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cleanup: VectorTileLoader

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This commit is contained in:
Hannes Janetzek 2014-01-21 14:56:14 +01:00
parent 29189c77ff
commit b6cbc960f3
2 changed files with 28 additions and 27 deletions
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46
vtm/src/org/oscim/layers/tile/vector/VectorTileLoader.java
View File

@ -285,48 +285,42 @@ public class VectorTileLoader extends TileLoader implements IRenderTheme.Callbac
return;
}
LineLayer lineLayer = mTile.layers.getLineLayer(numLayer);
LineLayer l = mTile.layers.getLineLayer(numLayer);
if (lineLayer == null)
return;
if (lineLayer.line == null) {
lineLayer.line = line;
if (l.line == null) {
l.line = line;
float w = line.width;
if (!line.fixed)
w *= mLineScale;
lineLayer.width = w;
l.width = w;
}
if (line.outline) {
lineLayer.addOutline(mCurLineLayer);
l.addOutline(mCurLineLayer);
return;
}
lineLayer.addLine(mElement);
l.addLine(mElement);
// keep reference for outline layer
mCurLineLayer = lineLayer;
// NB: keep reference for outline layer(s)
mCurLineLayer = l;
} else {
LineTexLayer lineLayer = mTile.layers.getLineTexLayer(numLayer);
LineTexLayer l = mTile.layers.getLineTexLayer(numLayer);
if (lineLayer == null)
return;
if (lineLayer.line == null) {
lineLayer.line = line;
if (l.line == null) {
l.line = line;
float w = line.width;
if (!line.fixed)
w *= mLineScale;
lineLayer.width = w;
l.width = w;
}
lineLayer.addLine(mElement);
l.addLine(mElement);
}
}
@ -334,13 +328,10 @@ public class VectorTileLoader extends TileLoader implements IRenderTheme.Callbac
public void renderArea(Area area, int level) {
int numLayer = mCurLayer + level;
PolygonLayer layer = mTile.layers.getPolygonLayer(numLayer);
PolygonLayer l = mTile.layers.getPolygonLayer(numLayer);
if (layer == null)
return;
layer.area = area;
layer.addPolygon(mElement.points, mElement.index);
l.area = area;
l.addPolygon(mElement.points, mElement.index);
}
@Override
@ -434,7 +425,7 @@ public class VectorTileLoader extends TileLoader implements IRenderTheme.Callbac
if (v != null)
minHeight = Integer.parseInt(v);
ExtrusionLayer l = (ExtrusionLayer) mTile.layers.extrusionLayers;
ExtrusionLayer l = mTile.layers.getExtrusionLayers();
if (l == null) {
double lat = MercatorProjection.toLatitude(mTile.y);
@ -442,7 +433,8 @@ public class VectorTileLoader extends TileLoader implements IRenderTheme.Callbac
* MercatorProjection.EARTH_CIRCUMFERENCE
/ ((long) Tile.SIZE << mTile.zoomLevel));
mTile.layers.extrusionLayers = l = new ExtrusionLayer(0, groundScale, extrusion.colors);
l = new ExtrusionLayer(0, groundScale, extrusion.colors);
mTile.layers.add(l);
}
l.add(mElement, height, minHeight);
}

9
vtm/src/org/oscim/renderer/elements/ElementLayers.java
View File

@ -21,6 +21,7 @@ import java.nio.ShortBuffer;
import org.oscim.backend.GL20;
import org.oscim.renderer.BufferObject;
import org.oscim.theme.renderinstruction.Line;
import org.oscim.utils.pool.Inlist;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@ -344,4 +345,12 @@ public class ElementLayers {
// }
}
public void add(ExtrusionLayer l) {
extrusionLayers = Inlist.appendItem(extrusionLayers, l);
}
public ExtrusionLayer getExtrusionLayers() {
return (ExtrusionLayer) extrusionLayers;
}
}