[[["이해하기 쉬움","easyToUnderstand","thumb-up"],["문제가 해결됨","solvedMyProblem","thumb-up"],["기타","otherUp","thumb-up"]],[["필요한 정보가 없음","missingTheInformationINeed","thumb-down"],["너무 복잡함/단계 수가 너무 많음","tooComplicatedTooManySteps","thumb-down"],["오래됨","outOfDate","thumb-down"],["번역 문제","translationIssue","thumb-down"],["샘플/코드 문제","samplesCodeIssue","thumb-down"],["기타","otherDown","thumb-down"]],["최종 업데이트: 2025-07-26(UTC)"],[],["The `buffer` method expands or contracts a geometry by a specified distance. The `distance` parameter determines the buffer's size; positive values expand, while negative values contract. `maxError` sets the tolerance for approximation and reprojection errors, defaulting to 1% of the distance. An optional `proj` parameter defines the coordinate system, otherwise, distance is measured in meters using a spherical system. The method takes a geometry, floats for `distance` and `maxError` and a `projection` for the `proj` parameter. The result is a new `geometry`.\n"]]