FGFS-4.1/simgear
4
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Fix wrong movement of 2d cloud layers on N/S courses

Browse Source
This commit is contained in:
Torsten Dreyer 2010-09-19 10:53:25 +02:00
parent 937297561f
commit 061eb686c6
1 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
simgear/scene/sky/cloud.cxx
View File

@ -756,7 +756,7 @@ bool SGCloudLayer::reposition( const SGVec3f& p, const SGVec3f& up, double lon,
double ax = 0.0, ay = 0.0, bx = 0.0, by = 0.0;
if (dist > 0.0) {
ax = cos(course) * dist;
ax = -cos(course) * dist;
ay = sin(course) * dist;
}
@ -769,6 +769,7 @@ bool SGCloudLayer::reposition( const SGVec3f& p, const SGVec3f& up, double lon,
double xoff = (ax + bx) / (2 * scale);
double yoff = (ay + by) / (2 * scale);
// const float layer_scale = layer_span / scale;
// cout << "xoff = " << xoff << ", yoff = " << yoff << endl;