Пример #1
0
void WorkspacePanel::OnAddMaterial(wxCommandEvent& event)
{
	wxFileDialog * openDialog = new wxFileDialog(this, wxT("Add a Material"), wxEmptyString, wxEmptyString,
		wxT("Material Files (*.material)|*.material|All Files (*.*)|*.*"));

	if(openDialog->ShowModal() == wxID_OK)
	{
		wxString path = openDialog->GetPath();
		if(path.EndsWith(wxT(".material")))
		{
			wxTreeItemId selId = mTreeCtrl->GetSelection();
			if(isProject(selId))
			{
				Project* project = getProject(selId);

				MaterialScriptEditor* editor = new MaterialScriptEditor(EditorManager::getSingletonPtr()->getEditorNotebook());
				editor->loadFile(path);
				int index = (int)path.find_last_of('\\');
				if(index == -1) index = (int)path.find_last_of('/');
				editor->setName((index != -1) ? path.substr(index + 1, path.Length()) : path);

				EditorManager::getSingletonPtr()->openEditor(editor);

				Ogre::MaterialPtr mat = Ogre::MaterialManager::getSingleton().getByName("Ogre/Earring");
				project->addMaterial(mat);
			}
		}
	}
}
void MaterialEditorFrame::OnFileOpen(wxCommandEvent& event)
{
	wxFileDialog * openDialog = new wxFileDialog(this, wxT("Choose a file to open"), wxEmptyString, wxEmptyString,
		wxT("All Ogre Files (*.material;*.mesh;*.program;*.cg;*.vert;*.frag)|*.material;*.mesh;*.program;*.cg;*.vert;*.frag|Material Files (*.material)|*.material|Mesh Files (*.mesh)|*.mesh|Program Files (*.program)|*.program|Cg Files (*.cg)|*.cg|GLSL Files(*.vert; *.frag)|*.vert;*.frag|All Files (*.*)|*.*"));

	if(openDialog->ShowModal() == wxID_OK)
	{
		wxString path = openDialog->GetPath();
		if(path.EndsWith(wxT(".material")) || path.EndsWith(wxT(".program")))
		{
			MaterialScriptEditor* editor = new MaterialScriptEditor(EditorManager::getSingletonPtr()->getEditorNotebook());
			editor->loadFile(path);
			int index = (int)path.find_last_of('\\');
			if(index == -1) index = (int)path.find_last_of('/');
			editor->setName((index != -1) ? path.substr(index + 1, path.Length()) : path);

			EditorManager::getSingletonPtr()->openEditor(editor);
		}
		else if(path.EndsWith(wxT(".cg")))
		{
			CgEditor* editor = new CgEditor(EditorManager::getSingletonPtr()->getEditorNotebook());
			editor->loadFile(path);
			int index = (int)path.find_last_of('\\');
			if(index == -1) index = (int)path.find_last_of('/');
			editor->setName((index != -1) ? path.substr(index + 1, path.Length()) : path);

			EditorManager::getSingletonPtr()->openEditor(editor);
		}
		else if(path.EndsWith(wxT(".mesh")))
		{
			Ogre::SceneManager *sceneMgr = wxOgre::getSingleton().getSceneManager();
			Ogre::Camera *camera = wxOgre::getSingleton().getCamera();

			if(mEntity)
			{
				sceneMgr->getRootSceneNode()->detachObject(mEntity);
				sceneMgr->destroyEntity(mEntity);
				mEntity = 0;
			}
			
			static int meshNumber = 0;
			Ogre::String meshName = Ogre::String("Mesh") + Ogre::StringConverter::toString(meshNumber++);

			int index = (int)path.find_last_of('\\');
			if(index == -1) index = (int)path.find_last_of('/');
			wxString mesh = (index != -1) ? path.substr(index + 1, path.Length()) : path;

			mEntity = sceneMgr->createEntity(meshName, mesh.GetData());
			sceneMgr->getRootSceneNode()->attachObject(mEntity);

			Ogre::AxisAlignedBox box = mEntity->getBoundingBox();
			Ogre::Vector3 minPoint = box.getMinimum();
			Ogre::Vector3 maxPoint = box.getMaximum();
			Ogre::Vector3 size = box.getSize();

			wxOgre::getSingleton().setZoomScale(max(size.x, max(size.y, size.z)));
			wxOgre::getSingleton().resetCamera();

			Ogre::Vector3 camPos;
			camPos.x = minPoint.x + (size.x / 2.0);
			camPos.y = minPoint.y + (size.y / 2.0);
			Ogre::Real width = max(size.x, size.y);
			camPos.z = (width / tan(camera->getFOVy().valueRadians())) + size.z / 2;

			wxOgre::getSingleton().getCamera()->setPosition(camPos);
			wxOgre::getSingleton().getCamera()->lookAt(0,0,0);

			wxOgre::getSingleton().getLight()->setPosition(maxPoint * 2);
		}
	}
}