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같은좌표판단 1오차 허용

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This commit is contained in:
hyojun.choi 2024-11-04 15:07:27 +09:00
parent 04e8e66b04
commit c60db3cda5
1 changed files with 19 additions and 14 deletions
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33
src/util/qpolygon-utils.js
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@ -1380,22 +1380,27 @@ export const splitPolygonWithLines = (polygon) => {
})
}
const removeDuplicatePolygons = (polygons) => {
function normalizePoint(point) {
return {
x: Math.round(point.x),
y: Math.round(point.y),
}
}
function arePolygonsEqual(polygon1, polygon2) {
if (polygon1.length !== polygon2.length) return false
const normalizedPolygon1 = polygon1.map(normalizePoint).sort((a, b) => a.x - b.x || a.y - b.y)
const normalizedPolygon2 = polygon2.map(normalizePoint).sort((a, b) => a.x - b.x || a.y - b.y)
return normalizedPolygon1.every((point, index) => arePointsEqual(point, normalizedPolygon2[index]))
}
function removeDuplicatePolygons(polygons) {
const uniquePolygons = []
polygons.forEach((polygon) => {
const sortedPolygon = polygon
.map((point) => `${Math.floor(point.x)},${Math.floor(point.y)}`)
.sort()
.join('|')
const isDuplicate = uniquePolygons.some((uniquePolygon) => {
const sortedUniquePolygon = uniquePolygon
.map((point) => `${Math.floor(point.x)},${Math.floor(point.y)}`)
.sort()
.join('|')
return sortedPolygon === sortedUniquePolygon
})
const isDuplicate = uniquePolygons.some((uniquePolygon) => arePolygonsEqual(polygon, uniquePolygon))
if (!isDuplicate) {
uniquePolygons.push(polygon)
}
@ -3551,7 +3556,7 @@ function createRoofPaddingPolygon(polygon, lines, arcSegments = 0) {
}
function arePointsEqual(point1, point2) {
return Math.abs(point1.x - point2.x) < 1 && Math.abs(point1.y - point2.y) - 1
return Math.abs(point1.x - point2.x) <= 1 && Math.abs(point1.y - point2.y) <= 1
}
function arraysHaveSamePoints(array1, array2) {