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Changed: #1193 Added camera control panel.

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dnk-88 2011-02-10 15:11:43 +02:00
parent 4688a9e79e
commit ed4f0cca43
13 changed files with 540 additions and 193 deletions
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2
code/nel/tools/3d/object_viewer_qt/src/CMakeLists.txt
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@ -22,7 +22,7 @@ SET(OBJECT_VIEWER_HDR main_window.h graphics_viewport.h animation_dialog.h
vegetable_dialog.h global_wind_dialog.h day_night_dialog.h sun_color_dialog.h
vegetable_noise_value_widget.h vegetable_density_page.h vegetable_landscape_page.h
vegetable_scale_page.h vegetable_appearance_page.h vegetable_rotate_page.h
tune_mrm_dialog.h tune_timer_dialog.h
tune_mrm_dialog.h tune_timer_dialog.h camera_control.h
extension_system/iplugin_manager.h extension_system/plugin_manager.h)
SET(OBJECT_VIEWER_UIS animation_form.ui animation_set_form.ui settings_form.ui

281
code/nel/tools/3d/object_viewer_qt/src/camera_control.cpp Normal file
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@ -0,0 +1,281 @@
/*
Object Viewer Qt
Copyright (C) 2010 Dzmitry Kamiahin <dnk-88@tut.by>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "stdpch.h"
#include "camera_control.h"
// STL includes
// Qt includes
// NeL includes
#include "nel/misc/debug.h"
#include "nel/3d/u_driver.h"
#include "nel/3d/u_scene.h"
#include <nel/3d/u_camera.h>
#include <nel/3d/u_3d_mouse_listener.h>
// Project includes
#include "modules.h"
static int camId = 0;
namespace NLQT
{
CCameraItem::CCameraItem(const QString &name):
_cameraFocal(75),
_speed(5.0),
_active(false),
_name(name)
{
_camera = Modules::objView().getScene()->createCamera();
_camera.setTransformMode (NL3D::UTransformable::DirectMatrix);
reset();
}
CCameraItem::~CCameraItem()
{
}
void CCameraItem::setActive(bool active)
{
if (active)
{
sint w = Modules::objView().getDriver()->getWindowWidth();
sint h = Modules::objView().getDriver()->getWindowHeight();
_camera.setPerspective(_cameraFocal * float(NLMISC::Pi) / 180.f, float(w) / h, 0.1f, 1000);
Modules::objView().getScene()->setCam(_camera);
setupListener();
}
else
{
_hotSpot = Modules::objView().get3dMouseListener()->getHotSpot();
}
_active = active;
}
void CCameraItem::setSpeed(float value)
{
_speed = value;
Modules::objView().get3dMouseListener()->setSpeed(_speed);
}
void CCameraItem::reset()
{
_hotSpot = NLMISC::CVector(0, 0, 0);
float radius=10.f;
// Setup camera
_camera.lookAt(_hotSpot + NLMISC::CVector(0.57735f, 0.57735f, 0.57735f) * radius, _hotSpot);
if (_active)
setupListener();
}
void CCameraItem::setupListener()
{
NL3D::U3dMouseListener *_mouseListener = Modules::objView().get3dMouseListener();
_mouseListener->setMatrix (_camera.getMatrix());
_mouseListener->setFrustrum (_camera.getFrustum());
_mouseListener->setViewport (NL3D::CViewport());
_mouseListener->setHotSpot (_hotSpot);
Modules::objView().get3dMouseListener()->setSpeed(_speed);
}
CCameraControl::CCameraControl(QWidget *parent)
: QObject(parent),
_currentCamera(0)
{
_camToolBar = new QToolBar(tr("CameraControl"), parent);
_fpsAction = _camToolBar->addAction(tr("Fly"));
_fpsAction->setStatusTip(tr("Set firstPerson camera mode"));
_fpsAction->setCheckable(true);
_edit3dAction = _camToolBar->addAction(tr("Edit"));
_edit3dAction->setStatusTip(tr("Set edit3d camera mode"));
_edit3dAction->setCheckable(true);
QActionGroup *cameraModeGroup = new QActionGroup(this);
cameraModeGroup->addAction(_fpsAction);
cameraModeGroup->addAction(_edit3dAction);
_edit3dAction->setChecked(true);
connect(_fpsAction, SIGNAL(triggered()), this, SLOT(setFirstPersonMode()));
connect(_edit3dAction, SIGNAL(triggered()), this, SLOT(setEditMode()));
_renderModeMenu = new QMenu(tr("Render Mode"), _camToolBar);
_renderModeMenu->setIcon(QIcon(":/images/polymode.png"));
_camToolBar->addAction(_renderModeMenu->menuAction());
connect(_renderModeMenu->menuAction(), SIGNAL(triggered()), this, SLOT(setRenderMode()));
QSignalMapper *modeMapper = new QSignalMapper(this);
_pointRenderModeAction = _renderModeMenu->addAction(tr("Point mode"));
_pointRenderModeAction->setIcon(QIcon(":/images/rmpoints.png"));
_pointRenderModeAction->setStatusTip(tr("Set point render mode"));
connect(_pointRenderModeAction, SIGNAL(triggered()), modeMapper, SLOT(map()));
modeMapper->setMapping(_pointRenderModeAction, 0);
_lineRenderModeAction = _renderModeMenu->addAction(tr("Line mode"));
_lineRenderModeAction->setStatusTip(tr("Set line render mode"));
_lineRenderModeAction->setIcon(QIcon(":/images/rmline.png"));
connect(_lineRenderModeAction, SIGNAL(triggered()), modeMapper, SLOT(map()));
modeMapper->setMapping(_lineRenderModeAction, 1);
_fillRenderModeAction = _renderModeMenu->addAction(tr("Fill mode"));
_fillRenderModeAction->setIcon(QIcon(":/images/rmfill.png"));
_fillRenderModeAction->setStatusTip(tr("Set fill render mode"));
connect(_fillRenderModeAction, SIGNAL(triggered()), modeMapper, SLOT(map()));
modeMapper->setMapping(_fillRenderModeAction, 2);
connect(modeMapper, SIGNAL(mapped(int)), this, SLOT(setRenderMode(int)));
_camToolBar->addSeparator();
_speedLabel = new QLabel(tr("Speed:"), _camToolBar);
_camToolBar->addWidget(_speedLabel);
_speedSpinBox = new QSpinBox(_camToolBar);
_speedSpinBox->setMinimum(1);
_speedSpinBox->setMaximum(1000);
_camToolBar->addWidget(_speedSpinBox);
connect(_speedSpinBox, SIGNAL(valueChanged(int)), this, SLOT(setSpeed(int)));
_camToolBar->addSeparator();
_addCamAction = _camToolBar->addAction(tr("Create camera"));
_addCamAction->setIcon(QIcon(":/images/cam_add.png"));
_addCamAction->setStatusTip(tr("Create new camera"));
connect(_addCamAction, SIGNAL(triggered()), this, SLOT(addCamera()));
_delCamAction = _camToolBar->addAction(tr("Delete camera"));
_delCamAction->setIcon(QIcon(":/images/cam_del.png"));
_delCamAction->setStatusTip(tr("Delete current camera"));
connect(_delCamAction, SIGNAL(triggered()), this, SLOT(delCamera()));
_listCamComboBox = new QComboBox(_camToolBar);
connect(_listCamComboBox, SIGNAL(currentIndexChanged(int)), this, SLOT(changeCamera(int)));
_listCamComboBox->setCurrentIndex(createCamera(tr("defaultCamera")));
_camToolBar->addWidget(_listCamComboBox);
_camToolBar->addSeparator();
_resetCamAction = _camToolBar->addAction(tr("Reset camera"));
_resetCamAction->setStatusTip(tr("Reset current camera"));
//_resetCamAction->setShortcut(tr("Ctrl+R"));
connect(_resetCamAction, SIGNAL(triggered()), this, SLOT(resetCamera()));
}
CCameraControl::~CCameraControl()
{
}
void CCameraControl::setEditMode()
{
Modules::objView().get3dMouseListener()->setMouseMode(NL3D::U3dMouseListener::edit3d);
}
void CCameraControl::setFirstPersonMode()
{
Modules::objView().get3dMouseListener()->setMouseMode(NL3D::U3dMouseListener::firstPerson);
}
void CCameraControl::addCamera()
{
_listCamComboBox->setCurrentIndex(createCamera(tr("%1_Camera").arg(++camId)));
}
void CCameraControl::delCamera()
{
int index = _listCamComboBox->currentIndex();
_listCamComboBox->setCurrentIndex(index - 1);
_listCamComboBox->removeItem(index);
delete _cameraList[index];
_cameraList.erase(_cameraList.begin() + index);
}
void CCameraControl::setSpeed(int value)
{
nlassert(_currentCamera);
_currentCamera->setSpeed(value);
}
void CCameraControl::changeCamera(int index)
{
if (_currentCamera)
_currentCamera->setActive(false);
if (index == 0)
_delCamAction->setEnabled(false);
else
_delCamAction->setEnabled(true);
_currentCamera = _cameraList[index];
nlassert(_currentCamera);
_currentCamera->setActive(true);
_speedSpinBox->setValue(int(_currentCamera->getSpeed()));
}
void CCameraControl::setRenderMode(int value)
{
switch (value)
{
case 0:
Modules::objView().getDriver()->setPolygonMode (NL3D::UDriver::Point);
break;
case 1:
Modules::objView().getDriver()->setPolygonMode (NL3D::UDriver::Line);
break;
case 2:
Modules::objView().getDriver()->setPolygonMode (NL3D::UDriver::Filled);
break;
}
}
void CCameraControl::setRenderMode()
{
switch (Modules::objView().getDriver()->getPolygonMode())
{
case NL3D::UDriver::Filled:
Modules::objView().getDriver()->setPolygonMode (NL3D::UDriver::Line);
break;
case NL3D::UDriver::Line:
Modules::objView().getDriver()->setPolygonMode (NL3D::UDriver::Point);
break;
case NL3D::UDriver::Point:
Modules::objView().getDriver()->setPolygonMode (NL3D::UDriver::Filled);
break;
}
}
void CCameraControl::resetCamera()
{
nlassert(_currentCamera);
_currentCamera->reset();
}
int CCameraControl::createCamera(const QString &name)
{
CCameraItem *newCamera = new CCameraItem(name);
_cameraList.push_back(newCamera);
_listCamComboBox->addItem(newCamera->getName());
return _cameraList.size() - 1;
}
} /* namespace NLQT */

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code/nel/tools/3d/object_viewer_qt/src/camera_control.h Normal file
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@ -0,0 +1,125 @@
/*
Object Viewer Qt
Copyright (C) 2010 Dzmitry Kamiahin <dnk-88@tut.by>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef CAMERA_CONTROL_H
#define CAMERA_CONTROL_H
// STL includes
// Qt includes
#include <QtCore/QSignalMapper>
#include <QtGui/QAction>
#include <QtGui/QComboBox>
#include <QtGui/QSpinBox>
#include <QtGui/QLabel>
#include <QtGui/QMenu>
#include <QtGui/QToolBar>
// NeL includes
#include <nel/3d/u_camera.h>
#include "nel/misc/vector.h"
// Project includes
namespace NLQT
{
class CCameraItem
{
public:
CCameraItem(const QString &name);
~CCameraItem();
void setSpeed(float value);
float getSpeed()
{
return _speed;
}
void setActive(bool active);
void setName(const QString &name)
{
_name = name;
}
QString getName() const
{
return _name;
}
void reset();
private:
void setupListener();
NL3D::UCamera _camera;
NLMISC::CVector _hotSpot;
float _cameraFocal;
float _speed;
bool _active;
QString _name;
};
class CCameraControl: public QObject
{
Q_OBJECT
public:
CCameraControl(QWidget *parent = 0);
~CCameraControl();
QToolBar *getToolBar() const
{
return _camToolBar;
}
public Q_SLOTS:
void setEditMode();
void setFirstPersonMode();
void addCamera();
void delCamera();
void setSpeed(int value);
void changeCamera(int index);
void setRenderMode(int value);
void setRenderMode();
void resetCamera();
private:
int createCamera(const QString &name);
QAction *_fpsAction;
QAction *_edit3dAction;
QAction *_pointRenderModeAction;
QAction *_lineRenderModeAction;
QAction *_fillRenderModeAction;
QAction *_addCamAction;
QAction *_delCamAction;
QAction *_resetCamAction;
QSpinBox *_speedSpinBox;
QComboBox *_listCamComboBox;
QMenu *_renderModeMenu;
QLabel *_speedLabel;
QToolBar *_camToolBar;
CCameraItem *_currentCamera;
std::vector<CCameraItem *> _cameraList;
}; /* class CCameraControl */
} /* namespace NLQT */
#endif // CAMERA_CONTROL_H

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98
code/nel/tools/3d/object_viewer_qt/src/main_window.cpp
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@ -49,6 +49,7 @@
#include "sun_color_dialog.h"
#include "tune_mrm_dialog.h"
#include "tune_timer_dialog.h"
#include "camera_control.h"
using namespace std;
using namespace NLMISC;
@ -58,13 +59,13 @@ namespace NLQT
CMainWindow::CMainWindow(QWidget *parent)
: QMainWindow(parent),
_isGraphicsInitialized(false),
_isGraphicsEnabled(false),
_isSoundInitialized(false),
_isSoundEnabled(false),
_GraphicsViewport(NULL),
_lastDir("."),
_mouseMode(NL3D::U3dMouseListener::edit3d)
_isGraphicsInitialized(false),
_isGraphicsEnabled(false),
_isSoundInitialized(false),
_isSoundEnabled(false),
_GraphicsViewport(NULL),
_lastDir("."),
_mouseMode(NL3D::U3dMouseListener::edit3d)
{
nldebug("CMainWindow::CMainWindow:");
setObjectName("CMainWindow");
@ -83,7 +84,7 @@ CMainWindow::CMainWindow(QWidget *parent)
_GraphicsViewport->init();
_isGraphicsInitialized = true;
if (_isSoundEnabled)
{
Modules::sound().init();
@ -144,7 +145,7 @@ CMainWindow::~CMainWindow()
delete _TuneTimerDialog;
delete _ParticleControlDialog;
delete _ParticleWorkspaceDialog;
if (_isSoundInitialized)
Modules::sound().releaseGraphics();
@ -162,7 +163,7 @@ void CMainWindow::setVisible(bool visible)
{
QMainWindow::setVisible(true);
if (_isSoundInitialized)
Modules::sound().initGraphics();
Modules::sound().initGraphics();
_mainTimer->start();
_statusBarTimer->start(1000);
}
@ -202,7 +203,7 @@ void CMainWindow::open()
tr("NeL skeleton file (*.skel)"));
Q_FOREACH(QString fileName, list)
loadFile(fileName, skelFileName);
loadFile(fileName, skelFileName);
_AnimationSetDialog->updateListObject();
_AnimationSetDialog->updateListAnim();
@ -220,43 +221,6 @@ void CMainWindow::resetScene()
_SkeletonTreeModel->resetTreeModel();
}
void CMainWindow::changeRenderMode()
{
// Change render mode
switch (Modules::objView().getDriver()->getPolygonMode())
{
case NL3D::UDriver::Filled:
Modules::objView().getDriver()->setPolygonMode (NL3D::UDriver::Line);
break;
case NL3D::UDriver::Line:
Modules::objView().getDriver()->setPolygonMode (NL3D::UDriver::Point);
break;
case NL3D::UDriver::Point:
Modules::objView().getDriver()->setPolygonMode (NL3D::UDriver::Filled);
break;
}
}
void CMainWindow::resetCamera()
{
Modules::objView().resetCamera();
}
void CMainWindow::changeCameraMode()
{
switch (_mouseMode)
{
case NL3D::U3dMouseListener::edit3d:
Modules::objView().get3dMouseListener()->setMouseMode(NL3D::U3dMouseListener::firstPerson);
_mouseMode = NL3D::U3dMouseListener::firstPerson;
break;
case NL3D::U3dMouseListener::firstPerson:
_mouseMode = NL3D::U3dMouseListener::edit3d;
Modules::objView().get3dMouseListener()->setMouseMode(NL3D::U3dMouseListener::edit3d);
break;
}
}
void CMainWindow::reloadTextures()
{
Modules::objView().reloadTextures();
@ -286,10 +250,10 @@ void CMainWindow::updateStatusBar()
if (_isGraphicsInitialized)
{
_statusInfo->setText(QString("%1, Nb tri: %2 , Texture used (Mb): %3 , fps: %4 ").arg(
Modules::objView().getDriver()->getVideocardInformation()).arg(
_numTri).arg(
_texMem, 0,'f',4).arg(
_fps, 0,'f',2));
Modules::objView().getDriver()->getVideocardInformation()).arg(
_numTri).arg(
_texMem, 0,'f',4).arg(
_fps, 0,'f',2));
}
}
@ -314,18 +278,11 @@ void CMainWindow::createActions()
_resetCameraAction = new QAction(tr("Reset camera"), this);
_resetCameraAction->setShortcut(tr("Ctrl+R"));
_resetCameraAction->setStatusTip(tr("Reset current camera"));
connect(_resetCameraAction, SIGNAL(triggered()), this, SLOT(resetCamera()));
_renderModeAction = new QAction("Change render mode", this);
_renderModeAction->setIcon(QIcon(":/images/polymode.png"));
_renderModeAction->setShortcut(tr("Ctrl+M"));
_renderModeAction->setStatusTip(tr("Change render mode (Line, Point, Filled)"));
connect(_renderModeAction, SIGNAL(triggered()), this, SLOT(changeRenderMode()));
_cameraModeAction = new QAction("Change camera mode", this);
_cameraModeAction->setShortcut(tr("Ctrl+W"));
_cameraModeAction->setStatusTip(tr("Change camera mode (edit3d, firstPerson)"));
connect(_cameraModeAction, SIGNAL(triggered()), this, SLOT(changeCameraMode()));
_resetSceneAction = new QAction(tr("&Reset scene"), this);
_resetSceneAction->setStatusTip(tr("Reset current scene"));
@ -366,7 +323,6 @@ void CMainWindow::createMenus()
_viewMenu->addAction(_setBackColorAction);
_viewMenu->addAction(_resetCameraAction);
_viewMenu->addAction(_renderModeAction);
_viewMenu->addAction(_cameraModeAction);
_viewMenu->addAction(_SetupFog->toggleViewAction());
_sceneMenu = menuBar()->addMenu(tr("&Scene"));
@ -457,6 +413,12 @@ void CMainWindow::createToolBars()
_toolsBar->addAction(_TuneTimerDialog->toggleViewAction());
_toolsBar->addAction(_SkeletonScaleDialog->toggleViewAction());
_toolsBar->addAction(_TuneMRMDialog->toggleViewAction());
_cameraControl = new CCameraControl(this);
this->addToolBar(_cameraControl->getToolBar());
connect(_resetCameraAction, SIGNAL(triggered()), _cameraControl, SLOT(resetCamera()));
connect(_renderModeAction, SIGNAL(triggered()), _cameraControl, SLOT(setRenderMode()));
}
void CMainWindow::createStatusBar()
@ -555,7 +517,7 @@ bool CMainWindow::loadFile(const QString &fileName, const QString &skelName)
bool loaded;
if (fileInfo.suffix() == "ig")
loaded = Modules::objView().loadInstanceGroup(fileName.toStdString());
else
else
loaded = Modules::objView().loadMesh(fileName.toStdString(), skelName.toStdString());
if (!loaded)
@ -646,17 +608,17 @@ void CMainWindow::updateRender()
// 14. Update Debug (stuff for dev)
// ...
// 15. Calc FPS
static sint64 lastTime = NLMISC::CTime::getPerformanceTime ();
sint64 newTime = NLMISC::CTime::getPerformanceTime ();
_fps = float(1.0 / NLMISC::CTime::ticksToSecond (newTime-lastTime));
// 15. Calc FPS
static sint64 lastTime = NLMISC::CTime::getPerformanceTime ();
sint64 newTime = NLMISC::CTime::getPerformanceTime ();
_fps = float(1.0 / NLMISC::CTime::ticksToSecond (newTime-lastTime));
lastTime = newTime;
if (_isGraphicsInitialized && !Modules::objView().getDriver()->isLost())
{
// 01. Render Driver (background color)
//Modules::objView().getDriver()->activate();
//Modules::objView().getDriver()->activate();
Modules::objView().renderDriver(); // clear all buffers
// 02. Render Sky (sky scene)
@ -681,7 +643,7 @@ void CMainWindow::updateRender()
Modules::objView().renderDebug2D();
// 10. Get profile information
NL3D::CPrimitiveProfile in, out;
NL3D::CPrimitiveProfile in, out;
Modules::objView().getDriver()->profileRenderedPrimitives (in, out);
_numTri = in.NLines+in.NPoints+in.NQuads*2+in.NTriangles+in.NTriangleStrips;

8
code/nel/tools/3d/object_viewer_qt/src/main_window.h
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@ -56,6 +56,8 @@ class CSunColorDialog;
class CTuneMRMDialog;
class CTuneTimerDialog;
class CCameraControl;
class CMainWindow : public QMainWindow
{
Q_OBJECT
@ -79,9 +81,6 @@ public:
private Q_SLOTS:
void open();
void resetScene();
void changeRenderMode();
void resetCamera();
void changeCameraMode();
void reloadTextures();
void settings();
void about();
@ -122,6 +121,8 @@ private:
CSkeletonTreeModel *_SkeletonTreeModel;
CTuneTimerDialog *_TuneTimerDialog;
CCameraControl *_cameraControl;
QPalette _originalPalette;
QString _lastDir;
@ -143,7 +144,6 @@ private:
QAction *_frameDelayAction;
QAction *_lightGroupAction;
QAction *_reloadTexturesAction;
QAction *_cameraModeAction;
QAction *_resetCameraAction;
QAction *_resetSceneAction;
QAction *_saveScreenshotAction;

202
code/nel/tools/3d/object_viewer_qt/src/object_viewer.cpp
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@ -23,7 +23,6 @@
// STL includes
// NeL includes
#include <nel/misc/common.h>
#include <nel/misc/debug.h>
#include <nel/misc/file.h>
#include <nel/misc/bitmap.h>
@ -59,13 +58,13 @@ namespace NLQT
CObjectViewer::CObjectViewer()
: _IDriver(0),
_CScene(0),
_Driver(0),
_Scene(0),
_TextContext(0),
_CameraFocal(75),
_CurrentInstance(""),
_BloomEffect(false)
_CScene(0),
_Driver(0),
_Scene(0),
_TextContext(0),
_CameraFocal(75),
_CurrentInstance(""),
_BloomEffect(false)
{
}
@ -115,19 +114,11 @@ void CObjectViewer::init(nlWindow wnd, uint16 w, uint16 h)
_Scene->enableLightingSystem(true);
// create the camera
UCamera camera = _Scene->getCam();
camera.setTransformMode (UTransformable::DirectMatrix);
setSizeViewport(w, h);
NLMISC::CVector hotSpot=NLMISC::CVector(0,0,0);
_MouseListener = _Driver->create3dMouseListener();
_MouseListener->setMouseMode(U3dMouseListener::edit3d);
resetCamera();
// set the cache size for the font manager(in bytes)
_Driver->setFontManagerMaxMemory(2097152);
@ -184,7 +175,7 @@ void CObjectViewer::release()
void CObjectViewer::updateInput()
{
_Driver->EventServer.pump();
// New matrix from camera
_Scene->getCam().setTransformMode(NL3D::UTransformable::DirectMatrix);
_Scene->getCam().setMatrix (_MouseListener->getViewMatrix());
@ -218,53 +209,38 @@ void CObjectViewer::renderDebug2D()
void CObjectViewer::reloadTextures()
{
// For each instances
std::vector<std::string> listObjects;
getListObjects(listObjects);
for (size_t i = 0; i < listObjects.size(); ++i)
{
// Get the shape
NL3D::UInstance instance = getEntity(listObjects[i]).getInstance();
// For each material
if (!instance.empty())
{
uint numMaterial = instance.getNumMaterials();
uint mat;
for (mat = 0; mat < numMaterial; mat++)
{
// Get the material
NL3D::CMaterial *material = instance.getMaterial(mat).getObjectPtr();
// For each texture
int tex;
for (tex = 0; tex < NL3D::IDRV_MAT_MAXTEXTURES; tex++)
{
ITexture *texture = material->getTexture(tex);
// Touch it!
if (texture)
getIDriver()->invalidateShareTexture(*texture);
}
}
}
}
}
// For each instances
std::vector<std::string> listObjects;
getListObjects(listObjects);
void CObjectViewer::resetCamera()
{
CVector hotSpot = CVector (0,0,0);
float radius=10.f;
// Setup camera
_Scene->getCam().lookAt(hotSpot + CVector(0.57735f, 0.57735f, 0.57735f) * radius, hotSpot);
// Setup mouse listener
_MouseListener->setMatrix (_Scene->getCam().getMatrix());
_MouseListener->setFrustrum (_Scene->getCam().getFrustum());
_MouseListener->setViewport (CViewport());
_MouseListener->setHotSpot (hotSpot);
for (size_t i = 0; i < listObjects.size(); ++i)
{
// Get the shape
NL3D::UInstance instance = getEntity(listObjects[i]).getInstance();
// For each material
if (!instance.empty())
{
uint numMaterial = instance.getNumMaterials();
uint mat;
for (mat = 0; mat < numMaterial; mat++)
{
// Get the material
NL3D::CMaterial *material = instance.getMaterial(mat).getObjectPtr();
// For each texture
int tex;
for (tex = 0; tex < NL3D::IDRV_MAT_MAXTEXTURES; tex++)
{
ITexture *texture = material->getTexture(tex);
// Touch it!
if (texture)
getIDriver()->invalidateShareTexture(*texture);
}
}
}
}
}
void CObjectViewer::saveScreenshot(const std::string &nameFile, bool jpg, bool png, bool tga)
@ -316,11 +292,11 @@ bool CObjectViewer::loadMesh(const std::string &meshFileName, const std::string
// if we can't create entity, skip it
if (Entity.empty()) return false;
CAABBox bbox;
Entity.getShapeAABBox(bbox);
setCamera(bbox , Entity, true);
CAABBox bbox;
Entity.getShapeAABBox(bbox);
setCamera(bbox , Entity, true);
_MouseListener->setMatrix(_Scene->getCam().getMatrix());
USkeleton Skeleton = _Scene->createSkeleton(skelFileName);
@ -348,57 +324,57 @@ bool CObjectViewer::loadInstanceGroup(const std::string &igName)
{
CPath::addSearchPath (CFile::getPath(igName));
UInstanceGroup *ig = UInstanceGroup::createInstanceGroup(igName);
if (ig == 0)
if (ig == 0)
return false;
ig->addToScene(*_Scene, _Driver);
ig->unfreezeHRC();
_ListIG.push_back(ig);
return true;
}
void CObjectViewer::setCamera(NLMISC::CAABBox &bbox, NL3D::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);
}
// 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;
float fov = float(_CameraFocal * (float)Pi/180.0);
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);
CVector ax(quat.getAxis());
if (ax.isNull() || ax == CVector::I)
{
ax = CVector::J;
}
else if (ax == -CVector::K)
{
ax = -CVector::J;
}
eye -= ax * (dist+radius);
if (high_z)
eye.z += max_radius.z/1.0f;
get3dMouseListener()->setHotSpot(center);
Camera.lookAt(eye, center);
void CObjectViewer::setCamera(NLMISC::CAABBox &bbox, NL3D::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);
}
// 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;
float fov = float(_CameraFocal * (float)Pi/180.0);
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);
CVector ax(quat.getAxis());
if (ax.isNull() || ax == CVector::I)
{
ax = CVector::J;
}
else if (ax == -CVector::K)
{
ax = -CVector::J;
}
eye -= ax * (dist+radius);
if (high_z)
eye.z += max_radius.z/1.0f;
get3dMouseListener()->setHotSpot(center);
Camera.lookAt(eye, center);
}
void CObjectViewer::resetScene()

8
code/nel/tools/3d/object_viewer_qt/src/object_viewer.h
View file

@ -100,8 +100,6 @@ public:
void reloadTextures();
void resetCamera();
/// Make a screenshot of the current scene and save.
void saveScreenshot(const std::string &nameFile, bool jpg, bool png, bool tga);
@ -188,19 +186,19 @@ public:
{
return _Driver;
}
NL3D::IDriver *getIDriver() const
{
return _IDriver;
}
/// Get a game interface for scene.
/// @return pointer to the scene.
inline NL3D::UScene *getScene() const
{
return _Scene;
}
NL3D::CScene *getCScene() const
{
return _CScene;

9
code/nel/tools/3d/object_viewer_qt/src/object_viewer_qt.qrc
View file

@ -36,8 +36,13 @@
<file>images/save-as.png</file>
<file>images/save.png</file>
<file>images/insert-horizontal.png</file>
<file>images/polymode.png</file>
<file>images/polymode.png</file>
<file>images/rmfill.png</file>
<file>images/rmline.png</file>
<file>images/rmpoints.png</file>
<file>images/cam_del.png</file>
<file>images/cam_add.png</file>
<file>images/Emitter.bmp</file>
<file>images/Force.bmp</file>