1196 lines
41 KiB
TypeScript
1196 lines
41 KiB
TypeScript
/* eslint-disable react-refresh/only-export-components */
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import {
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createContext,
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useCallback,
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useContext,
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useEffect,
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useMemo,
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useRef,
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useState,
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type ReactNode,
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} from 'react'
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import { Capacitor } from '@capacitor/core'
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export type InputDevice = 'pc' | 'controller'
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export type ControllerIconStyle = 'xbox' | 'playstation' | 'nintendo'
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export type MovementVector = {
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x: number
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y: number
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}
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export const INPUT_ACTIONS = [
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'navigateUp',
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'navigateDown',
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'navigateLeft',
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'navigateRight',
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'confirm',
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'back',
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'ability1',
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'ability2',
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'ability3',
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'ability4',
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'ability5',
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'ability6',
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'previousTarget',
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'nextTarget',
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'targetParty1',
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'targetParty2',
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'targetParty3',
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'targetParty4',
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'targetParty5',
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'targetParty6',
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'toggleTargetGroup',
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'toggleSpeed',
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'toggleTouchLock',
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'pause',
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] as const
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export type InputAction = typeof INPUT_ACTIONS[number]
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export type InputBindings = Record<InputAction, string>
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export const ACTION_LABELS: Record<InputAction, string> = {
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navigateUp: 'Navigate Up',
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navigateDown: 'Navigate Down',
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navigateLeft: 'Navigate Left',
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navigateRight: 'Navigate Right',
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confirm: 'Confirm / Select',
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back: 'Back',
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ability1: 'Ability Slot 1',
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ability2: 'Ability Slot 2',
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ability3: 'Ability Slot 3',
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ability4: 'Ability Slot 4',
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ability5: 'Ability Slot 5',
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ability6: 'Ability Slot 6',
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previousTarget: 'Previous Party Target',
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nextTarget: 'Next Party Target',
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targetParty1: 'Target Party Member 1',
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targetParty2: 'Target Party Member 2',
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targetParty3: 'Target Party Member 3',
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targetParty4: 'Target Party Member 4',
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targetParty5: 'Target Party Member 5',
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targetParty6: 'Target Party Member 6',
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toggleTargetGroup: 'Switch Raid Target Group',
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toggleSpeed: 'Toggle 2x Speed',
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toggleTouchLock: 'Toggle Combat Touch Lock',
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pause: 'Pause Menu',
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}
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export const DEFAULT_BINDINGS: Record<InputDevice, InputBindings> = {
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pc: {
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navigateUp: 'ArrowUp',
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navigateDown: 'ArrowDown',
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navigateLeft: 'ArrowLeft',
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navigateRight: 'ArrowRight',
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confirm: 'Enter',
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back: 'Escape',
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ability1: 'Digit1',
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ability2: 'Digit2',
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ability3: 'Digit3',
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ability4: 'Digit4',
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ability5: 'Digit5',
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ability6: 'Digit6',
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previousTarget: 'KeyQ',
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nextTarget: 'KeyE',
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targetParty1: 'F1',
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targetParty2: 'F2',
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targetParty3: 'F3',
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targetParty4: 'F4',
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targetParty5: 'F5',
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targetParty6: 'F6',
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toggleTargetGroup: 'Tab',
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toggleSpeed: 'Backquote',
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toggleTouchLock: 'F7',
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pause: 'Escape',
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},
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controller: {
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navigateUp: 'Axis1-',
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navigateDown: 'Axis1+',
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navigateLeft: 'Axis0-',
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navigateRight: 'Axis0+',
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confirm: 'Button0',
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back: 'Button1',
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ability1: 'Button3',
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ability2: 'Button2',
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ability3: 'Button0',
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ability4: 'Button1',
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ability5: 'Button5',
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ability6: 'Button7',
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previousTarget: 'Button14',
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nextTarget: 'Button15',
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targetParty1: 'Button14',
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targetParty2: 'Button12',
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targetParty3: 'Button15',
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targetParty4: 'Button13',
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targetParty5: 'Button4',
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targetParty6: 'Button6',
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toggleTargetGroup: 'Button8',
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toggleSpeed: 'Button11',
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toggleTouchLock: 'Button10',
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pause: 'Button9',
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},
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}
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const STORAGE_KEY = 'ashen-halls-input-bindings-v1'
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const PREFERENCES_STORAGE_KEY = 'ashen-halls-input-preferences-v1'
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const GAME_ACTION_EVENT = 'ashen-halls-game-action'
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const NATIVE_CONTROLLER_EVENT = 'ashen-halls-native-controller'
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const NATIVE_CONTROLLER_MOTION_EVENT = 'ashen-halls-native-controller-motion'
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const FOCUSABLE_SELECTOR = 'button:not(:disabled):not([data-controller-nav="skip"]), input:not(:disabled):not([data-controller-nav="skip"]), select:not(:disabled):not([data-controller-nav="skip"]), textarea:not(:disabled):not([data-controller-nav="skip"]), [tabindex]:not([tabindex="-1"]):not([data-controller-nav="skip"])'
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const MAIN_CONTENT_SELECTOR = '.auth-shell, .menu-screen, .content-screen, .dungeon-run-screen, .dual-bottom-display, .iwt2-bottom-display'
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const HEADER_CONTENT_SELECTOR = '.app-header'
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const GAMEPAD_COMBAT_POLL_MS = 1000 / 60
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const GAMEPAD_MENU_POLL_MS = 1000 / 30
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const GAMEPAD_BROWSER_DISCONNECTED_POLL_MS = 250
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const CONTROLLER_REPEAT_INITIAL_MS = 260
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const CONTROLLER_REPEAT_MS = 85
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const NATIVE_STICK_TIMEOUT_MS = 140
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const DPAD_NAV_ACTIONS: Partial<Record<string, InputAction>> = {
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Button12: 'navigateUp',
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Button13: 'navigateDown',
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Button14: 'navigateLeft',
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Button15: 'navigateRight',
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}
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let lastControllerFocus: HTMLElement | null = null
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type CaptureState = {
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device: InputDevice
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action: InputAction
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} | null
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type InputContextValue = {
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bindings: Record<InputDevice, InputBindings>
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capture: CaptureState
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lastDevice: InputDevice
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controllerIconStyle: ControllerIconStyle
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directPartyTargeting: boolean
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combatTouchLocked: boolean
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beginCapture: (device: InputDevice, action: InputAction) => void
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cancelCapture: () => void
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resetBindings: (device: InputDevice) => void
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setControllerIconStyle: (style: ControllerIconStyle) => void
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setDirectPartyTargeting: (enabled: boolean) => void
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setCombatTouchLocked: (locked: boolean) => void
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}
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const InputContext = createContext<InputContextValue | null>(null)
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function loadBindings(): Record<InputDevice, InputBindings> {
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try {
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const saved = JSON.parse(localStorage.getItem(STORAGE_KEY) ?? '{}') as Partial<Record<InputDevice, Partial<InputBindings>>>
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const savedController = saved.controller
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const controller = { ...DEFAULT_BINDINGS.controller, ...savedController }
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const usesLegacyAbilityDefaults = [
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'Button2',
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'Button3',
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'Button4',
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'Button5',
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'Button6',
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'Button7',
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].every((binding, index) => (
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controller[`ability${index + 1}` as InputAction] === binding
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))
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if (usesLegacyAbilityDefaults) {
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Object.assign(controller, {
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ability1: DEFAULT_BINDINGS.controller.ability1,
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ability2: DEFAULT_BINDINGS.controller.ability2,
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ability3: DEFAULT_BINDINGS.controller.ability3,
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ability4: DEFAULT_BINDINGS.controller.ability4,
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ability5: DEFAULT_BINDINGS.controller.ability5,
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ability6: DEFAULT_BINDINGS.controller.ability6,
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})
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}
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if (savedController?.toggleSpeed === 'Button7') {
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controller.toggleSpeed = DEFAULT_BINDINGS.controller.toggleSpeed
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}
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if (savedController?.ability6 === 'Button10') {
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controller.ability6 = DEFAULT_BINDINGS.controller.ability6
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}
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if (savedController?.targetParty6 === 'Button11') {
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controller.targetParty6 = DEFAULT_BINDINGS.controller.targetParty6
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}
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if (
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savedController?.targetParty6 === undefined
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|| savedController.targetParty6 === 'Button10'
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) {
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controller.targetParty6 = DEFAULT_BINDINGS.controller.targetParty6
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}
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if (
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savedController?.toggleTargetGroup === undefined
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|| savedController.toggleTargetGroup === 'Button6'
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) {
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controller.toggleTargetGroup = DEFAULT_BINDINGS.controller.toggleTargetGroup
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}
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if (savedController?.toggleTouchLock === undefined) {
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controller.toggleTouchLock = DEFAULT_BINDINGS.controller.toggleTouchLock
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}
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return {
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pc: { ...DEFAULT_BINDINGS.pc, ...saved.pc },
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controller,
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}
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} catch {
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return structuredClone(DEFAULT_BINDINGS)
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}
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}
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function loadPreferences() {
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try {
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const saved = JSON.parse(localStorage.getItem(PREFERENCES_STORAGE_KEY) ?? '{}') as {
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controllerIconStyle?: ControllerIconStyle
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directPartyTargeting?: boolean
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combatTouchLocked?: boolean
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}
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return {
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controllerIconStyle: saved.controllerIconStyle ?? 'playstation',
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directPartyTargeting: saved.directPartyTargeting ?? false,
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combatTouchLocked: saved.combatTouchLocked ?? Capacitor.isNativePlatform(),
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}
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} catch {
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return {
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controllerIconStyle: 'playstation' as ControllerIconStyle,
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directPartyTargeting: false,
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combatTouchLocked: Capacitor.isNativePlatform(),
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}
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}
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}
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function isTextInput(element: Element | null): element is HTMLInputElement | HTMLTextAreaElement {
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return element instanceof HTMLInputElement || element instanceof HTMLTextAreaElement
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}
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function bindingGroup(action: InputAction) {
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if (action.startsWith('ability')) return 'abilities'
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if (action.startsWith('targetParty') || action === 'toggleTargetGroup') return 'direct-targeting'
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if (action === 'previousTarget' || action === 'nextTarget') return 'relative-targeting'
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if (action === 'pause') return 'pause'
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if (action === 'toggleTouchLock' || action === 'toggleSpeed') return 'system'
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return 'navigation'
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}
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function isVisible(element: HTMLElement) {
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if (element.hidden || element.getAttribute('aria-hidden') === 'true') return false
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return element.getClientRects().length > 0
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}
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function focusableDescendants(scope: ParentNode) {
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return Array.from(
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scope.querySelectorAll<HTMLElement>(FOCUSABLE_SELECTOR),
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).filter(isVisible)
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}
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function uniqueElements(elements: HTMLElement[]) {
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return elements.filter((element, index) => elements.indexOf(element) === index)
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}
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function focusableElements() {
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const keyboard = document.querySelector<HTMLElement>('.controller-keyboard')
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const pauseMenu = document.querySelector<HTMLElement>('.pause-screen')
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const dialog = Array.from(
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document.querySelectorAll<HTMLElement>(
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'.result-screen, .binding-capture, .dual-startup-prompt',
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),
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).find(isVisible)
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const mainContent = Array.from(
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document.querySelectorAll<HTMLElement>(MAIN_CONTENT_SELECTOR),
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).find(isVisible)
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const overlay = keyboard ?? pauseMenu ?? dialog
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if (overlay) return focusableDescendants(overlay)
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const visibleHeaders = Array.from(
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document.querySelectorAll<HTMLElement>(HEADER_CONTENT_SELECTOR),
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).filter(isVisible)
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if (!mainContent) return visibleHeaders.length > 0 ? [] : focusableDescendants(document)
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const headerControls = visibleHeaders.flatMap(
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(header) => focusableDescendants(header),
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)
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return uniqueElements([
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...focusableDescendants(mainContent),
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...headerControls,
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])
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}
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function rememberFocusableControl(element: HTMLElement) {
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lastControllerFocus = element
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}
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function focusControl(element: HTMLElement) {
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rememberFocusableControl(element)
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element.focus({ preventScroll: true })
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element.scrollIntoView({ block: 'nearest', inline: 'nearest' })
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}
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function currentFocusableControl(candidates = focusableElements(), preferControllerFocus = false) {
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if (
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preferControllerFocus
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&& lastControllerFocus
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&& candidates.includes(lastControllerFocus)
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&& isVisible(lastControllerFocus)
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) {
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return lastControllerFocus
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}
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const active = document.activeElement
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if (active instanceof HTMLElement && candidates.includes(active)) {
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return active
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}
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if (lastControllerFocus && candidates.includes(lastControllerFocus) && isVisible(lastControllerFocus)) {
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return lastControllerFocus
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}
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return null
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}
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function rangeDistance(startA: number, endA: number, startB: number, endB: number) {
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if (endA < startB) return startB - endA
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if (endB < startA) return startA - endB
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return 0
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}
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function changeSelectOption(select: HTMLSelectElement, direction: -1 | 1) {
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const options = Array.from(select.options).filter((option) => !option.disabled)
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const currentIndex = options.findIndex((option) => option.index === select.selectedIndex)
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const nextOption = options[currentIndex + direction]
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if (!nextOption) return false
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select.selectedIndex = nextOption.index
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select.dispatchEvent(new Event('input', { bubbles: true }))
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select.dispatchEvent(new Event('change', { bubbles: true }))
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return true
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}
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export function focusFirstControl() {
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if (hasDedicatedGameNavigation()) return null
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const first = focusableElements()[0]
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if (first) focusControl(first)
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return first
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}
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function moveFocus(action: InputAction, preferControllerFocus = false) {
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const candidates = focusableElements()
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if (candidates.length === 0) return
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const current = currentFocusableControl(candidates, preferControllerFocus)
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if (!current) {
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focusFirstControl()
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return
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}
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const currentRect = current.getBoundingClientRect()
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const currentX = currentRect.left + currentRect.width / 2
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const currentY = currentRect.top + currentRect.height / 2
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const vertical = action === 'navigateUp' || action === 'navigateDown'
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const direction = action === 'navigateUp' || action === 'navigateLeft' ? -1 : 1
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const currentIndex = candidates.indexOf(current)
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const adjacent = candidates[currentIndex + direction]
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const fallbackToAdjacent = () => {
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if (adjacent) focusControl(adjacent)
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}
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const ranked = candidates
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.filter((candidate) => candidate !== current)
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.map((candidate, index) => {
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const rect = candidate.getBoundingClientRect()
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const x = rect.left + rect.width / 2
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const y = rect.top + rect.height / 2
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const primary = vertical
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? direction > 0
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? rect.top - currentRect.bottom
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: currentRect.top - rect.bottom
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: direction > 0
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? rect.left - currentRect.right
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: currentRect.left - rect.right
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const secondary = vertical
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? rangeDistance(currentRect.left, currentRect.right, rect.left, rect.right)
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: rangeDistance(currentRect.top, currentRect.bottom, rect.top, rect.bottom)
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return {
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candidate,
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index,
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primary,
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secondary,
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score: Math.max(0, primary) + secondary * 2.5 + (vertical ? Math.abs(x - currentX) : Math.abs(y - currentY)) * 0.1,
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}
|
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})
|
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.filter(({ primary }) => primary >= -4)
|
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const sameRowHorizontal = !vertical
|
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? ranked.filter(({ secondary }) => secondary === 0)
|
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: ranked
|
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if (sameRowHorizontal.length === 0) {
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||
fallbackToAdjacent()
|
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return
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||
}
|
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sameRowHorizontal.sort((a, b) => a.score - b.score || a.secondary - b.secondary || a.index - b.index)
|
||
|
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const next = sameRowHorizontal[0]?.candidate
|
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if (!next) return
|
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focusControl(next)
|
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}
|
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|
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function hasUiOverlay() {
|
||
return Array.from(
|
||
document.querySelectorAll<HTMLElement>(
|
||
'.pause-screen, .result-screen, .binding-capture, .dual-startup-prompt, .controller-keyboard',
|
||
),
|
||
).some(isVisible)
|
||
}
|
||
|
||
function hasDedicatedGameNavigation() {
|
||
return Array.from(
|
||
document.querySelectorAll<HTMLElement>('[data-game-nav-active="true"]'),
|
||
).some(isVisible)
|
||
}
|
||
|
||
function isDedicatedNavigationAction(action: InputAction) {
|
||
return action.startsWith('navigate') || action === 'confirm' || action === 'back'
|
||
}
|
||
|
||
function dispatchGameAction(action: InputAction, device: InputDevice) {
|
||
window.dispatchEvent(new CustomEvent(GAME_ACTION_EVENT, {
|
||
detail: { action, device },
|
||
}))
|
||
}
|
||
|
||
const BUTTON_LABELS: Record<number, string> = {
|
||
0: 'A / Cross',
|
||
1: 'B / Circle',
|
||
2: 'X / Square',
|
||
3: 'Y / Triangle',
|
||
4: 'Left Bumper',
|
||
5: 'Right Bumper',
|
||
6: 'Left Trigger',
|
||
7: 'Right Trigger',
|
||
8: 'View / Select',
|
||
9: 'Menu / Start',
|
||
10: 'Left Stick',
|
||
11: 'Right Stick',
|
||
12: 'D-Pad Up',
|
||
13: 'D-Pad Down',
|
||
14: 'D-Pad Left',
|
||
15: 'D-Pad Right',
|
||
16: 'Home',
|
||
}
|
||
|
||
const KEY_LABELS: Record<string, string> = {
|
||
ArrowUp: 'Up Arrow',
|
||
ArrowDown: 'Down Arrow',
|
||
ArrowLeft: 'Left Arrow',
|
||
ArrowRight: 'Right Arrow',
|
||
Enter: 'Enter',
|
||
Escape: 'Escape',
|
||
Space: 'Space',
|
||
}
|
||
|
||
export function bindingLabel(binding: string, iconStyle: ControllerIconStyle = 'xbox') {
|
||
if (binding.startsWith('Button')) {
|
||
const button = Number(binding.slice(6))
|
||
const faceLabels: Record<ControllerIconStyle, Partial<Record<number, string>>> = {
|
||
xbox: { 0: 'A', 1: 'B', 2: 'X', 3: 'Y' },
|
||
playstation: { 0: '×', 1: '○', 2: '□', 3: '△' },
|
||
nintendo: { 0: 'B', 1: 'A', 2: 'Y', 3: 'X' },
|
||
}
|
||
const shoulderLabels: Record<ControllerIconStyle, Partial<Record<number, string>>> = {
|
||
xbox: { 4: 'LB', 5: 'RB', 6: 'LT', 7: 'RT', 8: 'View', 9: 'Start' },
|
||
playstation: { 4: 'L1', 5: 'R1', 6: 'L2', 7: 'R2', 8: 'Share', 9: 'Options' },
|
||
nintendo: { 4: 'L', 5: 'R', 6: 'ZL', 7: 'ZR', 8: 'Minus', 9: 'Plus' },
|
||
}
|
||
return faceLabels[iconStyle][button]
|
||
?? shoulderLabels[iconStyle][button]
|
||
?? BUTTON_LABELS[button]
|
||
?? `Button ${button}`
|
||
}
|
||
if (binding.startsWith('Axis')) {
|
||
const axis = Number(binding.slice(4, -1))
|
||
const direction = binding.endsWith('-') ? '-' : '+'
|
||
const labels: Record<string, string> = {
|
||
'0-': 'Left Stick Left',
|
||
'0+': 'Left Stick Right',
|
||
'1-': 'Left Stick Up',
|
||
'1+': 'Left Stick Down',
|
||
'2-': 'Right Stick Left',
|
||
'2+': 'Right Stick Right',
|
||
'3-': 'Right Stick Up',
|
||
'3+': 'Right Stick Down',
|
||
}
|
||
return labels[`${axis}${direction}`] ?? `Axis ${axis} ${direction}`
|
||
}
|
||
if (KEY_LABELS[binding]) return KEY_LABELS[binding]
|
||
if (binding.startsWith('Key') || binding.startsWith('Digit')) return binding.slice(-1)
|
||
return binding
|
||
}
|
||
|
||
export function compactBindingLabel(
|
||
binding: string,
|
||
iconStyle: ControllerIconStyle = 'xbox',
|
||
) {
|
||
const controllerLabels: Record<string, string> = {
|
||
Button14: 'D-Pad Left',
|
||
Button15: 'D-Pad Right',
|
||
}
|
||
return controllerLabels[binding] ?? bindingLabel(binding, iconStyle)
|
||
}
|
||
|
||
function gamepadTokens(gamepad: Gamepad) {
|
||
const tokens = new Set<string>()
|
||
gamepad.buttons.forEach((button, index) => {
|
||
if (button.pressed || button.value > 0.65) tokens.add(`Button${index}`)
|
||
})
|
||
gamepad.axes.forEach((value, index) => {
|
||
if (value < -0.65) tokens.add(`Axis${index}-`)
|
||
if (value > 0.65) tokens.add(`Axis${index}+`)
|
||
})
|
||
return tokens
|
||
}
|
||
|
||
function isCombatActive() {
|
||
return Boolean(document.querySelector('[data-combat-active="true"]'))
|
||
}
|
||
|
||
function hasContinuousMovementActive() {
|
||
return Boolean(document.querySelector('[data-continuous-movement-active="true"]'))
|
||
}
|
||
|
||
function firstConnectedGamepad() {
|
||
return Array.from(navigator.getGamepads?.() ?? []).find(Boolean) ?? null
|
||
}
|
||
|
||
function setInputValue(input: HTMLInputElement | HTMLTextAreaElement, nextValue: string) {
|
||
const prototype = input instanceof HTMLTextAreaElement
|
||
? HTMLTextAreaElement.prototype
|
||
: HTMLInputElement.prototype
|
||
const setter = Object.getOwnPropertyDescriptor(prototype, 'value')?.set
|
||
setter?.call(input, nextValue)
|
||
input.dispatchEvent(new Event('input', { bubbles: true }))
|
||
}
|
||
|
||
export function InputProvider({ children }: { children: ReactNode }) {
|
||
const [bindings, setBindings] = useState(loadBindings)
|
||
const [capture, setCapture] = useState<CaptureState>(null)
|
||
const [lastDevice, setLastDevice] = useState<InputDevice>('pc')
|
||
const [preferences, setPreferences] = useState(loadPreferences)
|
||
const [keyboardInput, setKeyboardInput] = useState<HTMLInputElement | HTMLTextAreaElement | null>(null)
|
||
const [keyboardShift, setKeyboardShift] = useState(false)
|
||
const [touchLockMessage, setTouchLockMessage] = useState('')
|
||
const bindingsRef = useRef(bindings)
|
||
const preferencesRef = useRef(preferences)
|
||
const captureRef = useRef(capture)
|
||
const keyboardInputRef = useRef(keyboardInput)
|
||
const previousTokensRef = useRef(new Set<string>())
|
||
const repeatRef = useRef<Record<string, number>>({})
|
||
const gamepadConnectedRef = useRef(Capacitor.isNativePlatform())
|
||
const touchLockMessageTimerRef = useRef(0)
|
||
|
||
useEffect(() => {
|
||
bindingsRef.current = bindings
|
||
localStorage.setItem(STORAGE_KEY, JSON.stringify(bindings))
|
||
}, [bindings])
|
||
|
||
useEffect(() => {
|
||
localStorage.setItem(PREFERENCES_STORAGE_KEY, JSON.stringify(preferences))
|
||
preferencesRef.current = preferences
|
||
}, [preferences])
|
||
|
||
useEffect(() => {
|
||
captureRef.current = capture
|
||
}, [capture])
|
||
|
||
useEffect(() => {
|
||
keyboardInputRef.current = keyboardInput
|
||
}, [keyboardInput])
|
||
|
||
const assignBinding = useCallback((device: InputDevice, action: InputAction, token: string) => {
|
||
setBindings((current) => {
|
||
const nextDevice = { ...current[device] }
|
||
const previousToken = nextDevice[action]
|
||
const collision = INPUT_ACTIONS.find(
|
||
(candidate) => (
|
||
candidate !== action
|
||
&& bindingGroup(candidate) === bindingGroup(action)
|
||
&& nextDevice[candidate] === token
|
||
),
|
||
)
|
||
if (collision) nextDevice[collision] = previousToken
|
||
nextDevice[action] = token
|
||
return { ...current, [device]: nextDevice }
|
||
})
|
||
setCapture(null)
|
||
}, [])
|
||
|
||
const closeKeyboard = useCallback(() => {
|
||
const input = keyboardInputRef.current
|
||
setKeyboardInput(null)
|
||
window.requestAnimationFrame(() => input?.focus({ preventScroll: true }))
|
||
}, [])
|
||
|
||
const dispatchAction = useCallback((action: InputAction, device: InputDevice) => {
|
||
const uiOverlay = hasUiOverlay()
|
||
const combatActive = Boolean(document.querySelector('[data-combat-active="true"]'))
|
||
const controllerUiInput = device === 'controller' && (uiOverlay || !combatActive)
|
||
const dedicatedNavAction = action.startsWith('navigate') || action === 'confirm' || action === 'back'
|
||
|
||
setLastDevice(device)
|
||
document.documentElement.dataset.inputDevice = device
|
||
|
||
if (
|
||
device === 'controller'
|
||
&& dedicatedNavAction
|
||
&& !keyboardInputRef.current
|
||
&& hasDedicatedGameNavigation()
|
||
) {
|
||
if (document.activeElement instanceof HTMLElement) document.activeElement.blur()
|
||
dispatchGameAction(action, device)
|
||
return
|
||
}
|
||
|
||
if (action === 'toggleTouchLock') {
|
||
setPreferences((current) => ({
|
||
...current,
|
||
combatTouchLocked: !current.combatTouchLocked,
|
||
}))
|
||
window.clearTimeout(touchLockMessageTimerRef.current)
|
||
const nextLocked = !preferencesRef.current.combatTouchLocked
|
||
setTouchLockMessage(`Combat touch ${nextLocked ? 'locked' : 'unlocked'}`)
|
||
touchLockMessageTimerRef.current = window.setTimeout(() => {
|
||
setTouchLockMessage('')
|
||
}, 1400)
|
||
} else if (action.startsWith('navigate')) {
|
||
if (uiOverlay || !combatActive) {
|
||
const active = currentFocusableControl(focusableElements(), controllerUiInput)
|
||
if (
|
||
active instanceof HTMLSelectElement
|
||
&& (action === 'navigateUp' || action === 'navigateDown')
|
||
&& changeSelectOption(active, action === 'navigateUp' ? -1 : 1)
|
||
) {
|
||
if (controllerUiInput) focusControl(active)
|
||
return
|
||
}
|
||
moveFocus(action, controllerUiInput)
|
||
}
|
||
} else if (action === 'confirm') {
|
||
const active = currentFocusableControl(focusableElements(), controllerUiInput)
|
||
if (isTextInput(active)) {
|
||
setKeyboardInput(active)
|
||
window.requestAnimationFrame(() => focusFirstControl())
|
||
} else if (active instanceof HTMLSelectElement) {
|
||
if (controllerUiInput) focusControl(active)
|
||
const select = active as HTMLSelectElement & { showPicker?: () => void }
|
||
if (select.showPicker) select.showPicker()
|
||
else active.click()
|
||
} else if (
|
||
active
|
||
&& active.matches('button:not(:disabled), [role="button"]')
|
||
&& isVisible(active)
|
||
) {
|
||
if (controllerUiInput) focusControl(active)
|
||
active.click()
|
||
} else {
|
||
focusFirstControl()
|
||
}
|
||
} else if (action === 'back') {
|
||
if (keyboardInputRef.current) {
|
||
closeKeyboard()
|
||
} else if (uiOverlay || !combatActive) {
|
||
const backButton = Array.from(
|
||
document.querySelectorAll<HTMLButtonElement>('.back-button:not(:disabled)'),
|
||
).find(isVisible)
|
||
backButton?.click()
|
||
}
|
||
}
|
||
|
||
dispatchGameAction(action, device)
|
||
}, [closeKeyboard])
|
||
|
||
const dispatchControllerToken = useCallback((token: string, repeat = false) => {
|
||
if (captureRef.current?.device === 'controller') {
|
||
if (!repeat) assignBinding('controller', captureRef.current.action, token)
|
||
return
|
||
}
|
||
if (captureRef.current) return
|
||
|
||
const combatActive = Boolean(
|
||
document.querySelector('[data-combat-active="true"]'),
|
||
)
|
||
const uiOverlay = hasUiOverlay()
|
||
if (
|
||
combatActive
|
||
&& !uiOverlay
|
||
&& hasContinuousMovementActive()
|
||
&& (token.startsWith('Axis0') || token.startsWith('Axis1'))
|
||
) return
|
||
const uiPriority = [
|
||
'navigateUp',
|
||
'navigateDown',
|
||
'navigateLeft',
|
||
'navigateRight',
|
||
'confirm',
|
||
'back',
|
||
'pause',
|
||
] satisfies InputAction[]
|
||
const directTargetActions = [
|
||
'targetParty1',
|
||
'targetParty2',
|
||
'targetParty3',
|
||
'targetParty4',
|
||
'targetParty5',
|
||
'targetParty6',
|
||
'toggleTargetGroup',
|
||
'toggleSpeed',
|
||
'toggleTouchLock',
|
||
] satisfies InputAction[]
|
||
const combatPriority = [
|
||
'toggleTouchLock',
|
||
'pause',
|
||
'toggleSpeed',
|
||
'ability1',
|
||
'ability2',
|
||
'ability3',
|
||
'ability4',
|
||
'ability5',
|
||
'ability6',
|
||
'previousTarget',
|
||
'nextTarget',
|
||
'navigateUp',
|
||
'navigateDown',
|
||
'navigateLeft',
|
||
'navigateRight',
|
||
] satisfies InputAction[]
|
||
const dedicatedNavigationActive = hasDedicatedGameNavigation() && (!combatActive || uiOverlay)
|
||
const action = dedicatedNavigationActive
|
||
? uiPriority.find((candidate) => bindingsRef.current.controller[candidate] === token)
|
||
?? (DPAD_NAV_ACTIONS[token] && isDedicatedNavigationAction(DPAD_NAV_ACTIONS[token])
|
||
? DPAD_NAV_ACTIONS[token]
|
||
: undefined)
|
||
: DPAD_NAV_ACTIONS[token] && (!combatActive || uiOverlay)
|
||
? DPAD_NAV_ACTIONS[token]
|
||
: uiOverlay
|
||
? uiPriority.find((candidate) => bindingsRef.current.controller[candidate] === token)
|
||
: combatActive && preferencesRef.current.directPartyTargeting
|
||
? [...directTargetActions, ...combatPriority].find(
|
||
(candidate) => bindingsRef.current.controller[candidate] === token,
|
||
)
|
||
: combatActive && DPAD_NAV_ACTIONS[token]
|
||
? DPAD_NAV_ACTIONS[token]
|
||
: !combatActive && DPAD_NAV_ACTIONS[token]
|
||
? DPAD_NAV_ACTIONS[token]
|
||
: (combatActive ? combatPriority : INPUT_ACTIONS).find(
|
||
(candidate) => bindingsRef.current.controller[candidate] === token,
|
||
)
|
||
if (!action) return
|
||
if (repeat && !action.startsWith('navigate')) return
|
||
dispatchAction(action, 'controller')
|
||
}, [assignBinding, dispatchAction])
|
||
|
||
useEffect(() => {
|
||
const onKeyDown = (event: KeyboardEvent) => {
|
||
const active = document.activeElement
|
||
if (captureRef.current?.device === 'pc') {
|
||
event.preventDefault()
|
||
if (event.code === 'Escape') {
|
||
setCapture(null)
|
||
return
|
||
}
|
||
assignBinding('pc', captureRef.current.action, event.code)
|
||
return
|
||
}
|
||
if (captureRef.current || (isTextInput(active) && !keyboardInputRef.current)) return
|
||
const action = INPUT_ACTIONS.find(
|
||
(candidate) => bindingsRef.current.pc[candidate] === event.code,
|
||
)
|
||
if (!action) return
|
||
event.preventDefault()
|
||
if (event.repeat && !action.startsWith('navigate')) return
|
||
dispatchAction(action, 'pc')
|
||
}
|
||
window.addEventListener('keydown', onKeyDown)
|
||
return () => window.removeEventListener('keydown', onKeyDown)
|
||
}, [assignBinding, dispatchAction])
|
||
|
||
useEffect(() => {
|
||
const onFocusIn = (event: FocusEvent) => {
|
||
const target = event.target
|
||
if (!(target instanceof HTMLElement)) return
|
||
if (!target.matches(FOCUSABLE_SELECTOR) || !isVisible(target)) return
|
||
if (document.documentElement.dataset.inputDevice !== 'controller') return
|
||
rememberFocusableControl(target)
|
||
}
|
||
const onPointerDown = (event: PointerEvent) => {
|
||
if (event.pointerType !== 'touch') {
|
||
document.documentElement.dataset.inputDevice = 'pc'
|
||
}
|
||
const target = event.target
|
||
if (!(target instanceof Element)) return
|
||
const control = target.closest<HTMLElement>(FOCUSABLE_SELECTOR)
|
||
if (!control || !isVisible(control)) return
|
||
if (event.pointerType !== 'touch') rememberFocusableControl(control)
|
||
}
|
||
document.addEventListener('focusin', onFocusIn)
|
||
document.addEventListener('pointerdown', onPointerDown, { capture: true })
|
||
return () => {
|
||
document.removeEventListener('focusin', onFocusIn)
|
||
document.removeEventListener('pointerdown', onPointerDown, { capture: true })
|
||
}
|
||
}, [])
|
||
|
||
useEffect(() => {
|
||
const listener = (event: Event) => {
|
||
const detail = (event as CustomEvent<{ token: string; repeat?: boolean }>).detail
|
||
dispatchControllerToken(detail.token, Boolean(detail.repeat))
|
||
}
|
||
window.addEventListener(NATIVE_CONTROLLER_EVENT, listener)
|
||
return () => window.removeEventListener(NATIVE_CONTROLLER_EVENT, listener)
|
||
}, [dispatchControllerToken])
|
||
|
||
useEffect(() => () => {
|
||
window.clearTimeout(touchLockMessageTimerRef.current)
|
||
}, [])
|
||
|
||
useEffect(() => {
|
||
let focusFrame = 0
|
||
const ensureFocus = () => {
|
||
focusFrame = 0
|
||
const combatActive = document.querySelector('[data-combat-active="true"]')
|
||
if (combatActive) return
|
||
if (hasDedicatedGameNavigation()) return
|
||
const candidates = focusableElements()
|
||
const activeControl = currentFocusableControl(candidates)
|
||
if (
|
||
(!activeControl || document.activeElement === document.body)
|
||
&& !keyboardInputRef.current
|
||
&& !captureRef.current
|
||
) {
|
||
if (activeControl) {
|
||
focusControl(activeControl)
|
||
} else {
|
||
focusFirstControl()
|
||
}
|
||
}
|
||
}
|
||
const scheduleEnsureFocus = () => {
|
||
if (focusFrame) return
|
||
focusFrame = window.requestAnimationFrame(ensureFocus)
|
||
}
|
||
const observer = new MutationObserver(() => {
|
||
scheduleEnsureFocus()
|
||
})
|
||
observer.observe(document.getElementById('root') ?? document.body, {
|
||
attributes: true,
|
||
attributeFilter: ['aria-hidden', 'class', 'disabled', 'hidden'],
|
||
childList: true,
|
||
subtree: true,
|
||
})
|
||
scheduleEnsureFocus()
|
||
return () => {
|
||
if (focusFrame) window.cancelAnimationFrame(focusFrame)
|
||
observer.disconnect()
|
||
}
|
||
}, [])
|
||
|
||
useEffect(() => {
|
||
let timer = 0
|
||
if (Capacitor.isNativePlatform() && capture?.device !== 'controller') {
|
||
previousTokensRef.current = new Set()
|
||
repeatRef.current = {}
|
||
return undefined
|
||
}
|
||
const nextDelay = () => {
|
||
if (Capacitor.isNativePlatform()) {
|
||
return GAMEPAD_COMBAT_POLL_MS
|
||
}
|
||
if (!Capacitor.isNativePlatform() && !gamepadConnectedRef.current) {
|
||
return GAMEPAD_BROWSER_DISCONNECTED_POLL_MS
|
||
}
|
||
return isCombatActive() ? GAMEPAD_COMBAT_POLL_MS : GAMEPAD_MENU_POLL_MS
|
||
}
|
||
const clearControllerState = () => {
|
||
previousTokensRef.current = new Set()
|
||
repeatRef.current = {}
|
||
}
|
||
const poll = () => {
|
||
const time = performance.now()
|
||
const gamepad = firstConnectedGamepad()
|
||
gamepadConnectedRef.current = Capacitor.isNativePlatform() || Boolean(gamepad)
|
||
const currentTokens = gamepad ? gamepadTokens(gamepad) : new Set<string>()
|
||
const previousTokens = previousTokensRef.current
|
||
|
||
currentTokens.forEach((token) => {
|
||
const pressed = !previousTokens.has(token)
|
||
if (pressed && captureRef.current?.device === 'controller') {
|
||
assignBinding('controller', captureRef.current.action, token)
|
||
return
|
||
}
|
||
if (captureRef.current) return
|
||
const action = INPUT_ACTIONS.find(
|
||
(candidate) => bindingsRef.current.controller[candidate] === token,
|
||
)
|
||
const canRepeat = Boolean(action?.startsWith('navigate') || DPAD_NAV_ACTIONS[token])
|
||
const nextRepeat = repeatRef.current[token] ?? 0
|
||
if (pressed || (canRepeat && time >= nextRepeat)) {
|
||
dispatchControllerToken(token, !pressed)
|
||
repeatRef.current[token] = time + (pressed ? CONTROLLER_REPEAT_INITIAL_MS : CONTROLLER_REPEAT_MS)
|
||
}
|
||
})
|
||
|
||
Object.keys(repeatRef.current).forEach((token) => {
|
||
if (!currentTokens.has(token)) delete repeatRef.current[token]
|
||
})
|
||
previousTokensRef.current = currentTokens
|
||
if (!gamepad) clearControllerState()
|
||
timer = window.setTimeout(poll, nextDelay())
|
||
}
|
||
const onGamepadConnected = () => {
|
||
gamepadConnectedRef.current = true
|
||
}
|
||
const onGamepadDisconnected = () => {
|
||
gamepadConnectedRef.current = Boolean(firstConnectedGamepad())
|
||
if (!gamepadConnectedRef.current) clearControllerState()
|
||
}
|
||
window.addEventListener('gamepadconnected', onGamepadConnected)
|
||
window.addEventListener('gamepaddisconnected', onGamepadDisconnected)
|
||
timer = window.setTimeout(poll, 0)
|
||
return () => {
|
||
window.clearTimeout(timer)
|
||
window.removeEventListener('gamepadconnected', onGamepadConnected)
|
||
window.removeEventListener('gamepaddisconnected', onGamepadDisconnected)
|
||
}
|
||
}, [assignBinding, capture, dispatchControllerToken])
|
||
|
||
useEffect(() => {
|
||
const shouldBlockTouch = () => (
|
||
Capacitor.isNativePlatform()
|
||
&& preferencesRef.current.combatTouchLocked
|
||
&& isCombatActive()
|
||
&& !hasUiOverlay()
|
||
)
|
||
const blockTouch = (event: Event) => {
|
||
if (
|
||
typeof PointerEvent !== 'undefined'
|
||
&& event instanceof PointerEvent
|
||
&& event.pointerType !== 'touch'
|
||
) return
|
||
if (!shouldBlockTouch()) return
|
||
event.preventDefault()
|
||
event.stopImmediatePropagation()
|
||
}
|
||
const options = { capture: true, passive: false }
|
||
document.addEventListener('pointerdown', blockTouch, options)
|
||
document.addEventListener('pointerup', blockTouch, options)
|
||
document.addEventListener('touchstart', blockTouch, options)
|
||
document.addEventListener('touchmove', blockTouch, options)
|
||
document.addEventListener('touchend', blockTouch, options)
|
||
return () => {
|
||
document.removeEventListener('pointerdown', blockTouch, options)
|
||
document.removeEventListener('pointerup', blockTouch, options)
|
||
document.removeEventListener('touchstart', blockTouch, options)
|
||
document.removeEventListener('touchmove', blockTouch, options)
|
||
document.removeEventListener('touchend', blockTouch, options)
|
||
}
|
||
}, [])
|
||
|
||
const contextValue = useMemo<InputContextValue>(() => ({
|
||
bindings,
|
||
capture,
|
||
lastDevice,
|
||
controllerIconStyle: preferences.controllerIconStyle,
|
||
directPartyTargeting: preferences.directPartyTargeting,
|
||
combatTouchLocked: preferences.combatTouchLocked,
|
||
beginCapture: (device, action) => setCapture({ device, action }),
|
||
cancelCapture: () => setCapture(null),
|
||
resetBindings: (device) => setBindings((current) => ({
|
||
...current,
|
||
[device]: { ...DEFAULT_BINDINGS[device] },
|
||
})),
|
||
setControllerIconStyle: (controllerIconStyle) => setPreferences((current) => ({
|
||
...current,
|
||
controllerIconStyle,
|
||
})),
|
||
setDirectPartyTargeting: (directPartyTargeting) => setPreferences((current) => ({
|
||
...current,
|
||
directPartyTargeting,
|
||
})),
|
||
setCombatTouchLocked: (combatTouchLocked) => setPreferences((current) => ({
|
||
...current,
|
||
combatTouchLocked,
|
||
})),
|
||
}), [bindings, capture, lastDevice, preferences])
|
||
|
||
function typeKeyboardKey(key: string) {
|
||
if (!keyboardInput) return
|
||
const start = keyboardInput.selectionStart ?? keyboardInput.value.length
|
||
const end = keyboardInput.selectionEnd ?? start
|
||
if (key === 'backspace') {
|
||
const from = start === end ? Math.max(0, start - 1) : start
|
||
setInputValue(keyboardInput, keyboardInput.value.slice(0, from) + keyboardInput.value.slice(end))
|
||
window.requestAnimationFrame(() => keyboardInput.setSelectionRange(from, from))
|
||
return
|
||
}
|
||
const value = key === 'space' ? ' ' : keyboardShift ? key.toUpperCase() : key
|
||
const next = keyboardInput.value.slice(0, start) + value + keyboardInput.value.slice(end)
|
||
const maxLength = keyboardInput.maxLength > 0 ? keyboardInput.maxLength : Number.POSITIVE_INFINITY
|
||
const limited = next.slice(0, maxLength)
|
||
setInputValue(keyboardInput, limited)
|
||
const cursor = Math.min(start + value.length, limited.length)
|
||
window.requestAnimationFrame(() => keyboardInput.setSelectionRange(cursor, cursor))
|
||
}
|
||
|
||
const keyboardKeys = [
|
||
...'1234567890',
|
||
...'qwertyuiop',
|
||
...'asdfghjkl',
|
||
...'zxcvbnm',
|
||
'_', '-', '@', '.', '!', '?', '#', '$',
|
||
]
|
||
|
||
return (
|
||
<InputContext.Provider value={contextValue}>
|
||
{children}
|
||
{keyboardInput && (
|
||
<div className="controller-keyboard-backdrop" role="presentation">
|
||
<section className="controller-keyboard" aria-label="On-screen keyboard">
|
||
<div className="controller-keyboard-heading">
|
||
<div>
|
||
<p className="eyebrow">Controller Keyboard</p>
|
||
<strong>{keyboardInput.value || 'Enter text'}</strong>
|
||
</div>
|
||
<button onClick={closeKeyboard} type="button">Done</button>
|
||
</div>
|
||
<div className="controller-keyboard-grid">
|
||
{keyboardKeys.map((key) => (
|
||
<button key={key} onClick={() => typeKeyboardKey(key)} type="button">
|
||
{keyboardShift ? key.toUpperCase() : key}
|
||
</button>
|
||
))}
|
||
</div>
|
||
<div className="controller-keyboard-actions">
|
||
<button
|
||
className={keyboardShift ? 'active' : ''}
|
||
onClick={() => setKeyboardShift((value) => !value)}
|
||
type="button"
|
||
>
|
||
Shift
|
||
</button>
|
||
<button onClick={() => typeKeyboardKey('space')} type="button">Space</button>
|
||
<button onClick={() => typeKeyboardKey('backspace')} type="button">Backspace</button>
|
||
<button onClick={closeKeyboard} type="button">Done</button>
|
||
</div>
|
||
</section>
|
||
</div>
|
||
)}
|
||
{touchLockMessage && (
|
||
<div className="combat-touch-lock-status" aria-live="polite">
|
||
{touchLockMessage}
|
||
</div>
|
||
)}
|
||
</InputContext.Provider>
|
||
)
|
||
}
|
||
|
||
function normalizedVector(x: number, y: number): MovementVector {
|
||
const magnitude = Math.hypot(x, y)
|
||
if (magnitude <= 1) return { x, y }
|
||
return { x: x / magnitude, y: y / magnitude }
|
||
}
|
||
|
||
function applyStickDeadzone(x: number, y: number, deadzone = 0.18): MovementVector {
|
||
const magnitude = Math.hypot(x, y)
|
||
if (magnitude < deadzone) return { x: 0, y: 0 }
|
||
const scaled = Math.min(1, (magnitude - deadzone) / (1 - deadzone))
|
||
return {
|
||
x: (x / magnitude) * scaled,
|
||
y: (y / magnitude) * scaled,
|
||
}
|
||
}
|
||
|
||
export function useMovementVectorRef(enabled = true) {
|
||
const movementRef = useRef<MovementVector>({ x: 0, y: 0 })
|
||
|
||
useEffect(() => {
|
||
if (!enabled) {
|
||
movementRef.current = { x: 0, y: 0 }
|
||
return undefined
|
||
}
|
||
|
||
let frame = 0
|
||
const pressedKeys = new Set<string>()
|
||
let nativeStick: MovementVector = { x: 0, y: 0 }
|
||
let nativeStickUpdatedAt = 0
|
||
const keyboardVector = () => normalizedVector(
|
||
(pressedKeys.has('KeyD') ? 1 : 0) - (pressedKeys.has('KeyA') ? 1 : 0),
|
||
(pressedKeys.has('KeyS') ? 1 : 0) - (pressedKeys.has('KeyW') ? 1 : 0),
|
||
)
|
||
const updateMovement = () => {
|
||
const gamepad = firstConnectedGamepad()
|
||
const stick = gamepad ? applyStickDeadzone(gamepad.axes[0] ?? 0, gamepad.axes[1] ?? 0) : { x: 0, y: 0 }
|
||
const native = performance.now() - nativeStickUpdatedAt <= NATIVE_STICK_TIMEOUT_MS
|
||
? applyStickDeadzone(nativeStick.x, nativeStick.y)
|
||
: { x: 0, y: 0 }
|
||
const keyboard = keyboardVector()
|
||
movementRef.current = Math.hypot(native.x, native.y) > 0
|
||
? native
|
||
: Math.hypot(stick.x, stick.y) > 0
|
||
? stick
|
||
: keyboard
|
||
frame = window.requestAnimationFrame(updateMovement)
|
||
}
|
||
const onNativeMotion = (event: Event) => {
|
||
const detail = (event as CustomEvent<Partial<MovementVector>>).detail
|
||
nativeStick = {
|
||
x: Number(detail.x) || 0,
|
||
y: Number(detail.y) || 0,
|
||
}
|
||
nativeStickUpdatedAt = performance.now()
|
||
document.documentElement.dataset.inputDevice = 'controller'
|
||
}
|
||
const onKeyDown = (event: KeyboardEvent) => {
|
||
if (isTextInput(document.activeElement)) return
|
||
if (!['KeyW', 'KeyA', 'KeyS', 'KeyD'].includes(event.code)) return
|
||
pressedKeys.add(event.code)
|
||
document.documentElement.dataset.inputDevice = 'pc'
|
||
event.preventDefault()
|
||
}
|
||
const onKeyUp = (event: KeyboardEvent) => {
|
||
if (!['KeyW', 'KeyA', 'KeyS', 'KeyD'].includes(event.code)) return
|
||
pressedKeys.delete(event.code)
|
||
event.preventDefault()
|
||
}
|
||
|
||
window.addEventListener(NATIVE_CONTROLLER_MOTION_EVENT, onNativeMotion)
|
||
window.addEventListener('keydown', onKeyDown)
|
||
window.addEventListener('keyup', onKeyUp)
|
||
frame = window.requestAnimationFrame(updateMovement)
|
||
|
||
return () => {
|
||
window.cancelAnimationFrame(frame)
|
||
window.removeEventListener(NATIVE_CONTROLLER_MOTION_EVENT, onNativeMotion)
|
||
window.removeEventListener('keydown', onKeyDown)
|
||
window.removeEventListener('keyup', onKeyUp)
|
||
movementRef.current = { x: 0, y: 0 }
|
||
}
|
||
}, [enabled])
|
||
|
||
return movementRef
|
||
}
|
||
|
||
export function useInput() {
|
||
const context = useContext(InputContext)
|
||
if (!context) throw new Error('useInput must be used inside InputProvider')
|
||
return context
|
||
}
|
||
|
||
export function useGameAction(
|
||
handler: (action: InputAction, device: InputDevice) => void,
|
||
) {
|
||
const handlerRef = useRef(handler)
|
||
useEffect(() => {
|
||
handlerRef.current = handler
|
||
}, [handler])
|
||
useEffect(() => {
|
||
const listener = (event: Event) => {
|
||
const detail = (event as CustomEvent<{ action: InputAction; device: InputDevice }>).detail
|
||
handlerRef.current(detail.action, detail.device)
|
||
}
|
||
window.addEventListener(GAME_ACTION_EVENT, listener)
|
||
return () => window.removeEventListener(GAME_ACTION_EVENT, listener)
|
||
}, [])
|
||
}
|
||
|
||
export function dispatchExternalGameAction(
|
||
action: InputAction,
|
||
device: InputDevice,
|
||
) {
|
||
dispatchGameAction(action, device)
|
||
}
|