Press n or j to go to the next uncovered block, b, p or k for the previous block.
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* ActionButtons Component
*
* Touch-optimized action buttons for combat (Attack and Block)
* Provides tactile combat controls with visual feedback and haptic response
*
* @module components/mobile/ActionButtons
* @category Mobile Controls
* @korean 액션 버튼
*/
import { Html } from '@react-three/drei';
import React, { useCallback, useState } from 'react';
import { KOREAN_COLORS } from '../../types/constants';
import { triggerHaptic } from '../../utils/haptics';
import { getColorRGB } from '../../utils/colorHelpers';
/**
* Event type for button interactions
*/
export type ButtonEventType = 'start' | 'end';
/**
* Props for ActionButtons component
*/
export interface ActionButtonsProps {
/** Callback when attack button is pressed */
readonly onAttack: () => void;
/** Callback when block button is pressed/released */
readonly onBlock: (eventType: ButtonEventType) => void;
/** Whether buttons are disabled */
readonly disabled?: boolean;
/** Position from bottom in pixels (default: 20) */
readonly bottom?: number;
/** Position from right in pixels (default: 20) */
readonly right?: number;
/** Opacity of buttons (default: 0.8) */
readonly opacity?: number;
}
/**
* ActionButtons Component
*
* Provides two primary combat action buttons:
* - Attack Button (⚡): Primary combat action, 60x60px
* - Block Button (🛡️): Defensive action, 50x50px
*
* Features:
* - Touch-optimized with minimum 44x44px targets
* - Visual feedback on press
* - Haptic feedback for tactile response
* - Korean cyberpunk theming
* - Hold-to-block support
*
* Usage in Combat:
* - Attack: Executes current stance technique
* - Block: Activates defensive guard (hold for sustained block)
*
* @example
* ```tsx
* <ActionButtons
* onAttack={() => executeTechnique()}
* onBlock={(eventType) => {
* if (eventType === 'start') {
* activateBlock();
* } else {
* deactivateBlock();
* }
* }}
* disabled={isPaused}
* />
* ```
*
* @public
* @korean 액션버튼
*/
export const ActionButtons: React.FC<ActionButtonsProps> = ({
onAttack,
onBlock,
disabled = false,
bottom = 20,
right = 20,
opacity = 0.8,
}) => {
const [attackPressed, setAttackPressed] = useState(false);
const [blockPressed, setBlockPressed] = useState(false);
/**
* Handle attack button press (touch or mouse)
*/
const handleAttackStart = useCallback(
(e: React.TouchEvent | React.MouseEvent) => {
if (disabled) return;
e.preventDefault();
e.stopPropagation();
setAttackPressed(true);
onAttack();
triggerHaptic('medium');
},
[disabled, onAttack]
);
/**
* Handle attack button release (touch or mouse)
*/
const handleAttackEnd = useCallback(
(e: React.TouchEvent | React.MouseEvent) => {
if (disabled) return;
e.preventDefault();
e.stopPropagation();
setAttackPressed(false);
},
[disabled]
);
/**
* Handle block button press (touch or mouse)
*/
const handleBlockStart = useCallback(
(e: React.TouchEvent | React.MouseEvent) => {
if (disabled) return;
e.preventDefault();
e.stopPropagation();
setBlockPressed(true);
onBlock('start');
triggerHaptic('light');
},
[disabled, onBlock]
);
/**
* Handle block button release (touch or mouse)
*/
const handleBlockEnd = useCallback(
(e: React.TouchEvent | React.MouseEvent) => {
if (disabled) return;
e.preventDefault();
e.stopPropagation();
setBlockPressed(false);
onBlock('end');
},
[disabled, onBlock]
);
// Extract RGB colors using shared utility
const primaryColor = getColorRGB(KOREAN_COLORS.PRIMARY_CYAN);
const goldColor = getColorRGB(KOREAN_COLORS.ACCENT_GOLD);
const blueColor = getColorRGB(KOREAN_COLORS.ACCENT_BLUE);
return (
<Html fullscreen>
<div
style={{
position: 'absolute',
bottom: `${bottom}px`,
right: `${right}px`,
display: 'flex',
flexDirection: 'column',
gap: '10px',
opacity: disabled ? 0.3 : opacity,
pointerEvents: disabled ? 'none' : 'auto',
}}
data-testid="action-buttons"
>
{/* Primary Attack Button */}
<button
onTouchStart={handleAttackStart}
onTouchEnd={handleAttackEnd}
onMouseDown={handleAttackStart}
onMouseUp={handleAttackEnd}
onMouseLeave={handleAttackEnd}
style={{
width: '60px',
height: '60px',
borderRadius: '50%',
background: attackPressed
? `rgba(${goldColor.r}, ${goldColor.g}, ${goldColor.b}, 1)`
: `rgba(${goldColor.r}, ${goldColor.g}, ${goldColor.b}, 0.9)`,
border: '3px solid #fff',
fontSize: '28px',
color: '#000',
fontWeight: 'bold',
display: 'flex',
alignItems: 'center',
justifyContent: 'center',
cursor: 'pointer',
userSelect: 'none',
touchAction: 'none',
transition: 'all 0.1s ease',
transform: attackPressed ? 'scale(0.95)' : 'scale(1)',
boxShadow: attackPressed
? `0 0 25px rgba(${goldColor.r}, ${goldColor.g}, ${goldColor.b}, 1), inset 0 4px 8px rgba(0, 0, 0, 0.3)`
: `0 4px 12px rgba(0, 0, 0, 0.5), 0 0 15px rgba(${goldColor.r}, ${goldColor.g}, ${goldColor.b}, 0.6)`,
}}
disabled={disabled}
data-testid="attack-button"
>
⚡
</button>
{/* Block Button */}
<button
onTouchStart={handleBlockStart}
onTouchEnd={handleBlockEnd}
onMouseDown={handleBlockStart}
onMouseUp={handleBlockEnd}
onMouseLeave={handleBlockEnd}
style={{
width: '50px',
height: '50px',
borderRadius: '50%',
background: blockPressed
? `rgba(${blueColor.r}, ${blueColor.g}, ${blueColor.b}, 1)`
: `rgba(${blueColor.r}, ${blueColor.g}, ${blueColor.b}, 0.9)`,
border: '2px solid #fff',
fontSize: '24px',
color: '#fff',
display: 'flex',
alignItems: 'center',
justifyContent: 'center',
cursor: 'pointer',
userSelect: 'none',
touchAction: 'none',
transition: 'all 0.1s ease',
transform: blockPressed ? 'scale(0.95)' : 'scale(1)',
boxShadow: blockPressed
? `0 0 20px rgba(${blueColor.r}, ${blueColor.g}, ${blueColor.b}, 1), inset 0 4px 8px rgba(0, 0, 0, 0.3)`
: `0 4px 10px rgba(0, 0, 0, 0.5), 0 0 12px rgba(${blueColor.r}, ${blueColor.g}, ${blueColor.b}, 0.6)`,
}}
disabled={disabled}
data-testid="block-button"
>
🛡️
</button>
{/* Button Labels (Korean + English) */}
<div
style={{
display: 'flex',
flexDirection: 'column',
gap: '2px',
alignItems: 'center',
fontSize: '10px',
color: `rgba(${primaryColor.r}, ${primaryColor.g}, ${primaryColor.b}, 0.9)`,
textShadow: '0 1px 3px rgba(0, 0, 0, 0.8)',
fontWeight: 'bold',
marginTop: '4px',
}}
>
<span>공격 | Attack</span>
<span style={{ fontSize: '9px' }}>방어 | Block</span>
</div>
</div>
</Html>
);
};
|