points-on-curve - npm Package Compare versions

Comparing version 0.2.0 to 1.0.0

lib/curve-to-bezier.d.ts

		import { Point } from './index.js';
		export declare function curveToBezier(pointsIn: Point[], curveTightness?: number): Point[];
		export declare function curveToBezier(pointsIn: readonly Point[], curveTightness?: number): Point[];

lib/index.d.ts

		@@ -1,3 +0,3 @@
		export declare type Point = [number, number];
		export declare function simplify(points: Point[], distance: number): Point[];
		export declare function pointsOnBezierCurves(points: Point[], tolerance?: number, distance?: number): Point[];
		export declare type Point = readonly [number, number];
		export declare function simplify(points: readonly Point[], distance: number): Point[];
		export declare function pointsOnBezierCurves(points: readonly Point[], tolerance?: number, distance?: number): Point[];

package.json

		{
		"name": "points-on-curve",
		"version": "0.2.0",
		"version": "1.0.0",
		"description": "Estimate points on a bezier curve or a set of connexted bezier curves",
		@@ -10,3 +10,2 @@ "main": "lib/index.js",
		"build": "rm -rf lib && tsc",
		"lint": "tslint -p tsconfig.json",
		"test": "echo \"Error: no test specified\" && exit 1"
		@@ -29,5 +28,4 @@ },
		"devDependencies": {
		"tslint": "^6.1.1",
		"typescript": "^3.8.3"
		"typescript": "^4.5.5"
		}
		}
		}

src/curve-to-bezier.ts

		@@ -7,3 +7,3 @@ import { Point } from './index.js';

		export function curveToBezier(pointsIn: Point[], curveTightness = 0): Point[] {
		export function curveToBezier(pointsIn: readonly Point[], curveTightness = 0): Point[] {
		const len = pointsIn.length;
		@@ -10,0 +10,0 @@ if (len < 3) {

src/index.ts

		@@ -1,2 +0,2 @@
		export type Point = [number, number];
		export type Point = readonly [number, number];

		@@ -32,3 +32,3 @@ // distance between 2 points
		// Adapted from https://seant23.wordpress.com/2010/11/12/offset-bezier-curves/
		function flatness(points: Point[], offset: number): number {
		function flatness(points: readonly Point[], offset: number): number {
		const p1 = points[offset + 0];
		@@ -55,3 +55,3 @@ const p2 = points[offset + 1];

		function getPointsOnBezierCurveWithSplitting(points: Point[], offset: number, tolerance: number, newPoints?: Point[]): Point[] {
		function getPointsOnBezierCurveWithSplitting(points: readonly Point[], offset: number, tolerance: number, newPoints?: Point[]): Point[] {
		const outPoints = newPoints \|\| [];
		@@ -92,3 +92,3 @@ if (flatness(points, offset) < tolerance) {

		export function simplify(points: Point[], distance: number): Point[] {
		export function simplify(points: readonly Point[], distance: number): Point[] {
		return simplifyPoints(points, 0, points.length, distance);
		@@ -99,3 +99,3 @@ }
		// https://en.wikipedia.org/wiki/Ramer%E2%80%93Douglas%E2%80%93Peucker_algorithm
		function simplifyPoints(points: Point[], start: number, end: number, epsilon: number, newPoints?: Point[]): Point[] {
		function simplifyPoints(points: readonly Point[], start: number, end: number, epsilon: number, newPoints?: Point[]): Point[] {
		const outPoints = newPoints \|\| [];
		@@ -130,3 +130,3 @@

		export function pointsOnBezierCurves(points: Point[], tolerance: number = 0.15, distance?: number): Point[] {
		export function pointsOnBezierCurves(points: readonly Point[], tolerance: number = 0.15, distance?: number): Point[] {
		const newPoints: Point[] = [];
		@@ -133,0 +133,0 @@ const numSegments = (points.length - 1) / 3;

tslint.json

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