Ejemplo n.º 1
0
bool Res::canAfford(const ResourceSet &res, const ResourceSet &price)
{
	assert(res.size() == price.size() && price.size() == GameConstants::RESOURCE_QUANTITY);
	for(int i = 0; i < GameConstants::RESOURCE_QUANTITY; i++)
		if(price[i] > res[i])
			return false;

	return true;
}
Ejemplo n.º 2
0
Archivo: qbc.cpp Proyecto: zhaobr/qbrt
void print_resources(const ResourceSet &rs)
{
	cout << "collected " << rs.size() << " resources\n";

	ResourceSet::const_iterator it(rs.begin());
	for (; it!=rs.end(); ++it) {
		cout << it->second << "\t";
		it->first->pretty(cout);
		cout << endl;
	}
}
Ejemplo n.º 3
0
Archivo: qbc.cpp Proyecto: zhaobr/qbrt
ResourceTableHeader write_resource_table(ostream &out, const ResourceSet &rs)
{
	ResourceIndex index;
	uint32_t pre_data(out.tellp());
	write_resource_data(out, index, rs);
	uint32_t post_data(out.tellp());
	write_resource_index(out, index);

	ResourceTableHeader tbl_header;
	tbl_header.data_size = post_data - pre_data;
	tbl_header.resource_count = rs.size();
	return tbl_header;
}
Ejemplo n.º 4
0
void ResourceManager::loadResources( const ResourceList& rResources, 
    const SimpleResourceCallback& rCallbackSlot )
{
    // Convert to set to remove duplicates.
    ResourceSet resources = ResourceInfo::toResourceSet( rResources );

    if( resources.empty() )
    {
        // If there are no resources to be loaded, call the slot and return immediately.
        rCallbackSlot();
        return;
    }

    ResourceManager::ResourcesLoader* resourceLoader = 
        ResourceManager::ResourcesLoader::create( rCallbackSlot );

    unsigned short loaded = 0;
    for( ResourceSet::const_iterator i = resources.begin(); i != resources.end(); ++i )
    {
        // Add resources to resource loader.
        Ogre::ResourcePtr resource = ResourceManager::getResource( *i, true );

        if( resource.isNull() )
        {
            DIVERSIA_EXCEPT( Exception::ERR_FILE_NOT_FOUND, "Cannot load resource " + 
                (*i).mFile.string() + ", file does not exist.", 
                "ResourceManager::loadResource" );
        }

        if( resource->isLoaded() )
            loaded++;
        else
            resourceLoader->addResource( resource );
    }

    // All resources are already loaded.
    if( loaded == resources.size() )
    {
        rCallbackSlot();
        delete resourceLoader;
        return;
    }

    for( ResourceSet::const_iterator j = resources.begin(); j != resources.end(); ++j )
    {
        // Load all resources and callback to the resource loader. If all resources are loaded
        // the rCallbackSlot will be called and the resource loader will be destroyed.
        ResourceManager::loadResource( *j, sigc::mem_fun( resourceLoader, 
            &ResourceManager::ResourcesLoader::loadingComplete ) );
    }
}