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Better variables scoping

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This commit is contained in:
Frederic Junod
2018-01-17 16:07:36 +01:00
parent 4a6331377f
commit 039d4dc714
22 changed files with 74 additions and 134 deletions
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6
src/ol/geom/flat/length.js
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@@ -15,8 +15,7 @@ _ol_geom_flat_length_.lineString = function(flatCoordinates, offset, end, stride
let x1 = flatCoordinates[offset];
let y1 = flatCoordinates[offset + 1];
let length = 0;
let i;
for (i = offset + stride; i < end; i += stride) {
for (let i = offset + stride; i < end; i += stride) {
const x2 = flatCoordinates[i];
const y2 = flatCoordinates[i + 1];
length += Math.sqrt((x2 - x1) * (x2 - x1) + (y2 - y1) * (y2 - y1));
@@ -35,8 +34,7 @@ _ol_geom_flat_length_.lineString = function(flatCoordinates, offset, end, stride
* @return {number} Perimeter.
*/
_ol_geom_flat_length_.linearRing = function(flatCoordinates, offset, end, stride) {
let perimeter =
_ol_geom_flat_length_.lineString(flatCoordinates, offset, end, stride);
let perimeter = _ol_geom_flat_length_.lineString(flatCoordinates, offset, end, stride);
const dx = flatCoordinates[end - stride] - flatCoordinates[offset];
const dy = flatCoordinates[end - stride + 1] - flatCoordinates[offset + 1];
perimeter += Math.sqrt(dx * dx + dy * dy);