C++ Project::GetResourcesManager方法代码示例

void TileSet::LoadResources(gd::Project &game)
{
    if(game.GetResourcesManager().HasResource(textureName))
    {
        gd::ImageResource & image = dynamic_cast<gd::ImageResource&>(game.GetResourcesManager().GetResource(textureName));
        //Load the resource into a wxBitmap (IDE only) and also get its SFMLTextureWrapper
#if defined(GD_IDE_ONLY) && !defined(GD_NO_WX_GUI)
        //Force to change the working directory to make it work
        wxString oldWorkingDir = wxGetCwd();
        wxSetWorkingDirectory(wxFileName::FileName(game.GetProjectFile()).GetPath());
#endif

        m_tilesetTexture = game.GetImageManager()->GetSFMLTexture(textureName);

#if defined(GD_IDE_ONLY) && !defined(GD_NO_WX_GUI)
        wxSetWorkingDirectory(oldWorkingDir);
        if ( wxFileExists(image.GetAbsoluteFile(game)) )
        {
            m_tilesetBitmap.LoadFile(image.GetAbsoluteFile(game), wxBITMAP_TYPE_ANY);
        }
#endif

        //Readjust the m_collidable std::vector according to the number of tiles
        m_collidable.resize(GetTilesCount(), true);
    }
    else
    {
        m_tilesetTexture = std::shared_ptr<SFMLTextureWrapper>();
    }
}

void TileSet::LoadResources(gd::Project &game)
{
    m_dirty = true;

    if(game.GetResourcesManager().HasResource(textureName))
    {
        gd::ImageResource & image = dynamic_cast<gd::ImageResource&>(game.GetResourcesManager().GetResource(textureName));
        //Load the resource into a wxBitmap (IDE only) and also get its SFMLTextureWrapper
#if defined(GD_IDE_ONLY) && !defined(GD_NO_WX_GUI)
        //Force to change the working directory to make it work
        wxString oldWorkingDir = wxGetCwd();
        wxSetWorkingDirectory(wxFileName::FileName(game.GetProjectFile()).GetPath());
#endif

        m_tilesetTexture = game.GetImageManager()->GetSFMLTexture(textureName);

#if defined(GD_IDE_ONLY) && !defined(GD_NO_WX_GUI)
        wxSetWorkingDirectory(oldWorkingDir);
        if ( wxFileExists(image.GetAbsoluteFile(game)) )
        {
            wxBitmap bmp( image.GetAbsoluteFile(game), wxBITMAP_TYPE_ANY);
            m_tilesetBitmap = bmp;
        }
#endif
    }
    else
    {
        m_tilesetTexture = std::shared_ptr<SFMLTextureWrapper>();
    }
}

void ProjectResourcesAdder::RemoveAllUselessResources(gd::Project & project)
{
    std::vector<gd::String> unusedResources = GetAllUselessResources(project);

    for(std::size_t i = 0;i < unusedResources.size();++i) {
        project.GetResourcesManager().RemoveResource(unusedResources[i]);
    }
}

bool SpriteObject::GenerateThumbnail(const gd::Project & project, wxBitmap & thumbnail) const
{
#if !defined(GD_NO_WX_GUI)
    //Generate a thumbnail from the first animation
    if ( !HasNoAnimations() && !GetAnimation(0).HasNoDirections() && !GetAnimation(0).GetDirection(0).HasNoSprites() )
    {
        gd::String imageName = GetAnimation(0).GetDirection(0).GetSprite(0).GetImageName();

        if ( project.GetResourcesManager().HasResource(imageName) && wxFileExists(project.GetResourcesManager().GetResource(imageName).GetAbsoluteFile(project)) )
        {
            thumbnail = wxBitmap( project.GetResourcesManager().GetResource(imageName).GetAbsoluteFile(project), wxBITMAP_TYPE_ANY);

            wxImage thumbImage = thumbnail.ConvertToImage();
            thumbnail = wxBitmap(thumbImage.Scale(24, 24));

            return true;
        }
    }
#endif

    return false;
}

std::vector<std::string> ProjectResourcesAdder::GetAllUselessResources(gd::Project & project)
{
    std::vector<std::string> unusedResources;

    //Search for used images
    gd::ImagesUsedInventorizer inventorizer;
    project.ExposeResources(inventorizer);
    std::set<std::string> & usedImages = inventorizer.GetAllUsedImages();

    //Search all images resources not used
    std::vector<std::string> resources = project.GetResourcesManager().GetAllResourcesList();
    for (unsigned int i = 0;i < resources.size();i++)
    {
        if (project.GetResourcesManager().GetResource(resources[i]).GetKind() != "image")
            continue;

        if (usedImages.find(resources[i]) == usedImages.end())
            unusedResources.push_back(resources[i]);
    }

    return unusedResources;
}

bool ProjectResourcesAdder::AddAllMissingImages(gd::Project & project)
{
    gd::ImagesUsedInventorizer inventorizer;
    project.ExposeResources(inventorizer);
    std::set<gd::String> & allImages = inventorizer.GetAllUsedImages();

    ResourcesManager & resourcesManager = project.GetResourcesManager();
    for (std::set<gd::String>::const_iterator it = allImages.begin(); it != allImages.end(); ++it)
    {
        if (!resourcesManager.HasResource(*it))
        {
            std::cout << "Adding missing resource \""<<*it<<"\"to the project.";
            resourcesManager.AddResource(*it, /*filename=*/*it); //Note that AddResource add a image resource by default.
        }
    }

    return true;
}

bool TileMapImporter::ImportTileMap(TileSet &tileSet, TileMap &tileMap,
                                    bool importTileMap, bool importTileSetConf, bool importTileSetImage,
                                    bool importHitboxes, gd::Project &project)
{
    //Checks the map type
    if(m_map->GetOrientation() != Tmx::TMX_MO_ORTHOGONAL)
    {
        gd::LogError(_("Only orthogonal maps are supported !"));
        return false;
    }

    //Get the tileset list
    if(m_map->GetNumTilesets() < 1)
    {
        gd::LogError(_("There are no tilesets in this file !"));
        return false;
    }
    else if(m_map->GetNumTilesets() > 1)
    {
        gd::LogWarning(_("Only the first tileset will be taken into account. Tiles from supplementary tilesets may be lost."));
    }

    //Import the tileset image if needed
    if(importTileSetImage)
    {
        const Tmx::Image *importedImage = m_map->GetTileset(0)->GetImage();
        wxFileName imageFileName(importedImage->GetSource());
        imageFileName.MakeAbsolute(wxFileName(m_filePath).GetPath());

        if(!imageFileName.FileExists())
        {
            gd::LogError(_("The image can't be found !"));
            return false;
        }

        gd::String newResourceName = gd::NewNameGenerator::Generate(
                                         u8"imported_" + imageFileName.GetFullName(),
                                         [&project](const gd::String &name) -> bool { return project.GetResourcesManager().HasResource(name); }
                                     );

        gd::LogMessage(_("The image is imported as ") + "\"" + newResourceName + "\".");

        imageFileName.MakeRelativeTo(wxFileName(project.GetProjectFile()).GetPath());
        project.GetResourcesManager().AddResource(newResourceName, imageFileName.GetFullPath(), "image");

        tileSet.textureName = newResourceName;

        //Reload the texture
        tileSet.LoadResources(project);

        gd::LogStatus(_("Tileset image importation completed."));
    }

    //Import the tileset configuration if wanted
    if(importTileSetConf)
    {
        const Tmx::Tileset *importedTileset = m_map->GetTileset(0);

        if(importedTileset->GetImage()->GetWidth() != tileSet.GetWxBitmap().GetWidth() ||
                importedTileset->GetImage()->GetHeight() != tileSet.GetWxBitmap().GetHeight())
        {
            gd::LogWarning(_("Tileset image size is not the same. Some tiles may not be rendered correctly."));
        }

        tileSet.tileSize.x = importedTileset->GetTileWidth();
        tileSet.tileSize.y = importedTileset->GetTileHeight();
        tileSet.tileSpacing.x = tileSet.tileSpacing.y = importedTileset->GetSpacing();

        if(importedTileset->GetMargin() > 0)
        {
            gd::LogWarning(_("Tilemap objects don't handle tilesets with margins around the images. Consider cutting the picture."));
        }

        gd::LogStatus(_("Tileset configuration importation completed."));
    }

    //Import the tilemap tiles if wanted
    if(importTileMap)
    {
        //Tilemap size
        if(tileMap.GetColumnsCount() != m_map->GetWidth() || tileMap.GetRowsCount() != m_map->GetHeight())
            gd::LogMessage(_("Tilemap size is different."));
        tileMap.SetSize(0, 0);
        tileMap.SetSize(m_map->GetWidth(), m_map->GetHeight());

        if(!importTileSetConf && !importTileSetImage)
            CheckTilesCount(tileSet);

        //Import layers and tiles
        if(m_map->GetNumTileLayers() > 3)
        {
            gd::LogWarning(_("There are more than 3 tiles layers. Only the 3 firsts will be imported."));
        }
        else if(m_map->GetNumTileLayers() < 3)
        {
            gd::LogMessage(_("There are less than 3 tiles layers. Upper layer(s) will be empty."));
        }

        for(std::size_t i = 0; i < std::min(3, m_map->GetNumTileLayers()); i++)
        {
//.........这里部分代码省略.........