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OpenLayers mapping library
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/**
* @module ol/geom/flat/reverse
*/
/**
* @param {Array} flatCoordinates Flat coordinates.
* @param {number} offset Offset.
* @param {number} end End.
* @param {number} stride Stride.
*/
export function coordinates(flatCoordinates, offset, end, stride) {
while (offset < end - stride) {
for (let i = 0; i < stride; ++i) {
const tmp = flatCoordinates[offset + i];
flatCoordinates[offset + i] = flatCoordinates[end - stride + i];
flatCoordinates[end - stride + i] = tmp;
}
offset += stride;
end -= stride;
}
}