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From Cedric Pinson and Jeremey Moles, Changes to OpenSceneGraph-osgWidget-dev branch.

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Notes from Robert Osfield, Merged changes to OpenSceneGraph-osgWidget-dev r9367 (prior to my botched attempt at merged svn/trunk into the branch).
This commit is contained in:
Robert Osfield
2008-12-16 20:29:00 +00:00
parent 3313327ab4
commit 60fc821764
36 changed files with 1218 additions and 836 deletions
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25
examples/osganimationviewer/AnimtkViewer.cpp
View File

@@ -30,6 +30,7 @@
#include <osgGA/TrackballManipulator>
#include <osgGA/StateSetManipulator>
#include <osgDB/ReadFile>
#include <osgAnimation/AnimationManagerBase>
const int WIDTH = 1440;
const int HEIGHT = 900;
@@ -41,7 +42,7 @@ osg::Geode* createAxis()
osg::Geometry* geometry = new osg::Geometry();
osg::Vec3Array* vertices = new osg::Vec3Array();
osg::Vec4Array* colors = new osg::Vec4Array();
vertices->push_back(osg::Vec3(0.0f, 0.0f, 0.0f));
vertices->push_back(osg::Vec3(1.0f, 0.0f, 0.0f));
vertices->push_back(osg::Vec3(0.0f, 0.0f, 0.0f));
@@ -55,7 +56,7 @@ osg::Geode* createAxis()
colors->push_back(osg::Vec4(0.0f, 1.0f, 0.0f, 1.0f));
colors->push_back(osg::Vec4(0.0f, 0.0f, 1.0f, 1.0f));
colors->push_back(osg::Vec4(0.0f, 0.0f, 1.0f, 1.0f));
geometry->setVertexArray(vertices);
geometry->setColorArray(colors);
geometry->setColorBinding(osg::Geometry::BIND_PER_VERTEX);
@@ -79,26 +80,28 @@ int main(int argc, char** argv)
osgViewer::Viewer viewer(psr);
osg::ref_ptr<osg::Group> group = new osg::Group();
osgAnimation::AnimationManager* animationManager = dynamic_cast<osgAnimation::AnimationManager*>(osgDB::readNodeFile(psr[1]));
if(!animationManager)
osg::Group* node = dynamic_cast<osg::Group*>(osgDB::readNodeFile(psr[1])); //dynamic_cast<osgAnimation::AnimationManager*>(osgDB::readNodeFile(psr[1]));
if(!node)
{
std::cerr << "Couldn't convert the file's toplevel object into an AnimationManager." << std::endl;
std::cerr << "Can't read file " << psr[1]<< std::endl;
return 1;
}
// Set our Singleton's model.
AnimtkViewerModelController::setModel(animationManager);
osgAnimation::AnimationManagerBase* base = dynamic_cast<osgAnimation::AnimationManagerBase*>(node->getUpdateCallback());
osgAnimation::BasicAnimationManager* manager = new osgAnimation::BasicAnimationManager(*base);
node->setUpdateCallback(manager);
AnimtkViewerModelController::setModel(manager);
animationManager->addChild(createAxis());
node->addChild(createAxis());
AnimtkViewerGUI* gui = new AnimtkViewerGUI(&viewer, WIDTH, HEIGHT, 0x1234);
osg::Camera* camera = gui->createParentOrthoCamera();
animationManager->setNodeMask(0x0001);
node->setNodeMask(0x0001);
group->addChild(animationManager);
group->addChild(node);
group->addChild(camera);
viewer.addEventHandler(new AnimtkKeyEventHandler());