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polyline: Added missing parenthesis for one-line statements

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This commit is contained in:
Tobias Bieniek
2013-03-10 16:24:30 +01:00
parent ea227419a3
commit 76fc372a14
1 changed files with 6 additions and 3 deletions
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9
src/ol/parser/polyline.js
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@@ -13,8 +13,9 @@ ol.parser.polyline.encodeFlatCoordinates =
var dimension = opt_dimension || 2;
var last_point = new Array(dimension);
for (var i = 0; i < dimension; ++i)
for (var i = 0; i < dimension; ++i) {
last_point[i] = 0;
}
var encoded = '', flat_points_length = flat_points.length;
for (var i = 0; i < flat_points_length;) {
@@ -43,8 +44,9 @@ ol.parser.polyline.decodeFlatCoordinates = function(encoded, opt_dimension) {
var dimension = opt_dimension || 2;
var last_point = new Array(dimension);
for (var i = 0; i < dimension; ++i)
for (var i = 0; i < dimension; ++i) {
last_point[i] = 0;
}
var flat_points = new Array(), encoded_length = encoded.length;
for (var i = 0; i < encoded_length;) {
@@ -103,8 +105,9 @@ ol.parser.polyline.decodeFloat = function(encoded, opt_factor) {
*/
ol.parser.polyline.encodeSignedInteger = function(num) {
var sgn_num = num << 1;
if (num < 0)
if (num < 0) {
sgn_num = ~(sgn_num);
}
return ol.parser.polyline.encodeUnsignedInteger(sgn_num);
};