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GeometryBuffer: (#453)

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+ renamed buffer positions
+ update docs
+ expand toString for meshes/tris
This commit is contained in:
Gustl22
2017-12-04 18:58:53 +01:00
committed by Emux
parent 72b72b8029
commit e3b137e3c4
11 changed files with 116 additions and 81 deletions
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12
vtm-extras/src/org/oscim/tiling/source/mapnik/TileDecoder.java
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@@ -484,8 +484,8 @@ public class TileDecoder extends PbfDecoder {
// only add last point if it is di
int ppos = cnt * 2;
if (elem.points[elem.pointPos - ppos] != curX
|| elem.points[elem.pointPos - ppos + 1] != curY)
if (elem.points[elem.pointNextPos - ppos] != curX
|| elem.points[elem.pointNextPos - ppos + 1] != curY)
elem.addPoint(curX / mScale, curY / mScale);
lastClip = false;
@@ -525,10 +525,10 @@ public class TileDecoder extends PbfDecoder {
if (isPoly && isOuter && simplify && !testBBox(xmax - xmin, ymax - ymin)) {
//log.debug("skip small poly "+ elem.indexPos + " > "
// + (xmax - xmin) * (ymax - ymin));
elem.pointPos -= elem.index[elem.indexPos];
if (elem.indexPos > 0) {
elem.indexPos -= 2;
elem.index[elem.indexPos + 1] = -1;
elem.pointNextPos -= elem.index[elem.indexCurrentPos];
if (elem.indexCurrentPos > 0) {
elem.indexCurrentPos -= 2;
elem.index[elem.indexCurrentPos + 1] = -1;
} else {
elem.type = GeometryType.NONE;
}