0.0, 0.0, center*ratio, 1.0));
}
}
-
-void installCullVisitor(Camera* camera)
-{
- osgViewer::Renderer* renderer
- = static_cast<osgViewer::Renderer*>(camera->getRenderer());
- for (int i = 0; i < 2; ++i) {
- osgUtil::SceneView* sceneView = renderer->getSceneView(i);
-#if SG_OSG_VERSION_LESS_THAN(3,0,0)
- sceneView->setCullVisitor(new simgear::EffectCullVisitor);
-#else
- osg::ref_ptr<osgUtil::CullVisitor::Identifier> identifier;
- identifier = sceneView->getCullVisitor()->getIdentifier();
- sceneView->setCullVisitor(new simgear::EffectCullVisitor);
- sceneView->getCullVisitor()->setIdentifier(identifier.get());
-
- identifier = sceneView->getCullVisitorLeft()->getIdentifier();
- sceneView->setCullVisitorLeft(sceneView->getCullVisitor()->clone());
- sceneView->getCullVisitorLeft()->setIdentifier(identifier.get());
-
- identifier = sceneView->getCullVisitorRight()->getIdentifier();
- sceneView->setCullVisitorRight(sceneView->getCullVisitor()->clone());
- sceneView->getCullVisitorRight()->setIdentifier(identifier.get());
-#endif
- }
-}
}
namespace flightgear
farCamera->getViewport()->setViewport(x, y, width, height);
}
-CameraInfo* CameraGroup::addCamera(unsigned flags, Camera* camera,
- const Matrix& view,
- const Matrix& projection,
- bool useMasterSceneData)
-{
- CameraInfo* info = new CameraInfo(flags);
- // The camera group will always update the camera
- camera->setReferenceFrame(Transform::ABSOLUTE_RF);
-
- Camera* farCamera = 0;
- if ((flags & (GUI | ORTHO)) == 0) {
- farCamera = new Camera;
- farCamera->setAllowEventFocus(camera->getAllowEventFocus());
- farCamera->setGraphicsContext(camera->getGraphicsContext());
- farCamera->setCullingMode(camera->getCullingMode());
- farCamera->setInheritanceMask(camera->getInheritanceMask());
- farCamera->setReferenceFrame(Transform::ABSOLUTE_RF);
- // Each camera's viewport is written when the window is
- // resized; if the the viewport isn't copied here, it gets updated
- // twice and ends up with the wrong value.
- farCamera->setViewport(simgear::clone(camera->getViewport()));
- farCamera->setDrawBuffer(camera->getDrawBuffer());
- farCamera->setReadBuffer(camera->getReadBuffer());
- farCamera->setRenderTargetImplementation(
- camera->getRenderTargetImplementation());
- const Camera::BufferAttachmentMap& bufferMap
- = camera->getBufferAttachmentMap();
- if (bufferMap.count(Camera::COLOR_BUFFER) != 0) {
- farCamera->attach(
- Camera::COLOR_BUFFER,
- bufferMap.find(Camera::COLOR_BUFFER)->second._texture.get());
- }
- _viewer->addSlave(farCamera, projection, view, useMasterSceneData);
- installCullVisitor(farCamera);
- info->farCamera = farCamera;
- info->farSlaveIndex = _viewer->getNumSlaves() - 1;
- farCamera->setRenderOrder(Camera::POST_RENDER, info->farSlaveIndex);
- camera->setCullMask(camera->getCullMask() & ~simgear::BACKGROUND_BIT);
- camera->setClearMask(GL_DEPTH_BUFFER_BIT);
- }
- _viewer->addSlave(camera, projection, view, useMasterSceneData);
- installCullVisitor(camera);
- info->camera = camera;
- info->slaveIndex = _viewer->getNumSlaves() - 1;
- camera->setRenderOrder(Camera::POST_RENDER, info->slaveIndex);
- _cameras.push_back(info);
- return info;
-}
-
void CameraGroup::update(const osg::Vec3d& position,
const osg::Quat& orientation)
{
}
const SGPropertyNode* psNode = cameraNode->getNode("panoramic-spherical");
bool useMasterSceneGraph = !psNode;
- CameraInfo* info = addCamera(cameraFlags, camera, vOff, pOff,
+ CameraInfo* info = globals->get_renderer()->buildRenderingPipeline(this, cameraFlags, camera, vOff, pOff,
useMasterSceneGraph);
info->name = cameraNode->getStringValue("name");
info->physicalWidth = physicalWidth;
camera->setProjectionResizePolicy(Camera::FIXED);
camera->setReferenceFrame(Transform::ABSOLUTE_RF);
const int cameraFlags = GUI | DO_INTERSECTION_TEST;
- CameraInfo* result = addCamera(cameraFlags, camera, Matrixd::identity(),
+ CameraInfo* result = globals->get_renderer()->buildRenderingPipeline(this, cameraFlags, camera, Matrixd::identity(),
Matrixd::identity(), false);
SGPropertyNode* viewportNode = cameraNode->getNode("viewport", true);
buildViewport(result, viewportNode, window->gc->getTraits());
* @return the viewer
*/
osgViewer::Viewer* getViewer() { return _viewer.get(); }
- /** Add a camera to the group. The camera is added to the viewer
- * as a slave. See osgViewer::Viewer::addSlave.
- * @param flags properties of the camera; see CameraGroup::Flags
- * @param projection slave projection matrix
- * @param view slave view matrix
- * @param useMasterSceneData whether the camera displays the
- * viewer's scene data.
- * @return a CameraInfo object for the camera.
- */
- CameraInfo* addCamera(unsigned flags, osg::Camera* camera,
- const osg::Matrix& projection,
- const osg::Matrix& view,
- bool useMasterSceneData = true);
/** Create an osg::Camera from a property node and add it to the
* camera group.
* @param cameraNode the property node.
CameraIterator camerasEnd() { return _cameras.end(); }
ConstCameraIterator camerasBegin() const { return _cameras.begin(); }
ConstCameraIterator camerasEnd() const { return _cameras.end(); }
+ void addCamera(CameraInfo* info) { _cameras.push_back(info); }
/** Build a complete CameraGroup from a property node.
* @param viewer the viewer associated with this camera group.
* @param the camera group property node.
#include <osg/io_utils>
#include <osgDB/WriteFile>
+#include <osgViewer/Renderer>
#include <simgear/math/SGMath.hxx>
#include <simgear/scene/material/matlib.hxx>
+#include <simgear/scene/material/EffectCullVisitor.hxx>
#include <simgear/scene/model/animation.hxx>
#include <simgear/scene/model/placement.hxx>
#include <simgear/scene/sky/sky.hxx>
_sky->texture_path( texture_path.str() );
}
+void installCullVisitor(Camera* camera)
+{
+ osgViewer::Renderer* renderer
+ = static_cast<osgViewer::Renderer*>(camera->getRenderer());
+ for (int i = 0; i < 2; ++i) {
+ osgUtil::SceneView* sceneView = renderer->getSceneView(i);
+#if SG_OSG_VERSION_LESS_THAN(3,0,0)
+ sceneView->setCullVisitor(new simgear::EffectCullVisitor);
+#else
+ osg::ref_ptr<osgUtil::CullVisitor::Identifier> identifier;
+ identifier = sceneView->getCullVisitor()->getIdentifier();
+ sceneView->setCullVisitor(new simgear::EffectCullVisitor);
+ sceneView->getCullVisitor()->setIdentifier(identifier.get());
+
+ identifier = sceneView->getCullVisitorLeft()->getIdentifier();
+ sceneView->setCullVisitorLeft(sceneView->getCullVisitor()->clone());
+ sceneView->getCullVisitorLeft()->setIdentifier(identifier.get());
+
+ identifier = sceneView->getCullVisitorRight()->getIdentifier();
+ sceneView->setCullVisitorRight(sceneView->getCullVisitor()->clone());
+ sceneView->getCullVisitorRight()->setIdentifier(identifier.get());
+#endif
+ }
+}
+
+flightgear::CameraInfo* FGRenderer::buildRenderingPipeline(flightgear::CameraGroup* cgroup, unsigned flags, Camera* camera,
+ const Matrix& view,
+ const Matrix& projection,
+ bool useMasterSceneData)
+{
+ CameraInfo* info = new CameraInfo(flags);
+ // The camera group will always update the camera
+ camera->setReferenceFrame(Transform::ABSOLUTE_RF);
+
+ Camera* farCamera = 0;
+ if ((flags & (CameraGroup::GUI | CameraGroup::ORTHO)) == 0) {
+ farCamera = new Camera;
+ farCamera->setAllowEventFocus(camera->getAllowEventFocus());
+ farCamera->setGraphicsContext(camera->getGraphicsContext());
+ farCamera->setCullingMode(camera->getCullingMode());
+ farCamera->setInheritanceMask(camera->getInheritanceMask());
+ farCamera->setReferenceFrame(Transform::ABSOLUTE_RF);
+ // Each camera's viewport is written when the window is
+ // resized; if the the viewport isn't copied here, it gets updated
+ // twice and ends up with the wrong value.
+ farCamera->setViewport(simgear::clone(camera->getViewport()));
+ farCamera->setDrawBuffer(camera->getDrawBuffer());
+ farCamera->setReadBuffer(camera->getReadBuffer());
+ farCamera->setRenderTargetImplementation(
+ camera->getRenderTargetImplementation());
+ const Camera::BufferAttachmentMap& bufferMap
+ = camera->getBufferAttachmentMap();
+ if (bufferMap.count(Camera::COLOR_BUFFER) != 0) {
+ farCamera->attach(
+ Camera::COLOR_BUFFER,
+ bufferMap.find(Camera::COLOR_BUFFER)->second._texture.get());
+ }
+ cgroup->getViewer()->addSlave(farCamera, projection, view, useMasterSceneData);
+ installCullVisitor(farCamera);
+ info->farCamera = farCamera;
+ info->farSlaveIndex = cgroup->getViewer()->getNumSlaves() - 1;
+ farCamera->setRenderOrder(Camera::POST_RENDER, info->farSlaveIndex);
+ camera->setCullMask(camera->getCullMask() & ~simgear::BACKGROUND_BIT);
+ camera->setClearMask(GL_DEPTH_BUFFER_BIT);
+ }
+ cgroup->getViewer()->addSlave(camera, projection, view, useMasterSceneData);
+ installCullVisitor(camera);
+ info->camera = camera;
+ info->slaveIndex = cgroup->getViewer()->getNumSlaves() - 1;
+ camera->setRenderOrder(Camera::POST_RENDER, info->slaveIndex);
+ cgroup->addCamera(info);
+ return info;
+}
+
void
FGRenderer::setupView( void )
{
#include <simgear/timing/timestamp.hxx>
#include <osg/ref_ptr>
+#include <osg/Matrix>
namespace osg
{
namespace flightgear
{
class FGEventHandler;
+struct CameraInfo;
+class CameraGroup;
}
class SGSky;
void setEventHandler(flightgear::FGEventHandler* manipulator);
/** Add a top level camera.
- */
+ */
void addCamera(osg::Camera* camera, bool useSceneData);
+ /** Add a camera to the group. The camera is added to the viewer
+ * as a slave. See osgViewer::Viewer::addSlave.
+ * @param flags properties of the camera; see CameraGroup::Flags
+ * @param projection slave projection matrix
+ * @param view slave view matrix
+ * @param useMasterSceneData whether the camera displays the
+ * viewer's scene data.
+ * @return a CameraInfo object for the camera.
+ */
+ flightgear::CameraInfo* buildRenderingPipeline(flightgear::CameraGroup* cgroup, unsigned flags, osg::Camera* camera,
+ const osg::Matrix& view,
+ const osg::Matrix& projection,
+ bool useMasterSceneData);
+
SGSky* getSky() const { return _sky; }
/**
projects / flightgear.git / commitdiff