How to use the rot-js.VK_NUMPAD8 function in rot-js
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Larkenx / Rotten-Soup / src / assets / js / game / entities / actors / Player.js View on Github 
// Misc
import Ladder from '#/entities/misc/Ladder.js'
import { xp_levels } from '#/entities/Entity.js'
import Gold from '#/entities/items/misc/Gold.js'
import Chest from '#/entities/misc/Chest.js'
import Item from '#/entities/items/Item.js'
import { createItem } from '#/utils/EntityFactory.js'
import { AutoexploreGoal } from '../../utils/Goals'
import MapRevealingScroll from '../items/scrolls/MapRevealingScroll'
const movementKeys = [
ROT.VK_RIGHT,
ROT.VK_LEFT,
ROT.VK_UP,
ROT.VK_DOWN,
ROT.VK_NUMPAD8,
ROT.VK_NUMPAD9,
ROT.VK_NUMPAD6,
ROT.VK_NUMPAD3,
ROT.VK_NUMPAD2,
ROT.VK_NUMPAD1,
ROT.VK_NUMPAD4,
ROT.VK_NUMPAD7,
ROT.VK_H,
ROT.VK_U,
ROT.VK_L,
ROT.VK_N,
ROT.VK_J,
ROT.VK_B,
ROT.VK_K,
ROT.VK_Y
]document.body.addEventListener('keydown', (e) => {
const offsets = {
[ROT.VK_W]: { x: 0, y: -1 },
[ROT.VK_S]: { x: 0, y: 1 },
[ROT.VK_A]: { x: -1, y: 0 },
[ROT.VK_D]: { x: 1, y: 0 },
[ROT.VK_NUMPAD8]: { x: 0, y: -1 },
[ROT.VK_NUMPAD2]: { x: 0, y: 1 },
[ROT.VK_NUMPAD4]: { x: -1, y: 0 },
[ROT.VK_NUMPAD6]: { x: 1, y: 0 },
[ROT.VK_NUMPAD7]: { x: -1, y: -1 },
[ROT.VK_NUMPAD3]: { x: 1, y: 1 },
[ROT.VK_NUMPAD1]: { x: -1, y: 1 },
[ROT.VK_NUMPAD9]: { x: 1, y: -1 }
};
if(!offsets[e.keyCode] || !GameState.manualMove) return;
const player = GameState.players[0];
player.moveTo(player.x+offsets[e.keyCode].x, player.y+offsets[e.keyCode].y);
GameState.game.engine.unlock();
});
