📷 Updated the Camera for out of screen window

This commit is contained in:
DuckieTM 2025-03-29 21:28:31 +01:00
parent ae7aae845c
commit 44e2514921
4 changed files with 242 additions and 3 deletions

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@ -0,0 +1,232 @@
import { MouseEventType, TouchEventType } from '@nitrots/nitro-renderer';
import { CSSProperties, FC, Key, MouseEvent as ReactMouseEvent, ReactNode, TouchEvent as ReactTouchEvent, useCallback, useEffect, useRef, useState } from 'react';
import { createPortal } from 'react-dom';
import { Base } from '..';
import { GetLocalStorage, WindowSaveOptions } from '../../api';
import { DraggableWindowPosition } from './DraggableWindowPosition';
const CURRENT_WINDOWS: HTMLElement[] = [];
const POS_MEMORY: Map<Key, { x: number, y: number }> = new Map();
export interface DraggableWindowCameraProps {
uniqueKey?: Key;
handleSelector?: string;
windowPosition?: string;
disableDrag?: boolean;
dragStyle?: CSSProperties;
offsetLeft?: number;
offsetTop?: number;
children?: ReactNode;
}
export const DraggableWindowCamera: FC<DraggableWindowCameraProps> = props => {
const { uniqueKey = null, handleSelector = '.drag-handler', windowPosition = DraggableWindowPosition.CENTER, disableDrag = false, dragStyle = {}, children = null, offsetLeft = 0, offsetTop = 0 } = props;
const [ delta, setDelta ] = useState<{ x: number, y: number }>(null);
const [ offset, setOffset ] = useState<{ x: number, y: number }>(null);
const [ start, setStart ] = useState<{ x: number, y: number }>({ x: 0, y: 0 });
const [ isDragging, setIsDragging ] = useState(false);
const [ dragHandler, setDragHandler ] = useState<HTMLElement>(null);
const elementRef = useRef<HTMLDivElement>();
const bringToTop = useCallback(() => {
let zIndex = 400;
for (const existingWindow of CURRENT_WINDOWS) {
zIndex += 1;
existingWindow.style.zIndex = zIndex.toString();
}
}, []);
const moveCurrentWindow = useCallback(() => {
const index = CURRENT_WINDOWS.indexOf(elementRef.current);
if (index === -1) {
CURRENT_WINDOWS.push(elementRef.current);
} else if (index === (CURRENT_WINDOWS.length - 1)) return;
else if (index >= 0) {
CURRENT_WINDOWS.splice(index, 1);
CURRENT_WINDOWS.push(elementRef.current);
}
bringToTop();
}, [ bringToTop ]);
const onMouseDown = useCallback((event: ReactMouseEvent<HTMLDivElement>) => {
moveCurrentWindow();
}, [ moveCurrentWindow ]);
const onTouchDownHandler = useCallback((event: TouchEvent) => {
moveCurrentWindow();
}, [ moveCurrentWindow ]);
const startDragging = useCallback((startX: number, startY: number) => {
setStart({ x: startX, y: startY });
setIsDragging(true);
}, []);
const onDragMouseDown = useCallback((event: MouseEvent) => {
startDragging(event.clientX, event.clientY);
}, [ startDragging ]);
const onTouchDown = useCallback((event: TouchEvent) => {
const touch = event.touches[0];
startDragging(touch.clientX, touch.clientY);
}, [ startDragging ]);
const onDragMouseMove = useCallback((event: MouseEvent) => {
setDelta({ x: (event.clientX - start.x), y: (event.clientY - start.y) });
}, [ start ]);
const onDragTouchMove = useCallback((event: TouchEvent) => {
const touch = event.touches[0];
setDelta({ x: (touch.clientX - start.x), y: (touch.clientY - start.y) });
}, [ start ]);
const completeDrag = useCallback(() => {
if (!elementRef.current || !dragHandler) return;
let offsetX = offset.x + delta.x;
let offsetY = offset.y + delta.y;
const element = elementRef.current;
const windowWidth = element.offsetWidth;
const windowHeight = element.offsetHeight;
const viewportWidth = document.body.offsetWidth;
const viewportHeight = document.body.offsetHeight;
// Clamp the position to stay fully within the viewport
const minX = -element.offsetLeft; // Left boundary (relative to initial position)
const maxX = viewportWidth - windowWidth - element.offsetLeft; // Right boundary
const minY = -element.offsetTop; // Top boundary
const maxY = viewportHeight - windowHeight - element.offsetTop; // Bottom boundary
offsetX = Math.max(minX, Math.min(offsetX, maxX));
offsetY = Math.max(minY, Math.min(offsetY, maxY));
setDelta({ x: 0, y: 0 });
setOffset({ x: offsetX, y: offsetY });
setIsDragging(false);
if (uniqueKey !== null) POS_MEMORY.set(uniqueKey, { x: offsetX, y: offsetY });
}, [ dragHandler, delta, offset, uniqueKey ]);
const onDragMouseUp = useCallback((event: MouseEvent) => {
completeDrag();
}, [ completeDrag ]);
const onDragTouchUp = useCallback((event: TouchEvent) => {
completeDrag();
}, [ completeDrag ]);
useEffect(() => {
const element = elementRef.current;
if (!element) return;
CURRENT_WINDOWS.push(element);
bringToTop();
if (!disableDrag) {
const handle = element.querySelector(handleSelector) as HTMLElement;
if (handle) setDragHandler(handle);
}
let offsetX = 0;
let offsetY = 0;
switch (windowPosition) {
case DraggableWindowPosition.TOP_CENTER:
element.style.top = 50 + offsetTop + 'px';
element.style.left = `calc(50vw - ${ (element.offsetWidth / 2 + offsetLeft) }px)`;
break;
case DraggableWindowPosition.CENTER:
element.style.top = `calc(50vh - ${ (element.offsetHeight / 2) + offsetTop }px)`;
element.style.left = `calc(50vw - ${ (element.offsetWidth / 2) + offsetLeft }px)`;
break;
case DraggableWindowPosition.TOP_LEFT:
element.style.top = 50 + offsetTop + 'px';
element.style.left = 50 + offsetLeft + 'px';
break;
}
if (uniqueKey !== null) {
const memory = POS_MEMORY.get(uniqueKey);
if (memory) {
offsetX = memory.x;
offsetY = memory.y;
}
}
setDelta({ x: 0, y: 0 });
setOffset({ x: offsetX, y: offsetY });
return () => {
const index = CURRENT_WINDOWS.indexOf(element);
if (index >= 0) CURRENT_WINDOWS.splice(index, 1);
};
}, [ handleSelector, windowPosition, uniqueKey, disableDrag, offsetLeft, offsetTop, bringToTop ]);
useEffect(() => {
if (!offset && !delta) return;
const element = elementRef.current;
if (!element) return;
element.style.transform = `translate(${ offset.x + delta.x }px, ${ offset.y + delta.y }px)`;
element.style.visibility = 'visible';
}, [ offset, delta ]);
useEffect(() => {
if (!dragHandler) return;
dragHandler.addEventListener(MouseEventType.MOUSE_DOWN, onDragMouseDown);
dragHandler.addEventListener(TouchEventType.TOUCH_START, onTouchDown, { passive: true });
return () => {
dragHandler.removeEventListener(MouseEventType.MOUSE_DOWN, onDragMouseDown);
dragHandler.removeEventListener(TouchEventType.TOUCH_START, onTouchDown);
};
}, [ dragHandler, onDragMouseDown, onTouchDown ]);
useEffect(() => {
if (!isDragging) return;
document.addEventListener(MouseEventType.MOUSE_UP, onDragMouseUp);
document.addEventListener(TouchEventType.TOUCH_END, onDragTouchUp);
document.addEventListener(MouseEventType.MOUSE_MOVE, onDragMouseMove);
document.addEventListener(TouchEventType.TOUCH_MOVE, onDragTouchMove);
return () => {
document.removeEventListener(MouseEventType.MOUSE_UP, onDragMouseUp);
document.removeEventListener(TouchEventType.TOUCH_END, onDragTouchUp);
document.removeEventListener(MouseEventType.MOUSE_MOVE, onDragMouseMove);
document.removeEventListener(TouchEventType.TOUCH_MOVE, onDragTouchMove);
};
}, [ isDragging, onDragMouseUp, onDragMouseMove, onDragTouchUp, onDragTouchMove ]);
useEffect(() => {
const element = elementRef.current;
if (!element) return;
element.addEventListener('touchstart', onTouchDownHandler, { passive: true });
return () => {
element.removeEventListener('touchstart', onTouchDownHandler);
};
}, [ onTouchDownHandler ]);
useEffect(() => {
if (!uniqueKey) return;
const localStorage = GetLocalStorage<WindowSaveOptions>(`nitro.windows.${ uniqueKey }`);
if (!localStorage || !localStorage.offset) return;
setDelta({ x: 0, y: 0 });
if (localStorage.offset) setOffset(localStorage.offset);
}, [ uniqueKey ]);
return (
createPortal(
<Base
position="absolute"
innerRef={elementRef}
className="draggable-window-camera"
onMouseDownCapture={onMouseDown}
style={dragStyle}
>
{children}
</Base>,
document.getElementById('draggable-windows-container')
)
);
};

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@ -1,2 +1,3 @@
export * from './DraggableWindow';
export * from './DraggableWindowCamera';
export * from './DraggableWindowPosition';

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@ -287,6 +287,12 @@
visibility: hidden;
pointer-events: all;
}
.draggable-window-camera {
display: inline-block;
visibility: hidden;
pointer-events: all;
}
}
.nitro-currency-icon {

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@ -2,7 +2,7 @@ import { NitroRectangle, TextureUtils } from '@nitrots/nitro-renderer';
import { FC, useRef } from 'react';
import { FaTimes } from 'react-icons/fa';
import { CameraPicture, CreateLinkEvent, GetRoomEngine, GetRoomSession, LocalizeText, PlaySound, SoundNames } from '../../../api';
import { Column, DraggableWindow, Flex } from '../../../common';
import { Column, DraggableWindowCamera, Flex } from '../../../common';
import { useCamera, useNotification } from '../../../hooks';
export interface CameraWidgetCaptureViewProps
@ -58,7 +58,7 @@ export const CameraWidgetCaptureView: FC<CameraWidgetCaptureViewProps> = props =
}
return (
<DraggableWindow uniqueKey="nitro-camera-capture">
<DraggableWindowCamera uniqueKey="nitro-camera-capture">
<Column center className="nitro-camera-capture" gap={ 0 }>
{ selectedPicture && <img alt="" className="camera-area" src={ selectedPicture.imageUrl } /> }
<div className="camera-canvas drag-handler">
@ -86,6 +86,6 @@ export const CameraWidgetCaptureView: FC<CameraWidgetCaptureViewProps> = props =
}) }
</Flex> }
</Column>
</DraggableWindow>
</DraggableWindowCamera>
);
}