void
TestScene3::runOsg()
{
// open window
auto viewer = new osgViewer::Viewer();
viewer->setUpViewInWindow(560, 240, 800, 600);
// adjust camera
auto camera = viewer->getCamera();
camera->setViewMatrixAsLookAt(osg::Vec3d(100, 100, 100), osg::Vec3d(0, 0, 0), osg::Vec3d(0, 1, 0));
// loop
runOsgLoop(viewer);
}
void
TestScene5::runOsg()
{
// open window
auto viewer = new osgViewer::Viewer();
viewer->setUpViewInWindow(560, 240, 800, 600);
// adjust camera
auto camera = viewer->getCamera();
camera->setViewMatrixAsLookAt(osg::Vec3d(100, 100, 100), osg::Vec3d(0, 0, 0), osg::Vec3d(0, 1, 0));
// load & integrate model
auto modelNode = osgDB::readNodeFile("/home/soulmerge/projects/Diplomarbeit/Prototype/resources/Ogre/alexandria.3ds");
auto modelPositioner = new osg::PositionAttitudeTransform();
modelPositioner->addChild(modelNode);
modelPositioner->setPosition(osg::Vec3(-100, -100, -100));
viewer->setSceneData(modelPositioner);
// loop
runOsgLoop(viewer);
}
void WeaponHUD::createWeaponHUD() {
ref_ptr<Node> crow = osgDB::readNodeFile("../BlenderFiles/exports/Brecheisen.ive");
/*
* here a transformation is applied to the crowbar to show
* it at the lower right of the screen as if it is held in
* the right hand
*/
ref_ptr<MatrixTransform> crowTransform = new MatrixTransform;
crowTransform->setMatrix(
Matrix::rotate(osg::DegreesToRadians(3.0f), Y_AXIS)
* Matrix::rotate(DegreesToRadians(190.0f), Z_AXIS)
* Matrix::translate(osg::Vec3(1.0f, 1.5f, -1.5f))
);
crowTransform->addChild(crow);
/*
* adjusting the shininess to give the crowbar a good appearance
*/
brtr::ModifyMaterialVisitor mmv;
mmv.setShininess(42).setSpecular(Vec4(0.4, 0.4, 0.4, 1));
crow->accept(mmv);
/*
* Adding a weapon switch to enable multiple weapon use
*/
ref_ptr<Switch> switcher = new Switch;
switcher->addChild(crowTransform, true);
_switcher = switcher;
_handler = new WeaponSwitchHandler(switcher);
ref_ptr<brtr::CelShading> celshade = new brtr::CelShading;
celshade->addChild(switcher);
celshade->setNodeMask(~brtr::interactionAndCollisionMask);
setClearMask(GL_DEPTH_BUFFER_BIT);
setRenderOrder(Camera::POST_RENDER);
setReferenceFrame(Camera::ABSOLUTE_RF);
setProjectionMatrixAsPerspective(100, 1, 0.001, 5);
setViewMatrixAsLookAt(Vec3(), Vec3(0,1,0), Z_AXIS);
getOrCreateStateSet()->setMode(GL_LIGHTING, StateAttribute::OFF | StateAttribute::PROTECTED | StateAttribute::OVERRIDE);
addChild(celshade);
}
