void EditorApplication::createSkybox(string skybox_name) {
LibGens::Model *skybox_model=current_level->getModelLibrary()->getModel(skybox_name);
if (skybox_model) {
Ogre::SceneNode *scene_node = scene_manager->getRootSceneNode()->createChildSceneNode();
buildModel(scene_node, skybox_model, skybox_model->getName(), "", scene_manager, current_level->getMaterialLibrary(), 0, GENERAL_MESH_GROUP, false);
unsigned short attached_objects=scene_node->numAttachedObjects();
for (unsigned short i=0; i<attached_objects; i++) {
Ogre::Entity *entity=static_cast<Ogre::Entity *>(scene_node->getAttachedObject(i));
entity->setRenderQueueGroup(Ogre::RENDER_QUEUE_SKIES_EARLY);
unsigned int attached_entities=entity->getNumSubEntities();
Ogre::AxisAlignedBox aabb;
aabb.setInfinite();
entity->getMesh()->_setBounds(aabb, false);
for (unsigned int j=0; j<attached_entities; j++) {
Ogre::SubEntity *sub_entity=entity->getSubEntity(j);
Ogre::MaterialPtr material=sub_entity->getMaterial();
Ogre::Pass *pass=material->getTechnique(0)->getPass(0);
pass->setDepthWriteEnabled(false);
}
}
}
}
//-------------------------------------------------------------------------------------
bool BaseApplication::setup(void)
{
mRoot = new Ogre::Root(mPluginsCfg);
setupResources();
bool carryOn = configure();
if (!carryOn) return false;
chooseSceneManager();
createCamera();
createViewports();
// Set default mipmap level (NB some APIs ignore this)
Ogre::TextureManager::getSingleton().setDefaultNumMipmaps(5);
// Create background material
Ogre::MaterialPtr material = Ogre::MaterialManager::getSingleton().create("Background", "General");
material->getTechnique(0)->getPass(0)->createTextureUnitState("space.jpg");
material->getTechnique(0)->getPass(0)->setDepthCheckEnabled(false);
material->getTechnique(0)->getPass(0)->setDepthWriteEnabled(false);
material->getTechnique(0)->getPass(0)->setLightingEnabled(false);
// Create background rectangle covering the whole screen
rect = new Ogre::Rectangle2D(true);
rect->setCorners(-1.0, 1.0, 1.0, -1.0);
rect->setMaterial("Background");
// Render the background before everything else
rect->setRenderQueueGroup(Ogre::RENDER_QUEUE_BACKGROUND);
// Use infinite AAB to always stay visible
Ogre::AxisAlignedBox aabInf;
aabInf.setInfinite();
rect->setBoundingBox(aabInf);
// Attach background to the scene
Ogre::SceneNode* node = mSceneMgr->getRootSceneNode()->createChildSceneNode("Background");
node->attachObject(rect);
// Example of background scrolling
material->getTechnique(0)->getPass(0)->getTextureUnitState(0)->setScrollAnimation(-0.10, 0.0);
// Don't forget to delete the Rectangle2D in the destructor of your application:
// Create any resource listeners (for loading screens)
createResourceListener();
// Load resources
loadResources();
// Create the scene
createScene();
createFrameListener();
return true;
};
LoadingScreen::LoadingScreen(Ogre::SceneManager* sceneMgr, Ogre::RenderWindow* rw)
: mSceneMgr(sceneMgr)
, mWindow(rw)
, WindowBase("openmw_loading_screen.layout")
, mLastRenderTime(0.f)
, mLastWallpaperChangeTime(0.f)
, mFirstLoad(true)
, mProgress(0)
, mVSyncWasEnabled(false)
{
getWidget(mLoadingText, "LoadingText");
getWidget(mProgressBar, "ProgressBar");
getWidget(mBackgroundImage, "BackgroundImage");
mProgressBar->setScrollViewPage(1);
mBackgroundMaterial = Ogre::MaterialManager::getSingleton().create("BackgroundMaterial", Ogre::ResourceGroupManager::DEFAULT_RESOURCE_GROUP_NAME);
mBackgroundMaterial->getTechnique(0)->getPass(0)->setLightingEnabled(false);
mBackgroundMaterial->getTechnique(0)->getPass(0)->setDepthCheckEnabled(false);
mBackgroundMaterial->getTechnique(0)->getPass(0)->createTextureUnitState("");
mRectangle = new Ogre::Rectangle2D(true);
mRectangle->setCorners(-1.0, 1.0, 1.0, -1.0);
mRectangle->setMaterial("BackgroundMaterial");
// Render the background before everything else
mRectangle->setRenderQueueGroup(Ogre::RENDER_QUEUE_OVERLAY-1);
// Use infinite AAB to always stay visible
Ogre::AxisAlignedBox aabInf;
aabInf.setInfinite();
mRectangle->setBoundingBox(aabInf);
// Attach background to the scene
Ogre::SceneNode* node = mSceneMgr->getRootSceneNode()->createChildSceneNode();
node->attachObject(mRectangle);
mRectangle->setVisible(false);
}
Fader::Fader(Ogre::SceneManager* sceneMgr)
: mSceneMgr(sceneMgr)
, mMode(FadingMode_In)
, mRemainingTime(0.f)
, mTargetTime(0.f)
, mTargetAlpha(0.f)
, mCurrentAlpha(0.f)
, mStartAlpha(0.f)
, mFactor(1.f)
{
// Create the fading material
MaterialPtr material = MaterialManager::getSingleton().create("FadeInOutMaterial", ResourceGroupManager::DEFAULT_RESOURCE_GROUP_NAME );
Pass* pass = material->getTechnique(0)->getPass(0);
pass->setSceneBlending(SBT_TRANSPARENT_ALPHA);
pass->setDepthWriteEnabled (false);
mFadeTextureUnit = pass->createTextureUnitState("black.png");
mFadeTextureUnit->setColourOperationEx(LBX_SOURCE1, LBS_MANUAL, LBS_CURRENT, ColourValue(0.f, 0.f, 0.f)); // always black colour
mRectangle = new Ogre::Rectangle2D(true);
mRectangle->setCorners(-1.0, 1.0, 1.0, -1.0);
mRectangle->setMaterial("FadeInOutMaterial");
mRectangle->setRenderQueueGroup(Ogre::RENDER_QUEUE_OVERLAY-1);
// Use infinite AAB to always stay visible
Ogre::AxisAlignedBox aabInf;
aabInf.setInfinite();
mRectangle->setBoundingBox(aabInf);
// Attach background to the scene
Ogre::SceneNode* node = mSceneMgr->getRootSceneNode()->createChildSceneNode();
node->attachObject(mRectangle);
mRectangle->setVisible(false);
mRectangle->setVisibilityFlags (2048);
}
const Ogre::AxisAlignedBox& Canvas::getBoundingBox() const
{
static Ogre::AxisAlignedBox box;
box.setInfinite();
return box;
}
void ImageDisplay::onInitialize()
{
ImageDisplayBase::onInitialize();
{
static uint32_t count = 0;
std::stringstream ss;
ss << "ImageDisplay" << count++;
img_scene_manager_ = Ogre::Root::getSingleton().createSceneManager(Ogre::ST_GENERIC, ss.str());
}
img_scene_node_ = img_scene_manager_->getRootSceneNode()->createChildSceneNode();
{
static int count = 0;
std::stringstream ss;
ss << "ImageDisplayObject" << count++;
screen_rect_ = new Ogre::Rectangle2D(true);
screen_rect_->setRenderQueueGroup(Ogre::RENDER_QUEUE_OVERLAY - 1);
screen_rect_->setCorners(-1.0f, 1.0f, 1.0f, -1.0f);
ss << "Material";
material_ = Ogre::MaterialManager::getSingleton().create( ss.str(), Ogre::ResourceGroupManager::DEFAULT_RESOURCE_GROUP_NAME );
material_->setSceneBlending( Ogre::SBT_REPLACE );
material_->setDepthWriteEnabled(false);
material_->setReceiveShadows(false);
material_->setDepthCheckEnabled(false);
material_->getTechnique(0)->setLightingEnabled(false);
Ogre::TextureUnitState* tu = material_->getTechnique(0)->getPass(0)->createTextureUnitState();
tu->setTextureName(texture_.getTexture()->getName());
tu->setTextureFiltering( Ogre::TFO_NONE );
material_->setCullingMode(Ogre::CULL_NONE);
Ogre::AxisAlignedBox aabInf;
aabInf.setInfinite();
screen_rect_->setBoundingBox(aabInf);
screen_rect_->setMaterial(material_->getName());
img_scene_node_->attachObject(screen_rect_);
}
render_panel_ = new RenderPanel();
render_panel_->getRenderWindow()->setAutoUpdated(false);
render_panel_->getRenderWindow()->setActive( false );
render_panel_->resize( 640, 480 );
render_panel_->initialize(img_scene_manager_, context_);
setAssociatedWidget( render_panel_ );
render_panel_->setAutoRender(false);
render_panel_->setOverlaysEnabled(false);
render_panel_->getCamera()->setNearClipDistance( 0.01f );
updateNormalizeOptions();
}
void RenderedCompassImpl::_setCompass(Compass* compass)
{
Ogre::MaterialPtr originalMaterial = static_cast<Ogre::MaterialPtr>(Ogre::MaterialManager::getSingleton().getByName(mMaterialName));
if (originalMaterial) {
originalMaterial->load();
mCompassMaterial = originalMaterial->clone(OgreInfo::createUniqueResourceName(originalMaterial->getName()));
if (Ogre::Technique* tech = mCompassMaterial->getBestTechnique()) {
Ogre::Pass* pass = nullptr;
if (tech->getNumPasses() && (pass = tech->getPass(0))) {
mCompassMaterialMapTUS = pass->getTextureUnitState("Background");
if (mCompassMaterialMapTUS) {
//Make sure that the compass material is using the map texture for the base rendering
mCompassMaterialMapTUS->setTexture(mMap->getTexture());
mTexture = Ogre::TextureManager::getSingleton().createManual("RenderedCompass", Ogre::ResourceGroupManager::DEFAULT_RESOURCE_GROUP_NAME, Ogre::TEX_TYPE_2D, 128, 128, 1, Ogre::PF_A8R8G8B8, Ogre::TU_RENDERTARGET);
mRenderTexture = mTexture->getBuffer()->getRenderTarget();
mRenderTexture->removeAllViewports();
mRenderTexture->setAutoUpdated(false);
mRenderTexture->setActive(true);
mCamera = mSceneManager->createCamera("RenderedCompassCamera");
mViewport = mRenderTexture->addViewport(mCamera);
mViewport->setOverlaysEnabled(false);
mViewport->setShadowsEnabled(false);
mViewport->setSkiesEnabled(false);
mViewport->setClearEveryFrame(true);
mViewport->setBackgroundColour(Ogre::ColourValue::ZERO);
mMapRectangle = OGRE_NEW Ogre::Rectangle2D(true);
auto mapMaterialPtr = Ogre::MaterialManager::getSingleton().getByName(mCompassMaterial->getName(), Ogre::ResourceGroupManager::DEFAULT_RESOURCE_GROUP_NAME);
if (mapMaterialPtr) {
mMapRectangle->setMaterial(mapMaterialPtr);
}
//We need to maximise the rendered texture to cover the whole screen
Ogre::RenderSystem* rs = Ogre::Root::getSingleton().getRenderSystem();
Ogre::Real hOffset = rs->getHorizontalTexelOffset() / (0.5 * mViewport->getActualWidth());
Ogre::Real vOffset = rs->getVerticalTexelOffset() / (0.5 * mViewport->getActualHeight());
mMapRectangle->setCorners(-1 + hOffset, 1 - vOffset, 1 + hOffset, -1 - vOffset);
//Since a Rectangle2D instance is a moveable object it won't be rendered unless it's in the frustrum. If we set the axis aligned box to be "infinite" it will always be rendered.
Ogre::AxisAlignedBox aabInf;
aabInf.setInfinite();
mMapRectangle->setBoundingBox(aabInf);
//We can't attach something to the root node, so we'll attach it to a newly created node. We won't keep a reference to this node since it will be destroyed along with the scene manager when we ourselves are destroyed.
mSceneManager->getRootSceneNode()->createChildSceneNode()->attachObject(mMapRectangle);
//Return early since everything is good.
return;
}
}
}
}
S_LOG_WARNING("Could not load material '" << mMaterialName << "' for the compass.");
}
Ogre::SceneNode* Terminal::createTexturedRect(std::string object_name, std::string texture_name, float left, float top, float right, float bottom)
{
MaterialPtr material = MaterialManager::getSingleton().create(object_name,Ogre::ResourceGroupManager::DEFAULT_RESOURCE_GROUP_NAME);
material->getTechnique(0)->getPass(0)->createTextureUnitState(texture_name);
material->getTechnique(0)->getPass(0)->setDepthCheckEnabled(false);
material->getTechnique(0)->getPass(0)->setDepthWriteEnabled(true);
material->getTechnique(0)->getPass(0)->setLightingEnabled(false);
// Ogre::Rectangle2D* rect = new Ogre::Rectangle2D(true);
ManualObject* manual = Entropy::getSingletonPtr()->mSceneMgr->createManualObject(object_name);
manual->setUseIdentityProjection(true);
manual->setUseIdentityView(true);
manual->begin(object_name, RenderOperation::OT_TRIANGLE_STRIP);
manual->position(left, bottom, 0.0);
manual->position(left, top, 0.0);
manual->position(right, bottom, 0.0);
manual->position(right, top, 0.0);
manual->index(0);
manual->index(1);
manual->index(2);
manual->index(3);
manual->end();
// rect->setCorners(left,top,right,bottom);
// rect->setMaterial(object_name);
manual->setRenderQueueGroup(RENDER_QUEUE_OVERLAY);
Ogre::AxisAlignedBox aabInf;
aabInf.setInfinite();
manual->setBoundingBox(aabInf);
Ogre::SceneNode* rect_node = Entropy::getSingletonPtr()->mSceneMgr->getRootSceneNode()->createChildSceneNode(object_name);
rect_node->attachObject(manual);
// rect->setVisible(false);
// rect_node->setPosition(0,0,0);
return rect_node;
}
void Player::init_manual()
{
manual = Neurocaster::getSingletonPtr()->mSceneMgr->createManualObject(name);
manual->setUseIdentityView(true);
manual->begin("BaseWhiteNoLighting", Ogre::RenderOperation::OT_TRIANGLE_STRIP);
double left = -0.25;
double top = 0.25;
double right = 0.25;
double bottom = -0.25;
float r = 1;
float g = 1;
float b = 1;
manual->position(Square(left,top).relative_convert());
manual->textureCoord(0,1);
manual->colour(r,g,b);
manual->position(Square(left,bottom).relative_convert());
manual->textureCoord(0,0);
manual->colour(r,g,b);
manual->position(Square(right,top).relative_convert());
manual->textureCoord(1,1);
manual->colour(r,g,b);
manual->position(Square(right,bottom).relative_convert());
manual->textureCoord(1,0);
manual->colour(r,g,b);
manual->end();
Ogre::AxisAlignedBox aabInf;
aabInf.setInfinite();
manual->setBoundingBox(aabInf);
manual->setRenderQueueGroup(Ogre::RENDER_QUEUE_2);
scene_node = Neurocaster::getSingletonPtr()->mSceneMgr->getRootSceneNode()->createChildSceneNode(name);
scene_node->attachObject(manual);
scene_node->setPosition(pos.convert());
}
void OgreBillboardInterface::addBillboardType(const std::string& name, const std::string& material) {
billboard_types[name] = material;
billboard_sets[name] = scene->createBillboardSet(name.c_str(), 50);
billboard_sets[name]->setMaterialName(material.c_str());
billboard_sets[name]->setCommonDirection(Ogre::Vector3::UNIT_X);
billboard_sets[name]->setCommonUpVector(Ogre::Vector3::UNIT_Y);
billboard_sets[name]->setBillboardOrigin(Ogre::BBO_TOP_CENTER);
Ogre::AxisAlignedBox boundingBox;
boundingBox.setInfinite();
billboard_sets[name]->setBounds(boundingBox, 100.f);
Ogre::FloatRect textCords[]={Ogre::FloatRect(0.f, 0.f, 1.f, 1.f)};
billboard_sets[name]->setTextureCoords(textCords, 1);
node->attachObject(billboard_sets[name]);
}
void SplashScreenState::createScene()
{
// creation image splash screen
Ogre::MaterialPtr material = Ogre::MaterialManager::getSingleton().create("SplashScreen", "General");
material->getTechnique(0)->getPass(0)->createTextureUnitState("splash_screen.jpg");
material->getTechnique(0)->getPass(0)->setDepthCheckEnabled(false);
material->getTechnique(0)->getPass(0)->setDepthWriteEnabled(false);
material->getTechnique(0)->getPass(0)->setLightingEnabled(false);
// creation rect
Ogre::Rectangle2D *rect = new Ogre::Rectangle2D(true);
rect->setCorners(-1.0, 1.0, 1.0, -1.0);
rect->setMaterial("SplashScreen");
// priorité chargement
rect->setRenderQueueGroup(Ogre::RenderQueueGroupID::RENDER_QUEUE_BACKGROUND);
// stay visible
Ogre::AxisAlignedBox aabInf;
aabInf.setInfinite();
rect->setBoundingBox(aabInf);
//
Ogre::SceneNode* node = m_pSceneMgr->getRootSceneNode()->createChildSceneNode("SplashScreen");
node->attachObject(rect);
m_pSceneMgr->setAmbientLight(Ogre::ColourValue(1, 1, 1));
}
NxRectangle2D::NxRectangle2D( NxNode * RectangleSceneNode, bool includeTextureCoordinates ) : NxEntity()
{
mType = NxTypeEntity;
static int index = 0;
mRectangle = new Ogre::Rectangle2D(includeTextureCoordinates);
mRectangle->setCorners(-1.0, 1.0, 1.0, -1.0);
// Render the background before everything else
mRectangle->setRenderQueueGroup(Ogre::RENDER_QUEUE_BACKGROUND);
// Use infinite AAB to always stay visible
Ogre::AxisAlignedBox aabInf;
aabInf.setInfinite();
mRectangle->setBoundingBox(aabInf);
mNode = RectangleSceneNode->GetNxScene().GetNxSceneManager()->createSceneNode( RectangleSceneNode->GetName() + Ogre::StringConverter::toString( index ) );
mNode->attachObject( mRectangle );
mNxNodeParent = RectangleSceneNode;
mNxNodeParent->GetNxSceneNode()->addChild( mNode );
index++;
}
void ImageSelectionToolCustom::onInitialize()
{
move_tool_->initialize( context_ );
// Create our highlight rectangle
Ogre::SceneManager* scene_manager = context_->getSceneManager();
highlight_node_ = scene_manager->getRootSceneNode()->createChildSceneNode();
std::stringstream ss;
static int count = 0;
ss << "ImageSelectionRect" << count++;
highlight_rectangle_ = new Ogre::Rectangle2D(true);
const static uint32_t texture_data[1] = { 0xffff0070 };
Ogre::DataStreamPtr pixel_stream;
pixel_stream.bind(new Ogre::MemoryDataStream( (void*)&texture_data[0], 4 ));
Ogre::TexturePtr tex = Ogre::TextureManager::getSingleton().loadRawData(ss.str() + "Texture", Ogre::ResourceGroupManager::DEFAULT_RESOURCE_GROUP_NAME, pixel_stream, 1, 1, Ogre::PF_R8G8B8A8, Ogre::TEX_TYPE_2D, 0);
Ogre::MaterialPtr material = Ogre::MaterialManager::getSingleton().create(ss.str(), Ogre::ResourceGroupManager::DEFAULT_RESOURCE_GROUP_NAME);
material->setLightingEnabled(false);
//material->getTechnique(0)->getPass(0)->setPolygonMode(Ogre::PM_WIREFRAME);
highlight_rectangle_->setMaterial(material->getName());
Ogre::AxisAlignedBox aabInf;
aabInf.setInfinite();
highlight_rectangle_->setBoundingBox(aabInf);
highlight_rectangle_->setRenderQueueGroup(Ogre::RENDER_QUEUE_OVERLAY + 4);
material->setSceneBlending(Ogre::SBT_TRANSPARENT_ALPHA);
material->setCullingMode(Ogre::CULL_NONE);
Ogre::TextureUnitState* tex_unit = material->getTechnique(0)->getPass(0)->createTextureUnitState();
tex_unit->setTextureName(tex->getName());
tex_unit->setTextureFiltering( Ogre::TFO_NONE );
highlight_node_->attachObject(highlight_rectangle_);
}
void CameraDisplay::onInitialize()
{
caminfo_tf_filter_ = new tf::MessageFilter<sensor_msgs::CameraInfo>(*vis_manager_->getTFClient(), "", 2, update_nh_);
bg_scene_node_ = scene_manager_->getRootSceneNode()->createChildSceneNode();
fg_scene_node_ = scene_manager_->getRootSceneNode()->createChildSceneNode();
{
static int count = 0;
UniformStringStream ss;
ss << "CameraDisplayObject" << count++;
//background rectangle
bg_screen_rect_ = new Ogre::Rectangle2D(true);
bg_screen_rect_->setCorners(-1.0f, 1.0f, 1.0f, -1.0f);
ss << "Material";
bg_material_ = Ogre::MaterialManager::getSingleton().create( ss.str(), Ogre::ResourceGroupManager::DEFAULT_RESOURCE_GROUP_NAME );
bg_material_->setDepthWriteEnabled(false);
bg_material_->setReceiveShadows(false);
bg_material_->setDepthCheckEnabled(false);
bg_material_->getTechnique(0)->setLightingEnabled(false);
Ogre::TextureUnitState* tu = bg_material_->getTechnique(0)->getPass(0)->createTextureUnitState();
tu->setTextureName(texture_.getTexture()->getName());
tu->setTextureFiltering( Ogre::TFO_NONE );
tu->setAlphaOperation( Ogre::LBX_SOURCE1, Ogre::LBS_MANUAL, Ogre::LBS_CURRENT, 0.0 );
bg_material_->setCullingMode(Ogre::CULL_NONE);
bg_material_->setSceneBlending( Ogre::SBT_REPLACE );
Ogre::AxisAlignedBox aabInf;
aabInf.setInfinite();
bg_screen_rect_->setRenderQueueGroup(Ogre::RENDER_QUEUE_BACKGROUND);
bg_screen_rect_->setBoundingBox(aabInf);
bg_screen_rect_->setMaterial(bg_material_->getName());
bg_scene_node_->attachObject(bg_screen_rect_);
bg_scene_node_->setVisible(false);
//overlay rectangle
fg_screen_rect_ = new Ogre::Rectangle2D(true);
fg_screen_rect_->setCorners(-1.0f, 1.0f, 1.0f, -1.0f);
fg_material_ = bg_material_->clone( ss.str()+"fg" );
fg_screen_rect_->setBoundingBox(aabInf);
fg_screen_rect_->setMaterial(fg_material_->getName());
fg_material_->setSceneBlending( Ogre::SBT_TRANSPARENT_ALPHA );
fg_screen_rect_->setRenderQueueGroup(Ogre::RENDER_QUEUE_OVERLAY - 1);
fg_scene_node_->attachObject(fg_screen_rect_);
fg_scene_node_->setVisible(false);
}
setAlpha( 0.5f );
render_panel_ = new RenderPanel();
render_panel_->getRenderWindow()->addListener( this );
render_panel_->getRenderWindow()->setAutoUpdated(false);
render_panel_->getRenderWindow()->setActive( false );
render_panel_->resize( 640, 480 );
render_panel_->initialize(vis_manager_->getSceneManager(), vis_manager_);
WindowManagerInterface* wm = vis_manager_->getWindowManager();
if( wm )
{
panel_container_ = wm->addPane(name_, render_panel_);
}
render_panel_->setAutoRender(false);
render_panel_->setOverlaysEnabled(false);
render_panel_->getCamera()->setNearClipDistance( 0.01f );
caminfo_tf_filter_->connectInput(caminfo_sub_);
caminfo_tf_filter_->registerCallback(boost::bind(&CameraDisplay::caminfoCallback, this, _1));
vis_manager_->getFrameManager()->registerFilterForTransformStatusCheck(caminfo_tf_filter_, this);
if( panel_container_ )
{
// TODO: wouldn't it be better to connect this straight to the wrapper?
connect( panel_container_, SIGNAL( visibilityChanged( bool ) ), this, SLOT( setWrapperEnabled( bool )));
}
}
void CameraDisplay::updateCamera()
{
sensor_msgs::CameraInfo::ConstPtr info;
sensor_msgs::Image::ConstPtr image;
{
boost::mutex::scoped_lock lock(caminfo_mutex_);
info = current_caminfo_;
image = texture_.getImage();
}
if (!info || !image)
{
return;
}
stat_tracker_.sample(image->header);
if (!validateFloats(*info))
{
setStatus(status_levels::Error, "CameraInfo", "Contains invalid floating point values (nans or infs)");
return;
}
Ogre::Vector3 position;
Ogre::Quaternion orientation;
//uses the latest TF info to make sure 3D rendered view is up to date with rendered robot pose
vis_manager_->getFrameManager()->getTransform(image->header.frame_id, ros::Time(0), position, orientation);
// convert vision (Z-forward) frame to ogre frame (Z-out)
orientation = orientation * Ogre::Quaternion(Ogre::Degree(180), Ogre::Vector3::UNIT_X);
float img_width = info->width;
float img_height = info->height;
// If the image width is 0 due to a malformed caminfo, try to grab the width from the image.
if (img_width == 0)
{
ROS_DEBUG("Malformed CameraInfo on camera [%s], width = 0", getName().c_str());
img_width = texture_.getWidth();
}
if (img_height == 0)
{
ROS_DEBUG("Malformed CameraInfo on camera [%s], height = 0", getName().c_str());
img_height = texture_.getHeight();
}
if (img_height == 0.0 || img_width == 0.0)
{
setStatus(status_levels::Error, "CameraInfo", "Could not determine width/height of image due to malformed CameraInfo (either width or height is 0)");
return;
}
double fx = info->P[0];
double fy = info->P[5];
float win_width = render_panel_->width();
float win_height = render_panel_->height();
float zoom_x = zoom_;
float zoom_y = zoom_;
//preserve aspect ratio
if ( win_width != 0 && win_height != 0 )
{
float img_aspect = (img_width/fx) / (img_height/fy);
float win_aspect = win_width / win_height;
if ( img_aspect > win_aspect )
{
zoom_y = zoom_y / img_aspect * win_aspect;
}
else
{
zoom_x = zoom_x / win_aspect * img_aspect;
}
}
// Add the camera's translation relative to the left camera (from P[3]);
double tx = -1 * (info->P[3] / fx);
Ogre::Vector3 right = orientation * Ogre::Vector3::UNIT_X;
position = position + (right * tx);
double ty = -1 * (info->P[7] / fy);
Ogre::Vector3 down = orientation * Ogre::Vector3::UNIT_Y;
position = position + (down * ty);
if (!validateFloats(position))
{
setStatus(status_levels::Error, "CameraInfo", "CameraInfo/P resulted in an invalid position calculation (nans or infs)");
return;
}
render_panel_->getCamera()->setPosition(position);
render_panel_->getCamera()->setOrientation(orientation);
// calculate the projection matrix
double cx = info->P[2];
double cy = info->P[6];
double far_plane = 100;
double near_plane = 0.01;
Ogre::Matrix4 proj_matrix;
proj_matrix = Ogre::Matrix4::ZERO;
proj_matrix[0][0]= 2.0 * fx/img_width * zoom_x;
proj_matrix[1][1]= 2.0 * fy/img_height * zoom_y;
proj_matrix[0][2]= 2.0 * (0.5 - cx/img_width) * zoom_x;
proj_matrix[1][2]= 2.0 * (cy/img_height - 0.5) * zoom_y;
proj_matrix[2][2]= -(far_plane+near_plane) / (far_plane-near_plane);
proj_matrix[2][3]= -2.0*far_plane*near_plane / (far_plane-near_plane);
proj_matrix[3][2]= -1;
render_panel_->getCamera()->setCustomProjectionMatrix( true, proj_matrix );
setStatus(status_levels::Ok, "CameraInfo", "OK");
#if 0
static Axes* debug_axes = new Axes(scene_manager_, 0, 0.2, 0.01);
debug_axes->setPosition(position);
debug_axes->setOrientation(orientation);
#endif
//adjust the image rectangles to fit the zoom & aspect ratio
bg_screen_rect_->setCorners(-1.0f*zoom_x, 1.0f*zoom_y, 1.0f*zoom_x, -1.0f*zoom_y);
fg_screen_rect_->setCorners(-1.0f*zoom_x, 1.0f*zoom_y, 1.0f*zoom_x, -1.0f*zoom_y);
Ogre::AxisAlignedBox aabInf;
aabInf.setInfinite();
bg_screen_rect_->setBoundingBox(aabInf);
fg_screen_rect_->setBoundingBox(aabInf);
}
CameraDisplaySave::CameraDisplaySave( const std::string& name, VisualizationManager* manager )
: Display( name, manager )
, transport_("raw")
, caminfo_tf_filter_(*manager->getTFClient(), "", 2, update_nh_)
, new_caminfo_(false)
, texture_(update_nh_)
, frame_(0)
, force_render_(false)
, render_listener_(this)
{
scene_node_ = scene_manager_->getRootSceneNode()->createChildSceneNode();
{
static int count = 0;
std::stringstream ss;
ss << "CameraDisplaySaveObject" << count++;
screen_rect_ = new Ogre::Rectangle2D(true);
screen_rect_->setRenderQueueGroup(Ogre::RENDER_QUEUE_OVERLAY - 1);
screen_rect_->setCorners(-1.0f, 1.0f, 1.0f, -1.0f);
ss << "Material";
material_ = Ogre::MaterialManager::getSingleton().create( ss.str(), Ogre::ResourceGroupManager::DEFAULT_RESOURCE_GROUP_NAME );
material_->setSceneBlending( Ogre::SBT_TRANSPARENT_ALPHA );
material_->setDepthWriteEnabled(false);
material_->setReceiveShadows(false);
material_->setDepthCheckEnabled(false);
#if 1
material_->getTechnique(0)->setLightingEnabled(false);
Ogre::TextureUnitState* tu = material_->getTechnique(0)->getPass(0)->createTextureUnitState();
tu->setTextureName(texture_.getTexture()->getName());
tu->setTextureFiltering( Ogre::TFO_NONE );
tu->setAlphaOperation( Ogre::LBX_SOURCE1, Ogre::LBS_MANUAL, Ogre::LBS_CURRENT, 0.0 );
#else
material_->getTechnique(0)->setLightingEnabled(true);
material_->setAmbient(Ogre::ColourValue(0.0f, 1.0f, 1.0f, 1.0f));
#endif
material_->setCullingMode(Ogre::CULL_NONE);
Ogre::AxisAlignedBox aabInf;
aabInf.setInfinite();
screen_rect_->setBoundingBox(aabInf);
screen_rect_->setMaterial(material_->getName());
scene_node_->attachObject(screen_rect_);
}
setAlpha( 0.5f );
wxWindow* parent = 0;
WindowManagerInterface* wm = vis_manager_->getWindowManager();
if (wm)
{
parent = wm->getParentWindow();
}
else
{
frame_ = new wxFrame(0, wxID_ANY, wxString::FromAscii(name.c_str()), wxPoint(100,100), wxDefaultSize, wxMINIMIZE_BOX | wxMAXIMIZE_BOX | wxRESIZE_BORDER | wxCAPTION | wxCLIP_CHILDREN);
parent = frame_;
}
render_panel_ = new RenderPanel(parent, false);
render_panel_->SetSize(wxSize(640, 480));
if (wm)
{
wm->addPane(name, render_panel_);
}
render_panel_->createRenderWindow();
render_panel_->initialize(vis_manager_->getSceneManager(), vis_manager_);
render_panel_->setAutoRender(false);
render_panel_->getRenderWindow()->addListener(&render_listener_);
render_panel_->getViewport()->setOverlaysEnabled(false);
render_panel_->getViewport()->setClearEveryFrame(true);
render_panel_->getRenderWindow()->setActive(false);
render_panel_->getRenderWindow()->setAutoUpdated(false);
render_panel_->getCamera()->setNearClipDistance( 0.1f );
caminfo_tf_filter_.connectInput(caminfo_sub_);
caminfo_tf_filter_.registerCallback(boost::bind(&CameraDisplaySave::caminfoCallback, this, _1));
vis_manager_->getFrameManager()->registerFilterForTransformStatusCheck(caminfo_tf_filter_, this);
}
EntityCollision::EntityCollision()
{
mRenderOp.vertexData = new Ogre::VertexData();
mRenderOp.indexData = 0;
mRenderOp.vertexData->vertexCount = 74;
mRenderOp.vertexData->vertexStart = 0;
mRenderOp.operationType = Ogre::RenderOperation::OT_LINE_LIST;
mRenderOp.useIndexes = false;
Ogre::VertexDeclaration* decl = mRenderOp.vertexData->vertexDeclaration;
Ogre::VertexBufferBinding* bind = mRenderOp.vertexData->vertexBufferBinding;
decl->addElement( 0, 0, Ogre::VET_FLOAT3, Ogre::VES_POSITION );
Ogre::HardwareVertexBufferSharedPtr vbuf0 = Ogre::HardwareBufferManager::getSingleton().createVertexBuffer(
decl->getVertexSize( 0 ),
mRenderOp.vertexData->vertexCount,
Ogre::HardwareBuffer::HBU_STATIC_WRITE_ONLY );
bind->setBinding( 0, vbuf0 );
float* pPos = static_cast< float* >( vbuf0->lock( Ogre::HardwareBuffer::HBL_DISCARD ) );
*pPos++ = -1.0f; *pPos++ = 0.0f; *pPos++ = 0.0f;
*pPos++ = -1.0f; *pPos++ = 0.0f; *pPos++ = 1.0f;
*pPos++ = -1.0f; *pPos++ = 0.0f; *pPos++ = 0.0f;
*pPos++ = -0.9f; *pPos++ = 0.5f; *pPos++ = 0.0f;
*pPos++ = -0.9f; *pPos++ = 0.5f; *pPos++ = 0.0f;
*pPos++ = -0.9f; *pPos++ = 0.5f; *pPos++ = 1.0f;
*pPos++ = -0.9f; *pPos++ = 0.5f; *pPos++ = 1.0f;
*pPos++ = -1.0f; *pPos++ = 0.0f; *pPos++ = 1.0f;
*pPos++ = -0.9f; *pPos++ = 0.5f; *pPos++ = 0.0f;
*pPos++ = -0.5f; *pPos++ = 0.9f; *pPos++ = 0.0f;
*pPos++ = -0.5f; *pPos++ = 0.9f; *pPos++ = 0.0f;
*pPos++ = -0.5f; *pPos++ = 0.9f; *pPos++ = 1.0f;
*pPos++ = -0.5f; *pPos++ = 0.9f; *pPos++ = 1.0f;
*pPos++ = -0.9f; *pPos++ = 0.5f;*pPos++ = 1.0f;
*pPos++ = -0.5f; *pPos++ = 0.9f; *pPos++ = 0.0f;
*pPos++ = 0.0f; *pPos++ = 1.0f; *pPos++ = 0.0f;
*pPos++ = 0.0f; *pPos++ = 1.0f; *pPos++ = 0.0f;
*pPos++ = 0.0f; *pPos++ = 1.0f; *pPos++ = 1.0f;
*pPos++ = 0.0f; *pPos++ = 1.0f; *pPos++ = 1.0f;
*pPos++ = -0.5f; *pPos++ = 0.9f; *pPos++ = 1.0f;
*pPos++ = 0.0f; *pPos++ = 1.0f; *pPos++ = 0.0f;
*pPos++ = 0.5f; *pPos++ = 0.9f; *pPos++ = 0.0f;
*pPos++ = 0.5f; *pPos++ = 0.9f; *pPos++ = 0.0f;
*pPos++ = 0.5f; *pPos++ = 0.9f; *pPos++ = 1.0f;
*pPos++ = 0.5f; *pPos++ = 0.9f; *pPos++ = 1.0f;
*pPos++ = 0.0f; *pPos++ = 1.0f; *pPos++ = 1.0f;
*pPos++ = 0.5f; *pPos++ = 0.9f; *pPos++ = 0.0f;
*pPos++ = 0.9f; *pPos++ = 0.5f; *pPos++ = 0.0f;
*pPos++ = 0.9f; *pPos++ = 0.5f; *pPos++ = 0.0f;
*pPos++ = 0.9f; *pPos++ = 0.5f; *pPos++ = 1.0f;
*pPos++ = 0.9f; *pPos++ = 0.5f; *pPos++ = 1.0f;
*pPos++ = 0.5f; *pPos++ = 0.9f; *pPos++ = 1.0f;
*pPos++ = 0.9f; *pPos++ = 0.5f; *pPos++ = 0.0f;
*pPos++ = 1.0f; *pPos++ = 0.0f; *pPos++ = 0.0f;
*pPos++ = 1.0f; *pPos++ = 0.0f; *pPos++ = 0.0f;
*pPos++ = 1.0f; *pPos++ = 0.0f; *pPos++ = 1.0f;
*pPos++ = 1.0f; *pPos++ = 0.0f; *pPos++ = 1.0f;
*pPos++ = 0.9f; *pPos++ = 0.5f; *pPos++ = 1.0f;
*pPos++ = -1.0f; *pPos++ = 0.0f; *pPos++ = 0.0f;
*pPos++ = -0.9f; *pPos++ = -0.5f; *pPos++ = 0.0f;
*pPos++ = -0.9f; *pPos++ = -0.5f; *pPos++ = 0.0f;
*pPos++ = -0.9f; *pPos++ = -0.5f; *pPos++ = 1.0f;
*pPos++ = -0.9f; *pPos++ = -0.5f; *pPos++ = 1.0f;
*pPos++ = -1.0f; *pPos++ = 0.0f; *pPos++ = 1.0f;
*pPos++ = -0.9f; *pPos++ = -0.5f; *pPos++ = 0.0f;
*pPos++ = -0.5f; *pPos++ = -0.9f; *pPos++ = 0.0f;
*pPos++ = -0.5f; *pPos++ = -0.9f; *pPos++ = 0.0f;
*pPos++ = -0.5f; *pPos++ = -0.9f; *pPos++ = 1.0f;
*pPos++ = -0.5f; *pPos++ = -0.9f; *pPos++ = 1.0f;
*pPos++ = -0.9f; *pPos++ = -0.5f; *pPos++ = 1.0f;
*pPos++ = -0.5f; *pPos++ = -0.9f; *pPos++ = 0.0f;
*pPos++ = 0.0f; *pPos++ = -1.0f; *pPos++ = 0.0f;
*pPos++ = 0.0f; *pPos++ = -1.0f; *pPos++ = 0.0f;
*pPos++ = 0.0f; *pPos++ = -1.0f; *pPos++ = 1.0f;
*pPos++ = 0.0f; *pPos++ = -1.0f; *pPos++ = 1.0f;
*pPos++ = -0.5f; *pPos++ = -0.9f; *pPos++ = 1.0f;
*pPos++ = 0.0f; *pPos++ = -1.0f; *pPos++ = 0.0f;
*pPos++ = 0.5f; *pPos++ = -0.9f; *pPos++ = 0.0f;
*pPos++ = 0.5f; *pPos++ = -0.9f; *pPos++ = 0.0f;
*pPos++ = 0.5f; *pPos++ = -0.9f; *pPos++ = 1.0f;
*pPos++ = 0.5f; *pPos++ = -0.9f; *pPos++ = 1.0f;
*pPos++ = 0.0f; *pPos++ = -1.0f; *pPos++ = 1.0f;
*pPos++ = 0.5f; *pPos++ = -0.9f; *pPos++ = 0.0f;
*pPos++ = 0.9f; *pPos++ = -0.5f; *pPos++ = 0.0f;
*pPos++ = 0.9f; *pPos++ = -0.5f; *pPos++ = 0.0f;
*pPos++ = 0.9f; *pPos++ = -0.5f; *pPos++ = 1.0f;
*pPos++ = 0.9f; *pPos++ = -0.5f; *pPos++ = 1.0f;
*pPos++ = 0.5f; *pPos++ = -0.9f; *pPos++ = 1.0f;
*pPos++ = 0.9f; *pPos++ = -0.5f; *pPos++ = 0.0f;
*pPos++ = 1.0f; *pPos++ = 0.0f; *pPos++ = 0.0f;
*pPos++ = 1.0f; *pPos++ = 0.0f; *pPos++ = 0.0f;
*pPos++ = 1.0f; *pPos++ = 0.0f; *pPos++ = 1.0f;
*pPos++ = 1.0f; *pPos++ = 0.0f; *pPos++ = 1.0f;
*pPos++ = 0.9f; *pPos++ = -0.5f; *pPos++ = 1.0f;
vbuf0->unlock();
Ogre::AxisAlignedBox aabb;
aabb.setInfinite();
setBoundingBox( aabb );
}
int initOgreAR(aruco::CameraParameters camParams, unsigned char* buffer, std::string resourcePath)
{
/// INIT OGRE FUNCTIONS
#ifdef _WIN32
root = new Ogre::Root(resourcePath + "plugins_win.cfg", resourcePath + "ogre_win.cfg");
#elif __x86_64__ || __ppc64__
root = new Ogre::Root(resourcePath + "plugins_x64.cfg", resourcePath + "ogre.cfg");
#else
root = new Ogre::Root(resourcePath + "plugins.cfg", resourcePath + "ogre.cfg");
#endif
if (!root->showConfigDialog()) return -1;
Ogre::SceneManager* smgr = root->createSceneManager(Ogre::ST_GENERIC);
/// CREATE WINDOW, CAMERA AND VIEWPORT
Ogre::RenderWindow* window = root->initialise(true);
Ogre::Camera *camera;
Ogre::SceneNode* cameraNode;
camera = smgr->createCamera("camera");
camera->setNearClipDistance(0.01f);
camera->setFarClipDistance(10.0f);
camera->setProjectionType(Ogre::PT_ORTHOGRAPHIC);
camera->setPosition(0, 0, 0);
camera->lookAt(0, 0, 1);
double pMatrix[16];
camParams.OgreGetProjectionMatrix(camParams.CamSize,camParams.CamSize, pMatrix, 0.05,10, false);
Ogre::Matrix4 PM(pMatrix[0], pMatrix[1], pMatrix[2] , pMatrix[3],
pMatrix[4], pMatrix[5], pMatrix[6] , pMatrix[7],
pMatrix[8], pMatrix[9], pMatrix[10], pMatrix[11],
pMatrix[12], pMatrix[13], pMatrix[14], pMatrix[15]);
camera->setCustomProjectionMatrix(true, PM);
camera->setCustomViewMatrix(true, Ogre::Matrix4::IDENTITY);
window->addViewport(camera);
cameraNode = smgr->getRootSceneNode()->createChildSceneNode("cameraNode");
cameraNode->attachObject(camera);
/// CREATE BACKGROUND FROM CAMERA IMAGE
int width = camParams.CamSize.width;
int height = camParams.CamSize.height;
// create background camera image
mPixelBox = Ogre::PixelBox(width, height, 1, Ogre::PF_R8G8B8, buffer);
// Create Texture
mTexture = Ogre::TextureManager::getSingleton().createManual("CameraTexture",Ogre::ResourceGroupManager::DEFAULT_RESOURCE_GROUP_NAME,
Ogre::TEX_TYPE_2D,width,height,0,Ogre::PF_R8G8B8,Ogre::TU_DYNAMIC_WRITE_ONLY_DISCARDABLE);
//Create Camera Material
Ogre::MaterialPtr material = Ogre::MaterialManager::getSingleton().create("CameraMaterial", Ogre::ResourceGroupManager::DEFAULT_RESOURCE_GROUP_NAME);
Ogre::Technique *technique = material->createTechnique();
technique->createPass();
material->getTechnique(0)->getPass(0)->setLightingEnabled(false);
material->getTechnique(0)->getPass(0)->setDepthWriteEnabled(false);
material->getTechnique(0)->getPass(0)->createTextureUnitState("CameraTexture");
Ogre::Rectangle2D* rect = new Ogre::Rectangle2D(true);
rect->setCorners(-1.0, 1.0, 1.0, -1.0);
rect->setMaterial("CameraMaterial");
// Render the background before everything else
rect->setRenderQueueGroup(Ogre::RENDER_QUEUE_BACKGROUND);
// Hacky, but we need to set the bounding box to something big, use infinite AAB to always stay visible
Ogre::AxisAlignedBox aabInf;
aabInf.setInfinite();
rect->setBoundingBox(aabInf);
// Attach background to the scene
Ogre::SceneNode* node = smgr->getRootSceneNode()->createChildSceneNode("Background");
node->attachObject(rect);
/// CREATE SIMPLE OGRE SCENE
// add sinbad.mesh
Ogre::ResourceGroupManager::getSingleton().addResourceLocation(resourcePath + "Sinbad.zip", "Zip", "Popular");
Ogre::ResourceGroupManager::getSingleton().initialiseAllResourceGroups();
for(int i=0; i<MAX_MARKERS; i++) {
Ogre::String entityName = "Marker_" + Ogre::StringConverter::toString(i);
Ogre::Entity* ogreEntity = smgr->createEntity(entityName, "Sinbad.mesh");
Ogre::Real offset = ogreEntity->getBoundingBox().getHalfSize().y;
ogreNode[i] = smgr->getRootSceneNode()->createChildSceneNode();
// add entity to a child node to correct position (this way, entity axis is on feet of sinbad)
Ogre::SceneNode *ogreNodeChild = ogreNode[i]->createChildSceneNode();
ogreNodeChild->attachObject(ogreEntity);
// Sinbad is placed along Y axis, we need to rotate to put it along Z axis so it stands up over the marker
// first rotate along X axis, then add offset in Z dir so it is over the marker and not in the middle of it
ogreNodeChild->rotate(Ogre::Vector3(1,0,0), Ogre::Radian(Ogre::Degree(90)));
ogreNodeChild->translate(0,0,offset,Ogre::Node::TS_PARENT);
// mesh is too big, rescale!
const float scale = 0.006675f;
ogreNode[i]->setScale(scale, scale, scale);
// Init animation
ogreEntity->getSkeleton()->setBlendMode(Ogre::ANIMBLEND_CUMULATIVE);
if(i==0)
{
baseAnim[i] = ogreEntity->getAnimationState("HandsClosed");
topAnim[i] = ogreEntity->getAnimationState("HandsRelaxed");
}
else if(i==1)
{
baseAnim[i] = ogreEntity->getAnimationState("Dance");
topAnim[i] = ogreEntity->getAnimationState("Dance");
}
else if(i==2)
{
baseAnim[i] = ogreEntity->getAnimationState("RunBase");
topAnim[i] = ogreEntity->getAnimationState("RunTop");
}
else
{
baseAnim[i] = ogreEntity->getAnimationState("IdleBase");
topAnim[i] = ogreEntity->getAnimationState("IdleTop");
}
baseAnim[i]->setLoop(true);
topAnim[i]->setLoop(true);
baseAnim[i]->setEnabled(true);
topAnim[i]->setEnabled(true);
}
/// KEYBOARD INPUT READING
size_t windowHnd = 0;
window->getCustomAttribute("WINDOW", &windowHnd);
im = OIS::InputManager::createInputSystem(windowHnd);
keyboard = static_cast<OIS::Keyboard*>(im->createInputObject(OIS::OISKeyboard, true));
return 1;
}
