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@ -21,17 +21,51 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
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// STL includes
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// NeL includes
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#include <nel/misc/common.h>
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#include <nel/misc/debug.h>
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#include <nel/misc/file.h>
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#include <nel/misc/bitmap.h>
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#include <nel/misc/path.h>
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#include <nel/3d/u_driver.h>
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#include <nel/3d/driver_user.h>
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#include <nel/3d/u_text_context.h>
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#include <nel/3d/u_scene.h>
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#include <nel/3d/u_light.h>
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#include <nel/3d/u_camera.h>
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#include <nel/3d/u_instance.h>
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#include <nel/3d/u_skeleton.h>
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#include <nel/3d/u_play_list.h>
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#include <nel/3d/u_animation_set.h>
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#include <nel/3d/u_animation.h>
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#include <nel/3d/u_play_list_manager.h>
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#include <nel/3d/u_3d_mouse_listener.h>
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#include <nel/3d/bloom_effect.h>
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// Project includes
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#include "modules.h"
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using namespace NLMISC;
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using namespace NL3D;
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using namespace std;
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namespace NLQT
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{
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CObjectViewerWidget::CObjectViewerWidget()
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CObjectViewerWidget::CObjectViewerWidget(QWidget *parent)
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: _isGraphicsInitialized(false), _isGraphicsEnabled(false),
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_Driver(NULL), _Light(0), _phi(0), _psi(0),_dist(2),
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_CameraFocal(75), _CurrentInstance(""), _BloomEffect(false),
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_Scene(0), QWidget(parent)
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{
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_isGraphicsEnabled = true;
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// As a special case, a QTimer with a timeout of 0 will time out as soon as all the events in the window system's event queue have been processed.
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// This can be used to do heavy work while providing a snappy user interface.
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_mainTimer = new QTimer(this);
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connect(_mainTimer, SIGNAL(timeout()), this, SLOT(updateRender()));
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// timer->start(); // <- timeout 0
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// it's heavy on cpu, though, when no 3d driver initialized :)
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_mainTimer->start(25); // 25fps
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}
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CObjectViewerWidget::~CObjectViewerWidget()
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@ -39,6 +73,372 @@ namespace NLQT
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}
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void CObjectViewerWidget::init()
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{
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connect(this, SIGNAL(topLevelChanged(bool)),
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this, SLOT(topLevelChanged(bool)));
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//H_AUTO2
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//nldebug("%d %d %d",_nlw->winId(), width(), height());
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#if defined(NL_OS_UNIX) && !defined(NL_OS_MAC)
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dynamic_cast<QNLWidget*>(widget())->makeCurrent();
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#endif // defined(NL_OS_UNIX) && !defined(NL_OS_MAC)
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nlWindow wnd = winId();
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uint16 w = width();
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uint16 h = height();
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setMouseTracking(true);
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// set background color from config
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NLMISC::CConfigFile::CVar v = Modules::config().getConfigFile().getVar("BackgroundColor");
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_BackgroundColor = CRGBA(v.asInt(0), v.asInt(1), v.asInt(2));
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// set graphics driver from config
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NLMISC::CConfigFile::CVar v2 = Modules::config().getConfigFile().getVar("GraphicsDriver");
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// Choose driver opengl to work correctly under Linux example
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_Direct3D = false; //_Driver = OpenGL;
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#ifdef NL_OS_WINDOWS
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std::string driver = v2.asString();
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if (driver == "Direct3D") _Direct3D = true; //m_Driver = Direct3D;
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else if (driver == "OpenGL") _Direct3D = false; //m_Driver = OpenGL;
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else nlwarning("Invalid driver specified, defaulting to OpenGL");
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#endif
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//Modules::config().setAndCallback("CameraFocal",CConfigCallback(this,&CObjectViewer::cfcbCameraFocal));
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//Modules::config().setAndCallback("BloomEffect",CConfigCallback(this,&CObjectViewer::cfcbBloomEffect));
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// create the driver
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nlassert(!_Driver);
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_Driver = UDriver::createDriver(0, _Direct3D, 0);
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nlassert(_Driver);
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// initialize the window with config file values
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_Driver->setDisplay(wnd, NL3D::UDriver::CMode(w, h, 32));
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//_Light = ULight::createLight();
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//// set mode of the light
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//_Light->setMode(ULight::DirectionalLight);
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//// set position of the light
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//_Light->setPosition(CVector(-20.f, 30.f, 10.f));
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//// white light
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//_Light->setAmbiant(CRGBA(255, 255, 255));
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//// set and enable the light
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//_Driver->setLight(0, *_Light);
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//_Driver->enableLight(0);
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// Create a scene
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_Scene = _Driver->createScene(true);
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_PlayListManager = _Scene->createPlayListManager();
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//_Scene->enableLightingSystem(true);
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// create the camera
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UCamera camera = _Scene->getCam();
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camera.setTransformMode (UTransformable::DirectMatrix);
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setSizeViewport(w, h);
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// camera will look at entities
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camera.lookAt(NLMISC::CVector(_dist,0,1), NLMISC::CVector(0,0,0.5));
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NLMISC::CVector hotSpot=NLMISC::CVector(0,0,0);
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_MouseListener = _Driver->create3dMouseListener();
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_MouseListener->setMatrix(_Scene->getCam().getMatrix());
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_MouseListener->setFrustrum(_Scene->getCam().getFrustum());
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_MouseListener->setHotSpot(hotSpot);
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_MouseListener->setMouseMode(U3dMouseListener::edit3d);
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NL3D::CBloomEffect::instance().setDriver(_Driver);
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NL3D::CBloomEffect::instance().setScene(_Scene);
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NL3D::CBloomEffect::instance().init(!_Direct3D);
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//NL3D::CBloomEffect::instance().setDensityBloom(Modules::config().getConfigFile().getVar("BloomDensity").asInt());
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//NL3D::CBloomEffect::instance().setSquareBloom(Modules::config().getConfigFile().getVar("BloomSquare").asBool());
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}
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void CObjectViewerWidget::release()
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{
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//H_AUTO2
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nldebug("");
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_Driver->delete3dMouseListener(_MouseListener);
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// delete all entities
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deleteEntities();
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_Scene->deletePlayListManager(_PlayListManager);
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// delete the scene
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_Driver->deleteScene(_Scene);
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// delete the light
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delete _Light;
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// release driver
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nlassert(_Driver);
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_Driver->release();
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delete _Driver;
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_Driver = NULL;
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}
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void CObjectViewerWidget::updateRender()
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{
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//nldebug("CMainWindow::updateRender");
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updateInitialization(isVisible());
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//QModelIndex index = _dirModel->setRootPath("D:/Dev/Ryzom/code/ryzom/common/data_leveldesign/leveldesign");
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//_dirTree->setRootIndex(index);
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if (isVisible())
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{
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// call all update functions
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// 01. Update Utilities (configuration etc)
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// 02. Update Time (deltas)
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// ...
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// 03. Update Receive (network, servertime, receive messages)
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// ...
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// 04. Update Input (keyboard controls, etc)
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if (_isGraphicsInitialized)
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updateInput();
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// 05. Update Weather (sky, snow, wind, fog, sun)
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// ...
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// 06. Update Entities (movement, do after possible tp from incoming messages etc)
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// - Move other entities
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// - Update self entity
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// - Move bullets
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// ...
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// 07. Update Landscape (async zone loading near entity)
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// ...
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// 08. Update Collisions (entities)
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// - Update entities
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// - Update move container (swap with Update entities? todo: check code!)
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// - Update bullets
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// ...
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// 09. Update Animations (playlists)
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// - Needs to be either before or after entities, not sure,
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// there was a problem with wrong order a while ago!!!
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//updateAnimation(_AnimationDialog->getTime());
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// 10. Update Camera (depends on entities)
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// ...
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// 11. Update Interface (login, ui, etc)
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// ...
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// 12. Update Sound (sound driver)
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// ...
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// 13. Update Send (network, send new position etc)
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// ...
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// 14. Update Debug (stuff for dev)
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// ...
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if (_isGraphicsInitialized && !getDriver()->isLost())
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{
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// 01. Render Driver (background color)
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renderDriver(); // clear all buffers
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// 02. Render Sky (sky scene)
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// ...
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// 04. Render Scene (entity scene)
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renderScene();
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// 05. Render Effects (flare)
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// ...
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// 06. Render Interface 3D (player names)
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// ...
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// 07. Render Debug 3D
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// ...
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// 08. Render Interface 2D (chatboxes etc, optionally does have 3d)
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// ...
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// 09. Render Debug 2D (stuff for dev)
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renderDebug2D();
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// swap 3d buffers
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getDriver()->swapBuffers();
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}
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}
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}
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void CObjectViewerWidget::updateInitialization(bool visible)
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{
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//nldebug("CMainWindow::updateInitialization");
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bool done;
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do
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{
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done = true; // set false whenever change
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bool wantGraphics = _isGraphicsEnabled && visible;
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// bool wantLandscape = wantGraphics && m_IsGraphicsInitialized && isLandscapeEnabled;
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// .. stuff that depends on other stuff goes on top to prioritize deinitialization
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// Landscape
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// ...
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// Graphics (Driver)
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if (_isGraphicsInitialized)
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{
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if (!wantGraphics)
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{
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//_isGraphicsInitialized = false;
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//release();
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_mainTimer->stop();
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//done = false;
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}
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}
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else
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{
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if (wantGraphics)
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{
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init();
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_isGraphicsInitialized = true;
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_mainTimer->start(25);
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//done = false;
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}
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}
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}
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while (!done);
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}
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void CObjectViewerWidget::updateInput()
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{
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_Driver->EventServer.pump();
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// New matrix from camera
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_Scene->getCam().setTransformMode(NL3D::UTransformable::DirectMatrix);
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_Scene->getCam().setMatrix (_MouseListener->getViewMatrix());
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//nldebug("%s",_Scene->getCam().getMatrix().getPos().asString().c_str());
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}
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void CObjectViewerWidget::renderDriver()
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{
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// Render the scene.
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if((NL3D::CBloomEffect::instance().getDriver() != NULL) && (_BloomEffect))
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{
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NL3D::CBloomEffect::instance().initBloom();
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}
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_Driver->clearBuffers(_BackgroundColor);
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}
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void CObjectViewerWidget::renderScene()
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{
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// render the scene
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_Scene->render();
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if((NL3D::CBloomEffect::instance().getDriver() != NULL) && (_BloomEffect))
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{
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NL3D::CBloomEffect::instance().endBloom();
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NL3D::CBloomEffect::instance().endInterfacesDisplayBloom();
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}
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}
|
|
|
|
|
|
|
|
|
|
void CObjectViewerWidget::renderDebug2D()
|
|
|
|
|
{
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void CObjectViewerWidget::saveScreenshot(const std::string &nameFile, bool jpg, bool png, bool tga)
|
|
|
|
|
{
|
|
|
|
|
//H_AUTO2
|
|
|
|
|
|
|
|
|
|
// FIXME: create screenshot path if it doesn't exist!
|
|
|
|
|
|
|
|
|
|
// empty bitmap
|
|
|
|
|
CBitmap bitmap;
|
|
|
|
|
// copy the driver buffer to the bitmap
|
|
|
|
|
_Driver->getBuffer(bitmap);
|
|
|
|
|
// create the file name
|
|
|
|
|
string filename = std::string("./") + nameFile;
|
|
|
|
|
// write the bitmap as a jpg, png or tga to the file
|
|
|
|
|
if (jpg)
|
|
|
|
|
{
|
|
|
|
|
string newfilename = CFile::findNewFile(filename + ".jpg");
|
|
|
|
|
COFile outputFile(newfilename);
|
|
|
|
|
bitmap.writeJPG(outputFile, 100);
|
|
|
|
|
nlinfo("Screenshot '%s' saved", newfilename.c_str());
|
|
|
|
|
}
|
|
|
|
|
if (png)
|
|
|
|
|
{
|
|
|
|
|
string newfilename = CFile::findNewFile(filename + ".png");
|
|
|
|
|
COFile outputFile(newfilename);
|
|
|
|
|
bitmap.writePNG(outputFile, 24);
|
|
|
|
|
nlinfo("Screenshot '%s' saved", newfilename.c_str());
|
|
|
|
|
}
|
|
|
|
|
if (tga)
|
|
|
|
|
{
|
|
|
|
|
string newfilename = CFile::findNewFile(filename + ".tga");
|
|
|
|
|
COFile outputFile(newfilename);
|
|
|
|
|
bitmap.writeTGA(outputFile, 24, false);
|
|
|
|
|
nlinfo("Screenshot '%s' saved", newfilename.c_str());
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
bool CObjectViewerWidget::loadMesh(const std::string &meshFileName, const std::string &skelFileName)
|
|
|
|
|
{
|
|
|
|
|
std::string fileName = CFile::getFilenameWithoutExtension(meshFileName);
|
|
|
|
|
if ( _Entities.count(fileName) != 0)
|
|
|
|
|
return false;
|
|
|
|
|
|
|
|
|
|
CPath::addSearchPath(CFile::getPath(meshFileName), false, false);
|
|
|
|
|
|
|
|
|
|
// create instance of the mesh character
|
|
|
|
|
UInstance Entity = _Scene->createInstance(meshFileName);
|
|
|
|
|
|
|
|
|
|
CAABBox bbox;
|
|
|
|
|
Entity.getShapeAABBox(bbox);
|
|
|
|
|
setCamera(bbox , Entity, true);
|
|
|
|
|
|
|
|
|
|
_MouseListener->setMatrix(_Scene->getCam().getMatrix());
|
|
|
|
|
|
|
|
|
|
USkeleton Skeleton = _Scene->createSkeleton(skelFileName);
|
|
|
|
|
|
|
|
|
|
// if we can't create entity, skip it
|
|
|
|
|
if (Entity.empty()) return false;
|
|
|
|
|
|
|
|
|
|
// create a new entity
|
|
|
|
|
EIT eit = (_Entities.insert (make_pair (fileName, CEntity()))).first;
|
|
|
|
|
CEntity &entity = (*eit).second;
|
|
|
|
|
|
|
|
|
|
// set the entity up
|
|
|
|
|
entity._Name = fileName;
|
|
|
|
|
entity._FileNameShape = meshFileName;
|
|
|
|
|
entity._FileNameSkeleton = skelFileName;
|
|
|
|
|
entity._Instance = Entity;
|
|
|
|
|
if (!Skeleton.empty())
|
|
|
|
|
{
|
|
|
|
|
entity._Skeleton = Skeleton;
|
|
|
|
|
entity._Skeleton.bindSkin (entity._Instance);
|
|
|
|
|
}
|
|
|
|
|
entity._AnimationSet = _Driver->createAnimationSet(false);
|
|
|
|
|
entity._PlayList = _PlayListManager->createPlayList(entity._AnimationSet);
|
|
|
|
|
return true;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void CObjectViewerWidget::setVisible(bool visible)
|
|
|
|
|
{
|
|
|
|
|
// called by show()
|
|
|
|
|
@ -54,16 +454,253 @@ namespace NLQT
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void CObjectViewerWidget::resetScene()
|
|
|
|
|
{
|
|
|
|
|
deleteEntities();
|
|
|
|
|
|
|
|
|
|
// Reset camera.
|
|
|
|
|
//..
|
|
|
|
|
|
|
|
|
|
// to load files with the same name but located in different directories
|
|
|
|
|
//CPath::clearMap();
|
|
|
|
|
|
|
|
|
|
// load and set search paths from config
|
|
|
|
|
//Modules::config().configSearchPaths();
|
|
|
|
|
|
|
|
|
|
_CurrentInstance = "";
|
|
|
|
|
|
|
|
|
|
nlinfo("Scene cleared");
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void CObjectViewerWidget::setBackgroundColor(NLMISC::CRGBA backgroundColor)
|
|
|
|
|
{
|
|
|
|
|
_BackgroundColor = backgroundColor;
|
|
|
|
|
|
|
|
|
|
// config file variable changes
|
|
|
|
|
Modules::config().getConfigFile().getVar("BackgroundColor").setAsInt(_BackgroundColor.R, 0);
|
|
|
|
|
Modules::config().getConfigFile().getVar("BackgroundColor").setAsInt(_BackgroundColor.G, 1);
|
|
|
|
|
Modules::config().getConfigFile().getVar("BackgroundColor").setAsInt(_BackgroundColor.B, 2);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void CObjectViewerWidget::setGraphicsDriver(bool Direct3D)
|
|
|
|
|
{
|
|
|
|
|
_Direct3D = Direct3D;
|
|
|
|
|
|
|
|
|
|
if (_Direct3D) Modules::config().getConfigFile().getVar("GraphicsDriver").setAsString("Direct3D");
|
|
|
|
|
else Modules::config().getConfigFile().getVar("GraphicsDriver").setAsString("OpenGL");
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void CObjectViewerWidget::setSizeViewport(uint16 w, uint16 h)
|
|
|
|
|
{
|
|
|
|
|
_Scene->getCam().setPerspective(_CameraFocal * (float)Pi/180.f, (float)w/h, 0.1f, 1000);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void CObjectViewerWidget::setCurrentObject(const std::string &name)
|
|
|
|
|
{
|
|
|
|
|
if ((_Entities.count(name) != 0) || ( name.empty() )) _CurrentInstance = name;
|
|
|
|
|
else nlerror ("Entity %s not found", name.c_str());
|
|
|
|
|
nlinfo("set current entity %s", _CurrentInstance.c_str());
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
CEntity& CObjectViewerWidget::getEntity(const std::string &name)
|
|
|
|
|
{
|
|
|
|
|
if ( _Entities.count(name) == 0) nlerror("Entity %s not found", name.c_str());
|
|
|
|
|
EIT eit = _Entities.find (name);
|
|
|
|
|
return (*eit).second;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void CObjectViewerWidget::getListObjects(std::vector<std::string> &listObj)
|
|
|
|
|
{
|
|
|
|
|
listObj.clear();
|
|
|
|
|
for (EIT eit = _Entities.begin(); eit != _Entities.end(); ++eit)
|
|
|
|
|
listObj.push_back((*eit).second._Name);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void CObjectViewerWidget::deleteEntity(CEntity &entity)
|
|
|
|
|
{
|
|
|
|
|
if (entity._PlayList != NULL)
|
|
|
|
|
{
|
|
|
|
|
_PlayListManager->deletePlayList (entity._PlayList);
|
|
|
|
|
entity._PlayList = NULL;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (entity._AnimationSet != NULL)
|
|
|
|
|
{
|
|
|
|
|
_Driver->deleteAnimationSet(entity._AnimationSet);
|
|
|
|
|
entity._AnimationSet = NULL;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (!entity._Skeleton.empty())
|
|
|
|
|
{
|
|
|
|
|
entity._Skeleton.detachSkeletonSon(entity._Instance);
|
|
|
|
|
|
|
|
|
|
_Scene->deleteSkeleton(entity._Skeleton);
|
|
|
|
|
entity._Skeleton = NULL;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (!entity._Instance.empty())
|
|
|
|
|
{
|
|
|
|
|
_Scene->deleteInstance(entity._Instance);
|
|
|
|
|
entity._Instance = NULL;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void CObjectViewerWidget::deleteEntities()
|
|
|
|
|
{
|
|
|
|
|
for (EIT eit = _Entities.begin(); eit != _Entities.end(); ++eit)
|
|
|
|
|
{
|
|
|
|
|
CEntity &entity = (*eit).second;
|
|
|
|
|
deleteEntity(entity);
|
|
|
|
|
}
|
|
|
|
|
_Entities.clear();
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void CObjectViewerWidget::setCamera(CAABBox &bbox, UTransform &entity, bool high_z)
|
|
|
|
|
{
|
|
|
|
|
CVector pos(0.f, 0.f, 0.f);
|
|
|
|
|
CQuat quat(0.f, 0.f, 0.f, 0.f);
|
|
|
|
|
NL3D::UInstance inst;
|
|
|
|
|
inst.cast(entity);
|
|
|
|
|
if (!inst.empty())
|
|
|
|
|
{
|
|
|
|
|
inst.getDefaultPos(pos);
|
|
|
|
|
inst.getDefaultRotQuat(quat);
|
|
|
|
|
/*
|
|
|
|
|
if (quat.getAxis().isNull())
|
|
|
|
|
{
|
|
|
|
|
quat.set(0, 0, 0, 0);
|
|
|
|
|
inst.setRotQuat(quat);
|
|
|
|
|
}
|
|
|
|
|
*/
|
|
|
|
|
// quat.set(1.f, 1.f, 0.f, 0.f);
|
|
|
|
|
|
|
|
|
|
// inst.setRotQuat(quat);
|
|
|
|
|
// inst.getRotQuat(quat);
|
|
|
|
|
|
|
|
|
|
// check for presence of all textures from each sets
|
|
|
|
|
//bool allGood = true;
|
|
|
|
|
|
|
|
|
|
//for(uint s = 0; s < 5; ++s)
|
|
|
|
|
//{
|
|
|
|
|
// inst.selectTextureSet(s);
|
|
|
|
|
|
|
|
|
|
// uint numMat = inst.getNumMaterials();
|
|
|
|
|
|
|
|
|
|
// // by default, all textures are present
|
|
|
|
|
// allGood = true;
|
|
|
|
|
|
|
|
|
|
// for(uint i = 0; i < numMat; ++i)
|
|
|
|
|
// {
|
|
|
|
|
// UInstanceMaterial mat = inst.getMaterial(i);
|
|
|
|
|
|
|
|
|
|
// for(sint j = 0; j <= mat.getLastTextureStage(); ++j)
|
|
|
|
|
// {
|
|
|
|
|
// // if a texture is missing
|
|
|
|
|
// if (mat.isTextureFile(j) && mat.getTextureFileName(j) == "CTextureMultiFile:Dummy")
|
|
|
|
|
// allGood = false;
|
|
|
|
|
// }
|
|
|
|
|
// }
|
|
|
|
|
|
|
|
|
|
// // if all textures have been found for this set, skip other sets
|
|
|
|
|
// if (allGood)
|
|
|
|
|
// break;
|
|
|
|
|
//}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// fix scale (some shapes have a different value)
|
|
|
|
|
entity.setScale(1.f, 1.f, 1.f);
|
|
|
|
|
|
|
|
|
|
UCamera Camera = _Scene->getCam();
|
|
|
|
|
CVector max_radius = bbox.getHalfSize();
|
|
|
|
|
|
|
|
|
|
CVector center = bbox.getCenter();
|
|
|
|
|
entity.setPivot(center);
|
|
|
|
|
center += pos;
|
|
|
|
|
|
|
|
|
|
//_Scene->getCam().setPerspective(_CameraFocal * (float)Pi/180.f, (float)w/h, 0.1f, 1000);
|
|
|
|
|
float fov = float(_CameraFocal * (float)Pi/180.0);
|
|
|
|
|
//Camera.setPerspective (fov, 1.0f, 0.1f, 1000.0f);
|
|
|
|
|
float radius = max(max(max_radius.x, max_radius.y), max_radius.z);
|
|
|
|
|
if (radius == 0.f) radius = 1.f;
|
|
|
|
|
float left, right, bottom, top, znear, zfar;
|
|
|
|
|
Camera.getFrustum(left, right, bottom, top, znear, zfar);
|
|
|
|
|
float dist = radius / (tan(fov/2));
|
|
|
|
|
CVector eye(center);
|
|
|
|
|
/* if (axis == CVector::I)
|
|
|
|
|
eye.y -= dist+radius;
|
|
|
|
|
else if (axis == CVector::J)
|
|
|
|
|
eye.x += dist+radius;
|
|
|
|
|
*/
|
|
|
|
|
// quat.normalize();
|
|
|
|
|
|
|
|
|
|
CVector ax(quat.getAxis());
|
|
|
|
|
|
|
|
|
|
// float angle = quat.getAngle();
|
|
|
|
|
/*
|
|
|
|
|
if (ax.isNull())
|
|
|
|
|
{
|
|
|
|
|
if (int(angle*100.f) == int(NLMISC::Pi * 200.f))
|
|
|
|
|
{
|
|
|
|
|
ax = CVector::J;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
*/
|
|
|
|
|
if (ax.isNull() || ax == CVector::I)
|
|
|
|
|
{
|
|
|
|
|
ax = CVector::J;
|
|
|
|
|
}
|
|
|
|
|
else if (ax == -CVector::K)
|
|
|
|
|
{
|
|
|
|
|
ax = -CVector::J;
|
|
|
|
|
}
|
|
|
|
|
/* else if (ax.x < -0.9f && ax.y == 0.f && ax.z == 0.f)
|
|
|
|
|
{
|
|
|
|
|
ax = -CVector::J ;
|
|
|
|
|
}
|
|
|
|
|
*/
|
|
|
|
|
// ax.normalize();
|
|
|
|
|
|
|
|
|
|
eye -= ax * (dist+radius);
|
|
|
|
|
if (high_z)
|
|
|
|
|
eye.z += max_radius.z/1.0f;
|
|
|
|
|
Camera.lookAt(eye, center);
|
|
|
|
|
setupLight(eye, center - eye);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
bool CObjectViewerWidget::setupLight(const CVector &position, const CVector &direction)
|
|
|
|
|
{
|
|
|
|
|
if (!_Light)
|
|
|
|
|
_Light = ULight::createLight();
|
|
|
|
|
if (!_Light) return false;
|
|
|
|
|
|
|
|
|
|
// set mode of the light
|
|
|
|
|
_Light->setMode(ULight::DirectionalLight);
|
|
|
|
|
|
|
|
|
|
// set position of the light
|
|
|
|
|
// Light->setupDirectional(settings.light_ambiant, settings.light_diffuse, settings.light_specular, settings.light_direction);
|
|
|
|
|
NLMISC::CRGBA light_ambiant = CRGBA(0,0,0);
|
|
|
|
|
NLMISC::CRGBA light_diffuse = CRGBA(255,255,255);
|
|
|
|
|
NLMISC::CRGBA light_specular = CRGBA(255,255,255);
|
|
|
|
|
NLMISC::CVector light_direction = CVector(0.25, 0.25, 0.25);
|
|
|
|
|
_Light->setupPointLight(light_ambiant, light_diffuse, light_specular, position, direction + light_direction);
|
|
|
|
|
|
|
|
|
|
// set and enable the light
|
|
|
|
|
_Driver->setLight(0, *_Light);
|
|
|
|
|
_Driver->enableLight(0);
|
|
|
|
|
|
|
|
|
|
return true;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
#if defined(NL_OS_WINDOWS)
|
|
|
|
|
|
|
|
|
|
typedef bool (*winProc)(NL3D::IDriver *driver, HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam);
|
|
|
|
|
|
|
|
|
|
bool CObjectViewerWidget::winEvent(MSG * message, long * result)
|
|
|
|
|
{
|
|
|
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if (Modules::objView().getDriver() &&
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Modules::objView().getDriver()->isActive())
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if (getDriver() && getDriver()->isActive())
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{
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NL3D::IDriver *driver = dynamic_cast<NL3D::CDriverUser*>(Modules::objView().getDriver())->getDriver();
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NL3D::IDriver *driver = dynamic_cast<NL3D::CDriverUser*>(getDriver())->getDriver();
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if (driver)
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{
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winProc proc = (winProc)driver->getWindowProc();
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@ -83,9 +720,9 @@ namespace NLQT
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if(caller)
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nlerror("You are using QtCarbon! Only QtCocoa supported, please upgrade Qt");
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if (Modules::objView().getDriver() && Modules::objView().getDriver()->isActive())
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if (getDriver() && getDriver()->isActive())
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{
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NL3D::IDriver *driver = dynamic_cast<NL3D::CDriverUser*>(Modules::objView().getDriver())->getDriver();
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NL3D::IDriver *driver = dynamic_cast<NL3D::CDriverUser*>(getDriver())->getDriver();
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if (driver)
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{
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cocoaProc proc = (cocoaProc)driver->getWindowProc();
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@ -102,9 +739,9 @@ namespace NLQT
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bool CObjectViewerWidget::x11Event(XEvent *event)
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{
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if (Modules::objView().getDriver() && Modules::objView().getDriver()->isActive())
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if (getDriver() && getDriver()->isActive())
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{
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NL3D::IDriver *driver = dynamic_cast<NL3D::CDriverUser*>(Modules::objView().getDriver())->getDriver();
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NL3D::IDriver *driver = dynamic_cast<NL3D::CDriverUser*>(getDriver())->getDriver();
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if (driver)
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{
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x11Proc proc = (x11Proc)driver->getWindowProc();
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aquiles
14 years ago