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fix: GeometryBuffer.getNumPoints()

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This commit is contained in:
Hannes Janetzek 2014-02-18 03:43:24 +01:00
parent 3896358ba8
commit 733d9dac96
5 changed files with 11 additions and 8 deletions
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2
vtm-extras/src/org/oscim/tiling/source/oscimap/TileDecoder.java
View File

@ -384,7 +384,7 @@ public class TileDecoder extends PbfDecoder {
return coordCnt;
}
@Override
//@Override
protected int decodeInterleavedPoints(float[] coords, float scale)
throws IOException {

2
vtm-extras/src/org/oscim/tiling/source/oscimap2/OSciMap2TileSource.java
View File

@ -229,7 +229,7 @@ public class OSciMap2TileSource extends UrlTileSource {
}
mElem.ensurePointSize(coordCnt, false);
int cnt = decodeInterleavedPoints(mElem.points, mScale);
int cnt = decodeInterleavedPoints(mElem, mScale);
if (cnt != coordCnt) {
log.debug(mTile + " wrong number of coordintes");

2
vtm/src/org/oscim/core/GeometryBuffer.java
View File

@ -98,7 +98,7 @@ public class GeometryBuffer {
}
public int getNumPoints() {
return index[0] >> 1;
return pointPos >> 1;
}
/**

10
vtm/src/org/oscim/tiling/source/common/PbfDecoder.java
View File

@ -19,6 +19,7 @@ package org.oscim.tiling.source.common;
import java.io.IOException;
import java.io.InputStream;
import org.oscim.core.GeometryBuffer;
import org.oscim.tiling.source.ITileDecoder;
import org.oscim.utils.UTF8Decoder;
import org.slf4j.Logger;
@ -187,9 +188,10 @@ public abstract class PbfDecoder implements ITileDecoder {
return buffer[bufferPos++] != 0;
}
protected int decodeInterleavedPoints(float[] coords, float scale)
protected int decodeInterleavedPoints(GeometryBuffer geom, float scale)
throws IOException {
float[] points = geom.points;
int bytes = decodeVarint32();
fillBuffer(bytes);
@ -229,11 +231,11 @@ public abstract class PbfDecoder implements ITileDecoder {
if (even) {
lastX = lastX + s;
coords[cnt++] = lastX / scale;
points[cnt++] = lastX / scale;
even = false;
} else {
lastY = lastY + s;
coords[cnt++] = lastY / scale;
points[cnt++] = lastY / scale;
even = true;
}
}
@ -243,6 +245,8 @@ public abstract class PbfDecoder implements ITileDecoder {
bufferPos = pos;
geom.pointPos = cnt;
// return number of points read
return (cnt >> 1);
}

3
vtm/src/org/oscim/tiling/source/oscimap4/TileDecoder.java
View File

@ -298,8 +298,7 @@ public class TileDecoder extends PbfDecoder {
}
mElem.ensurePointSize(coordCnt, false);
int cnt = decodeInterleavedPoints(mElem.points,
mScaleFactor);
int cnt = decodeInterleavedPoints(mElem, mScaleFactor);
if (cnt != coordCnt) {
log.debug("{} wrong number of coordintes {}/{}", mTile,