VRUT::IOStlModule Class Reference

STL import/export module class. More...

#include <iostl.h>

Inheritance diagram for VRUT::IOStlModule:

List of all members.

Public Member Functions
	IOStlModule (const MODULE_ID &_id, const wxString &_name, EventHandler *msgSink)
	Class constructor.
virtual	~IOStlModule ()
	Class destructor.
virtual wxString	GetDesc () const
	Get module description - Module overload.
virtual wxString	GetSupportedExts () const
	Get string with file extensions supported by module - IOModule overload.
virtual bool	ImportScene (const wxString &fname, SCENE_ID _sceneID, const wxString &rootUid)
virtual bool	ExportScene (const wxString &fname, const Scene *scene)
	Export scene to file.
Protected Member Functions
virtual void	processEvent (wxCommandEvent &evt)
	Process event - SceneIOModule overload.
Protected Attributes
bool	saveBinary
	Use binary output when exporting?
Parameter::ParameterIdentificator	saveBinaryParamID
	saveBinary param identificator
bool	recomputeNormals
	Recompute normals when importing?
Parameter::ParameterIdentificator	recomputeNormalsParamID
	recomputeNormals param identificator

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Detailed Description

STL import/export module class.

Definition at line 24 of file iostl.h.

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Constructor & Destructor Documentation

IOStlModule::IOStlModule	(	const MODULE_ID &	_id,
		const wxString &	_name,
		EventHandler *	msgSink
	)

Class constructor.

Definition at line 20 of file iostl.cpp.

              : IOModule(_id, _name, 0, msgSink)
{
       saveBinary = true;
       REGISTER_PARAM_GUI_CHECKBOX(saveBinaryParamID, wxT("saveBinary"), wxT("1"), wxT("Use binary format for saving."));
       recomputeNormals = true;
       REGISTER_PARAM_GUI_CHECKBOX(recomputeNormalsParamID, wxT("recomputeNormals"), wxT("1"), wxT("Recompute normals on import."));
}

IOStlModule::~IOStlModule

(

)

[virtual]

Class destructor.

Definition at line 30 of file iostl.cpp.

{
}

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Member Function Documentation

void IOStlModule::processEvent

(

wxCommandEvent &

evt

)

[protected, virtual]

Process event - SceneIOModule overload.

Reimplemented from VRUT::IOModule.

Definition at line 47 of file iostl.cpp.

{
       IOModule::processEvent(evt);
       switch (evt.GetEventType())
       {
       case Event::EVT_PARAM_SET:
              UPDATE_PARAM_FROM_EVENT_BOOL(saveBinaryParamID, saveBinary, evt);
              UPDATE_PARAM_FROM_EVENT_BOOL(recomputeNormalsParamID, recomputeNormals, evt);
              break;
       default:
              break;
       }
}

wxString IOStlModule::GetDesc

(

)

const [virtual]

Get module description - Module overload.

Implements VRUT::Module.

Definition at line 35 of file iostl.cpp.

{
       return wxT("Import and export STL files");
}

wxString IOStlModule::GetSupportedExts

(

)

const [virtual]

Get string with file extensions supported by module - IOModule overload.

Implements VRUT::IOModule.

Definition at line 41 of file iostl.cpp.

{
       return wxT("STL");
}

bool IOStlModule::ImportScene	(	const wxString &	fname,
		SCENE_ID	_sceneID,
		const wxString &	rootUid
	)			[virtual]

Import scene from file - SceneIOModule overload

Parameters:

[in]	fname	Path to scene files (archive)
[in]	_sceneID	ID of scene to be filled with data
[in]	rootUid	Uid of node where to start filling

Returns:

True if successful

Implements VRUT::IOModule.

Definition at line 62 of file iostl.cpp.

{
       wxStopWatch sw;
       bool ret = false;
       wxInputStream * is = GetInputStream(fname);
       if (is)
       {
              //TODO!!!! convert to MT
              STLParser stlParser(is, _sceneID, fname, this);
              ret = stlParser.Parse(rootUid, recomputeNormals);
              delete is;
       }
       LOG(wxString::Format(wxT("<IOStlModule>Scene parsed in %.3f secs, ID %i"), 0.001f * sw.Time(), _sceneID));
       wxCommandEvent ev = Event::GET_EVT_IO_SCENE_IMPORT_DONE(_sceneID);
       PostToKernel(ev);
       return ret;
}

bool IOStlModule::ExportScene	(	const wxString &	fname,
		const Scene *	scene
	)			[virtual]

Export scene to file.

Implements VRUT::IOModule.

Definition at line 81 of file iostl.cpp.

{
       wxOutputStream * sceneStream = new wxFileOutputStream(fname);
       if (sceneStream && sceneStream->IsOk())
       {
              wxBufferedOutputStream *sceneStream2=new wxBufferedOutputStream(*sceneStream);
              STLWriter stlWriter(sceneStream2, scene);
              stlWriter.Write(saveBinary);
              sceneStream2->Sync();
              SAFE_DELETE(sceneStream);
              return true;
       }
       SAFE_DELETE(sceneStream);
       return false;
}

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Member Data Documentation

bool VRUT::IOStlModule::saveBinary [protected]

Use binary output when exporting?

Definition at line 28 of file iostl.h.

Parameter::ParameterIdentificator VRUT::IOStlModule::saveBinaryParamID [protected]

saveBinary param identificator

Definition at line 30 of file iostl.h.

bool VRUT::IOStlModule::recomputeNormals [protected]

Recompute normals when importing?

Definition at line 32 of file iostl.h.

Parameter::ParameterIdentificator VRUT::IOStlModule::recomputeNormalsParamID [protected]

recomputeNormals param identificator

Definition at line 34 of file iostl.h.

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The documentation for this class was generated from the following files:

• /cygdrive/d/src/svn/vrut/trunk/core/src/base_modules/iostl/iostl.h
• /cygdrive/d/src/svn/vrut/trunk/core/src/base_modules/iostl/iostl.cpp