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

only show label symbol when label is also visible

Browse Source
This commit is contained in:
Hannes Janetzek 2013-08-04 14:33:25 +02:00
parent f82ee186d0
commit f55ed24926
1 changed files with 12 additions and 13 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

25
vtm/src/org/oscim/layers/labeling/TextRenderLayer.java
View File

@ -497,7 +497,8 @@ class TextRenderLayer extends BasicRenderLayer {
l.bbox.setNormalized(l.x, l.y, cos, -sin,
l.width + MIN_CAPTION_DIST,
l.text.fontHeight + MIN_CAPTION_DIST);
l.text.fontHeight + MIN_CAPTION_DIST,
l.text.dy);
boolean overlaps = false;
@ -514,17 +515,7 @@ class TextRenderLayer extends BasicRenderLayer {
lp = (Label) lp.next;
}
if (ti.text.texture != null) {
SymbolItem s = SymbolItem.pool.get();
s.symbol = ti.text.texture;
s.x = l.x;
s.y = l.y;
s.billboard = true;
sl.addSymbol(s);
}
if (!overlaps) {
addLabel(l);
l.item = TextItem.copy(ti);
l.tile = t;
@ -535,9 +526,17 @@ class TextRenderLayer extends BasicRenderLayer {
}
for (Label ti = mLabels; ti != null; ti = (Label) ti.next) {
if (ti.text.caption)
if (ti.text.caption){
if (ti.text.texture != null) {
SymbolItem s = SymbolItem.pool.get();
s.symbol = ti.text.texture;
s.x = ti.x;
s.y = ti.y;
s.billboard = true;
sl.addSymbol(s);
}
continue;
}
// flip label upside-down
if (cos * (ti.x2 - ti.x1) - sin * (ti.y2 - ti.y1) < 0) {
float tmp = ti.x1;