594d55576a
* functional sketch working With old sketch block still there * get all version of lines working with add line and update line * remove old ui state types * some clean up * rename some things * add todo for multi cursor * shorten useStore repitition * small type improvement * big overhaul to group sketch function and they ast modifying helpers together * unneeded tweak * ruthlessly rip out sketch logic * clean up path keyword * getting sketch on face working again with all the new sketch line types * add a bunch of tests and re-arrage file structure
25 lines
754 B
TypeScript
25 lines
754 B
TypeScript
import { Range } from '../useStore'
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export function isOverlap(a: Range, b: Range) {
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const [startingRange, secondRange] = a[0] < b[0] ? [a, b] : [b, a]
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const [lastOfFirst, firstOfSecond] = [startingRange[1], secondRange[0]]
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return lastOfFirst >= firstOfSecond
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}
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export function roundOff(num: number, places: number = 2): number {
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const x = Math.pow(10, places)
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return Math.round(num * x) / x
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}
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export function getLength(a: [number, number], b: [number, number]): number {
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const x = b[0] - a[0]
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const y = b[1] - a[1]
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return Math.sqrt(x * x + y * y)
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}
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export function getAngle(a: [number, number], b: [number, number]): number {
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const x = b[0] - a[0]
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const y = b[1] - a[1]
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return ((Math.atan2(y, x) * 180) / Math.PI + 360) % 360
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}
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