44 lines
1.2 KiB
TypeScript
44 lines
1.2 KiB
TypeScript
import * as EasyStar from "easystarjs";
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export class PathfindingManager {
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private scene: Phaser.Scene;
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private easyStar;
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constructor(scene: Phaser.Scene, collisionsGrid: number[][]) {
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this.scene = scene;
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this.easyStar = new EasyStar.js();
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this.setGrid(collisionsGrid);
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}
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public findPath(start: { x: number; y: number }, end: { x: number; y: number }): void {
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console.log("TRY TO FIND PATH");
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this.easyStar.findPath(start.x, start.y, end.x, end.y, (path) => {
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if (path === null) {
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console.warn("Path was not found.");
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} else {
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console.log("path was found");
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console.log(path);
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}
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});
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this.easyStar.calculate();
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}
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private setGrid(grid: number[][]): void {
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console.log(grid);
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this.easyStar.setGrid(grid);
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this.easyStar.setAcceptableTiles([0]); // zeroes are walkable
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this.logGridToTheConsole(grid);
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}
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private logGridToTheConsole(grid: number[][]): void {
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let rowNumber = 0;
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for (const row of grid) {
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console.log(`${rowNumber}:\t${row}`);
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rowNumber += 1;
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}
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}
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}
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