xiaoyan159/vtm
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

increase line scaling factor

Browse Source
This commit is contained in:
Hannes Janetzek 2013-05-13 10:42:53 +02:00
parent 8992cfda94
commit 0736dd15b2
1 changed files with 3 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
src/org/oscim/layers/tile/vector/MapTileLoader.java
View File

@ -63,7 +63,7 @@ public class MapTileLoader extends TileLoader implements IRenderCallback, IMapDa
private static final String TAG = MapTileLoader.class.getName(); private static final String TAG = MapTileLoader.class.getName();
private static final double STROKE_INCREASE = Math.sqrt(2.2); private static final double STROKE_INCREASE = Math.sqrt(2.5);
private static final byte LAYERS = 11; private static final byte LAYERS = 11;
public static final byte STROKE_MIN_ZOOM_LEVEL = 12; public static final byte STROKE_MIN_ZOOM_LEVEL = 12;
@ -171,7 +171,7 @@ public class MapTileLoader extends TileLoader implements IRenderCallback, IMapDa
// account for area changes with latitude // account for area changes with latitude
double latitude = MercatorProjection.toLatitude(mTile.y); double latitude = MercatorProjection.toLatitude(mTile.y);
mLatScaleFactor = 0.5f + 0.5f * ((float) Math.sin(Math.abs(latitude) * (Math.PI / 180))); mLatScaleFactor = 0.4f + 0.6f * ((float) Math.sin(Math.abs(latitude) * (Math.PI / 180)));
mGroundResolution = (float) (Math.cos(latitude * (Math.PI / 180)) mGroundResolution = (float) (Math.cos(latitude * (Math.PI / 180))
* MercatorProjection.EARTH_CIRCUMFERENCE * MercatorProjection.EARTH_CIRCUMFERENCE
@ -189,6 +189,7 @@ public class MapTileLoader extends TileLoader implements IRenderCallback, IMapDa
TextItem.pool.releaseAll(mTile.labels); TextItem.pool.releaseAll(mTile.labels);
mTile.labels = null; mTile.labels = null;
// FIXME add STATE_FAILED? // FIXME add STATE_FAILED?
// in passTile everything but STATE_LOADING is considered failed.
mTile.state = STATE_NONE; mTile.state = STATE_NONE;
mTile = null; mTile = null;
return false; return false;