remove mathjs, use ml-matrix in place for much smaller bundle size

This commit is contained in:
Michael Kramer
2020-06-01 18:00:15 -06:00
parent e8fb8804a8
commit 08f9ea6aa6
4 changed files with 22 additions and 103 deletions

View File

@ -31,7 +31,7 @@
"module": "./dist/es/index.js",
"typings": "./dist/@types/index",
"peerDependencies": {
"mathjs": "^6.0.3"
"ml-matrix": "^6.5.0"
},
"gitHead": "bb878657ba0c2f81764f32901fd96158a0f8352e"
}

View File

@ -1,5 +1,4 @@
import * as mathjs from 'mathjs';
import { Matrix } from 'mathjs';
import { Matrix } from 'ml-matrix'
export class Point {
x: number;
@ -24,13 +23,13 @@ export class Point {
}
asMatrix() {
return mathjs.matrix([[this.x], [this.y], [1]]);
return new Matrix([[this.x], [this.y], [1]]);
}
transform(matrix: Matrix) {
let final: Matrix = mathjs.multiply(matrix, this.asMatrix()) as Matrix;
this.x = final.get([0, 0]);
this.y = final.get([1, 0]);
let final: Matrix = matrix.mmul(this.asMatrix());
this.x = final.get(0, 0);
this.y = final.get(1, 0);
}
public static middlePoint(pointA: Point, pointB: Point): Point {
@ -40,21 +39,21 @@ export class Point {
public static multiply(...matrices: Matrix[]): Matrix {
let m: Matrix = matrices[0];
for (let i = 1; i < matrices.length; i++) {
m = mathjs.multiply(m, matrices[i]) as Matrix;
m = m.mmul(matrices[i]);
}
return m;
}
public static scaleMatrix(x: number, y: number): Matrix {
return mathjs.matrix([[x, 0, 0], [0, y, 0], [0, 0, 1]]);
return new Matrix([[x, 0, 0], [0, y, 0], [0, 0, 1]])
}
public static translateMatrix(x: number, y: number): Matrix {
return mathjs.matrix([[1, 0, x], [0, 1, y], [0, 0, 1]]);
return new Matrix([[1, 0, x], [0, 1, y], [0, 0, 1]])
}
public static rotateMatrix(deg: number): Matrix {
return mathjs.matrix([[Math.cos(deg), -1 * Math.sin(deg), 0], [Math.sin(deg), Math.cos(deg), 0], [0, 0, 1]]);
return new Matrix([[Math.cos(deg), -1 * Math.sin(deg), 0], [Math.sin(deg), Math.cos(deg), 0], [0, 0, 1]])
}
static createScaleMatrix(x, y, origin: Point): Matrix {

View File

@ -1,6 +1,6 @@
import { Point } from './Point';
import * as _ from 'lodash';
import { Matrix } from 'mathjs';
import { Matrix } from 'ml-matrix'
export class Polygon {
protected points: Point[];

102
yarn.lock
View File

@ -5011,24 +5011,6 @@ copy-to-clipboard@^3.0.8:
dependencies:
toggle-selection "^1.0.6"
copy-webpack-plugin@^5.1.1:
version "5.1.1"
resolved "https://registry.yarnpkg.com/copy-webpack-plugin/-/copy-webpack-plugin-5.1.1.tgz#5481a03dea1123d88a988c6ff8b78247214f0b88"
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find-cache-dir "^2.1.0"
glob-parent "^3.1.0"
globby "^7.1.1"
is-glob "^4.0.1"
loader-utils "^1.2.3"
minimatch "^3.0.4"
normalize-path "^3.0.0"
p-limit "^2.2.1"
schema-utils "^1.0.0"
serialize-javascript "^2.1.2"
webpack-log "^2.0.0"
core-js-compat@^3.6.2:
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resolved "https://registry.yarnpkg.com/core-js-compat/-/core-js-compat-3.6.5.tgz#2a51d9a4e25dfd6e690251aa81f99e3c05481f1c"
@ -5363,7 +5345,7 @@ debug@4, debug@^4.1.0, debug@^4.1.1:
dependencies:
ms "^2.1.1"
debug@^3.0.0, debug@^3.1.0, debug@^3.1.1, debug@^3.2.5, debug@^3.2.6:
debug@^3.0.0, debug@^3.1.0, debug@^3.1.1, debug@^3.2.5:
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resolved "https://registry.yarnpkg.com/debug/-/debug-3.2.6.tgz#e83d17de16d8a7efb7717edbe5fb10135eee629b"
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@ -5415,11 +5397,6 @@ deep-equal@^1.0.1, deep-equal@^1.1.1:
object-keys "^1.1.1"
regexp.prototype.flags "^1.2.0"
deep-extend@^0.6.0:
version "0.6.0"
resolved "https://registry.yarnpkg.com/deep-extend/-/deep-extend-0.6.0.tgz#c4fa7c95404a17a9c3e8ca7e1537312b736330ac"
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deep-is@~0.1.3:
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resolved "https://registry.yarnpkg.com/deep-is/-/deep-is-0.1.3.tgz#b369d6fb5dbc13eecf524f91b070feedc357cf34"
@ -5540,11 +5517,6 @@ detect-indent@^5.0.0:
resolved "https://registry.yarnpkg.com/detect-indent/-/detect-indent-5.0.0.tgz#3871cc0a6a002e8c3e5b3cf7f336264675f06b9d"
integrity sha1-OHHMCmoALow+Wzz38zYmRnXwa50=
detect-libc@^1.0.2:
version "1.0.3"
resolved "https://registry.yarnpkg.com/detect-libc/-/detect-libc-1.0.3.tgz#fa137c4bd698edf55cd5cd02ac559f91a4c4ba9b"
integrity sha1-+hN8S9aY7fVc1c0CrFWfkaTEups=
detect-newline@^3.0.0:
version "3.1.0"
resolved "https://registry.yarnpkg.com/detect-newline/-/detect-newline-3.1.0.tgz#576f5dfc63ae1a192ff192d8ad3af6308991b651"
@ -5601,7 +5573,7 @@ dir-glob@2.0.0:
arrify "^1.0.1"
path-type "^3.0.0"
dir-glob@^2.0.0, dir-glob@^2.2.2:
dir-glob@^2.2.2:
version "2.2.2"
resolved "https://registry.yarnpkg.com/dir-glob/-/dir-glob-2.2.2.tgz#fa09f0694153c8918b18ba0deafae94769fc50c4"
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@ -7055,18 +7027,6 @@ globby@^6.1.0:
pify "^2.0.0"
pinkie-promise "^2.0.0"
globby@^7.1.1:
version "7.1.1"
resolved "https://registry.yarnpkg.com/globby/-/globby-7.1.1.tgz#fb2ccff9401f8600945dfada97440cca972b8680"
integrity sha1-+yzP+UAfhgCUXfral0QMypcrhoA=
dependencies:
array-union "^1.0.1"
dir-glob "^2.0.0"
glob "^7.1.2"
ignore "^3.3.5"
pify "^3.0.0"
slash "^1.0.0"
globby@^9.2.0:
version "9.2.0"
resolved "https://registry.yarnpkg.com/globby/-/globby-9.2.0.tgz#fd029a706c703d29bdd170f4b6db3a3f7a7cb63d"
@ -7511,7 +7471,7 @@ hyphenate-style-name@^1.0.2:
resolved "https://registry.yarnpkg.com/hyphenate-style-name/-/hyphenate-style-name-1.0.3.tgz#097bb7fa0b8f1a9cf0bd5c734cf95899981a9b48"
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iconv-lite@0.4.24, iconv-lite@^0.4.24, iconv-lite@^0.4.4, iconv-lite@~0.4.13:
iconv-lite@0.4.24, iconv-lite@^0.4.24, iconv-lite@~0.4.13:
version "0.4.24"
resolved "https://registry.yarnpkg.com/iconv-lite/-/iconv-lite-0.4.24.tgz#2022b4b25fbddc21d2f524974a474aafe733908b"
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@ -7658,7 +7618,7 @@ inherits@2.0.3:
resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.3.tgz#633c2c83e3da42a502f52466022480f4208261de"
integrity sha1-Yzwsg+PaQqUC9SRmAiSA9CCCYd4=
ini@^1.3.2, ini@^1.3.4, ini@^1.3.5, ini@~1.3.0:
ini@^1.3.2, ini@^1.3.4, ini@^1.3.5:
version "1.3.5"
resolved "https://registry.yarnpkg.com/ini/-/ini-1.3.5.tgz#eee25f56db1c9ec6085e0c22778083f596abf927"
integrity sha512-RZY5huIKCMRWDUqZlEi72f/lmXKMvuszcMBduliQ3nnWbx9X/ZBQO7DijMEYS9EhHBb2qacRUMtC7svLwe0lcw==
@ -9856,15 +9816,6 @@ nearley@^2.7.10:
randexp "0.4.6"
semver "^5.4.1"
needle@^2.2.1:
version "2.4.1"
resolved "https://registry.yarnpkg.com/needle/-/needle-2.4.1.tgz#14af48732463d7475696f937626b1b993247a56a"
integrity sha512-x/gi6ijr4B7fwl6WYL9FwlCvRQKGlUNvnceho8wxkwXqN8jvVmmmATTmZPRRG7b/yC1eode26C2HO9jl78Du9g==
dependencies:
debug "^3.2.6"
iconv-lite "^0.4.4"
sax "^1.2.4"
negotiator@0.6.2:
version "0.6.2"
resolved "https://registry.yarnpkg.com/negotiator/-/negotiator-0.6.2.tgz#feacf7ccf525a77ae9634436a64883ffeca346fb"
@ -10003,22 +9954,6 @@ node-notifier@^6.0.0:
shellwords "^0.1.1"
which "^1.3.1"
node-pre-gyp@*:
version "0.14.0"
resolved "https://registry.yarnpkg.com/node-pre-gyp/-/node-pre-gyp-0.14.0.tgz#9a0596533b877289bcad4e143982ca3d904ddc83"
integrity sha512-+CvDC7ZttU/sSt9rFjix/P05iS43qHCOOGzcr3Ry99bXG7VX953+vFyEuph/tfqoYu8dttBkE86JSKBO2OzcxA==
dependencies:
detect-libc "^1.0.2"
mkdirp "^0.5.1"
needle "^2.2.1"
nopt "^4.0.1"
npm-packlist "^1.1.6"
npmlog "^4.0.2"
rc "^1.2.7"
rimraf "^2.6.1"
semver "^5.3.0"
tar "^4.4.2"
node-releases@^1.1.29, node-releases@^1.1.53:
version "1.1.53"
resolved "https://registry.yarnpkg.com/node-releases/-/node-releases-1.1.53.tgz#2d821bfa499ed7c5dffc5e2f28c88e78a08ee3f4"
@ -10110,7 +10045,7 @@ npm-normalize-package-bin@^1.0.0, npm-normalize-package-bin@^1.0.1:
semver "^5.6.0"
validate-npm-package-name "^3.0.0"
npm-packlist@^1.1.6, npm-packlist@^1.4.4:
npm-packlist@^1.4.4:
version "1.4.8"
resolved "https://registry.yarnpkg.com/npm-packlist/-/npm-packlist-1.4.8.tgz#56ee6cc135b9f98ad3d51c1c95da22bbb9b2ef3e"
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@ -10142,7 +10077,7 @@ npm-run-path@^4.0.0:
dependencies:
path-key "^3.0.0"
npmlog@^4.0.2, npmlog@^4.1.2:
npmlog@^4.1.2:
version "4.1.2"
resolved "https://registry.yarnpkg.com/npmlog/-/npmlog-4.1.2.tgz#08a7f2a8bf734604779a9efa4ad5cc717abb954b"
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@ -10429,7 +10364,7 @@ p-limit@^1.1.0:
dependencies:
p-try "^1.0.0"
p-limit@^2.0.0, p-limit@^2.2.0, p-limit@^2.2.1, p-limit@^2.3.0:
p-limit@^2.0.0, p-limit@^2.2.0, p-limit@^2.3.0:
version "2.3.0"
resolved "https://registry.yarnpkg.com/p-limit/-/p-limit-2.3.0.tgz#3dd33c647a214fdfffd835933eb086da0dc21db1"
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@ -11337,16 +11272,6 @@ raw-loader@^4.0.1:
loader-utils "^2.0.0"
schema-utils "^2.6.5"
rc@^1.2.7:
version "1.2.8"
resolved "https://registry.yarnpkg.com/rc/-/rc-1.2.8.tgz#cd924bf5200a075b83c188cd6b9e211b7fc0d3ed"
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dependencies:
deep-extend "^0.6.0"
ini "~1.3.0"
minimist "^1.2.0"
strip-json-comments "~2.0.1"
react-clientside-effect@^1.2.2:
version "1.2.2"
resolved "https://registry.yarnpkg.com/react-clientside-effect/-/react-clientside-effect-1.2.2.tgz#6212fb0e07b204e714581dd51992603d1accc837"
@ -12024,7 +11949,7 @@ retry@^0.12.0:
resolved "https://registry.yarnpkg.com/retry/-/retry-0.12.0.tgz#1b42a6266a21f07421d1b0b54b7dc167b01c013b"
integrity sha1-G0KmJmoh8HQh0bC1S33BZ7AcATs=
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rimraf@^2.2.8, rimraf@^2.5.4, rimraf@^2.6.2, rimraf@^2.6.3, rimraf@^2.7.1:
version "2.7.1"
resolved "https://registry.yarnpkg.com/rimraf/-/rimraf-2.7.1.tgz#35797f13a7fdadc566142c29d4f07ccad483e3ec"
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@ -12127,7 +12052,7 @@ sane@^4.0.3:
minimist "^1.1.1"
walker "~1.0.5"
sax@^1.2.4, sax@~1.2.4:
sax@~1.2.4:
version "1.2.4"
resolved "https://registry.yarnpkg.com/sax/-/sax-1.2.4.tgz#2816234e2378bddc4e5354fab5caa895df7100d9"
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@ -12186,7 +12111,7 @@ selfsigned@^1.10.7:
dependencies:
node-forge "0.9.0"
"semver@2 || 3 || 4 || 5", "semver@2.x || 3.x || 4 || 5", semver@^5.3.0, semver@^5.4.1, semver@^5.5.0, semver@^5.5.1, semver@^5.6.0, semver@^5.7.0, semver@^5.7.1:
"semver@2 || 3 || 4 || 5", "semver@2.x || 3.x || 4 || 5", semver@^5.4.1, semver@^5.5.0, semver@^5.5.1, semver@^5.6.0, semver@^5.7.0, semver@^5.7.1:
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resolved "https://registry.yarnpkg.com/semver/-/semver-5.7.1.tgz#a954f931aeba508d307bbf069eff0c01c96116f7"
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@ -12993,11 +12918,6 @@ strip-indent@^3.0.0:
dependencies:
min-indent "^1.0.0"
strip-json-comments@~2.0.1:
version "2.0.1"
resolved "https://registry.yarnpkg.com/strip-json-comments/-/strip-json-comments-2.0.1.tgz#3c531942e908c2697c0ec344858c286c7ca0a60a"
integrity sha1-PFMZQukIwml8DsNEhYwobHygpgo=
strong-log-transformer@^2.0.0:
version "2.1.0"
resolved "https://registry.yarnpkg.com/strong-log-transformer/-/strong-log-transformer-2.1.0.tgz#0f5ed78d325e0421ac6f90f7f10e691d6ae3ae10"
@ -13112,7 +13032,7 @@ tar-stream@^2.0.0:
inherits "^2.0.3"
readable-stream "^3.1.1"
tar@^4.4.10, tar@^4.4.12, tar@^4.4.2, tar@^4.4.8:
tar@^4.4.10, tar@^4.4.12, tar@^4.4.8:
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resolved "https://registry.yarnpkg.com/tar/-/tar-4.4.13.tgz#43b364bc52888d555298637b10d60790254ab525"
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