sgauthier
6e64e138e2
All checks were successful
Publish To Prod / deploy_and_publish (push) Successful in 35s
35 lines
1022 B
JavaScript
35 lines
1022 B
JavaScript
/**
|
|
* @module ol/geom/flat/flip
|
|
*/
|
|
/**
|
|
* @param {Array<number>} flatCoordinates Flat coordinates.
|
|
* @param {number} offset Offset.
|
|
* @param {number} end End.
|
|
* @param {number} stride Stride.
|
|
* @param {Array<number>} [opt_dest] Destination.
|
|
* @param {number} [opt_destOffset] Destination offset.
|
|
* @return {Array<number>} Flat coordinates.
|
|
*/
|
|
export function flipXY(flatCoordinates, offset, end, stride, opt_dest, opt_destOffset) {
|
|
var dest, destOffset;
|
|
if (opt_dest !== undefined) {
|
|
dest = opt_dest;
|
|
destOffset = opt_destOffset !== undefined ? opt_destOffset : 0;
|
|
}
|
|
else {
|
|
dest = [];
|
|
destOffset = 0;
|
|
}
|
|
var j = offset;
|
|
while (j < end) {
|
|
var x = flatCoordinates[j++];
|
|
dest[destOffset++] = flatCoordinates[j++];
|
|
dest[destOffset++] = x;
|
|
for (var k = 2; k < stride; ++k) {
|
|
dest[destOffset++] = flatCoordinates[j++];
|
|
}
|
|
}
|
|
dest.length = destOffset;
|
|
return dest;
|
|
}
|
|
//# sourceMappingURL=flip.js.map
|