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72x 72x 72x 72x 72x 72x 72x 72x 72x 72x 72x 24x 72x 72x 24x 72x 72x 72x 72x 72x 72x 24x 72x 24x 72x 24x 72x 24x 72x 72x 24x 24x 24x 24x 72x 24x 72x 72x 72x 72x 24x 24x 24x 24x 24x 24x 24x 72x 72x 72x 72x 72x 72x 72x 72x 72x 24x 72x 72x 72x 48x 72x 48x 48x 48x 48x 48x 48x 48x 48x 72x 72x 72x 24x 24x 72x 72x 72x 72x 72x 24x 24x 24x 24x 72x 72x 72x 72x 72x 72x 72x 72x 72x 72x 72x 72x 72x 72x 72x 72x 24x 24x 24x 72x 24x 24x 24x 24x 24x 24x 24x 24x 24x 72x 24x 72x 72x 72x 72x 72x 72x 72x 72x 72x 72x 72x 72x 72x 72x 72x 72x 72x 72x 72x 72x 72x 19x 19x 72x 72x 24x 24x 72x 48x 24x 24x 72x 48x 24x 24x 72x 72x 72x 72x 72x 48x 72x 72x 72x 72x 72x 72x 24x 24x 24x 24x 72x 72x 72x 72x 24x 72x 24x 72x | /**
* TrainingScreen3D - Three.js-based training screen
*
* Refactored to use consolidated hooks matching CombatScreen architecture.
* Provides 3D training dummy with vital point targeting and UI overlays.
*
* UI Rendering: All HUD elements are rendered in an absolute-positioned div
* OUTSIDE the Canvas, matching CombatScreen's reliable rendering pattern.
* This eliminates the need for Html overlays inside Three.js and ensures
* HUDs appear immediately without waiting for Canvas initialization.
*
* Architecture (Consolidated in PR #1394 + Issue #1398):
* - TrainingLeftHUD: Anatomy controls, guard indicator
* - TrainingRightHUD: Training stats, mode selector, vital point selection
* - TrainingTopHUD: Training controls, archetype selector, return button
* - TrainingBottomHUD: Technique bar, feedback messages, mobile controls
* - VitalPointOverlayControlsPure: Vital point overlay controls (pure DOM)
*
* All UI components render as pure DOM in the HUD overlay div (lines 1230+).
* NO Html components from @react-three/drei are used inside the Canvas.
* This ensures clean separation of 3D rendering and UI layers.
*
* @korean 훈련화면3D - 훈련 상태 훅을 사용한 리팩토링된 3D 훈련 화면
*/
// UI renders outside Canvas in absolute-positioned div - no Html needed
import { Canvas, useFrame } from "@react-three/fiber";
import { AccelerationUpdater } from "../../../systems/movement/helpers/AccelerationUpdater";
import {
isRunningSpeed,
STEP_DISTANCE_THRESHOLDS,
} from "../../../systems/movement/helpers/accelerationUtils";
import {
Bloom,
EffectComposer,
Noise,
Vignette,
} from "@react-three/postprocessing";
import * as THREE from "three";
import React, {
useCallback,
useEffect,
useMemo,
useRef,
useState,
} from "react";
import { useAudio } from "../../../audio/AudioProvider";
import { useCombatAudio } from "../../screens/combat/hooks/useCombatAudio";
import { getArchetypePhysicalAttributes } from "../../../data/archetypePhysicalAttributes";
import { usePlayerAnimation } from "../../../hooks/usePlayerAnimation";
import { useTechniqueSelection } from "../../../hooks/useTechniqueSelection";
import { GestureEvent } from "../../../hooks/useTouchControls";
import { useWebGLContextLossHandler } from "../../../hooks/useWebGLContextLossHandler";
import { PlayerState } from "../../../systems";
import {
AnimationEvents,
AnimationState,
AnimationType,
getAnimationForTechnique,
} from "../../../systems/animation";
import { getAnimationForTechniqueOrDefault } from "../../../systems/animation/core/TechniqueAnimationMapping";
import { physicalReachCalculator } from "../../../systems/physics";
import {
MovementType,
SpeedModifierSystem,
} from "../../../systems/physics/SpeedModifierSystem";
import { TRIGRAM_STANCES_ORDER } from "../../../systems/trigram/types";
import {
CombatState,
PlayerArchetype,
Position,
Technique,
TrigramStance,
} from "../../../types";
import { getPerformanceSettings } from "../../../types/constants";
import { getMobileControlsBottom } from "../../../types/constants/layout";
import { Z_INDEX } from "../../../types/LayoutTypes";
import { DEFAULT_BODY_RADIUS_METERS } from "../../../types/physicsConstants";
import { usePlayerMovement } from "../../../utils/inputSystem";
import { calculateDistance3D } from "../../../utils/math";
import { createCameraConfig } from "../../../utils/sharedPhysicsConfig";
import {
animationStateToPlayerAnimation,
convertPlayerStateToProps,
} from "../../../utils/player3DHelpers";
import { useKoreanTheme } from "../../shared/base/useKoreanTheme";
import {
GestureRecognizerPure,
StanceWheelPure,
} from "../../shared/mobile";
import {
MobileControlsOverlay,
type ButtonEventType,
type Direction,
type DPadEventType,
} from "../../shared/mobile/MobileControlsPure";
import {
Player3DWithTransitions,
VitalPointMarkers3D,
type BodyRegionFilter,
} from "../../shared/three";
import { StanceChangeIndicator } from "../../shared/three/indicators/StanceChangeIndicator";
import { CombatArena3D } from "../../shared/three/scene/CombatArena3D";
import { VitalPointOverlayControlsPure } from "../../shared/ui/VitalPointOverlayControlsPure";
import AnatomyOverlay3D, {
type AnatomyLayer,
} from "./components/AnatomyOverlay3D";
import FootPlacementMarkers3D from "./components/FootPlacementMarkers3D";
import HitFeedbackEffect3D from "./components/HitFeedbackEffect3D";
import type { DifficultyMode } from "./components/TrainingDummy3D";
import TrainingDummy3D from "./components/TrainingDummy3D";
// HUD Components - Organized UI layout
import {
TrainingBottomHUD,
TrainingLeftHUD,
TrainingRightHUD,
TrainingTopHUD,
} from "./components/hud";
// Attack movement hook for player forward momentum
import { useAttackMovement } from "./hooks/useAttackMovement";
import useTrainingActions from "./hooks/useTrainingActions";
import { useTrainingLayout } from "./hooks/useTrainingLayout";
import useTrainingState from "./hooks/useTrainingState";
/**
* AnimationUpdater - Component that updates player animation at 60fps
*
* @korean 훈련애니메이션업데이터 - 60fps로 플레이어 애니메이션을 업데이트하는 컴포넌트
*/
interface TrainingAnimationUpdaterProps {
readonly playerAnimation: ReturnType<typeof usePlayerAnimation>;
}
const TrainingAnimationUpdater: React.FC<TrainingAnimationUpdaterProps> = ({
playerAnimation,
}) => {
useFrame((_state, delta) => {
playerAnimation.update(delta);
});
return null;
};
/**
* Props for the TrainingScreen3D component
*/
export interface TrainingScreen3DProps {
/** Callback to update player state */
readonly onPlayerUpdate: (updates: Partial<PlayerState>) => void;
/** Callback when returning to menu */
readonly onReturnToMenu: () => void;
/** Canvas width in pixels. Defaults to 1200 */
readonly width?: number;
/** Canvas height in pixels. Defaults to 800 */
readonly height?: number;
/** Initial archetype from IntroScreen selection. Defaults to MUSA */
readonly initialArchetype?: PlayerArchetype;
}
/**
* TrainingScreen3D Component
* Three.js-based training screen with 3D dummy and Html UI
*
* Uses consolidated hooks for state management matching CombatScreen architecture.
*/
export const TrainingScreen3D: React.FC<TrainingScreen3DProps> = ({
onPlayerUpdate,
onReturnToMenu,
width = 1200,
height = 800,
initialArchetype = PlayerArchetype.MUSA,
}) => {
// ═══════════════════════════════════════════════════════════════════════════
// SECTION 1: Core State Management (Hooks)
// ═══════════════════════════════════════════════════════════════════════════
// UI overlays now render outside Canvas in absolute-positioned div
// This matches CombatScreen pattern for reliable, immediate rendering
// No mount delay needed - UI is not dependent on Three.js render loop
// Consolidated training state management (matches useCombatState pattern)
const { state: trainingState, actions: trainingActions } = useTrainingState();
// Audio context
const audio = useAudio();
// Combat audio for bone impact sounds
const { playBoneImpactSound, playAttackSound, playStanceChangeSound } =
useCombatAudio();
// Responsive detection and layout (using dedicated training layout hook)
const { trainingAreaBounds, isMobile, screenSize } = useTrainingLayout(
width,
height,
);
// Use Korean theme hook for consistent theming
const theme = useKoreanTheme({
variant: "primary",
size: "md",
isMobile,
});
// Screen size scaling for 4K and large displays
// Uses SPACING_SCALE_MAP values: mobile=0.5, tablet=0.75, desktop=1.0, large=1.25, xlarge=1.5
const positionScale = React.useMemo(() => {
switch (screenSize) {
case "mobile":
return 1.0; // Mobile already has special handling
case "tablet":
return 1.0;
case "desktop":
return 1.0;
case "large":
return 1.25;
case "xlarge":
return 1.5; // 4K displays need 1.5x offsets
default:
return 1.0;
}
}, [screenSize]);
// Training difficulty and vital point configuration
const difficulty: DifficultyMode = "normal";
const vitalPointCount = 70; // Show all 70 vital points
// Archetype selection for training (allows testing different body types)
// 원형 선택 - 다양한 체형 테스트 가능
// Uses initialArchetype from IntroScreen selection, can be changed locally
const [selectedArchetype, setSelectedArchetype] =
React.useState<PlayerArchetype>(initialArchetype);
// Vital point overlay state
const [overlayVisible, setOverlayVisible] = React.useState(false);
const [severityFilters, setSeverityFilters] = React.useState<
import("../../../types/common").VitalPointSeverity[]
>([]);
const [regionFilter, setRegionFilter] =
React.useState<BodyRegionFilter>("all");
const [searchQuery, setSearchQuery] = React.useState("");
const [showLabels, setShowLabels] = React.useState(true);
const [animated, setAnimated] = React.useState(true);
// Use combat-consistent scale (1.2) for better visibility across screens
const [scale, setScale] = React.useState(1.2);
// Track current attack animation for technique-specific animations
// 기술별 애니메이션을 위한 현재 공격 애니메이션 추적
const [attackAnimation, setAttackAnimation] = React.useState<
string | undefined
>(undefined);
// Keyboard shortcut for toggling overlay (V key only - Ctrl removed)
React.useEffect(() => {
const handleKeyDown = (e: KeyboardEvent) => {
if (e.key === "v" || e.key === "V") {
setOverlayVisible((prev) => !prev);
audio.playSFX("menu_select");
}
};
window.addEventListener("keydown", handleKeyDown);
return () => {
window.removeEventListener("keydown", handleKeyDown);
};
}, [audio]);
// ═══════════════════════════════════════════════════════════════════════════
// SECTION 2: WebGL Context Management
// ═══════════════════════════════════════════════════════════════════════════
// Track context loss for recovery
const contextLossCountRef = useRef(0);
// Handle WebGL context loss and restoration (for 3D scene only)
useWebGLContextLossHandler({
onContextLost: () => {
console.warn("⚠️ WebGL context lost in TrainingScreen");
contextLossCountRef.current += 1;
},
onContextRestored: () => {
console.log("✓ WebGL context restored in TrainingScreen");
},
autoRestore: true,
});
// ═══════════════════════════════════════════════════════════════════════════
// SECTION 2B: Speed Modifier System (matching CombatScreen pattern)
// ═══════════════════════════════════════════════════════════════════════════
// Speed Modifier System for dynamic movement speed calculations
const speedModifierSystem = useMemo(() => new SpeedModifierSystem(), []);
// Track speed modifiers for movement (simplified for training - no injuries)
// Updated dynamically based on acceleration-based running
const [speedModifiers, setSpeedModifiers] = useState({
finalSpeed: 6.0, // BASE_WALK_SPEED (6.0 m/s for responsive combat)
baseSpeed: 6.0,
finalAcceleration: 12.0, // BASE_ACCELERATION (12.0 m/s² for quick response)
});
// Track walk/run speeds for acceleration interpolation (archetype-aware)
const [walkRunSpeeds, setWalkRunSpeeds] = useState({
walkSpeed: 6.0,
runSpeed: 10.0,
});
// ═══════════════════════════════════════════════════════════════════════════
// SECTION 3: Movement & Position Management
// ═══════════════════════════════════════════════════════════════════════════
// Initial player position in pixel space (left side of arena, centered vertically)
// Physics-first: initial position in METERS (relative to arena center)
// 0% from center (centered laterally) creates ~1.2m distance to dummy
// This allows most kicks to land immediately, punches require 1-2 steps (realistic)
const initialPositionMeters = useMemo<Position>(
() => ({
x: trainingAreaBounds.worldWidthMeters * 0.0, // Centered laterally
y: 0, // Centered vertically
}),
[trainingAreaBounds],
);
// CRITICAL FIX: Memoize onPositionChange to prevent usePlayerMovement callback recreation
// Without this, a new function is created every render, causing animation frame cancellation
const handlePositionChange = useCallback(
(newPosition: Position) => {
onPlayerUpdate({ position: newPosition });
},
[onPlayerUpdate],
);
// CRITICAL FIX: Memoize bounds object to prevent usePlayerMovement callback recreation
// Without this, a new object reference is created every render, causing animation frame cancellation
const movementBounds = useMemo(
() => ({
worldWidthMeters: trainingAreaBounds.worldWidthMeters,
worldDepthMeters: trainingAreaBounds.worldDepthMeters,
}),
[trainingAreaBounds.worldWidthMeters, trainingAreaBounds.worldDepthMeters],
);
// ═══════════════════════════════════════════════════════════════════════════
// SECTION 3A: Acceleration-Based Running System
// ═══════════════════════════════════════════════════════════════════════════
// Track continuous movement time for acceleration-based running
// 가속 기반 달리기를 위한 연속 이동 시간 추적
const movementTimeRef = useRef(0);
const lastDirectionRef = useRef<{ x: number; y: number }>({ x: 0, y: 0 });
// Track acceleration-based speed (interpolated between walk and run speeds)
// This applies archetype speeds and stance modifiers
const [accelerationBasedSpeed, setAccelerationBasedSpeed] = useState(
walkRunSpeeds.walkSpeed
);
// Determine if currently running using utility function with archetype run speed
const isRunning = isRunningSpeed(accelerationBasedSpeed, walkRunSpeeds.runSpeed);
// Player movement with physics-based acceleration and stance modifiers
// All positions are in METERS - no pixel conversions
const { playerPosition, isMoving, velocity } = usePlayerMovement({
enabled: true, // Always allow movement in training screen
bounds: movementBounds, // Use memoized bounds object
onPositionChange: handlePositionChange, // Use memoized callback
initialPositionMeters,
// Physics parameters for realistic training movement (always enabled)
currentStance: TRIGRAM_STANCES_ORDER[trainingState.currentStanceIndex],
legInjuryFactor: 0, // No injury in training mode
isRunning, // Use computed acceleration-based running state
// Use interpolated speed between modifier-aware walk/run speeds
// This preserves archetype speeds and stance modifiers
maxSpeedOverride: accelerationBasedSpeed,
accelerationOverride: speedModifiers.finalAcceleration,
});
// Physics-first: playerPosition is already in METERS (x = lateral, y = forward/backward)
// Direct conversion to 3D world coordinates - no pixel math needed
const player3DPosition = useMemo<[number, number, number]>(() => {
// playerPosition.x is lateral position in meters (- = left, + = right)
// playerPosition.y is forward/backward position in meters (- = toward camera, + = away)
return [playerPosition.x, 0, playerPosition.y];
}, [playerPosition]);
// Dummy position in meters (right side, creating optimal training distance)
// Positioned at 15% from center to give ~1.2-1.6m distance depending on archetype
// Allows kicks to hit from starting position, punches with slight approach
// Uses world dimensions for physics-consistent positioning
const dummyPosition = useMemo<[number, number, number]>(
() => [trainingAreaBounds.worldWidthMeters * 0.15, 0, 0],
[trainingAreaBounds.worldWidthMeters],
);
// Calculate center-to-center distance to dummy in meters
const centerToCenterDistance = useMemo(
() => calculateDistance3D(player3DPosition, dummyPosition),
[player3DPosition, dummyPosition],
);
// Calculate effective distance (adjusted for body radius)
// Attacks hit the body surface, not the center point
// Training dummy uses DEFAULT_BODY_RADIUS_METERS since it has no archetype
// For combat between players, use calculateBodyRadius(targetPhysicalAttributes)
// 실제 타격거리 = 중심간거리 - 목표체 반경
const distanceToDummy = useMemo(
() => Math.max(0, centerToCenterDistance - DEFAULT_BODY_RADIUS_METERS),
[centerToCenterDistance],
);
// Track last facing rotation for when movement stops
const lastFacingRotationRef = useRef<number>(0);
// Calculate rotation: face movement direction when moving, face dummy when idle
// 이동 중에는 이동 방향을, 정지 시에는 더미를 향함
const playerRotation = useMemo(() => {
Iif (isMoving && velocity && (velocity.x !== 0 || velocity.y !== 0)) {
// When moving: face the direction of movement
// velocity.x is lateral (left/right), velocity.y is forward/backward (Z in 3D)
// Use velocity.y directly (not negated) so down arrow faces correctly
return Math.atan2(velocity.x, velocity.y);
} else {
// When idle: face the dummy (target)
const dx = dummyPosition[0] - player3DPosition[0];
const dz = dummyPosition[2] - player3DPosition[2];
return Math.atan2(dx, dz);
}
}, [isMoving, velocity, player3DPosition, dummyPosition]);
// Update ref in effect to avoid updating during render
useEffect(() => {
lastFacingRotationRef.current = playerRotation;
}, [playerRotation]);
// ═══════════════════════════════════════════════════════════════════════════
// SECTION 3B: Foot Laterality Alternation (발바닥 교대)
// ═══════════════════════════════════════════════════════════════════════════
// Track current laterality (which foot is forward)
// Alternates with each step during walking/running for realistic footwork
// 왼발서기 (left) ↔ 오른발서기 (right)
const [currentLaterality, setCurrentLaterality] = useState<"left" | "right">("right");
// Track step counter for alternating feet
const stepCounterRef = useRef(0);
const lastPositionRef = useRef<Position>(playerPosition);
// Alternate laterality based on movement distance
useEffect(() => {
Eif (!isMoving) {
// Reset step counter when not moving and sync last position
stepCounterRef.current = 0;
lastPositionRef.current = playerPosition;
return;
}
// Calculate distance traveled since last check
const dx = playerPosition.x - lastPositionRef.current.x;
const dy = playerPosition.y - lastPositionRef.current.y;
const distanceMoved = Math.sqrt(dx * dx + dy * dy);
// Accumulate distance into step counter
const stepThreshold = isRunning
? STEP_DISTANCE_THRESHOLDS.RUN
: STEP_DISTANCE_THRESHOLDS.WALK;
stepCounterRef.current += distanceMoved;
// Determine how many step thresholds were crossed in this update
const stepsCrossed = Math.floor(stepCounterRef.current / stepThreshold);
Iif (stepsCrossed > 0) {
// Net laterality change depends on whether the number of steps is odd or even
// Odd steps = toggle once, even steps = no net change
if (stepsCrossed % 2 === 1) {
setCurrentLaterality(prev => prev === "right" ? "left" : "right");
}
// Preserve remainder distance after accounting for full steps
stepCounterRef.current -= stepsCrossed * stepThreshold;
}
// Update last position
lastPositionRef.current = playerPosition;
}, [playerPosition, isMoving, isRunning]);
// ═══════════════════════════════════════════════════════════════════════════
// SECTION 4: Player Animation State Machine
// ═══════════════════════════════════════════════════════════════════════════
// Reference for pending attack (executed at animation frame 6)
// Includes animationType and startTime for distance-based hit detection
// matching CombatSystem behavior
const pendingAttackRef = useRef<{
accuracy: number;
vitalPoint: string;
animationType?: AnimationType;
startTime?: number;
techniqueId?: string;
} | null>(null);
// Forward ref for handleDummyHit (defined in actions hook)
const handleDummyHitRef = useRef<
(
vitalPointId: string,
attackContext?: {
animationType?: AnimationType;
techniqueId?: string;
},
) => boolean
>(() => false);
// Ref for playerAnimation to avoid circular dependencies in animation events
const playerAnimationRef = useRef<ReturnType<
typeof usePlayerAnimation
> | null>(null);
// Player animation events (matches CombatScreen pattern)
const playerAnimationEvents = useMemo<AnimationEvents>(
() => ({
onFrame: (frame, state) => {
// Execute attack at midpoint of animation (frame 6 of 12)
if (state === "attack" && frame === 6 && pendingAttackRef.current) {
const attackData = pendingAttackRef.current;
// Pass attack context to handleDummyHit before clearing the ref
// This ensures animationType and techniqueId are available for reach calculation
handleDummyHitRef.current(attackData.vitalPoint, {
animationType: attackData.animationType,
techniqueId: attackData.techniqueId,
});
pendingAttackRef.current = null;
}
},
onAnimationComplete: (state) => {
if (state === "stance_change") {
// Stance change animation completed - transition to stance guard
// 자세 변경 완료 - 자세 가드로 전환
playStanceChangeSound();
const currentStance =
TRIGRAM_STANCES_ORDER[trainingState.currentStanceIndex];
if (currentStance && playerAnimationRef.current) {
playerAnimationRef.current.transitionToStanceGuard(currentStance);
}
}
},
}),
[playStanceChangeSound, trainingState.currentStanceIndex],
);
const playerAnimation = usePlayerAnimation({
events: playerAnimationEvents,
});
// Store animation ref for use in event callbacks
useEffect(() => {
playerAnimationRef.current = playerAnimation;
}, [playerAnimation]);
// ═══════════════════════════════════════════════════════════════════════════
// SECTION 5: Training Actions (Hook-based)
// ═══════════════════════════════════════════════════════════════════════════
// Get current stance for animation transitions (needed before useTrainingActions)
// 현재 자세 (애니메이션 전환용)
const currentStance = useMemo(
() => TRIGRAM_STANCES_ORDER[trainingState.currentStanceIndex],
[trainingState.currentStanceIndex],
);
// Track previous stance for visual feedback (StanceChangeIndicator)
// 이전 자세 추적 - 자세 변경 표시기 시각적 피드백용
const [previousStanceIndex, setPreviousStanceIndex] = useState<number>(0);
// Ref to track current technique's animation type (updated by technique selection)
// This allows useTrainingActions to access the current technique's animation type
// without creating circular dependencies
const currentTechniqueAnimationTypeRef = useRef<AnimationType>(
AnimationType.JAB,
);
// ═══════════════════════════════════════════════════════════════════════════
// SECTION 7: Training Player State (Visual Display)
// ═══════════════════════════════════════════════════════════════════════════
// Training player state for visualization
const trainingPlayerState = useMemo<PlayerState>(() => {
return {
id: "training-player",
name: { korean: "훈련생", english: "Trainee" },
archetype: selectedArchetype,
health: 100,
maxHealth: 100,
ki: 100,
maxKi: 100,
stamina: 100,
maxStamina: 100,
energy: 100,
maxEnergy: 100,
attackPower: 10,
defense: 10,
speed: 10,
technique: 10,
pain: 0,
consciousness: 100,
balance: 100,
momentum: 0,
currentStance: TRIGRAM_STANCES_ORDER[trainingState.currentStanceIndex],
combatState: CombatState.IDLE,
position: playerPosition,
isBlocking: false,
isStunned: false,
isCountering: false,
lastActionTime: 0,
recoveryTime: 0,
lastStanceChangeTime: 0,
statusEffects: [],
activeEffects: [],
vitalPoints: [],
totalDamageReceived: 0,
totalDamageDealt: 0,
hitsTaken: 0,
hitsLanded: trainingState.stats.hits,
perfectStrikes: trainingState.perfectStrikes,
vitalPointHits: 0,
misses: trainingState.stats.misses,
accuracy: trainingState.stats.accuracy,
comboCount: trainingState.stats.combo,
};
}, [playerPosition, trainingState, selectedArchetype]);
// Calculate speed modifiers when player state changes
// Updates at 5Hz (every 200ms) matching CombatScreen pattern
// Get both walk and run speeds for acceleration interpolation
useEffect(() => {
const updateSpeedModifiers = () => {
// Calculate modifiers for both walking and running to get archetype-aware speeds
const walkModifiers = speedModifierSystem.calculateSpeedModifiers(
trainingPlayerState,
MovementType.WALKING,
false, // isCrouching
);
const runModifiers = speedModifierSystem.calculateSpeedModifiers(
trainingPlayerState,
MovementType.RUNNING,
false, // isCrouching
);
setSpeedModifiers({
finalSpeed: walkModifiers.finalSpeed,
baseSpeed: walkModifiers.baseSpeed,
finalAcceleration: walkModifiers.finalAcceleration,
});
// Store walk/run speeds for acceleration interpolation
// These account for archetype speeds and stance modifiers
setWalkRunSpeeds({
walkSpeed: walkModifiers.finalSpeed,
runSpeed: runModifiers.finalSpeed,
});
};
// Initial calculation
updateSpeedModifiers();
// Update every 200ms (5Hz) for responsive feedback without excessive re-renders
const intervalId = setInterval(updateSpeedModifiers, 200);
return () => clearInterval(intervalId);
// eslint-disable-next-line react-hooks/exhaustive-deps
}, [trainingPlayerState]); // speedModifierSystem is memoized and never changes
// ═══════════════════════════════════════════════════════════════════════════
// SECTION 5: Player Attack Movement (Forward Momentum)
// ═══════════════════════════════════════════════════════════════════════════
// Determine if player is currently attacking based on animation state
const isPlayerAttacking = useMemo(
() => playerAnimation?.currentState === "attack",
[playerAnimation],
);
// Calculate attack direction (toward dummy)
// Note: Direction is calculated on every position change to ensure attacks
// always target the current dummy position, even if the player is moving.
// This is intentional for responsive gameplay where attacks can be initiated mid-movement.
const attackDirection = useMemo(() => {
// Only calculate if attacking to avoid unnecessary work
Eif (!isPlayerAttacking) {
return new THREE.Vector3(0, 0, 1); // Default forward direction
}
const dx = dummyPosition[0] - player3DPosition[0];
const dz = dummyPosition[2] - player3DPosition[2];
return new THREE.Vector3(dx, 0, dz).normalize();
}, [dummyPosition, player3DPosition, isPlayerAttacking]);
// Apply attack movement physics to player position
// Note: currentTechniqueAnimationTypeRef.current is intentionally a ref to avoid
// unnecessary re-renders. The animation type is read at attack start (in useAttackMovement's
// internal effect) and doesn't need to be reactive. It's always set before isPlayerAttacking
// becomes true via the handleAttack action.
const {
currentPosition: player3DPositionWithAttackMovement,
} = useAttackMovement({
isAttacking: isPlayerAttacking,
animationType: currentTechniqueAnimationTypeRef.current,
currentStance: trainingPlayerState.currentStance,
basePosition: player3DPosition,
attackDirection,
animationDuration: 0.4,
});
// Use position with attack movement for rendering
const finalPlayer3DPosition = isPlayerAttacking
? player3DPositionWithAttackMovement
: player3DPosition;
// ═══════════════════════════════════════════════════════════════════════════
// Ref to store handleAttack for use in useTechniqueSelection callback
// This breaks circular dependency between useTechniqueSelection and useTrainingActions
const handleAttackRef = useRef<(() => void) | null>(null);
// Technique selection and execution for training
// Moved before useTrainingActions to provide selectedTechniqueId
const techniqueSelection = useTechniqueSelection({
player: trainingPlayerState,
enabled: trainingState.isTraining,
onTechniqueExecute: useCallback(
(technique: Technique) => {
// Show technique usage feedback
trainingActions.setFeedback(
`${technique.name.korean} 사용! | Used ${technique.name.english}!`,
);
// Set attack animation based on technique
// 기술에 따른 공격 애니메이션 설정
const animationName = getAnimationForTechnique(
technique.name.english || technique.id,
);
setAttackAnimation(animationName);
// In training mode, do not deduct resources to allow continuous practice
// Resources are displayed for educational purposes only
// Execute attack with technique (visual feedback)
// Use ref to avoid circular dependency
handleAttackRef.current?.();
},
[trainingActions],
),
});
// Derive selected technique ID for intensity-based attack sounds
const selectedTechniqueId = useMemo(() => {
const techniques = techniqueSelection.availableTechniques;
const selectedIdx = techniqueSelection.selectedIndex;
Iif (techniques.length === 0 || selectedIdx < 0 || selectedIdx >= techniques.length) {
return undefined;
}
return techniques[selectedIdx]?.id;
}, [techniqueSelection.availableTechniques, techniqueSelection.selectedIndex]);
// Training actions hook (matches useCombatActions pattern)
const {
handleStartTraining,
handleStopTraining,
handleDummyHit,
handleDummyDefeated,
handleStanceChange,
handleAttack,
} = useTrainingActions({
state: trainingState,
actions: trainingActions,
playerPosition,
player3DPosition,
dummyPosition,
playerArchetype: selectedArchetype,
playerStance: currentStance,
currentTechniqueAnimationTypeRef, // Ref for technique's animation type
audio,
playBoneImpactSound, // Pass bone impact audio function from useCombatAudio
playAttackSound, // Pass attack sound function from useCombatAudio
selectedTechniqueId, // Pass selected technique ID for intensity-based attack sounds
onPlayerUpdate: (updates) => {
onPlayerUpdate(updates);
},
playerAnimation: {
transitionTo: playerAnimation.transitionTo,
transitionToStanceGuard: playerAnimation.transitionToStanceGuard,
currentState: playerAnimation.currentState,
},
pendingAttackRef, // Share the ref with animation events
});
// Update handleAttack ref for useTechniqueSelection callback
useEffect(() => {
handleAttackRef.current = handleAttack;
}, [handleAttack]);
// Update the ref so animation events can call handleDummyHit
useEffect(() => {
handleDummyHitRef.current = handleDummyHit;
}, [handleDummyHit]);
// Wrapped stance change handler with visual feedback tracking
// 시각적 피드백 추적을 포함한 자세 변경 핸들러 래퍼
const handleStanceChangeWithVisualFeedback = useCallback(
(stanceIndex: number) => {
// Capture previous stance before the change for visual indicator
setPreviousStanceIndex(trainingState.currentStanceIndex);
// Execute the actual stance change
handleStanceChange(stanceIndex);
},
[handleStanceChange, trainingState.currentStanceIndex],
);
// ═══════════════════════════════════════════════════════════════════════════
// SECTION 6: Movement-Animation Synchronization
// ═══════════════════════════════════════════════════════════════════════════
// Sync movement with animation (matches CombatScreen pattern)
const prevIsMovingRef = useRef<boolean>(isMoving);
const prevIsRunningRef = useRef<boolean>(isRunning);
const prevStanceRef = useRef<TrigramStance>(currentStance);
useEffect(() => {
const isMovingChanged = prevIsMovingRef.current !== isMoving;
const isRunningChanged = prevIsRunningRef.current !== isRunning;
const stanceChanged = prevStanceRef.current !== currentStance;
Iif (isMovingChanged || isRunningChanged) {
if (isMoving) {
// Transition to running or walking animation based on state
if (isRunning) {
playerAnimation.transitionTo(AnimationState.RUN);
} else {
playerAnimation.transitionTo(AnimationState.WALK);
}
} else if (playerAnimation.currentState === AnimationState.WALK ||
playerAnimation.currentState === AnimationState.RUN) {
// When stopping movement, transition to stance-specific guard animation
// 이동 중지 시 자세별 가드 애니메이션으로 전환
playerAnimation.transitionToStanceGuard(currentStance);
}
prevIsMovingRef.current = isMoving;
prevIsRunningRef.current = isRunning;
}
// Update idle/guard animation when stance changes
Iif (stanceChanged && !isMoving) {
// If idle, update to new stance guard
if (playerAnimation.currentState === AnimationState.IDLE ||
playerAnimation.isInStanceGuard()) {
playerAnimation.transitionToStanceGuard(currentStance);
}
prevStanceRef.current = currentStance;
}
}, [isMoving, isRunning, currentStance, playerAnimation]);
// ═══════════════════════════════════════════════════════════════════════════
// SECTION 7B: Technique Selection System (Moved earlier - see before useTrainingActions)
// ═══════════════════════════════════════════════════════════════════════════
// Convert cooldowns to Map for TechniqueBar
const cooldownsMap = useMemo(() => {
const map = new Map<string, number>();
techniqueSelection.activeCooldowns.forEach((cd) => {
map.set(cd.techniqueId, cd.remaining);
});
return map;
}, [techniqueSelection.activeCooldowns]);
// Calculate effective reach based on selected technique (matches CombatSystem)
// 선택된 기술에 따른 유효 사정거리 계산 (전투 시스템과 동일)
const { currentTechniqueReach, currentAnimationType } = useMemo(() => {
const techniques = techniqueSelection.availableTechniques;
const selectedIdx = techniqueSelection.selectedIndex;
Iif (techniques.length === 0) {
return {
currentTechniqueReach: 0.7,
currentAnimationType: AnimationType.JAB,
};
}
const currentTechnique =
techniques[Math.min(selectedIdx, techniques.length - 1)];
Iif (!currentTechnique) {
return {
currentTechniqueReach: 0.7,
currentAnimationType: AnimationType.JAB,
};
}
// Get animation type from technique ID
const animConfig = getAnimationForTechniqueOrDefault(currentTechnique.id);
// Calculate max reach using physical attributes and stance
const physicalAttributes =
getArchetypePhysicalAttributes(selectedArchetype);
const reach = physicalReachCalculator.calculateMaxReach(
physicalAttributes,
animConfig.type,
currentStance,
);
return {
currentTechniqueReach: reach,
currentAnimationType: animConfig.type,
};
}, [
techniqueSelection.availableTechniques,
techniqueSelection.selectedIndex,
selectedArchetype,
currentStance,
]);
// Update the animation type ref in an effect (not during render)
// 렌더링 중이 아닌 effect에서 ref 업데이트
useEffect(() => {
currentTechniqueAnimationTypeRef.current = currentAnimationType;
}, [currentAnimationType]);
// ═══════════════════════════════════════════════════════════════════════════
// SECTION 8: Mobile Touch Controls
// ═══════════════════════════════════════════════════════════════════════════
// Reference for tracking active mobile movement key (prevents stuck keys)
const activeMobileKeyRef = useRef<string | null>(null);
// Enable mobile controls always in training (allow movement even before starting training)
const mobileControlsEnabled = isMobile;
// Mobile D-pad movement handler (matches CombatScreen implementation)
const handleMobileMove = useCallback(
(direction: Direction | null, eventType: DPadEventType) => {
// Map D-pad directions to movement keys (WASD)
const directionMap: Record<Direction, string> = {
up: "w",
"up-right": "w",
right: "d",
"down-right": "s",
down: "s",
"down-left": "s",
left: "a",
"up-left": "w",
};
if (eventType === "start" && direction) {
// Release previous key if different (prevents stuck keys)
if (
activeMobileKeyRef.current &&
activeMobileKeyRef.current !== directionMap[direction]
) {
const prevKey = activeMobileKeyRef.current;
window.dispatchEvent(
new KeyboardEvent("keyup", {
key: prevKey,
code: `Key${prevKey.toUpperCase()}`,
bubbles: true,
cancelable: true,
}),
);
}
// Press new key with proper keyboard event properties
const key = directionMap[direction];
activeMobileKeyRef.current = key;
window.dispatchEvent(
new KeyboardEvent("keydown", {
key,
code: `Key${key.toUpperCase()}`,
bubbles: true,
cancelable: true,
}),
);
} else if (eventType === "end") {
// Release active key when D-pad released
if (activeMobileKeyRef.current) {
const key = activeMobileKeyRef.current;
window.dispatchEvent(
new KeyboardEvent("keyup", {
key,
code: `Key${key.toUpperCase()}`,
bubbles: true,
cancelable: true,
}),
);
activeMobileKeyRef.current = null;
}
}
},
[],
);
// Mobile attack handler - uses the same handleAttack from training actions
const handleMobileAttack = useCallback(() => {
handleAttack();
}, [handleAttack]);
// Mobile block handler
const handleMobileBlock = useCallback(
(eventType: ButtonEventType) => {
if (eventType === "start") {
audio.playSFX("block");
}
},
[audio],
);
// Mobile gesture handler
const handleMobileGesture = useCallback(
(gesture: GestureEvent) => {
switch (gesture.type) {
case "swipe-right":
window.dispatchEvent(new KeyboardEvent("keydown", { key: "d" }));
break;
case "swipe-left":
window.dispatchEvent(new KeyboardEvent("keydown", { key: "a" }));
break;
case "swipe-up":
if (trainingState.isTraining) {
window.dispatchEvent(new KeyboardEvent("keydown", { key: " " }));
}
break;
case "swipe-down":
trainingActions.resetDummy();
break;
case "two-finger-tap":
trainingActions.setTrainingMode(
trainingState.trainingMode === "vital_point"
? "basics"
: "vital_point",
);
audio.playSFX("menu_select");
break;
}
},
[trainingState, trainingActions, audio],
);
// Mobile stance change handler
const handleMobileStanceChange = useCallback(
(stanceIndex: number) => {
handleStanceChangeWithVisualFeedback(stanceIndex);
},
[handleStanceChangeWithVisualFeedback],
);
// ═══════════════════════════════════════════════════════════════════════════
// SECTION 9: Keyboard Input Handling
// ═══════════════════════════════════════════════════════════════════════════
useEffect(() => {
const handleKeyDown = (event: KeyboardEvent) => {
const key = event.key.toLowerCase();
// ESC key - return to menu
if (key === "escape") {
onReturnToMenu();
return;
}
// Handle stance changes (1-8) - always available for exploration
if (key >= "1" && key <= "8") {
const stanceIndex = parseInt(key) - 1;
handleStanceChangeWithVisualFeedback(stanceIndex);
event.preventDefault();
return;
}
// Handle attacks (Space key) - always available for exploration
if (key === " ") {
handleAttack();
event.preventDefault();
return;
}
};
window.addEventListener("keydown", handleKeyDown);
return () => window.removeEventListener("keydown", handleKeyDown);
}, [onReturnToMenu, handleStanceChangeWithVisualFeedback, handleAttack]);
// ═══════════════════════════════════════════════════════════════════════════
// SECTION 10: Audio Lifecycle Management & Auto-Start Training
// ═══════════════════════════════════════════════════════════════════════════
// Track if component has mounted to enable auto-start once
const hasMountedRef = useRef(false);
useEffect(() => {
let audioStarted = false;
const startMusic = async () => {
try {
// Start training music with a smooth 2s fade-in for better UX
await audio.fadeIn("cyberpunk_fusion", 2000);
audioStarted = true;
} catch (err) {
console.warn("Failed to start training music:", err);
trainingActions.setFeedback(
"오디오 초기화 실패 | Audio initialization failed",
);
}
};
void startMusic();
return () => {
if (audioStarted) {
void audio
.fadeOut(2000)
.then(() => audio.stopMusic())
.catch((err) => console.warn("Failed to stop training music:", err));
}
};
}, [audio, trainingActions]);
// Auto-start training on mount (only once) - separate effect to avoid re-runs
useEffect(() => {
if (!hasMountedRef.current) {
hasMountedRef.current = true;
handleStartTraining();
}
}, [handleStartTraining]);
// ═══════════════════════════════════════════════════════════════════════════
// SECTION 11: Feedback & Session Timer Effects
// ═══════════════════════════════════════════════════════════════════════════
// Hide feedback after delay - 1500ms provides adequate time for bilingual text readability
// IMPORTANT: We depend on BOTH showFeedback AND feedback message so the timer resets
// when a new message arrives (even if showFeedback was already true)
useEffect(() => {
if (trainingState.showFeedback) {
const timer = setTimeout(() => trainingActions.hideFeedback(), 1500);
return () => clearTimeout(timer);
}
}, [trainingState.showFeedback, trainingState.feedback, trainingActions]);
// Update session duration
useEffect(() => {
if (!trainingState.isTraining || !trainingState.sessionStartTime) return;
const interval = setInterval(() => {
trainingActions.updateSessionDuration(
Math.floor((Date.now() - (trainingState.sessionStartTime ?? 0)) / 1000),
);
}, 1000);
return () => clearInterval(interval);
}, [
trainingState.isTraining,
trainingState.sessionStartTime,
trainingActions,
]);
// Auto-restart training when mode changes
const prevTrainingModeRef = useRef<typeof trainingState.trainingMode>(
trainingState.trainingMode,
);
const isFirstModeEffectRef = useRef<boolean>(true);
const isTrainingRef = useRef<boolean>(trainingState.isTraining);
const modeChangeTimerRef = useRef<NodeJS.Timeout | null>(null);
// Keep a ref in sync with the latest training state for use inside timeouts
useEffect(() => {
isTrainingRef.current = trainingState.isTraining;
}, [trainingState.isTraining]);
// Store callbacks in refs to avoid effect re-runs when they change
const handleStartTrainingRef = useRef(handleStartTraining);
const handleStopTrainingRef = useRef(handleStopTraining);
useEffect(() => {
handleStartTrainingRef.current = handleStartTraining;
handleStopTrainingRef.current = handleStopTraining;
}, [handleStartTraining, handleStopTraining]);
useEffect(() => {
// Explicitly skip the first execution on initial mount
Eif (isFirstModeEffectRef.current) {
isFirstModeEffectRef.current = false;
prevTrainingModeRef.current = trainingState.trainingMode;
return;
}
const previousMode = prevTrainingModeRef.current;
const modeChanged = previousMode !== trainingState.trainingMode;
if (!modeChanged) {
return;
}
// Update previous mode only when an actual change is detected
prevTrainingModeRef.current = trainingState.trainingMode;
// Clear any existing timer to prevent stale callbacks
if (modeChangeTimerRef.current) {
clearTimeout(modeChangeTimerRef.current);
modeChangeTimerRef.current = null;
}
// Restart training on mode change (matches UI message "Auto-restarts on mode change")
if (isTrainingRef.current) {
handleStopTrainingRef.current();
}
// Small delay to allow state to settle, then (re)start training unconditionally
modeChangeTimerRef.current = setTimeout(() => {
handleStartTrainingRef.current();
modeChangeTimerRef.current = null;
}, 100);
return () => {
if (modeChangeTimerRef.current) {
clearTimeout(modeChangeTimerRef.current);
modeChangeTimerRef.current = null;
}
};
}, [trainingState.trainingMode]); // Only depend on training mode to avoid unnecessary re-runs
// ═══════════════════════════════════════════════════════════════════════════
// SECTION 12: Hit Effect Management
// ═══════════════════════════════════════════════════════════════════════════
const handleEffectComplete = useCallback(
(effectId: number) => {
trainingActions.removeHitEffect(effectId);
},
[trainingActions],
);
// ═══════════════════════════════════════════════════════════════════════════
// SECTION 13: Anatomy Layer Toggle
// ═══════════════════════════════════════════════════════════════════════════
const handleAnatomyLayerToggle = useCallback(
(layer: AnatomyLayer) => {
trainingActions.toggleAnatomyLayer(layer);
audio.playSFX("menu_click");
},
[trainingActions, audio],
);
const handleVitalPointClick = useCallback(
(pointId: string) => {
trainingActions.setSelectedVitalPoint(pointId);
audio.playSFX("menu_select");
},
[trainingActions, audio],
);
// ═══════════════════════════════════════════════════════════════════════════
// SECTION 14: Camera Configuration
// ═══════════════════════════════════════════════════════════════════════════
// Use shared physics config for consistent camera setup across screens
// Mobile: tighter FOV and closer camera for better framing
// Desktop: wider FOV and further camera for full view
const cameraConfig = useMemo(
() => createCameraConfig(isMobile),
[isMobile],
);
// ═══════════════════════════════════════════════════════════════════════════
// SECTION 15: RENDER
// ═══════════════════════════════════════════════════════════════════════════
// Performance settings based on device tier
const performanceSettings = useMemo(() => {
return getPerformanceSettings(width, isMobile);
}, [width, isMobile]);
// SSAO removed - was causing WebGL context loss without NormalPass
return (
<div
style={{
width: `${width}px`,
height: `${height}px`,
position: "relative",
overflow: "hidden", // Prevent content from extending beyond container
}}
data-testid="training-screen-3d"
>
<Canvas
style={{ width: `${width}px`, height: `${height}px` }}
gl={{
antialias: performanceSettings.antialias,
alpha: false,
powerPreference: "high-performance",
failIfMajorPerformanceCaveat: false, // Don't fail in software renderer
preserveDrawingBuffer: true, // Help with context stability
}}
dpr={performanceSettings.dpr}
shadows={false} // Temporarily disable shadows
onCreated={({ gl }) => {
gl.setClearColor(theme.colors.UI_BACKGROUND_DARK, 1);
// Disable fog temporarily for debugging
}}
camera={cameraConfig}
>
{/* Lighting - base lighting, arena provides additional */}
<ambientLight intensity={0.6} />
<directionalLight position={[10, 10, 5]} intensity={1.2} />
{/* Combat Arena 3D Environment - uses physics-based world dimensions */}
<CombatArena3D
lighting="cyberpunk"
scale={trainingAreaBounds.scale}
worldWidthMeters={trainingAreaBounds.worldWidthMeters}
worldDepthMeters={trainingAreaBounds.worldDepthMeters}
/>
{/* Animation updater - 60fps updates */}
<TrainingAnimationUpdater playerAnimation={playerAnimation} />
{/* Acceleration updater - tracks movement time and updates speed */}
<AccelerationUpdater
isMoving={isMoving}
velocity={velocity}
movementTimeRef={movementTimeRef}
lastDirectionRef={lastDirectionRef}
onSpeedUpdate={setAccelerationBasedSpeed}
walkSpeed={walkRunSpeeds.walkSpeed}
runSpeed={walkRunSpeeds.runSpeed}
/>
{/* Training dummy at fixed position */}
<TrainingDummy3D
position={dummyPosition}
selectedVitalPoint={trainingState.selectedVitalPoint}
isTraining={trainingState.isTraining}
health={trainingState.dummyHealth}
onVitalPointHit={handleDummyHit}
onDefeated={handleDummyDefeated}
difficulty={difficulty}
vitalPointCount={vitalPointCount}
isMobile={isMobile}
/>
{/* Anatomy overlay for educational visualization */}
{trainingState.visibleAnatomyLayers.length > 0 && (
<AnatomyOverlay3D
position={dummyPosition}
visibleLayers={trainingState.visibleAnatomyLayers}
opacity={0.6}
isMobile={isMobile}
/>
)}
{/* Vital Point Overlay - Show all 70 points on dummy */}
{overlayVisible && (
<VitalPointMarkers3D
position={dummyPosition}
visible={overlayVisible}
severityFilter={severityFilters}
regionFilter={regionFilter}
searchQuery={searchQuery}
showLabels={showLabels}
scale={scale}
animated={animated}
selectedPoint={trainingState.selectedVitalPoint}
onPointClick={handleVitalPointClick}
/>
)}
{/* Player model */}
<Player3DWithTransitions
{...convertPlayerStateToProps(
trainingPlayerState,
finalPlayer3DPosition,
playerRotation,
{
isMobile,
facing: "right",
enableFacialExpressions: true,
enableEyeTracking: true,
opponentPosition: dummyPosition,
},
)}
currentAnimation={animationStateToPlayerAnimation(
playerAnimation.currentState,
)}
attackAnimation={attackAnimation}
laterality={currentLaterality}
enableTransitionEffects={!isMobile}
enableStanceSymbol={true}
enableStanceAudio={true}
/>
{/* Foot Placement Markers for Footwork Drills */}
{trainingState.trainingMode === "footwork" &&
trainingState.footworkDrillActive && (
<FootPlacementMarkers3D
centerPosition={dummyPosition}
pattern={
trainingState.footworkDrillType === "free_practice"
? "none"
: trainingState.footworkDrillType
}
currentStep={trainingState.footworkDrillStep}
visible={true}
scale={1.0}
animated={true}
/>
)}
{/* Hit effects */}
{trainingState.hitEffects.map((effect) => (
<HitFeedbackEffect3D
key={effect.id}
position={effect.position}
type={effect.type}
damage={effect.damage}
visible={effect.visible}
onComplete={() => handleEffectComplete(effect.id)}
isMobile={isMobile}
/>
))}
{/* Stance Change Visual Indicator */}
<StanceChangeIndicator
currentStance={trainingState.currentStanceIndex}
previousStance={previousStanceIndex}
isMobile={isMobile}
/>
{/* NOTE: Mobile controls moved OUTSIDE Canvas for reliable touch events */}
{/* See MobileControlsPure component rendered after HUDs */}
{/* Post-processing Effects - lightweight only */}
{isMobile ? (
<EffectComposer multisampling={0}>
<Bloom
luminanceThreshold={0.9}
luminanceSmoothing={0.9}
mipmapBlur
intensity={0.8}
radius={0.4}
/>
<Noise opacity={0.03} />
<Vignette eskil={false} offset={0.1} darkness={0.3} />
</EffectComposer>
) : (
<EffectComposer multisampling={4}>
<Bloom
luminanceThreshold={0.9}
luminanceSmoothing={0.9}
mipmapBlur
intensity={0.8}
radius={0.4}
/>
<Noise opacity={0.03} />
<Vignette eskil={false} offset={0.1} darkness={0.3} />
</EffectComposer>
)}
</Canvas>
{/* Html UI Overlays (positioned absolutely over Canvas) - matches CombatScreen pattern */}
<div
style={{
position: "absolute",
top: 0,
left: 0,
width: "100%",
height: "100%",
pointerEvents: "none",
zIndex: Z_INDEX.HUD,
// Use 'clip' for pure clipping without creating a scroll container
// Note: Both 'clip' and 'hidden' will clip box/text shadows; ensure
// any required shadow space is handled via padding on parent containers
overflow: "clip",
}}
data-testid="training-hud-overlay"
>
{/* Left HUD - Anatomy Controls, Guard Indicator */}
<TrainingLeftHUD
width={width}
height={height}
isMobile={isMobile}
positionScale={positionScale}
visibleAnatomyLayers={trainingState.visibleAnatomyLayers}
onAnatomyLayerToggle={handleAnatomyLayerToggle}
currentStanceIndex={trainingState.currentStanceIndex}
isInGuard={playerAnimation.isInStanceGuard()}
/>
{/* Top HUD - Training Controls, Archetype Selector, Return Button */}
<TrainingTopHUD
width={width}
height={height}
isMobile={isMobile}
positionScale={positionScale}
isTraining={trainingState.isTraining}
onStartTraining={handleStartTraining}
onStopTraining={handleStopTraining}
selectedArchetype={selectedArchetype}
onArchetypeSelect={setSelectedArchetype}
overlayVisible={overlayVisible}
onReturnToMenu={onReturnToMenu}
onPlaySFX={(sound) => audio.playSFX(sound)}
/>
{/* Right HUD - Mode Selector, Stats, Vital Point Selection */}
<TrainingRightHUD
width={width}
height={height}
isMobile={isMobile}
positionScale={positionScale}
trainingMode={trainingState.trainingMode}
onModeChange={trainingActions.setTrainingMode}
stats={{
...trainingState.stats,
sessionDuration: trainingState.sessionDuration,
bestCombo: trainingState.bestCombo,
perfectStrikes: trainingState.perfectStrikes,
}}
distanceToDummy={distanceToDummy}
effectiveReach={currentTechniqueReach}
selectedVitalPoint={trainingState.selectedVitalPoint}
onVitalPointSelect={trainingActions.setSelectedVitalPoint}
footworkDrillType={trainingState.footworkDrillType}
footworkDrillStep={trainingState.footworkDrillStep}
footworkDrillActive={trainingState.footworkDrillActive}
onStartFootworkDrill={trainingActions.startFootworkDrill}
onStopFootworkDrill={trainingActions.stopFootworkDrill}
onAdvanceFootworkStep={trainingActions.advanceFootworkStep}
/>
{/* Bottom HUD - Technique Bar, Feedback Messages, Mobile Controls */}
<TrainingBottomHUD
width={width}
height={height}
isMobile={isMobile}
positionScale={positionScale}
techniques={techniqueSelection.availableTechniques}
player={trainingPlayerState}
selectedIndex={techniqueSelection.selectedIndex}
cooldowns={cooldownsMap}
onTechniqueSelect={techniqueSelection.selectTechnique}
showFeedback={trainingState.showFeedback}
feedbackMessage={trainingState.feedback}
selectedArchetype={selectedArchetype}
onArchetypeSelect={setSelectedArchetype}
onPlaySFX={(sound) => audio.playSFX(sound)}
/>
{/* Vital Point Overlay Controls - Pure DOM overlay (outside Canvas) */}
{overlayVisible && (
<VitalPointOverlayControlsPure
visible={overlayVisible}
onVisibleChange={setOverlayVisible}
severityFilters={severityFilters}
onSeverityFiltersChange={setSeverityFilters}
regionFilter={regionFilter}
onRegionFilterChange={setRegionFilter}
searchQuery={searchQuery}
onSearchQueryChange={setSearchQuery}
showLabels={showLabels}
onShowLabelsChange={setShowLabels}
animated={animated}
onAnimatedChange={setAnimated}
scale={scale}
onScaleChange={setScale}
screenPosition={{ top: "180px", left: "20px" }}
isMobile={isMobile}
/>
)}
{/* Mobile Controls - Pure DOM overlay (outside Canvas for reliable touch) */}
{isMobile && (
<>
<MobileControlsOverlay
onMove={handleMobileMove}
onAttack={handleMobileAttack}
onBlock={handleMobileBlock}
disabled={!mobileControlsEnabled}
bottom={getMobileControlsBottom()}
opacity={0.85}
/>
<StanceWheelPure
currentStance={trainingState.currentStanceIndex}
onStanceChange={handleMobileStanceChange}
expanded={trainingState.stanceWheelExpanded}
onToggle={trainingActions.toggleStanceWheel}
disabled={!mobileControlsEnabled}
opacity={0.8}
/>
<GestureRecognizerPure
onGesture={handleMobileGesture}
enabled={mobileControlsEnabled}
showFeedback={true}
minSwipeDistance={50}
/>
</>
)}
</div>
</div>
);
};
export default TrainingScreen3D;
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