[[["易于理解","easyToUnderstand","thumb-up"],["解决了我的问题","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["没有我需要的信息","missingTheInformationINeed","thumb-down"],["太复杂/步骤太多","tooComplicatedTooManySteps","thumb-down"],["内容需要更新","outOfDate","thumb-down"],["翻译问题","translationIssue","thumb-down"],["示例/代码问题","samplesCodeIssue","thumb-down"],["其他","otherDown","thumb-down"]],["最后更新时间 (UTC):2025-07-26。"],[],["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"]]