The Pathway module smoothly integrates pathfinding into the Vylocity Game Engine, allowing map instances to navigate environments more efficiently.

Uses easystar under the hood.

import { Pathway } from './pathway.mjs';

<script src="pathway.js"></script>;
// ...
window.PathwayBundle.Pathway;

const { Pathway } = require('./pathway.cjs.js');

• Type: number
• Description: Represents the importance of an element in pathfinding. Higher values indicate that paths should avoid this element. A weight of 0 means it's easy to traverse, while -1 indicates an impassable obstacle. This property is optional.

• Parameters:
  • pInstance: The moving element.
  • pDestination.x: The destination's x-coordinate.
  • pDestination.y: The destination's y-coordinate.
  • pOptions.diagonal: Whether diagonal movement is allowed.
  • pOptions.mode: Movement style (collision considers obstacles, position ignores obstacles).
  • pOptions.pixelsPerSecond: Speed of movement in pixels per second (applies only in position mode).
  • pOptions.exclude: An array of obstacles to avoid when planning the path.
  • pOptions.minDistance: Minimum distance to determine node proximity.
  • pOptions.maxStuckCounter: Maximum consecutive ticks without movement before considering the instance stuck.
  • pOptions.onPathComplete: Callback executed when the element reaches its destination.
  • pOptions.onPathFound: Callback executed when a viable path is found.
  • pOptions.onPathStuck: Callback executed when an element gets stuck on its path.
  • pOptions.onPathNotFound: Callback executed when no path is found.
• Description: Guides an element to a destination along a clear path, avoiding obstacles as necessary.

• Parameters:
  • pInstance: The element to stop pathfinding for.
• Description: Halts the current path and stops the element's movement.

• Parameters:
  • pTileSize: The dimensions of the tileset.
• Description: Sets the size of tiles for the pathway system to reference.

Pathway relies on the VYLO variable being globally accessible.