VRUT::IOScriptingModule Class Reference

IO Scripting class. More...

#include <ioscripting.h>

Inheritance diagram for VRUT::IOScriptingModule:

List of all members.

Public Member Functions
	IOScriptingModule (const MODULE_ID &_id, const wxString &_name, EventHandler *msgSink)
	Class constructor.
virtual	~IOScriptingModule ()
	Class destructor.
virtual wxString	GetDesc () const
	Always overload method giving description for your module.
virtual wxString	GetSupportedExts () const
	Supported extensions.
virtual bool	ImportScene (const wxString &fname, SCENE_ID _sceneID, const wxString &rootUid)
	Scene importing.
virtual bool	ExportScene (const wxString &fname, const Scene *scene)
	Scene exporting.

---

Detailed Description

IO Scripting class.

Definition at line 28 of file ioscripting.h.

---

Constructor & Destructor Documentation

VRUT::IOScriptingModule::IOScriptingModule	(	const MODULE_ID &	_id,
		const wxString &	_name,
		EventHandler *	msgSink
	)			[inline]

Class constructor.

Definition at line 32 of file ioscripting.h.

                     : IOModule(_id, _name, 0, msgSink) {}

virtual VRUT::IOScriptingModule::~IOScriptingModule

(

)

[inline, virtual]

Class destructor.

Definition at line 36 of file ioscripting.h.

{}

---

Member Function Documentation

virtual wxString VRUT::IOScriptingModule::GetDesc

(

)

const [inline, virtual]

Always overload method giving description for your module.

Implements VRUT::Module.

Definition at line 39 of file ioscripting.h.

              {
                     return wxT("Test IO for scripting");
              }

virtual wxString VRUT::IOScriptingModule::GetSupportedExts

(

)

const [inline, virtual]

Supported extensions.

Implements VRUT::IOModule.

Definition at line 44 of file ioscripting.h.

              {
                     return wxT("IOS");
              }

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

Scene importing.

Create a new geometry node

Insert it to scene using event

Geometry 1

Geometry 2

This describes geometry organization First is indice where the primitive type starts, second is primitive type to use

More primitive types can be used inside one geometry but usually one is enough

Now add this geometry to scene

We can finally assign geometry to our node

Don't forget to inform about our successful import

Implements VRUT::IOModule.

Definition at line 17 of file ioscripting.cpp.

{
       SceneNode * node1 = new GeometryNode(wxT("ios_n1"), wxT("ios_n1"));
       SceneNode * node2 = new GeometryNode(wxT("ios_n2"), wxT("ios_n2"));
       wxCommandEvent evtn1 = Event::GET_EVT_SCENE_NODE_INSERT(_sceneID, node1, rootUid);
       PostToKernel(evtn1);
       wxCommandEvent evtn2 = Event::GET_EVT_SCENE_NODE_INSERT(_sceneID, node2, rootUid);
       PostToKernel(evtn2);
       
       float shift = 0.3f;
       GeometryTriangles * geom1 = new GeometryTriangles(wxT("ios_g1"));
       geom1->vertices.push_back(VECTOR3(-0.2f+shift,-0.2f,0.5));
       geom1->vertices.push_back(VECTOR3(-0.2f+shift,0.2f,0.5));
       geom1->vertices.push_back(VECTOR3(0.2f +shift,0.2f,0.5));
       geom1->vertices.push_back(VECTOR3(0.2f +shift,-0.2f,0.5));
       geom1->indices.push_back(0);
       geom1->indices.push_back(1);
       geom1->indices.push_back(2);
       geom1->indices.push_back(3);
       geom1->normals.push_back(VECTOR3(0, -1, 0));
       geom1->normals.push_back(VECTOR3(0, -1, 0));
       geom1->normals.push_back(VECTOR3(0, -1, 0));
       geom1->normals.push_back(VECTOR3(0, -1, 0));

       GeometryTriangles * geom2 = new GeometryTriangles(wxT("ios_g2"));
       geom2->vertices.push_back(VECTOR3(-0.2f -shift, -0.2f, 0.5));
       geom2->vertices.push_back(VECTOR3(-0.2f -shift,  0.2f, 0.5));
       geom2->vertices.push_back(VECTOR3(0.2f  -shift,  0.2f, 0.5));
       geom2->vertices.push_back(VECTOR3(0.2f  -shift, -0.2f, 0.5));
       geom2->indices.push_back(0);
       geom2->indices.push_back(1);
       geom2->indices.push_back(2);
       geom2->indices.push_back(3);
       geom2->normals.push_back(VECTOR3(0, -1, 0));
       geom2->normals.push_back(VECTOR3(0, -1, 0));
       geom2->normals.push_back(VECTOR3(0, -1, 0));
       geom2->normals.push_back(VECTOR3(0, -1, 0));


       std::pair<GeometryTriangles::Indice, GeometryTriangles::PRIMITIVE_TYPE> triDesc1(0, GeometryTriangles::QUADS);
       std::pair<GeometryTriangles::Indice, GeometryTriangles::PRIMITIVE_TYPE> triDesc2(0, GeometryTriangles::QUADS);
       geom1->triDescList.push_back(triDesc1);
       geom2->triDescList.push_back(triDesc2);
       wxCommandEvent evt2 = Event::GET_EVT_SCENE_GEOMETRY_ADD(_sceneID, geom1);
       PostToKernel(evt2);
       wxCommandEvent evt3 = Event::GET_EVT_SCENE_GEOMETRY_ADD(_sceneID, geom2);
       PostToKernel(evt3);
       wxCommandEvent evt4 = Event::GET_EVT_SCENE_NODE_GEOMETRY_SET(_sceneID, wxT("ios_n1"), geom1->GetName());
       PostToKernel(evt4);
       wxCommandEvent evt5 = Event::GET_EVT_SCENE_NODE_GEOMETRY_SET(_sceneID, wxT("ios_n2"), geom2->GetName());
       PostToKernel(evt5);

       wxCommandEvent evt6 = Event::GET_EVT_IO_SCENE_IMPORT_DONE(_sceneID);
       PostToKernel(evt6);

       return true;
}

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

Scene exporting.

Implements VRUT::IOModule.

Definition at line 87 of file ioscripting.cpp.

{
       if (scene)
              LOG(wxString::Format(wxT("<IOScriptingModule>Saving scene '%s' to file '%s' isn't supported"), scene->GetName().c_str(), fname.c_str()));

       return true;
}

---

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

• /cygdrive/d/src/svn/vrut/trunk/modules/scripting/io/ioscripting.h
• /cygdrive/d/src/svn/vrut/trunk/modules/scripting/io/ioscripting.cpp