x + this.y * other.y;\n };\n\n Point.prototype.len = function () {\n return Math.sqrt(this.x * this.x + this.y * this.y);\n };\n\n Point.prototype.lenSquare = function () {\n return this.x * this.x + this.y * this.y;\n };\n\n Point.prototype.normalize = function () {\n var len = this.len();\n this.x /= len;\n this.y /= len;\n return this;\n };\n\n Point.prototype.distance = function (other) {\n var dx = this.x - other.x;\n var dy = this.y - other.y;\n return Math.sqrt(dx * dx + dy * dy);\n };\n\n Point.prototype.distanceSquare = function (other) {\n var dx = this.x - other.x;\n var dy = this.y - other.y;\n return dx * dx + dy * dy;\n };\n\n Point.prototype.negate = function () {\n this.x = -this.x;\n this.y = -this.y;\n return this;\n };\n\n Point.prototype.transform = function (m) {\n if (!m) {\n return;\n }\n\n var x = this.x;\n var y = this.y;\n this.x = m[0] * x + m[2] * y + m[4];\n this.y = m[1] * x + m[3] * y + m[5];\n return this;\n };\n\n Point.prototype.toArray = function (out) {\n out[0] = this.x;\n out[1] = this.y;\n return out;\n };\n\n Point.prototype.fromArray = function (input) {\n this.x = input[0];\n this.y = input[1];\n };\n\n Point.set = function (p, x, y) {\n p.x = x;\n p.y = y;\n };\n\n Point.copy = function (p, p2) {\n p.x = p2.x;\n p.y = p2.y;\n };\n\n Point.len = function (p) {\n return Math.sqrt(p.x * p.x + p.y * p.y);\n };\n\n Point.lenSquare = function (p) {\n return p.x * p.x + p.y * p.y;\n };\n\n Point.dot = function (p0, p1) {\n return p0.x * p1.x + p0.y * p1.y;\n };\n\n Point.add = function (out, p0, p1) {\n out.x = p0.x + p1.x;\n out.y = p0.y + p1.y;\n };\n\n Point.sub = function (out, p0, p1) {\n out.x = p0.x - p1.x;\n out.y = p0.y - p1.y;\n };\n\n Point.scale = function (out, p0, scalar) {\n out.x = p0.x * scalar;\n out.y = p0.y * scalar;\n };\n\n Point.scaleAndAdd = function (out, p0, p1, scalar) {\n out.x = p0.x + p1.x * scalar;\n out.y = p0.y + p1.y * scalar;\n };\n\n Point.lerp = function (out, p0, p1, t) {\n var onet = 1 - t;\n out.x = onet * p0.x + t * p1.x;\n out.y = onet * p0.y + t * p1.y;\n };\n\n return Point;\n}();\n\nexport default Point;","map":{"version":3,"sources":["D:/Work/WorkSpace/GitWorkSpace/TenShop/resource/ElectronicMall/src/ElectronicMallVue/node_modules/zrender/lib/core/Point.js"],"names":["Point","x","y","prototype","copy","other","clone","set","equal","add","scale","scalar","scaleAndAdd","sub","dot","len","Math","sqrt","lenSquare","normalize","distance","dx","dy","distanceSquare","negate","transform","m","toArray","out","fromArray","input","p","p2","p0","p1","lerp","t","onet"],"mappings":";;;AAAA,IAAIA,KAAK,GAAI,YAAY;AACrB,WAASA,KAAT,CAAeC,CAAf,EAAkBC,CAAlB,EAAqB;AACjB,SAAKD,CAAL,GAASA,CAAC,IAAI,CAAd;AACA,SAAKC,CAAL,GAASA,CAA
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