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feat: add custom cursor #2588

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merged 1 commit into from
Dec 27, 2024
Merged

feat: add custom cursor #2588

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102 changes: 95 additions & 7 deletions src/components/Universe/CursorTooltip/index.tsx
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Original file line number Diff line number Diff line change
Expand Up @@ -5,8 +5,11 @@ import { useHoveredNode } from '~/stores/useGraphStore'
import { colors } from '~/utils'
import { HoverCard } from './HoverCard/index'

const CURSOR_SIZE = 100

export const CursorTooltip = () => {
const tooltipRef = useRef<HTMLDivElement | null>(null)
const cursorRef = useRef<HTMLDivElement | null>(null)
const node = useHoveredNode()

useEffect(() => {
Expand All @@ -16,22 +19,27 @@ export const CursorTooltip = () => {
}, [node])

useEffect(() => {
const canvasElement = document.getElementById('universe-canvas')
let animationFrameId: number
const tooltip = tooltipRef.current
const cursor = cursorRef.current

const handleMouseMove = (e: MouseEvent) => {
const tooltip = tooltipRef.current

if (!tooltip) {
if (!tooltip || !cursor) {
return
}

// Hide tooltip if not hovering over canvas
const target = e.target as Element

if (target.tagName !== 'CANVAS') {
tooltip.style.display = 'none'
cursor.style.display = 'none'
} else {
if (canvasElement) {
canvasElement.style.cursor = 'none'
}

return
cursor.style.display = 'flex'
}

tooltip.style.display = 'block' // Ensure tooltip is visible if hovering canvas
Expand All @@ -46,6 +54,7 @@ export const CursorTooltip = () => {

animationFrameId = requestAnimationFrame(() => {
tooltip.style.transform = `translate(${x}px, ${y}px)`
cursor.style.transform = `translate(${e.clientX - CURSOR_SIZE / 2}px, ${e.clientY - CURSOR_SIZE / 2}px)`
})
}

Expand All @@ -57,7 +66,30 @@ export const CursorTooltip = () => {
}
}, [])

return <TooltipContainer ref={tooltipRef}>{node && <HoverCard node={node} />}</TooltipContainer>
return (
<>
<CustomCursorWrapper ref={cursorRef}>
<Flex className="inner-circle">
<Flex align="center" className="inner-circle__text" grow={1} justify="space-between">
{node ? (
<>
<span>Click to</span>
<span>Select</span>
</>
) : (
<>
<span>Scroll to</span>
<span>Explore</span>
</>
)}
</Flex>

<span className="inner-circle__center">+</span>
</Flex>
</CustomCursorWrapper>
<TooltipContainer ref={tooltipRef}>{node && <HoverCard node={node} />}</TooltipContainer>
</>
)
}

const TooltipContainer = styled(Flex)`
Expand All @@ -68,7 +100,7 @@ const TooltipContainer = styled(Flex)`
will-change: transform; /* Optimize for transform changes */
background: ${colors.BG1};
color: white;
padding: 5px;
padding: 0;
border-radius: 3px;
pointer-events: none; /* Tooltip won't block mouse events */
z-index: 1000;
Expand All @@ -78,3 +110,59 @@ const TooltipContainer = styled(Flex)`
display: none; /* Initially hidden */
box-shadow: 0px 4px 8px rgba(0, 0, 0, 0.2); /* Optional shadow for better visibility */
`

const CustomCursorWrapper = styled(Flex)`
pointer-events: none;
left: 0;
top: 0;
border: 1px solid ${colors.white};
border-radius: 50%;
border-color: rgba(255, 255, 255, 0.2);
position: fixed;
background: rgba(0, 0, 0, 0.2);
width: ${CURSOR_SIZE}px;
height: ${CURSOR_SIZE}px;
align-items: center;
justify-content: center;

.inner-circle {
width: ${CURSOR_SIZE - 30}px;
height: ${CURSOR_SIZE - 30}px;
border-radius: 50%;
border: 1px solid ${colors.white};
border-color: rgba(255, 255, 255, 0.2);
justify-content: center;
align-items: center;
color: rgba(255, 255, 255, 1);
font-size: 6px;
text-transform: uppercase;
font-weight: 300;
background: radial-gradient(rgba(0, 0, 0, 0.4), rgba(0, 0, 0, 0.1));

&__text {
animation: fadeOpacity 8s infinite;
padding: 12px;

/* Define keyframes */
@keyframes fadeOpacity {
0%,
100% {
opacity: 0.2;
}
50% {
opacity: 0.8;
}
}
}

&__center {
font-size: 20px;
font-weight: 200;
opacity: 0.5;
position: absolute;
top: 50%;
left: 50%;
transform: translateX(-50%) translateY(-50%);
}
}
`
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