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Improves hover appearance

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This commit is contained in:
Steve Ruiz 2021-05-28 22:05:40 +01:00
parent fe3980c80c
commit 39ef1cf317
5 changed files with 69 additions and 28 deletions
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22
lib/shape-utils/draw.tsx
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@ -12,7 +12,7 @@ import {
translateBounds,
} from 'utils/utils'
const pathCache = new WeakMap<number[][], string>([])
const pathCache = new WeakMap<DrawShape, string>([])
const draw = registerShapeUtils<DrawShape>({
boundsCache: new WeakMap([]),
@ -40,27 +40,27 @@ const draw = registerShapeUtils<DrawShape>({
},
render(shape) {
const { id, point, points, style } = shape
const { id, points, style } = shape
if (!pathCache.has(points)) {
if (!pathCache.has(shape)) {
if (points.length < 2) {
const left = vec.add(point, [6, 0])
const left = [+style.strokeWidth, 0]
let d: number[][] = []
for (let i = 0; i < 10; i++) {
d.push(vec.rotWith(left, point, i * ((Math.PI * 2) / 8)))
d.push(vec.rotWith(left, [0, 0], i * ((Math.PI * 2) / 8)))
}
pathCache.set(points, getSvgPathFromStroke(d))
pathCache.set(shape, getSvgPathFromStroke(d))
} else {
pathCache.set(
points,
shape,
getSvgPathFromStroke(
getStroke(points, { size: Number(style.strokeWidth) * 2 })
getStroke(points, { size: +style.strokeWidth * 2 })
)
)
}
}
return <path id={id} d={pathCache.get(points)} />
return <path id={id} d={pathCache.get(shape)} />
},
applyStyles(shape, style) {
@ -95,7 +95,9 @@ const draw = registerShapeUtils<DrawShape>({
for (let i = 1; i < shape.points.length; i++) {
let curr = shape.points[i]
if (vec.distanceToLineSegment(prev, curr, pt) < 4) {
if (
vec.distanceToLineSegment(prev, curr, pt) < +shape.style.strokeWidth
) {
return true
}
prev = curr