Зайдите на страницу репозитория svg-points на гитхабе, возьмите нужный вам скрипт, тот в котором объявляется функция toPoints
import { toPoints } from 'svg-points'./* globals __DEV__ */
import { toPath, toPoints } from 'svg-points'
const attributeBlacklist = [
'data-jsx-ext',
'data-reactid'
]
const nodeCoreProps = [
{
type: 'circle',
coreProps: [ 'cx', 'cy', 'r' ]
},
{
type: 'ellipse',
coreProps: [ 'cx', 'cy', 'rx', 'ry' ]
},
{
type: 'g',
coreProps: []
},
{
type: 'line',
coreProps: [ 'x1', 'x2', 'y1', 'y2' ]
},
{
type: 'path',
coreProps: [ 'd' ]
},
{
type: 'polygon',
coreProps: [ 'points' ]
},
{
type: 'polyline',
coreProps: [ 'points' ]
},
{
type: 'rect',
coreProps: [ 'height', 'rx', 'ry', 'width', 'x', 'y' ]
}
]
const getNodeTypes = () => {
const types = []
for (let i = 0, l = nodeCoreProps.length; i < l; i++) {
types.push(nodeCoreProps[ i ].type)
}
return types
}
const nodeTypes = getNodeTypes()
const coreProps = type => {
for (let i = 0, l = nodeCoreProps.length; i < l; i++) {
if (nodeCoreProps[ i ].type === type) {
return nodeCoreProps[ i ].coreProps
}
}
return []
}
const frameShape = el => {
if (validNode(el)) {
const data = nodeData(el)
const attributes = data.attributes
const type = data.type
if (type === 'g') {
const childNodes = data.childNodes
const childFrameShapes = []
for (let i = 0, l = childNodes.length; i < l; i++) {
const n = childNodes[ i ]
if (validNodeType(childNodes[ i ].nodeName)) {
childFrameShapes.push(frameShape(n))
}
}
return { attributes, childFrameShapes }
}
return {
attributes: removeCoreProps(type, attributes),
points: toPoints(plainShapeObjectFromAttrs(type, attributes))
}
}
}
const groupNode = childFrameShapes => {
const nodes = []
for (let i = 0, l = childFrameShapes.length; i < l; i++) {
nodes.push(node(childFrameShapes[ i ]))
}
const group = document.createElementNS('http://www.w3.org/2000/svg', 'g')
for (let i = 0, l = nodes.length; i < l; i++) {
group.appendChild(nodes[ i ])
}
return group
}
const node = frameShp => {
if (validFrameShape(frameShp)) {
const attributes = frameShp.attributes
const el = frameShp.childFrameShapes
? groupNode(frameShp.childFrameShapes)
: pathNode(frameShp.points)
for (let attr in attributes) {
el.setAttribute(attr, attributes[ attr ])
}
return el
}
}
const nodeData = el => {
const attributes = {}
if (el.hasAttributes()) {
const attrs = [ ...el.attributes ]
for (let i = 0, l = attrs.length; i < l; i++) {
const attr = attrs[ i ]
const name = attr.name
if (attributeBlacklist.indexOf(name) === -1) {
attributes[ name ] = attr.value
}
}
}
return { attributes, childNodes: [ ...el.childNodes ], type: el.nodeName }
}
const pathNode = points => {
const path = document.createElementNS('http://www.w3.org/2000/svg', 'path')
path.setAttribute('d', toPath(points))
return path
}
const plainShapeObject = el => {
if (validNode(el)) {
const data = nodeData(el)
const attributes = data.attributes
const type = data.type
if (type === 'g') {
const childNodes = data.childNodes
const shapes = []
for (var i = 0, l = childNodes.length; i < l; i++) {
const n = childNodes[ i ]
if (validNodeType(n.nodeName)) {
shapes.push(plainShapeObject(n))
}
}
return { ...attributes, type, shapes }
}
return {
...attributes,
...plainShapeObjectFromAttrs(type, attributes)
}
}
}
const plainShapeObjectFromAttrs = (type, attributes) => {
const props = coreProps(type)
const result = { type }
for (let k in attributes) {
if (props.indexOf(k) !== -1) {
const v = attributes[ k ]
const n = Number(v)
result[ k ] = Number.isNaN(n) ? v : n
}
}
return result
}
const removeCoreProps = (type, attributes) => {
const props = coreProps(type)
const result = {}
for (let k in attributes) {
if (props.indexOf(k) === -1) {
result[ k ] = attributes[ k ]
}
}
return result
}
const updateNode = (el, frameShp, changes = []) => {
if (__DEV__) {
if (!validNode(el)) {
throw new TypeError(`The first argument of the updateNode function must be a valid DOM node`)
}
if (!validFrameShape(frameShp)) {
throw new TypeError(`The second argument of the updateNode function must be a valid frameShape`)
}
}
const shouldApplyChanges = changes.length === 0
const currentAttributes = el.attributes
const nextAttributes = frameShp.attributes
const childFrameShapes = frameShp.childFrameShapes
const changesKey = changes.push({ el, remove: [], update: {} }) - 1
for (let k in currentAttributes) {
if (typeof nextAttributes[ k ] === 'undefined') {
changes[ changesKey ].remove.push(k)
}
}
for (let k in nextAttributes) {
const c = currentAttributes[ k ]
const n = nextAttributes[ k ]
if (typeof c === 'undefined' || c !== n) {
changes[ changesKey ].update[ k ] = n
}
}
if (!childFrameShapes) {
const nextPath = toPath(frameShp.points)
if (nextPath !== el.getAttribute('d')) {
changes[ changesKey ].update.d = nextPath
}
} else {
const allChildNodes = [ ...el.childNodes ]
const childNodes = []
for (let i = 0, l = allChildNodes.length; i < l; i++) {
const n = allChildNodes[ i ]
if (validNodeType(n.nodeName)) {
childNodes.push(n)
}
}
for (let i = 0, l = childFrameShapes.length; i < l; i++) {
updateNode(childNodes[ i ], childFrameShapes[ i ], changes)
}
}
if (shouldApplyChanges) {
for (let i = 0, l = changes.length; i < l; i++) {
const change = changes[ i ]
const _el = change.el
const remove = change.remove
const update = change.update
for (let _i = 0, _l = remove.length; _i < _l; _i++) {
_el.removeAttribute(remove[ _i ])
}
for (let k in update) {
_el.setAttribute(k, update[ k ])
}
}
}
return el
}
if (typeof attributes === 'undefined') {
throw new TypeError(`frameShape must include an attributes property`)
}
if (typeof attributes !== 'object' || Array.isArray(attributes)) {
throw new TypeError(`frameShape attributes property must be of type object`)
}
if (typeof childFrameShapes === 'undefined' && typeof points === 'undefined') {
throw new TypeError(`frameShape must have either a points or childFrameShapes property`)
}
if (points && (!Array.isArray(points))) {
throw new TypeError(`frameShape points property must be of type array`)
}
if (childFrameShapes) {
if (!Array.isArray(childFrameShapes)) {
throw new TypeError(`frameShape childFrameShapes property must be of type array`)
}
for (let i = 0, l = childFrameShapes.length; i < l; i++) {
const childFrameShape = childFrameShapes[ i ]
if (typeof childFrameShape !== 'object' || typeof childFrameShape.attributes !== 'object') {
throw new TypeError(`frameShape childFrameShapes property must be array of frameShapes`)
}
}
}
}
return true
}
const validNode = el => {
if (__DEV__) {
if (typeof el !== 'object' || !el.nodeName) {
throw new TypeError(`el must be a DOM node`)
}
if (!validNodeType(el.nodeName)) {
throw new TypeError(`el must be an SVG basic shape or group element`)
}
}
return true
}
const validNodeType = nodeName => nodeTypes.indexOf(nodeName) !== -1
export { frameShape, node, plainShapeObject, updateNode }/* globals test expect */
import decurve from '../src/decurve'
import { toPoints } from 'svg-points'
test('`decurve` should not exceed call stack maximum when a curve is drawn to/from same location', () => {
const d = 'M3337.1,5965.8c-26.4-9.2-64.5-15.1-87,4.6c3.7,0.8,7.5,1.9,11.1,3.3c2.9,1.1,4.7,4.3,4.4,8.2c-0.3,5-3.6,8.4-7.8,7.6c-3.3-0.6-6.4-1.9-9.7-2.4c-4.6-0.6-9.9,3.1-11.8,7.7c-2.1,5.3-0.5,12.5,3.8,16c3.5,2.8,7.8,3.4,11.8,1.8c3-1.2,6.2-2.9,8.3-5.2c3.9-4.3,7.9-5.5,13.3-3.1c5.2,2.4,9.4,0.3,13.8-2.9c7.6-5.5,9-5,10.7,4.5c1.5,8.3,3.9,16.2,7.7,23.7c0.6,1.1,2.6,1.6,4,2c0.4,0.1,1.6-0.9,1.7-1.6c1.6-10.7,2.9-21.4-0.7-32.1c-2.1-6.3-4-12.7-5.6-19.1c-0.3-1.1,1.2-2.7,2.1-3.8c0.4-0.5,1.7-0.6,2.4-0.3c3.8,1.6,7.7,3.3,11.3,5.3c4.1,2.3,4.4,6,1.3,10.3c-4.1,5.7-4.1,5.7,1.7,11.8l-0.1-0.1c-2.5,5.4-4.2,10.7-3.4,16.9c1.3,9.9,1.9,19.9,3.1,29.8c0.4,3.2,1.6,6.4,3.1,9.3c0.5,1,2.9,1.8,4.2,1.6c1.3-0.2,3.1-1.8,3.3-2.9c0.6-5,0.7-10,0.7-15c0-5.3,1.5-9.7,5.9-13c2.6-2,5-4.4,7.3-6.8c2.7-2.9,3.4-8.2,0.7-11.6c-4.7-6.2-7.8-12.8-7.3-20.7c0.1-0.8,0.5-2,1-2.2c1.5-0.4,3.8-1.1,4.5-0.4c7,7.1,13.8,14.4,20.3,21.9c2.1,2.4,3.7,5.4,4.8,8.4C3379.6,5993.2,3357.7,5972,3337.1,5965.8zM3258.8,6027.3c1-2.2,1.4-5.7,3.1-6.4c7.4-3.2,14.5-7.4,22.7-8.4c2.7-0.3,6.4,4.1,5.6,6.7c-2.3,7.4-7.7,11.4-14.5,10.6C3270,6029.1,3264.4,6028.1,3258.8,6027.3C3258.7,6027.2,3258.8,6027.3,3258.8,6027.3zM3349.6,6039.3c0.1,2.8-1,4.6-3.4,5.5c-3.1,1.2-6.6-1.3-6.2-4.6c0.3-2.7,2.1-4.1,4.6-4.5C3347,6035.4,3349.3,6037.2,3349.6,6039.3z'
const shape = toPoints({ type: 'path', d })
decurve(shape)
})
test('`decurve` should return same shape when shape has no curves', () => {
const shape = [
{ x: 525.667, y: 321.333, moveTo: true },
{ x: 462.8335, y: 321.333 },
{ x: 400, y: 321.333 },
{ x: 274.333, y: 321.333 },
{ x: 274.333, y: 200 },
{ x: 274.333, y: 78.667 },
{ x: 399.9995, y: 78.667 },
{ x: 525.666, y: 78.667 },
{ x: 525.666, y: 200 },
{ x: 525.666, y: 321.333 },
{ x: 525.6665, y: 321.333 },
{ x: 525.667, y: 321.333 }
]
expect(decurve(shape, 1)).toEqual(shape)
})
C:\Users\use33>npm install svg-points
npm WARN saveError ENOENT: no such file or directory, open 'C:\Users\use33\package.json'
npm notice created a lockfile as package-lock.json. You should commit this file.
npm WARN enoent ENOENT: no such file or directory, open 'C:\Users\use33\package.json'
npm WARN use33 No description
npm WARN use33 No repository field.
npm WARN use33 No README data
npm WARN use33 No license field.
+ svg-points@6.0.1
added 1 package from 1 contributor and audited 1 package in 2.992s
found 0 vulnerabilities
import { toPoints } from 'svg-points';
const data = {
type: 'path',
d: 'M20,20h50v20A2,2,0,0,1,80,35L90,30H50V50a5,5,45,1,0-5-10l-5-10Z'
}
const points = toPoints(data)
console.log(points)
C:\Users\use33>node "C:\Users\use33\Desktop\test\test.js"
(node:23488) Warning: To load an ES module, set "type": "module" in the package.json or use the .mjs extension.
C:\Users\use33\Desktop\test\test.js:1
import { toPoints } from 'svg-points';
^^^^^^
SyntaxError: Cannot use import statement outside a module
at wrapSafe (internal/modules/cjs/loader.js:1067:16)
at Module._compile (internal/modules/cjs/loader.js:1115:27)
at Object.Module._extensions..js (internal/modules/cjs/loader.js:1171:10)
at Module.load (internal/modules/cjs/loader.js:1000:32)
at Function.Module._load (internal/modules/cjs/loader.js:899:14)
at Function.executeUserEntryPoint [as runMain] (internal/modules/run_main.js:71:12)
at internal/main/run_main_module.js:17:47
npm install svg-points
import { toPoints } from 'svg-points'
const circle = {
type: 'circle',
cx: 50,
cy: 50,
r: 20
}
const points = toPoints(circle)
console.log(points)getPathDataTests.forEach(function(test) {
path.setAttribute("d", test.input);
var pathData = path.getPathData();
if (comparePathData(pathData, test.output)) {
console.log('%c[PASSED]', 'color: white; background: green;', test.input + ' => ', test.output);
}
else {
console.log('%c[FAILED]', 'color: white; background: red;', test.input + ' => ', test.output);
}
});<script src="https://raw.githubusercontent.com/jarek-foksa/path-data-polyfill/master/path-data-polyfill.js"></script>var path = 'M366.5,74.5c1.19,58.5-.19,314.24-.19,314.24V678.5H987V74H670.89Z';
let logPathSegments = (path) => {
for (let seg of path.getPathData()) {
if (seg.type === "M") {
let [x, y] = seg.values;
console.log(`M ${x} ${y}`);
}
else if (seg.type === "L") {
let [x, y] = seg.values;
console.log(`L ${x} ${y}`);
}
else if (seg.type === "C") {
let [x1, y1, x2, y2, x, y] = seg.values;
console.log(`C ${x1} ${y1} ${x2}, ${y2}, ${x} ${y}`);
}
}
};<script src="https://raw.githubusercontent.com/adobe-webplatform/Snap.svg/master/demos/animated-game/js/snap.svg.js"></script>var myPath = s.path("M 18,0 4.5,9 13.5,9 9,18 0,36 18,36 36,0 z");
var numberOfItems = myPath.node.pathSegList.numberOfItems; // handy for loops
var firstCoordinate = myPath.node.pathSegList.getItem(0);
console.log firstCoordinate.x;
console.log firstCoordinate.y;
1 Я запускаю скрипт через консоль с помощью команды. python C:\persoml-master\tbot.py
2 запускаю его в telegram с помощью команды /star бот возвращает мне Hey Start .
3 после я отправляю файл test.jpg как фото
4 бот вылетает с ошибкой. 'line 28 No such file or directory: 'temp/86f7181e-cef6-4809-b61c-e61df0f43fc9.png'.
OC win10
Python 3.7.6