FGFS-4.1/OpenSceneGraph
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Added new osg::GraphicsContext base class

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This commit is contained in:
Robert Osfield
2005-07-20 15:55:07 +00:00
parent 9120a0ca2c
commit b9e651baf1
13 changed files with 96 additions and 212 deletions
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22
examples/osgtext/osgtext.cpp
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@@ -20,8 +20,7 @@
#include <osgProducer/Viewer>
#include <osg/Geode>
#include <osg/Projection>
#include <osg/MatrixTransform>
#include <osg/CameraNode>
#include <osg/ShapeDrawable>
#include <osg/Sequence>
@@ -502,18 +501,15 @@ int main( int argc, char **argv )
{
// create the hud.
osg::Projection* projection = new osg::Projection;
projection->setMatrix(osg::Matrix::ortho2D(0,1280,0,1024));
osg::CameraNode* camera = new osg::CameraNode;
camera->setReferenceFrame(osg::Transform::ABSOLUTE_RF);
camera->setProjectionMatrixAsOrtho2D(0,1280,0,1024);
camera->setViewMatrix(osg::Matrix::identity());
camera->setClearMask(GL_DEPTH_BUFFER_BIT);
camera->addChild(createHUDText());
camera->getOrCreateStateSet()->setMode(GL_LIGHTING,osg::StateAttribute::OFF);
osg::MatrixTransform* modelview_abs = new osg::MatrixTransform;
modelview_abs->setReferenceFrame(osg::Transform::ABSOLUTE_RF);
modelview_abs->setMatrix(osg::Matrix::identity());
modelview_abs->addChild(createHUDText());
projection->addChild(modelview_abs);
group->addChild(projection);
group->addChild(camera);
}
group->addChild(create3DText(center,radius));