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Fix rounding error when summing integers

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This commit is contained in:
Victor Shcherb 2017-02-13 00:52:07 +01:00
parent 1464039b08
commit 2048b14bd1
1 changed files with 4 additions and 4 deletions
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8
OsmAnd-java/src/net/osmand/binary/RouteDataObject.java
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@ -77,13 +77,13 @@ public class RouteDataObject {
heightDistanceArray = new float[2*getPointsLength()];
double plon = 0;
double plat = 0;
int prevHeight = startHeight;
float prevHeight = startHeight;
for(int k = 0; k < getPointsLength(); k++) {
double lon = MapUtils.get31LongitudeX(getPoint31XTile(k));
double lat = MapUtils.get31LatitudeY(getPoint31YTile(k));
if(k > 0) {
double dd = MapUtils.getDistance(plat, plon, lat, lon);
int height = HEIGHT_UNDEFINED;
float height = HEIGHT_UNDEFINED;
if(k == getPointsLength() - 1) {
height = endHeight;
} else {
@ -92,10 +92,10 @@ public class RouteDataObject {
for (int id : tps) {
RouteTypeRule rt = region.quickGetEncodingRule(id);
if (rt.getTag().equals("osmand_ele_asc")) {
height = (int) (prevHeight + Float.parseFloat(rt.getValue()));
height = (prevHeight + Float.parseFloat(rt.getValue()));
break;
} else if (rt.getTag().equals("osmand_ele_desc")) {
height = (int) (prevHeight - Float.parseFloat(rt.getValue()));
height = (prevHeight - Float.parseFloat(rt.getValue()));
break;
}
}