How to use the rot-js.VK_NUMPAD4 function in rot-js
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Larkenx / Rotten-Soup / src / assets / js / game / entities / actors / Player.js View on Github 
keyTimer: null
})
this.keyMap = {
// Arrow Pad
[ROT.VK_RIGHT]: 2,
[ROT.VK_LEFT]: 6,
[ROT.VK_UP]: 0,
[ROT.VK_DOWN]: 4,
// Numpad Movement
[ROT.VK_NUMPAD8]: 0,
[ROT.VK_NUMPAD9]: 1,
[ROT.VK_NUMPAD6]: 2,
[ROT.VK_NUMPAD3]: 3,
[ROT.VK_NUMPAD2]: 4,
[ROT.VK_NUMPAD1]: 5,
[ROT.VK_NUMPAD4]: 6,
[ROT.VK_NUMPAD7]: 7,
// vi movement
[ROT.VK_H]: 6,
[ROT.VK_U]: 1,
[ROT.VK_L]: 2,
[ROT.VK_N]: 3,
[ROT.VK_J]: 4,
[ROT.VK_B]: 5,
[ROT.VK_K]: 0,
[ROT.VK_Y]: 7,
// Rest using '5' in numpad
[ROT.VK_NUMPAD5]: 'rest',
// Fire a weapon
[ROT.VK_F]: 'fire',
// Cast a spell
[ROT.VK_Z]: 'cast',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();
});
};
