import { derived } from 'svelte/store';
import { level } from './levelStore';
import { INITIAL_FALL_RATE, FALL_RATE_LEVEL_MODIFIER } from '../helpers/constants';

export const fallRate = derived(level, $level => INITIAL_FALL_RATE + $level * FALL_RATE_LEVEL_MODIFIER);
export const fallRateOnDown = derived(fallRate, $fallRate => $fallRate * 0.5);