void App::UpdThr()
{
Ogre::Timer gtim;
//#ifdef _WIN32
//DWORD af = 2;
//gtim.setOption("QueryAffinityMask", &af);
//#endif
gtim.reset();
while (!mShutDown)
{
/// step Game **
double dt = double(gtim.getMicroseconds()) * 0.000001;
gtim.reset();
if (pSet->multi_thr == 1 && !bLoading)
{
bSimulating = true;
bool ret = pGame->OneLoop(dt);
if (!ret)
mShutDown = true;
DoNetworking();
bSimulating = false;
}
boost::this_thread::sleep(boost::posix_time::milliseconds(pSet->thread_sleep));
}
}
void Application::initializeCEGUI()
{
Ogre::Timer timer;
timer.reset();
CEGUI::OgreRenderer::bootstrapSystem(*mOgreWindow);
mUIRoot = static_cast<CEGUI::GUISheet*>(CEGUI::WindowManager::getSingleton().createWindow("DefaultWindow", "Root"));
mUIRoot->setPosition(CEGUI::UVector2(CEGUI::UDim(0, 0), CEGUI::UDim(0, 0)));
mUIRoot->setSize(CEGUI::UVector2(CEGUI::UDim(1, 0), CEGUI::UDim(1, 0)));
mUIRoot->setVisible(true);
CEGUI::System::getSingleton().setGUISheet(mUIRoot);
CEGUI::SchemeManager::getSingleton().create("OISBDemo.scheme");
CEGUI::System::getSingleton().setDefaultMouseCursor("OgreTrayImages", "MouseArrow");
CEGUI::MouseCursor::getSingleton().hide();
//mUIRoot->addChildWindow(CEGUI::WindowManager::getSingleton().loadWindowLayout("Introduction.layout"));
mUIRoot->addChildWindow(CEGUI::WindowManager::getSingleton().loadWindowLayout("HUD.layout"));
mUIHUDThrottle = static_cast<CEGUI::ProgressBar*>(CEGUI::WindowManager::getSingleton().getWindow("HUD/Throttle"));
mUIHUDVelocity = CEGUI::WindowManager::getSingleton().getWindow("HUD/Velocity");
mUIHUDAltitude = CEGUI::WindowManager::getSingleton().getWindow("HUD/Altitude");
std::stringstream sstr;
sstr << timer.getMicroseconds();
CEGUI::Logger::getSingleton().logEvent("Time to start CEGUI: " + sstr.str());
}
void Application::go()
{
Ogre::Timer loopTimer;
bool continueRunning = true;
while ( continueRunning )
{
Ogre::WindowEventUtilities::messagePump();
SimpleInputManager::capture();
// Update logic stuff
float elapsedSeconds = loopTimer.getMicroseconds() * 1.0 / 1000000;
updateLogic( elapsedSeconds );
// Update graphics stuff
updateAnimations( elapsedSeconds );
bool windowClosed = m_window->isClosed();
continueRunning &= ! windowClosed;
updateStats();
loopTimer.reset();
bool renderFrameSuccess = m_root->renderOneFrame();
continueRunning &= renderFrameSuccess;
continueRunning &= ! m_exitRequested;
}
}
// Run
//-------------------------------------------------------------------------------------
void BaseApp::Run( bool showDialog )
{
mShowDialog = showDialog;
if (!setup())
return;
if (!pSet->limit_fps)
mRoot->startRendering(); // default
else
{ Ogre::Timer tim;
while (1)
{
Ogre::WindowEventUtilities::messagePump();
if (tim.getMicroseconds() > 1000000.0 / pSet->limit_fps_val)
{
tim.reset();
if (!mRoot->renderOneFrame())
break;
}else
if (pSet->limit_sleep >= 0)
boost::this_thread::sleep(boost::posix_time::milliseconds(pSet->limit_sleep));
} }
destroyScene();
}
void Application::go()
{
Ogre::Timer loopTimer;
bool continueRunning = true;
while ( continueRunning )
{
Ogre::WindowEventUtilities::messagePump();
SimpleInputManager::capture();
// Update logic stuff
// Update graphics stuff
bool windowClosed = m_window->isClosed();
continueRunning &= ! windowClosed;
loopTimer.reset();
bool renderFrameSuccess = m_root->renderOneFrame();
continueRunning &= renderFrameSuccess;
continueRunning &= ! m_exitRequested;
}
}
//---------------------------------------------------------------------------
void HeatVisionListener::notifyMaterialRender(Ogre::uint32 pass_id, Ogre::MaterialPtr &mat)
{
if(pass_id == 0xDEADBABE)
{
// "random_fractions" parameter
fpParams->setNamedConstant("random_fractions", Ogre::Vector4(Ogre::Math::RangeRandom(0.0, 1.0), Ogre::Math::RangeRandom(0, 1.0), 0, 0));
// "depth_modulator" parameter
float inc = ((float)timer->getMilliseconds())/1000.0f;
if ( (fabs(curr-end) <= 0.001) )
{
// take a new value to reach
end = Ogre::Math::RangeRandom(0.95, 1.0);
start = curr;
}
else
{
if (curr > end) curr -= inc;
else curr += inc;
}
timer->reset();
fpParams->setNamedConstant("depth_modulator", Ogre::Vector4(curr, 0, 0, 0));
}
}
/**
* Releases the object's resources
*/
void MediaPlayerOCV::end()
{
// Check if already released
if ( !isValid() )
return;
// Release thread
if ( m_multithreaded && m_captureThread )
{
// Signal the thread and wait for it to be done
m_captureThread->signal();
Ogre::Timer timerLimit;
timerLimit.reset();
while( (m_captureThread->get_finished() == false) && (timerLimit.getMilliseconds() < 250) )
;
if ( m_captureThread->get_finished() )
{
delete m_captureThread;
}
else
LOG_CRITICAL( "MediaPlayerOCV: capture thread timer expired, and the thread did not finish. Something is wrong, there will be a memory leak" );
m_captureThread = NULL;
}
// Clear resources
m_capture.release();
m_frameImg.end();
// Clear flags
m_bIsValid = false;
m_newBufferReady = false;
m_loopPending = false;
}
void Application::update()
{
Ogre::Timer loopTimer;
bool continueRunning = true;
while (continueRunning)
{
Ogre::WindowEventUtilities::messagePump();
SimpleInputManager::capture();
float elapsedSeconds = loopTimer.getMicroseconds() * 1.0 / 1000000;
m_NXOgreTimeController->advance(elapsedSeconds);
loopTimer.reset();
updateOverlayInfo();
bool renderFrameSuccess = m_root->renderOneFrame();
if (!renderFrameSuccess || m_exitRequested)
{
continueRunning = false;
}
}
}
void OMW::Engine::go()
{
assert (!mContentFiles.empty());
assert (!mOgre);
Settings::Manager settings;
std::string settingspath;
settingspath = loadSettings (settings);
// Create encoder
ToUTF8::Utf8Encoder encoder (mEncoding);
mEncoder = &encoder;
prepareEngine (settings);
// Play some good 'ol tunes
MWBase::Environment::get().getSoundManager()->playPlaylist(std::string("Explore"));
if (!mSaveGameFile.empty())
{
MWBase::Environment::get().getStateManager()->loadGame(mSaveGameFile);
}
else if (!mSkipMenu)
{
// start in main menu
MWBase::Environment::get().getWindowManager()->pushGuiMode (MWGui::GM_MainMenu);
try
{
// Is there an ini setting for this filename or something?
MWBase::Environment::get().getSoundManager()->streamMusic("Special/morrowind title.mp3");
std::string logo = mFallbackMap["Movies_Morrowind_Logo"];
if (!logo.empty())
MWBase::Environment::get().getWindowManager()->playVideo(logo, true);
}
catch (...) {}
}
else
{
MWBase::Environment::get().getStateManager()->newGame (!mNewGame);
}
// Start the main rendering loop
Ogre::Timer timer;
while (!MWBase::Environment::get().getStateManager()->hasQuitRequest())
{
float dt = timer.getMilliseconds()/1000.f;
dt = std::min(dt, 0.2f);
timer.reset();
Ogre::Root::getSingleton().renderOneFrame(dt);
}
// Save user settings
settings.saveUser(settingspath);
std::cout << "Quitting peacefully." << std::endl;
}
//---------------------------------------------------------------------------
void HeatVisionListener::notifyMaterialSetup(Ogre::uint32 pass_id, Ogre::MaterialPtr &mat)
{
if(pass_id == 0xDEADBABE)
{
timer->reset();
fpParams =
mat->getTechnique(0)->getPass(0)->getFragmentProgramParameters();
}
}
void Application::run()
{
initialize();
setupScene();
Ogre::Timer timer;
timer.reset();
mRunning = true;
while (mRunning)
{
const Ogre::Real delta=
timer.getMicroseconds() * static_cast<Ogre::Real>(0.000001f);
timer.reset();
runOneFrame(delta);
}
finalize();
}
::FreeConsole();
}
void Game::Run()
{
InitializeGame();
ConnectToPVD();
InitializeKinect();
kinectController = BodyController();
InputManager* inputManager = InputManager::GetInstance();
inputManager->RegisterSensorListener(&kinectController);
inputManager->BeginAllCapture();
sceneManager = new SceneManager();
sceneManager->Initialize(mWindow, mRoot);
AllocConsole();
freopen("conin$","r",stdin);
freopen("conout$","w",stdout);
freopen("conout$","w",stderr);
printf("Debugging Window:\n");
/*std::shared_ptr<GameScene> gameScene(new GameScene(sceneManager, mRoot, "Probending Arena", contestantData));
sceneManager->FlagSceneSwitch(gameScene, true);
gameScene.reset();*/
std::shared_ptr<MenusScene> menuScene = std::make_shared<MenusScene>(sceneManager, mRoot, MenusScene::Screens::MainMenu);
sceneManager->FlagSceneSwitch(menuScene, true);
menuScene.reset();
bool rendering = true;
Ogre::Timer gameTimer = Ogre::Timer();
float currentTime = 0;
float previousTime = 0;
while (rendering)
{
gameTimer.reset();
if(!Update(currentTime / 1000.0f))
rendering = false;
//Ogre::WindowEventUtilities::messagePump();
#if(!MEMORY_LEAK_DETECT)
mRoot->renderOneFrame();
#endif
currentTime = (float)gameTimer.getMilliseconds();
bool mouseReleased(const OIS::MouseEvent& evt, OIS::MouseButtonID id)
{
if (evt.state.buttonDown(OIS::MB_Left) == false)
SdkSample::mouseReleased(evt, id);
Ogre::Ray ray = mTrayMgr->getCursorRay(mCamera);
beastie::ray_query result;
Ogre::Timer timer;
unsigned long rayTime = 0;
timer.reset();
bool ret = mTree->intersect(ray, 10000, result);
rayTime = timer.getMicroseconds();
mResultObject->beginUpdate(0);
if (ret)
{
// Hit something.
mResultObject->position(result.hitTriangle.a + (result.hitTriangle.n * 3.f));
mResultObject->position(result.hitTriangle.b + (result.hitTriangle.n * 3.f));
mResultObject->position(result.hitTriangle.c + (result.hitTriangle.n * 3.f));
mHitPosLabelX->setCaption(Ogre::StringConverter::toString(result.globalPosition.x));
mHitPosLabelY->setCaption(Ogre::StringConverter::toString(result.globalPosition.y));
mHitPosLabelZ->setCaption(Ogre::StringConverter::toString(result.globalPosition.z));
}
else
{
// Didn't hit anything.
// Try raycasting the ground plane.
Ogre::Vector3 globalPosition;
if (beastie::intersections::line( beastie::line(ray, 100000) , mPlane, globalPosition ))
{
mHitPosLabelX->setCaption(Ogre::StringConverter::toString(globalPosition.x));
mHitPosLabelY->setCaption(Ogre::StringConverter::toString(globalPosition.y));
mHitPosLabelZ->setCaption(Ogre::StringConverter::toString(globalPosition.z));
float const radius = 50;
// accuracy is the count of points (and lines).
// Higher values make the circle smoother, but may slowdown the performance.
// The performance also is related to the count of circles.
float const accuracy = 15;
for(float theta = 0; theta <= 2 * Math::PI; theta += Ogre::Math::PI / accuracy) {
mResultObject->position(globalPosition.x + (radius * cos(theta)), 0, globalPosition.z + (radius * sin(theta)));
mResultObject->position(globalPosition);
}
}
else
{
// Really didn't click on anything at all.
mHitPosLabelX->setCaption("-");
mHitPosLabelY->setCaption("-");
mHitPosLabelZ->setCaption("-");
mResultObject->position(0,0,0);
mResultObject->position(0,0,0);
mResultObject->position(0,0,0);
}
}
mResultObject->end();
return true;
}
bool NavMesher::Build()
{
// ******* Only for OBJ Loading ****
cleanup();
const char * filepath = "../../media/models/";
if (!m_geom || !m_geom->loadMesh(filepath))
{
delete m_geom;
m_geom = 0;
m_ctx->log(RC_LOG_ERROR, "Geom load log %s:");
}
assert(m_geom);
if (!m_geom || !m_geom->getMesh())
{
m_ctx->log(RC_LOG_ERROR, "buildNavigation: Input mesh is not specified.");
return false;
}
if(m_geom->getMesh()->getTriCount() <= 0 || m_geom->getMesh()->getVertCount()<=0)
Ogre::Exception(0,Ogre::String("Bad verts or Triangle count. Verts: "+
StringConverter::toString( m_geom->getMesh()->getVertCount()) + "/n"
+ "Triangles :" +StringConverter::toString(m_geom->getMesh()->getTriCount())),"NavMesher::Build");
//reset timer
Ogre::Timer tm;
tm.reset();
unsigned long stime = tm.getMicroseconds();
//clear existing
Clear();
// ******* Only for OBJ Loading ****
const float* bmin = m_geom->getMeshBoundsMin();
const float* bmax = m_geom->getMeshBoundsMax();
const float* verts = m_geom->getMesh()->getVerts();
const int nverts = m_geom->getMesh()->getVertCount();
const int *tris = m_geom->getMesh()->getTris();
const int ntris = m_geom->getMesh()->getTriCount();
if(sizeof(tris) <= 0 || ntris <= 0) {
return false;
}
//
// Step 1. Initialize build config.
//
// Init build configuration from GUI
memset(&m_cfg, 0, sizeof(m_cfg));
m_cfg.cs = m_cellSize;
m_cfg.ch = m_cellHeight;
m_cfg.walkableSlopeAngle = m_agentMaxSlope;
m_cfg.walkableHeight = (int)ceilf(m_agentHeight / m_cfg.ch);
m_cfg.walkableClimb = (int)floorf(m_agentMaxClimb / m_cfg.ch);
m_cfg.walkableRadius = (int)ceilf(m_agentRadius / m_cfg.cs);
m_cfg.maxEdgeLen = (int)(m_edgeMaxLen / m_cellSize);
m_cfg.maxSimplificationError = m_edgeMaxError;
m_cfg.minRegionArea = (int)rcSqr(m_regionMinSize); // Note: area = size*size
m_cfg.mergeRegionArea = (int)rcSqr(m_regionMergeSize); // Note: area = size*size
m_cfg.maxVertsPerPoly = (int)m_vertsPerPoly;
m_cfg.detailSampleDist = m_detailSampleDist < 0.9f ? 0 : m_cellSize * m_detailSampleDist;
m_cfg.detailSampleMaxError = m_cellHeight * m_detailSampleMaxError;
// Set the area where the navigation will be build.
// Here the bounds of the input mesh are used, but the
// area could be specified by an user defined box, etc.
rcVcopy(m_cfg.bmin, bmin);
rcVcopy(m_cfg.bmax, bmax);
rcCalcGridSize(m_cfg.bmin, m_cfg.bmax, m_cfg.cs, &m_cfg.width, &m_cfg.height);
// Reset build times gathering.
m_ctx->resetTimers();
// Start the build process.
m_ctx->startTimer(RC_TIMER_TOTAL);
m_ctx->log(RC_LOG_PROGRESS, "Building navigation:");
m_ctx->log(RC_LOG_PROGRESS, " - %d x %d cells", m_cfg.width, m_cfg.height);
m_ctx->log(RC_LOG_PROGRESS, " - %.1fK verts, %.1fK tris", nverts/1000.0f, ntris/1000.0f);
//
// Step 2. Rasterize input polygon soup.
//
// Allocate voxel heightfield where we rasterize our input data to.
m_solid = rcAllocHeightfield();
if (!m_solid)
{
m_ctx->log(RC_LOG_ERROR, "buildNavigation: Out of memory 'solid'.");
return false;
}
if (!rcCreateHeightfield(m_ctx, *m_solid, m_cfg.width, m_cfg.height, m_cfg.bmin, m_cfg.bmax, m_cfg.cs, m_cfg.ch))
{
m_ctx->log(RC_LOG_ERROR, "buildNavigation: Could not create solid heightfield.");
return false;
}
// Allocate array that can hold triangle area types.
// If you have multiple meshes you need to process, allocate
// and array which can hold the max number of triangles you need to process.
m_triareas = new unsigned char[ntris];
if (!m_triareas)
{
m_ctx->log(RC_LOG_ERROR, "buildNavigation: Out of memory 'm_triareas' (%d).", ntris);
return false;
}
// Find triangles which are walkable based on their slope and rasterize them.
// If your input data is multiple meshes, you can transform them here, calculate
// the are type for each of the meshes and rasterize them.
memset(m_triareas, 0, ntris*sizeof(unsigned char));
rcMarkWalkableTriangles(m_ctx, m_cfg.walkableSlopeAngle, verts, nverts, tris, ntris, m_triareas);
rcRasterizeTriangles(m_ctx, verts, nverts, tris, m_triareas, ntris, *m_solid, m_cfg.walkableClimb);
if (!m_keepInterResults)
{
delete [] m_triareas;
m_triareas = 0;
}
//
// Step 3. Filter walkables surfaces.
//
// Once all geoemtry is rasterized, we do initial pass of filtering to
// remove unwanted overhangs caused by the conservative rasterization
// as well as filter spans where the character cannot possibly stand.
rcFilterLowHangingWalkableObstacles(m_ctx, m_cfg.walkableClimb, *m_solid);
rcFilterLedgeSpans(m_ctx, m_cfg.walkableHeight, m_cfg.walkableClimb, *m_solid);
rcFilterWalkableLowHeightSpans(m_ctx, m_cfg.walkableHeight, *m_solid);
//
// Step 4. Partition walkable surface to simple regions.
//
// Compact the heightfield so that it is faster to handle from now on.
// This will result more cache coherent data as well as the neighbours
// between walkable cells will be calculated.
m_chf = rcAllocCompactHeightfield();
if (!m_chf)
{
m_ctx->log(RC_LOG_ERROR, "buildNavigation: Out of memory 'chf'.");
return false;
}
if (!rcBuildCompactHeightfield(m_ctx, m_cfg.walkableHeight, m_cfg.walkableClimb, *m_solid, *m_chf))
{
m_ctx->log(RC_LOG_ERROR, "buildNavigation: Could not build compact data.");
return false;
}
if (!m_keepInterResults)
{
rcFreeHeightField(m_solid);
m_solid = 0;
}
// Erode the walkable area by agent radius.
if (!rcErodeWalkableArea(m_ctx, m_cfg.walkableRadius, *m_chf))
{
m_ctx->log(RC_LOG_ERROR, "buildNavigation: Could not erode.");
return false;
}
// (Optional) Mark areas.
const ConvexVolume* vols = m_geom->getConvexVolumes();
for (int i = 0; i < m_geom->getConvexVolumeCount(); ++i)
rcMarkConvexPolyArea(m_ctx, vols[i].verts, vols[i].nverts, vols[i].hmin, vols[i].hmax, (unsigned char)vols[i].area, *m_chf);
if (m_monotonePartitioning)
{
// Partition the walkable surface into simple regions without holes.
// Monotone partitioning does not need distancefield.
if (!rcBuildRegionsMonotone(m_ctx, *m_chf, 0, m_cfg.minRegionArea, m_cfg.mergeRegionArea))
{
m_ctx->log(RC_LOG_ERROR, "buildNavigation: Could not build regions.");
return false;
}
}
else
{
// Prepare for region partitioning, by calculating distance field along the walkable surface.
if (!rcBuildDistanceField(m_ctx, *m_chf))
{
m_ctx->log(RC_LOG_ERROR, "buildNavigation: Could not build distance field.");
return false;
}
// Partition the walkable surface into simple regions without holes.
if (!rcBuildRegions(m_ctx, *m_chf, 0, m_cfg.minRegionArea, m_cfg.mergeRegionArea))
{
m_ctx->log(RC_LOG_ERROR, "buildNavigation: Could not build regions.");
return false;
}
}
//
// Step 5. Trace and simplify region contours.
//
// Create contours.
m_cset = rcAllocContourSet();
if (!m_cset)
{
m_ctx->log(RC_LOG_ERROR, "buildNavigation: Out of memory 'cset'.");
return false;
}
if (!rcBuildContours(m_ctx, *m_chf, m_cfg.maxSimplificationError, m_cfg.maxEdgeLen, *m_cset))
{
m_ctx->log(RC_LOG_ERROR, "buildNavigation: Could not create contours.");
return false;
}
//
// Step 6. Build polygons mesh from contours.
//
// Build polygon navmesh from the contours.
m_pmesh = rcAllocPolyMesh();
if (!m_pmesh)
{
m_ctx->log(RC_LOG_ERROR, "buildNavigation: Out of memory 'pmesh'.");
return false;
}
if (!rcBuildPolyMesh(m_ctx, *m_cset, m_cfg.maxVertsPerPoly, *m_pmesh))
{
m_ctx->log(RC_LOG_ERROR, "buildNavigation: Could not triangulate contours.");
return false;
}
//
// Step 7. Create detail mesh which allows to access approximate height on each polygon.
//
m_dmesh = rcAllocPolyMeshDetail();
if (!m_dmesh)
{
m_ctx->log(RC_LOG_ERROR, "buildNavigation: Out of memory 'pmdtl'.");
return false;
}
if (!rcBuildPolyMeshDetail(m_ctx, *m_pmesh, *m_chf, m_cfg.detailSampleDist, m_cfg.detailSampleMaxError, *m_dmesh))
{
m_ctx->log(RC_LOG_ERROR, "buildNavigation: Could not build detail mesh.");
return false;
}
if (!m_keepInterResults)
{
rcFreeCompactHeightfield(m_chf);
m_chf = 0;
rcFreeContourSet(m_cset);
m_cset = 0;
}
// At this point the navigation mesh data is ready, you can access it from m_pmesh.
// See rcDebugDrawPolyMesh or dtCreateNavMeshData as examples how to access the data.
//
// (Optional) Step 8. Create Detour data from Recast poly mesh.
//
// The GUI may allow more max points per polygon than Detour can handle.
// Only build the detour navmesh if we do not exceed the limit.
unsigned char* navData = 0;
int navDataSize = 0;
// Update poly flags from areas.
for (int i = 0; i < m_pmesh->npolys; ++i)
{
if (m_pmesh->areas[i] == RC_WALKABLE_AREA)
m_pmesh->areas[i] = SAMPLE_POLYAREA_GROUND;
if (m_pmesh->areas[i] == SAMPLE_POLYAREA_GROUND ||
m_pmesh->areas[i] == SAMPLE_POLYAREA_GRASS ||
m_pmesh->areas[i] == SAMPLE_POLYAREA_ROAD)
{
m_pmesh->flags[i] = SAMPLE_POLYFLAGS_WALK;
}
else if (m_pmesh->areas[i] == SAMPLE_POLYAREA_WATER)
{
m_pmesh->flags[i] = SAMPLE_POLYFLAGS_SWIM;
}
else if (m_pmesh->areas[i] == SAMPLE_POLYAREA_DOOR)
{
m_pmesh->flags[i] = SAMPLE_POLYFLAGS_WALK | SAMPLE_POLYFLAGS_DOOR;
}
}
memset(&m_params, 0, sizeof(m_params));
m_params.verts = m_pmesh->verts;
m_params.vertCount = m_pmesh->nverts;
m_params.polys = m_pmesh->polys;
m_params.polyAreas = m_pmesh->areas;
m_params.polyFlags = m_pmesh->flags;
m_params.polyCount = m_pmesh->npolys;
m_params.nvp = m_pmesh->nvp;
m_params.detailMeshes = m_dmesh->meshes;
m_params.detailVerts = m_dmesh->verts;
m_params.detailVertsCount = m_dmesh->nverts;
m_params.detailTris = m_dmesh->tris;
m_params.detailTriCount = m_dmesh->ntris;
m_params.walkableHeight = m_agentHeight;
m_params.walkableRadius = m_agentRadius;
m_params.walkableClimb = m_agentMaxClimb;
rcVcopy(m_params.bmin, m_pmesh->bmin);
rcVcopy(m_params.bmax, m_pmesh->bmax);
m_params.cs = m_cfg.cs;
m_params.ch = m_cfg.ch;
m_params.buildBvTree = true;
if (!dtCreateNavMeshData(&m_params, &navData, &navDataSize)) {
m_ctx->log(RC_LOG_ERROR, "Could not build Detour navmesh.");
return false;
}
m_navMesh = dtAllocNavMesh();
if (!m_navMesh) {
delete [] navData;
m_ctx->log(RC_LOG_ERROR, "Could not create Detour navmesh");
return false;
}
m_navQuery = dtAllocNavMeshQuery();
dtStatus status = m_navQuery->init(m_navMesh, 2048);
if (dtStatusFailed(status)) {
m_ctx->log(RC_LOG_ERROR, "Could not init Detour navmesh query");
return false;
}
if (!m_navMesh->init(navData, navDataSize, true)) {
delete [] navData;
m_ctx->log(RC_LOG_ERROR, "Could not init Detour navmesh");
return false;
}
//take time
stime = tm.getMicroseconds() - stime;
DrawDebug();
return true;
}
/// Image from road
/// . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
void App::SaveGrassDens()
{
Ogre::Timer ti;
for (int i=0; i < RTs-1; ++i) //-1 preview camera manual
{
if (!rt[i].tex) return;
rt[i].tex->update(); // all have to exist
}
int w = rt[1].tex->getWidth(), h = rt[1].tex->getHeight();
using Ogre::uint;
uint *rd = new uint[w*h]; // road render
uint *gd = new uint[w*h]; // grass dens
PixelBox pb_rd(w,h,1, PF_BYTE_RGBA, rd);
rt[1].tex->copyContentsToMemory(pb_rd, RenderTarget::FB_FRONT);
const int f = std::max(0, scn->sc->grDensSmooth);
float sum = 0.f;
register int v,i,j,x,y, a,b,d,m;
// gauss kernel for smoothing
int *mask = new int[(f*2+1)*(f*2+1)]; m = 0;
if (f==0)
{ mask[0] = 256.f; sum = 256.f; }
else
for (j = -f; j <= f; ++j)
for (i = -f; i <= f; ++i, ++m)
{
v = std::max(0.f, (1.f - sqrtf((float)(i*i+j*j)) / float(f)) * 256.f);
mask[m] = v; sum += v;
}
sum = 2.f / sum; //par normally would be 1.f - but road needs to stay black and be smooth outside
// change smooth to distance from road with fade ?..
/// road - rotate, smooth -----------
for (y = f; y < h-f; ++y) { a = y*w +f;
for (x = f; x < w-f; ++x, ++a)
{ b = x*w + (h-y); // rot 90 ccw b=a
// sum kernel
v = 0; m = 0;
for (j = -f; j <= f; ++j) { d = b -f + j*w;
for (i = -f; i <= f; ++i, ++d, ++m)
v += ((rd[d] >> 16) & 0xFF) * mask[m] / 256; }
v = std::max(0, (int)(255.f * (1.f - v * sum) )); // avg, inv, clamp
gd[a] = 0xFF000000 + v; // write
} }
v = 0xFF0000FF; // frame f [] todo: get from rd[b] not clear..
for (y = 0; y <= f; ++y) for (x=0; x < w; ++x) gd[y*w+x] = v; // - up
for (y=h-f-1; y < h; ++y) for (x=0; x < w; ++x) gd[y*w+x] = v; // - down
for (x = 0; x <= f; ++x) for (y=0; y < h; ++y) gd[y*w+x] = v; // | left
for (x=w-f-1; x < w; ++x) for (y=0; y < h; ++y) gd[y*w+x] = v; // | right
LogO(String("::: Time road dens: ") + fToStr(ti.getMilliseconds(),0,3) + " ms"); ti.reset();
if (!IsVdrTrack()) // vdr trk no grass, only previews
{
Image im; // for trees, before grass angle and height
im.loadDynamicImage((uchar*)gd, w,h,1, PF_BYTE_RGBA);
im.save(gcom->TrkDir()+"objects/roadDensity.png");
}
delete[] rd; delete[] gd; delete[] mask;
// road, terrain ----------------
int u = pSet->allow_save ? pSet->gui.track_user : 1;
rt[0].tex->writeContentsToFile(gcom->pathTrk[u] + pSet->gui.track + "/preview/road.png");
rt[2].tex->writeContentsToFile(gcom->pathTrk[u] + pSet->gui.track + "/preview/terrain.jpg");
LogO(String("::: Time save prv : ") + fToStr(ti.getMilliseconds(),0,3) + " ms");
}
