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add method 'isWithin' for single WP (being called from RoutingContext.cleanNogolist)

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This commit is contained in:
ntruchsess 2018-01-22 18:59:10 +01:00
parent 48d60dd69e
commit 32a49bfa32
3 changed files with 46 additions and 15 deletions
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15
brouter-core/src/test/java/btools/router/OsmNogoPolygonTest.java
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@ -68,6 +68,19 @@ public class OsmNogoPolygonTest {
}
}
@Test
public void testIsWithin() {
// for points exactly on the edge of the polygon the result is not the same for all directions.
// that doesn't have a major impact on routing though.
double[] plons = { 0.0, 0.5, 1.0, -1.5, -0.5, }; // 1.0, 1.0, 0.5, 0.5, 0.5,
double[] plats = { 0.0, 1.5, 0.0, 0.5, -1.5, }; // -1.0, -0.1, -0.1, 0.0, 0.1,
boolean[] within = { true, false, false, false, false, }; // false, false, false, false, false,
for (int i=0; i<plons.length; i++) {
assertEquals("("+plons[i]+","+plats[i]+")",within[i],p.isWithin(toOsmLon(plons[i]), toOsmLat(plats[i])));
}
}
@Test
public void testIntersectsOrIsWithin() {
double[] p0lons = { 0.0, 1.0, -0.5, 0.5, 0.7, 0.7, 0.7, -1.5, };
@ -75,7 +88,7 @@ public class OsmNogoPolygonTest {
double[] p1lons = { 0.0, 1.0, 0.5, 1.0, 0.7, 0.7, 0.7, -0.5, };
double[] p1lats = { 0.0, 0.0, 0.5, 0.5, -0.5, -0.5, -0.05, -0.5, };
boolean[] within = { true, false, true, true, true, true, false, true, };
for (int i=0; i<p0lons.length; i++) {
assertEquals("("+p0lons[i]+","+p0lats[i]+")-("+p1lons[i]+","+p1lats[i]+")",within[i],p.intersectsOrIsWithin(toOsmLon(p0lons[i]), toOsmLat(p0lats[i]), toOsmLon(p1lons[i]), toOsmLat(p1lats[i])));
}