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This commit is contained in:
Gabriele Cosmo
2022-07-01 10:44:02 +02:00
parent b3bf75a2a1
commit c07cea1fe0
2172 changed files with 183300 additions and 123938 deletions
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source/visualization/OpenInventor/CMakeLists.txt
+2 -2
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@@ -1,3 +1,3 @@
# - G4OpenInventor category build
geant4_global_library_target(COMPONENTS sources.cmake)
include(sources.cmake)
geant4_add_category(G4OpenInventor MODULES G4OpenInventor)
source/visualization/OpenInventor/GNUmakefile
+2 -2
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@@ -5,7 +5,7 @@ ifndef G4INSTALL
G4INSTALL = ../../..
endif
GLOBLIBS = libG4vis_management.lib libG4modeling.lib libG4gl2ps.lib
GLOBLIBS = libG4vis_management.lib libG4modeling.lib libG4tools.lib
ifdef G4LIB_BUILD_ZLIB
GLOBLIBS += libG4zlib.lib
endif
@@ -20,9 +20,9 @@ include $(G4INSTALL)/config/G4VIS_BUILD.gmk
include $(G4INSTALL)/config/G4UI_BUILD.gmk
include $(G4INSTALL)/config/interactivity.gmk
CPPFLAGS += -I$(G4BASE)/visualization/externals/gl2ps/include
CPPFLAGS += -I$(G4BASE)/visualization/management/include
CPPFLAGS += -I$(G4BASE)/visualization/modeling/include
CPPFLAGS += -I$(G4BASE)/externals/g4tools/include
CPPFLAGS += -I$(G4BASE)/global/management/include
CPPFLAGS += -I$(G4BASE)/global/HEPGeometry/include
CPPFLAGS += -I$(G4BASE)/geometry/solids/CSG/include
source/visualization/OpenInventor/History
+35 -16
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@@ -1,23 +1,42 @@
-------------------------------------------------------------------
# Category openinventor History
=========================================================
Geant4 - an Object-Oriented Toolkit for Simulation in HEP
=========================================================
See `CONTRIBUTING.rst` for details of **required** info/format for each entry,
which **must** added in reverse chronological order (newest at the top). It must **not**
be used as a substitute for writing good git commit messages!
Category History file
---------------------
This file should be used by G4 developers and category coordinators
to briefly summarize all major modifications introduced in the code
and keep track of all category-tags.
It DOES NOT substitute the CVS log-message one should put at every
committal in the CVS repository !
-------------------------------------------------------------------------------
----------------------------------------------------------
* Reverse chronological order (last date on top), please *
----------------------------------------------------------
## 2022-05-03 Ben Morgan (openinventor-V11-00-07)
- Preliminary build support for Qt5 and Qt6
## 2022-04-21 Guy Barrand (openinventor-V11-00-06)
- Have G4OpenGLOpenInventorViewer and SoGL2PSAction not using visman/G4gl2ps (but still using the thread safe tools/gl2ps).
## 2022-04-11 Guy Barrand (openinventor-V11-00-05)
- Have G4OpenGLOpenInventorViewer and SoGL2PSAction use the thread safe tools/gl2ps.
## 2022-03-22 Ben Morgan (openinventor-V11-00-04)
- Use geant4_module_sources to add optional sources
## 2022-02-09 Gabriele Cosmo (openinventor-V11-00-03)
- `G4OpenInventorQtExaminerViewer`: Fixed compilation warning on Intel
compiler for shadowing data.
## 2022-01-28 Ben Morgan (openinventor-V11-00-02)
- Replace `geant4_global_library_target` with direct file inclusion and
call to `geant4_add_category` to define library build from source modules.
## 2021-12-11 John Allison (openinventor-V11-00-01)
- `G4OpenInventorViewer`: Remove misleading obsolete comment regarding
kernel visit in the case of a change in vis attribute modifiers.
## 2021-12-10 Ben Morgan (openinventor-V11-00-00)
- Change to new Markdown History format
---
# History entries prior to 11.0
History file for visualization/OpenInventor
-------------------------------------------
12 November 2021 - Ben Morgan (openinventor-V10-07-06)
- Retire G4VIS_... preprocessor symbols in toolkit build, only required
by obsolete GNUmake system
source/visualization/OpenInventor/include/HEPVis/actions/SoGL2PSAction.h
+26 -3
View File
@@ -27,27 +27,50 @@
#define HEPVis_SoGL2PSAction_h
#include <Inventor/actions/SoGLRenderAction.h>
#include "G4OpenGL2PSAction.hh"
#include <tools/gl2ps_def.h>
#include <string>
/**
* SoGL2PSAction inherits Inventor/SoGLRenderAction.
* It uses the gl2ps software to produce vector PostScript of a scene graph.
* See applications/DetectorTreeKit, Polyhedron for examples.
*/
#define SoGL2PSAction Geant4_SoGL2PSAction
class SoGL2PSAction : public SoGLRenderAction, public G4OpenGL2PSAction {
class SoGL2PSAction : public SoGLRenderAction {
SO_ACTION_HEADER(SoGL2PSAction);
public:
SoGL2PSAction(const SbViewportRegion&);
virtual ~SoGL2PSAction();
public: /*SoINTERNAL*/
static void initClass();
public:
void setFileName(const std::string&);
void setTitleAndProducer(const std::string&,const std::string&);
void setExportImageFormat_PS();
void setExportImageFormat_EPS();
void setExportImageFormat_TEX();
void setExportImageFormat_PDF();
void setExportImageFormat_SVG();
void setExportImageFormat_PGF();
bool enableFileWriting();
void disableFileWriting();
bool addBitmap(int,int,float=0,float=0,float=0,float=0);
protected:
virtual void beginTraversal(SoNode*);
private:
bool openFile();
void closeFile();
bool beginPage(int,int,int,int);
bool endPage();
tools_GL2PScontextPointer fContext;
FILE* fFile;
std::string fFileName;
std::string fTitle;
std::string fProducer;
unsigned int fFormat;
};
#endif
source/visualization/OpenInventor/sources.cmake
+101 -135
View File
@@ -1,140 +1,37 @@
# - G4OpenInventor module build definition
#----------------------------------------------------------------------------
# Geant4 OpenInventor Core sources and headers (all platforms)
#
set(G4VIS_MODULE_OPENINVENTOR_HEADERS
G4OpenInventor.hh
G4OpenInventorSceneHandler.hh
G4OpenInventorTransform3D.hh
G4OpenInventorViewer.hh
G4VisFeaturesOfOpenInventor.hh
Geant4_SoPolyhedron.h
SoG4LineSet.h
SoG4MarkerSet.h
SoG4Polyhedron.h
)
set(G4VIS_MODULE_OPENINVENTOR_SOURCES
G4OpenInventor.cc
G4OpenInventorSceneHandler.cc
G4OpenInventorTransform3D.cc
G4OpenInventorViewer.cc
G4VisFeaturesOfOpenInventor.cc
SbPainter.cc
SbPainterPS.cc
SoAlternateRepAction.cc
SoBox.cc
SoCons.cc
SoCounterAction.cc
SoDetectorTreeKit.cc
SoGL2PSAction.cc
SoImageWriter.cc
SoMarkerSet.cc
SoPolyhedron.cc
SoStyleCache.cc
SoTrap.cc
SoTrd.cc
SoTubs.cc
)
set(G4VIS_MODULE_OPENINVENTOR_LINK_LIBRARIES Coin::Coin)
#----------------------------------------------------------------------------
# UNIX Only (Xt) sources
#
if(GEANT4_USE_INVENTOR_XT)
list(APPEND G4VIS_MODULE_OPENINVENTOR_HEADERS
G4OpenInventorX.hh
G4OpenInventorXt.hh
G4OpenInventorXtExaminerViewerMessenger.hh
G4OpenInventorXtExaminerViewer.hh
G4OpenInventorXtExtended.hh
G4OpenInventorXtExtendedViewer.hh
G4OpenInventorXtViewer.hh
wheelmouse.h
SoXtInternal.h
console.h
favorites.h
saveViewPt.h
pickext.h
pickref.h
wireframe.h)
list(APPEND G4VIS_MODULE_OPENINVENTOR_SOURCES
G4OpenInventorXt.cc
G4OpenInventorXtExaminerViewer.cc
G4OpenInventorXtExaminerViewerMessenger.cc
G4OpenInventorXtExtended.cc
G4OpenInventorXtExtendedViewer.cc
G4OpenInventorXtViewer.cc
wheelmouse.cc)
# Add the definitions for SoXt
add_definitions(-DG4VIS_BUILD_OIX_DRIVER)
# SoXt Library and others
list(APPEND G4VIS_MODULE_OPENINVENTOR_LINK_LIBRARIES SoXt::SoXt Motif::Xm)
if(APPLE)
list(APPEND G4VIS_MODULE_OPENINVENTOR_LINK_LIBRARIES XQuartzGL::GL)
else()
list(APPEND G4VIS_MODULE_OPENINVENTOR_LINK_LIBRARIES OpenGL::GL)
endif()
endif()
#----------------------------------------------------------------------------
# Open Inventor Qt
#
if(GEANT4_USE_INVENTOR_QT)
list(APPEND G4VIS_MODULE_OPENINVENTOR_HEADERS
G4OpenInventorQt.hh
G4OpenInventorQtExaminerViewer.hh
G4OpenInventorQtViewer.hh
G4SoQt.hh
ui_OIQtListsDialog.h)
list(APPEND G4VIS_MODULE_OPENINVENTOR_SOURCES
G4OpenInventorQt.cc
G4OpenInventorQtExaminerViewer.cc
G4OpenInventorQtViewer.cc
G4SoQt.cc)
# Add libraries
list(APPEND G4VIS_MODULE_OPENINVENTOR_LINK_LIBRARIES
SoQt::SoQt
OpenGL::GL
Qt5::OpenGL Qt5::Gui Qt5::PrintSupport Qt5::Widgets)
endif()
#----------------------------------------------------------------------------
# WIN32 Only (Win32) sources
#
if(GEANT4_USE_INVENTOR_WIN)
set(G4VIS_MODULE_OPENINVENTOR_HEADERS
${G4VIS_MODULE_OPENINVENTOR_HEADERS}
G4OpenInventorWin.hh
G4OpenInventorWin32.hh
G4OpenInventorWinViewer.hh
)
set(G4VIS_MODULE_OPENINVENTOR_SOURCES
${G4VIS_MODULE_OPENINVENTOR_SOURCES}
G4OpenInventorWin.cc
G4OpenInventorWinViewer.cc
)
# SoWin Library
list(APPEND G4VIS_MODULE_OPENINVENTOR_LINK_LIBRARIES SoWin::SoWin OpenGL::GL)
endif()
# Define the Geant4 Module.
geant4_add_module(G4OpenInventor
PUBLIC_HEADERS
${G4VIS_MODULE_OPENINVENTOR_HEADERS}
G4OpenInventor.hh
G4OpenInventorSceneHandler.hh
G4OpenInventorTransform3D.hh
G4OpenInventorViewer.hh
G4VisFeaturesOfOpenInventor.hh
Geant4_SoPolyhedron.h
SoG4LineSet.h
SoG4MarkerSet.h
SoG4Polyhedron.h
SOURCES
${G4VIS_MODULE_OPENINVENTOR_SOURCES})
G4OpenInventor.cc
G4OpenInventorSceneHandler.cc
G4OpenInventorTransform3D.cc
G4OpenInventorViewer.cc
G4VisFeaturesOfOpenInventor.cc
SbPainter.cc
SbPainterPS.cc
SoAlternateRepAction.cc
SoBox.cc
SoCons.cc
SoCounterAction.cc
SoDetectorTreeKit.cc
SoGL2PSAction.cc
SoImageWriter.cc
SoMarkerSet.cc
SoPolyhedron.cc
SoStyleCache.cc
SoTrap.cc
SoTrd.cc
SoTubs.cc )
geant4_module_link_libraries(G4OpenInventor
PUBLIC
@@ -145,11 +42,80 @@ geant4_module_link_libraries(G4OpenInventor
G4intercoms
G4modeling
G4vis_management
${G4VIS_MODULE_OPENINVENTOR_LINK_LIBRARIES}
Coin::Coin
PRIVATE
G4UIbasic
G4csg
G4geometrymng
G4gl2ps
G4tools
G4materials
G4tracking)
G4tracking)
# UNIX Only (Xt) sources
if(GEANT4_USE_INVENTOR_XT)
geant4_module_sources(G4OpenInventor
PUBLIC_HEADERS
G4OpenInventorX.hh
G4OpenInventorXt.hh
G4OpenInventorXtExaminerViewerMessenger.hh
G4OpenInventorXtExaminerViewer.hh
G4OpenInventorXtExtended.hh
G4OpenInventorXtExtendedViewer.hh
G4OpenInventorXtViewer.hh
wheelmouse.h
SoXtInternal.h
console.h
favorites.h
saveViewPt.h
pickext.h
pickref.h
wireframe.h
SOURCES
G4OpenInventorXt.cc
G4OpenInventorXtExaminerViewer.cc
G4OpenInventorXtExaminerViewerMessenger.cc
G4OpenInventorXtExtended.cc
G4OpenInventorXtExtendedViewer.cc
G4OpenInventorXtViewer.cc
wheelmouse.cc )
geant4_module_compile_definitions(G4OpenInventor PRIVATE G4VIS_BUILD_OIX_DRIVER)
geant4_module_link_libraries(G4OpenInventor PUBLIC SoXt::SoXt Motif::Xm)
if(APPLE)
geant4_module_link_libraries(G4OpenInventor PUBLIC XQuartzGL::GL)
else()
geant4_module_link_libraries(G4OpenInventor PUBLIC OpenGL::GL)
endif()
endif()
# Qt-only sources
if(GEANT4_USE_INVENTOR_QT)
geant4_module_sources(G4OpenInventor
PUBLIC_HEADERS
G4OpenInventorQt.hh
G4OpenInventorQtExaminerViewer.hh
G4OpenInventorQtViewer.hh
G4SoQt.hh
ui_OIQtListsDialog.h
SOURCES
G4OpenInventorQt.cc
G4OpenInventorQtExaminerViewer.cc
G4OpenInventorQtViewer.cc
G4SoQt.cc )
geant4_module_link_libraries(G4OpenInventor PUBLIC SoQt::SoQt OpenGL::GL Qt${QT_VERSION_MAJOR}::OpenGL Qt${QT_VERSION_MAJOR}::Gui Qt${QT_VERSION_MAJOR}::PrintSupport Qt${QT_VERSION_MAJOR}::Widgets)
endif()
# - WIN32 Only (Win32) sources
if(GEANT4_USE_INVENTOR_WIN)
geant4_module_sources(G4OpenInventor
PUBLIC_HEADERS
G4OpenInventorWin.hh
G4OpenInventorWin32.hh
G4OpenInventorWinViewer.hh
SOURCES
G4OpenInventorWin.cc
G4OpenInventorWinViewer.cc)
geant4_module_link_libraries(G4OpenInventor PUBLIC SoWin::SoWin OpenGL::GL)
endif()
source/visualization/OpenInventor/src/G4OpenInventorQtExaminerViewer.cc
+2 -2
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@@ -1292,8 +1292,8 @@ void G4OpenInventorQtExaminerViewer::mouseoverCB(void *aThis, SoEventCallback *e
SoGetBoundingBoxAction bAction(viewportRegion);
bAction.apply((SoFullPath*)path);
SbBox3f bBox = bAction.getBoundingBox();
SbVec3f center = bBox.getCenter();
center.getValue(x,y,z);
SbVec3f centr = bBox.getCenter();
centr.getValue(x,y,z);
ssZPos << "Pos: " << x << " " << y << " " << z;
G4AttHolder* attHolder = dynamic_cast<G4AttHolder*>(node);
source/visualization/OpenInventor/src/G4OpenInventorViewer.cc
+5 -12
View File
@@ -189,11 +189,8 @@ G4bool G4OpenInventorViewer::CompareForKernelVisit(G4ViewParameters& vp) {
// needs a kernel visit. (In this respect, it differs from the
// OpenGL drivers, where it's done in SetView.)
(vp.GetScaleFactor () != fVP.GetScaleFactor ()) ||
// If G4OpenInventor ever introduces VAMs, the following might need
// changing to a complete comparison, i.e., remove ".size()". See
// G4OpenGLStoredViewer::CompareForKernelVisit.
(vp.GetVisAttributesModifiers() !=
fVP.GetVisAttributesModifiers()) ||
fVP.GetVisAttributesModifiers()) ||
(vp.IsSpecialMeshRendering() !=
fVP.IsSpecialMeshRendering())
)
@@ -525,29 +522,25 @@ void G4OpenInventorViewer::Escape(){
void G4OpenInventorViewer::WritePostScript(const G4String& aFile) {
if(!fGL2PSAction) return;
fGL2PSAction->setFileName(aFile.c_str());
fGL2PSAction->setExportImageFormat(GL2PS_EPS);
// Use gl2ps default buffer (2048*2048)
fGL2PSAction->setBufferSize(0);
fGL2PSAction->setExportImageFormat_EPS();
fGL2PSAction->setTitleAndProducer("Geant4 output","Geant4");
G4cout << "Produce " << aFile << "..." << G4endl;
if (fGL2PSAction->enableFileWriting()) {
ViewerRender();
fGL2PSAction->disableFileWriting();
}
fGL2PSAction->resetBufferSizeParameters();
}
void G4OpenInventorViewer::WritePDF(const G4String& aFile) {
if(!fGL2PSAction) return;
fGL2PSAction->setFileName(aFile.c_str());
fGL2PSAction->setExportImageFormat(GL2PS_PDF);
// Use gl2ps default buffer (2048*2048)
fGL2PSAction->setBufferSize(0);
fGL2PSAction->setExportImageFormat_PDF();
fGL2PSAction->setTitleAndProducer("Geant4 output","Geant4");
G4cout << "Produce " << aFile << "..." << G4endl;
if (fGL2PSAction->enableFileWriting()) {
ViewerRender();
fGL2PSAction->disableFileWriting();
}
fGL2PSAction->resetBufferSizeParameters();
}
void G4OpenInventorViewer::WritePixmapPostScript(const G4String& aFile) {
source/visualization/OpenInventor/src/SoGL2PSAction.cc
+197 -42
View File
@@ -38,7 +38,7 @@
#include <Inventor/elements/SoViewportRegionElement.h>
#include <Inventor/errors/SoDebugError.h>
#include "Geant4_gl2ps.h"
#include <Inventor/system/gl.h>
#include <stdio.h>
@@ -60,30 +60,71 @@ SoGL2PSAction::SoGL2PSAction(
const SbViewportRegion& aViewPortRegion
)
:SoGLRenderAction(aViewPortRegion)
,G4OpenGL2PSAction()
,fContext(0)
,fFile(0)
,fFileName("out.pdf")
,fTitle("title")
,fProducer("HEPVis::SoGL2PSAction")
,fFormat(TOOLS_GL2PS_PDF)
//////////////////////////////////////////////////////////////////////////////
//!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!//
{
setFileName("out.ps");
SO_ACTION_CONSTRUCTOR(SoGL2PSAction);
}
bool SoGL2PSAction::enableFileWriting(
)
//////////////////////////////////////////////////////////////////////////////
SoGL2PSAction::~SoGL2PSAction()
//////////////////////////////////////////////////////////////////////////////
//!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!//
{
fFile = ::fopen(fFileName,"w");
if(!fFile) {
closeFile();
}
//////////////////////////////////////////////////////////////////////////////
void SoGL2PSAction::setFileName(const std::string& aFileName)
//////////////////////////////////////////////////////////////////////////////
//!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!//
{
fFileName = aFileName;
}
//////////////////////////////////////////////////////////////////////////////
void SoGL2PSAction::setTitleAndProducer(const std::string& aTitle,const std::string& aProducer)
//////////////////////////////////////////////////////////////////////////////
//!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!//
{
fTitle = aTitle;
fProducer = aProducer;
}
void SoGL2PSAction::setExportImageFormat_PS() {fFormat = TOOLS_GL2PS_PS;}
void SoGL2PSAction::setExportImageFormat_EPS() {fFormat = TOOLS_GL2PS_EPS;}
void SoGL2PSAction::setExportImageFormat_TEX() {fFormat = TOOLS_GL2PS_TEX;}
void SoGL2PSAction::setExportImageFormat_PDF() {fFormat = TOOLS_GL2PS_PDF;}
void SoGL2PSAction::setExportImageFormat_SVG() {fFormat = TOOLS_GL2PS_SVG;}
void SoGL2PSAction::setExportImageFormat_PGF() {fFormat = TOOLS_GL2PS_PGF;}
//////////////////////////////////////////////////////////////////////////////
bool SoGL2PSAction::enableFileWriting()
//////////////////////////////////////////////////////////////////////////////
//!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!//
{
if(!openFile()) {
SoDebugError::post("SoGL2PSAction::enableFileWriting",
"Cannot open file %s",fFileName.c_str());
"openFile() failed for fil %s",
fFileName.c_str());
return false;
}
#ifdef __COIN__
#else //SGI
const SbViewportRegion& vpr = getViewportRegion();
SoViewportRegionElement::set(getState(),vpr);
G4gl2psBegin();
SbVec2s origin = vpr.getViewportOriginPixels();
SbVec2s size = vpr.getViewportSizePixels();
if(!beginPage(origin[0],origin[1],size[0],size[1])) {
SoDebugError::post("SoGL2PSAction::enableFileWriting","beginPage() failed");
return false;
}
#endif
return true;
}
@@ -95,10 +136,146 @@ void SoGL2PSAction::disableFileWriting(
{
#ifdef __COIN__
#else //SGI
gl2psEndPage();
endPage();
#endif
::fclose(fFile);
fFile = 0;
closeFile();
}
//////////////////////////////////////////////////////////////////////////////
void SoGL2PSAction::beginTraversal(
SoNode* aNode
)
//////////////////////////////////////////////////////////////////////////////
//!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!//
{
if(fContext && fFile) {
#ifdef __COIN__
const SbViewportRegion& vpr = getViewportRegion();
SoViewportRegionElement::set(getState(),vpr);
SbVec2s origin = vpr.getViewportOriginPixels();
SbVec2s size = vpr.getViewportSizePixels();
if(!beginPage(origin[0],origin[1],size[0],size[1])) {
SoDebugError::post("SoGL2PSAction::beginTraversal","beginPage() failed");
return;
}
traverse(aNode);
if(!endPage()) {
SoDebugError::post("SoGL2PSAction::beginTraversal","endPage() failed");
return;
}
#else //SGI
SoGLRenderAction::beginTraversal(aNode);
#endif
} else {
SoGLRenderAction::beginTraversal(aNode);
}
}
#include <tools/gl2ps>
//////////////////////////////////////////////////////////////////////////////
bool SoGL2PSAction::openFile()
//////////////////////////////////////////////////////////////////////////////
//!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!//
{
if(fFile) {
::fclose(fFile);
fFile = 0;
}
if(fContext) {
::tools_gl2psDeleteContext(fContext);
fContext = 0;
}
fContext = ::tools_gl2psCreateContext();
if(!fContext) return false;
tools_gl2ps_gl_funcs_t _funcs = {
(tools_glIsEnabled_func)glIsEnabled,
(tools_glBegin_func)glBegin,
(tools_glEnd_func)glEnd,
(tools_glGetFloatv_func)glGetFloatv,
(tools_glVertex3f_func)glVertex3f,
(tools_glGetBooleanv_func)glGetBooleanv,
(tools_glGetIntegerv_func)glGetIntegerv,
(tools_glRenderMode_func)glRenderMode,
(tools_glFeedbackBuffer_func)glFeedbackBuffer,
(tools_glPassThrough_func)glPassThrough
};
::tools_gl2ps_set_gl_funcs(fContext,&_funcs);
fFile = ::fopen(fFileName.c_str(),"wb");
if(!fFile) {
::tools_gl2psDeleteContext(fContext);
fContext = 0;
return false;
}
return true;
}
//////////////////////////////////////////////////////////////////////////////
void SoGL2PSAction::closeFile()
//////////////////////////////////////////////////////////////////////////////
//!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!//
{
if(fFile) {
::fclose(fFile);
fFile = 0;
}
if(fContext) {
::tools_gl2psDeleteContext(fContext);
fContext = 0;
}
}
//////////////////////////////////////////////////////////////////////////////
bool SoGL2PSAction::beginPage(int a_x,int a_y,int a_w,int a_h)
//////////////////////////////////////////////////////////////////////////////
//!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!//
{
if(!fContext) return false;
if(!fFile) return false;
if( (a_w<=0) || (a_h<=0) ) return false;
int options =
TOOLS_GL2PS_BEST_ROOT |
TOOLS_GL2PS_DRAW_BACKGROUND |
TOOLS_GL2PS_USE_CURRENT_VIEWPORT;
int sort = TOOLS_GL2PS_BSP_SORT;
int vp[4];
vp[0] = a_x;
vp[1] = a_y;
vp[2] = a_w;
vp[3] = a_h;
int bufferSize = 0;
tools_GLint res = ::tools_gl2psBeginPage
(fContext,fTitle.c_str(),fProducer.c_str(),
vp,fFormat,sort,options,TOOLS_GL_RGBA,0, NULL,0,0,0,
bufferSize,fFile,fFileName.c_str());
if (res == TOOLS_GL2PS_ERROR) return false;
// enable blending for all
::tools_gl2psEnable(fContext,TOOLS_GL2PS_BLEND);
return true;
}
//////////////////////////////////////////////////////////////////////////////
bool SoGL2PSAction::endPage()
//////////////////////////////////////////////////////////////////////////////
//!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!//
{
int _status = 0;
if(fContext) {
_status = ::tools_gl2psEndPage(fContext);
}
if (_status == TOOLS_GL2PS_OVERFLOW) return false;
return true;
}
//////////////////////////////////////////////////////////////////////////////
@@ -113,19 +290,19 @@ bool SoGL2PSAction::addBitmap(
/////////////////////////////////////////////////////////////////////////////
//!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!//
{
if(!fFile) return false;
if(!fContext) return false;
GLboolean valid;
glGetBooleanv(GL_CURRENT_RASTER_POSITION_VALID,&valid);
::glGetBooleanv(GL_CURRENT_RASTER_POSITION_VALID,&valid);
if(!valid) return false;
float pos[4];
glGetFloatv(GL_CURRENT_RASTER_POSITION,pos);
::glGetFloatv(GL_CURRENT_RASTER_POSITION,pos);
int xoff = -(int)(aXmove + aXorig);
int yoff = -(int)(aYmove + aYorig);
int x = (int)(pos[0] + xoff);
int y = (int)(pos[1] + yoff);
// Should clip against viewport area :
GLint vp[4];
glGetIntegerv(GL_VIEWPORT,vp);
::glGetIntegerv(GL_VIEWPORT,vp);
GLsizei w = aWidth;
GLsizei h = aHeight;
if(x+w>(vp[0]+vp[2])) w = vp[0]+vp[2]-x;
@@ -134,31 +311,9 @@ bool SoGL2PSAction::addBitmap(
if(s<=0) return false;
float* image = (float*)::malloc(s * sizeof(float));
if(!image) return false;
glReadPixels(x,y,w,h,GL_RGB,GL_FLOAT,image);
GLint status = gl2psDrawPixels(w,h,xoff,yoff,GL_RGB,GL_FLOAT,image);
::glReadPixels(x,y,w,h,GL_RGB,GL_FLOAT,image);
GLint status = ::tools_gl2psDrawPixels(fContext,w,h,xoff,yoff,GL_RGB,GL_FLOAT,image);
::free(image);
return (status!=GL2PS_SUCCESS ? false : true);
}
//////////////////////////////////////////////////////////////////////////////
void SoGL2PSAction::beginTraversal(
SoNode* aNode
)
//////////////////////////////////////////////////////////////////////////////
//!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!//
{
if(fFile) {
#ifdef __COIN__
const SbViewportRegion& vpr = getViewportRegion();
SoViewportRegionElement::set(getState(),vpr);
G4gl2psBegin();
traverse(aNode);
gl2psEndPage();
#else //SGI
// Should have already do G4gl2psBegin() before
SoGLRenderAction::beginTraversal(aNode);
// Should do gl2psEndPage() after
#endif
} else {
SoGLRenderAction::beginTraversal(aNode);
}
return (status!=TOOLS_GL2PS_SUCCESS ? false : true);
}