refactor: migrate resample module (#1351)

* refactor: resampling functionality

* fix: type issues

* fix: reorder polyfills import in index.ts

* refactor: reorder exports in index.ts for consistency

src/utils/commonUtils.ts

@@ -1,3 +1,4 @@
+import { clipPolygon } from "lineclip";
 import { last } from "./arrayUtils";
 import { distanceSquared } from "./functionUtils";
 import { rn } from "./numberUtils";
@@ -8,14 +9,12 @@ import { rand } from "./probabilityUtils";
  * @param points - Array of points [[x1, y1], [x2, y2], ...]
  * @param graphWidth - Width of the graph
  * @param graphHeight - Height of the graph
- * @param secure - Secure clipping to avoid edge artifacts
  * @returns Clipped polygon points
  */
 export const clipPoly = (
   points: [number, number][],
-  graphWidth?: number,
-  graphHeight?: number,
-  secure: number = 0,
+  graphWidth: number,
+  graphHeight: number,
 ) => {
   if (points.length < 2) return points;
   if (points.some((point) => point === undefined)) {
@@ -23,7 +22,7 @@ export const clipPoly = (
     return points;
   }
 
-  return window.polygonclip(points, [0, 0, graphWidth, graphHeight], secure);
+  return clipPolygon(points, [0, 0, graphWidth, graphHeight]);
 };
 
 /**
@@ -375,7 +374,6 @@ export const initializePrompt = (): void => {
 declare global {
   interface Window {
     ERROR: boolean;
-    polygonclip: any;
 
     clipPoly: typeof clipPoly;
     getSegmentId: typeof getSegmentId;

src/utils/graphUtils.ts

@@ -7,6 +7,7 @@ import {
   type Vertices,
   Voronoi,
 } from "../modules/voronoi";
+import type { PackedGraph } from "../types/PackedGraph";
 import { createTypedArray } from "./arrayUtils";
 import { rn } from "./numberUtils";
 import { byId } from "./shorthands";
@@ -541,7 +542,7 @@ export function* poissonDiscSampler(
  * @param {number} i - The index of the packed cell
  * @returns {boolean} - True if the cell is land, false otherwise
  */
-export const isLand = (i: number, packedGraph: any) => {
+export const isLand = (i: number, packedGraph: PackedGraph) => {
   return packedGraph.cells.h[i] >= 20;
 };
 
@@ -550,7 +551,7 @@ export const isLand = (i: number, packedGraph: any) => {
  * @param {number} i - The index of the packed cell
  * @returns {boolean} - True if the cell is water, false otherwise
  */
-export const isWater = (i: number, packedGraph: any) => {
+export const isWater = (i: number, packedGraph: PackedGraph) => {
   return packedGraph.cells.h[i] < 20;
 };
 

src/utils/index.ts

@@ -1,6 +1,5 @@
-import "./polyfills";
-
 import { lerp, lim, minmax, normalize, rn } from "./numberUtils";
+import "./polyfills";
 
 window.rn = rn;
 window.lim = lim;
@@ -228,8 +227,8 @@ import {
   wiki,
 } from "./commonUtils";
 
-window.clipPoly = (points: [number, number][], secure?: number) =>
-  clipPoly(points, graphWidth, graphHeight, secure);
+window.clipPoly = (points: [number, number][]) =>
+  clipPoly(points, graphWidth, graphHeight);
 window.getSegmentId = getSegmentId;
 window.debounce = debounce;
 window.throttle = throttle;
@@ -336,9 +335,9 @@ export {
   nth,
   openURL,
   P,
+  Pint,
   parseError,
   parseTransform,
-  Pint,
   poissonDiscSampler,
   ra,
   rand,
@@ -351,10 +350,10 @@ export {
   shouldRegenerateGrid,
   si,
   splitInTwo,
+  TYPED_ARRAY_MAX_VALUES,
   throttle,
   toHEX,
   trimVowels,
-  TYPED_ARRAY_MAX_VALUES,
   unique,
   wiki,
 };