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

Set up new view dependent overlay technique control methods

Browse Source
This commit is contained in:
Robert Osfield
2007-05-14 20:23:10 +00:00
parent 55bd6129f4
commit e41cd46da8
3 changed files with 110 additions and 12 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
examples/osgsimulation/osgsimulation.cpp
View File

@@ -250,6 +250,12 @@ int main(int argc, char **argv)
return 1;
}
}
osgSim::OverlayNode::OverlayTechnique technique = osgSim::OverlayNode::OBJECT_DEPENDENT_WITH_ORTHOGRAPHIC_OVERLAY;
while (arguments.read("--object")) technique = osgSim::OverlayNode::OBJECT_DEPENDENT_WITH_ORTHOGRAPHIC_OVERLAY;
while (arguments.read("--ortho") || arguments.read("--orthographic")) technique = osgSim::OverlayNode::VIEW_DEPENDENT_WITH_ORTHOGRAPHIC_OVERLAY;
while (arguments.read("--persp") || arguments.read("--perspective")) technique = osgSim::OverlayNode::VIEW_DEPENDENT_WITH_PERSPECTIVE_OVERLAY;
// if user request help write it out to cout.
if (arguments.read("-h") || arguments.read("--help"))
@@ -287,7 +293,7 @@ int main(int argc, char **argv)
if (insertOverlayNode)
{
overlayNode = new osgSim::OverlayNode;
overlayNode = new osgSim::OverlayNode(technique);
// insert the OverlayNode between the coordinate system node and its children.
for(unsigned int i=0; i<csn->getNumChildren(); ++i)