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

make building height consistent, at least independent of aspect ratio

Browse Source
This commit is contained in:
Hannes Janetzek
2013-04-02 20:38:23 +02:00
parent b7ca00ae8f
commit bac46ac6e2
5 changed files with 13 additions and 15 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
src/org/oscim/renderer/layer/ExtrusionLayer.java
View File

@@ -59,8 +59,6 @@ public class ExtrusionLayer extends Layer {
public boolean compiled = false;
//private int[] mVboIds;
public ExtrusionLayer(int level) {
this.type = Layer.EXTRUSION;
this.level = level;
@@ -89,12 +87,11 @@ public class ExtrusionLayer extends Layer {
// just a guessing to make it look ok
if (height == 0)
height = 10;
height = (int) (height * -Math.log(height / 100000f) * 2.0f);
if (minHeight != 0)
minHeight = (int) (minHeight * -Math.log(minHeight / 100000f) * 2.0f);
height = 14;
float sfactor = GLRenderer.COORD_SCALE * (400f / Tile.TILE_SIZE);
height *= sfactor;
minHeight *= sfactor;
int length = 0;
for (int ipos = 0, ppos = 0, n = way.geom.index.length; ipos < n; ipos++, ppos += length) {