Matei
2f68e8d547
- Added name and player JS properties for use in scripts. - Remoed IsJSFirst since it doesn't make much sense for techs that also apply to newly created units. This was SVN commit r4154.
71 lines
2.0 KiB
C++
71 lines
2.0 KiB
C++
#include "precompiled.h"
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#include "TechnologyCollection.h"
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#include "ps/CLogger.h"
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#include "ps/VFSUtil.h"
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#include "ps/Player.h"
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#define LOG_CATEGORY "tech"
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void CTechnologyCollection::LoadFile( const char* path )
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{
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//Make tech file reading
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CStrW tag = CStr(path).AfterLast("/").BeforeLast(".xml");
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m_techFilenames[tag] = path;
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}
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static void LoadTechThunk( const char* path, const DirEnt* UNUSED(ent), void* context )
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{
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CTechnologyCollection* this_ = (CTechnologyCollection*)context;
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this_->LoadFile(path);
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}
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int CTechnologyCollection::loadTechnologies()
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{
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// Load all files in techs/ and subdirectories.
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THROW_ERR( vfs_dir_enum( "technologies/", VFS_DIR_RECURSIVE, "*.xml",
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LoadTechThunk, this ) );
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return 0;
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}
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CTechnology* CTechnologyCollection::getTechnology( const CStrW& name, CPlayer* player )
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{
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// Find player ID
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debug_assert( player != 0 );
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int id = player->GetPlayerID();
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// Check whether this template has already been loaded.
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//If previously loaded, all slots will be found, so any entry works.
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TechMap::iterator it = m_techs[id].find( name );
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if( it != m_techs[id].end() )
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return( it->second );
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// Find the filename corresponding to this template
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TechFilenameMap::iterator filename_it = m_techFilenames.find( name );
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if( filename_it == m_techFilenames.end() )
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return( NULL );
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CStr path( filename_it->second );
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//Try to load to the tech
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CTechnology* newTemplate = new CTechnology( name, player );
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if( !newTemplate->loadXML( path ) )
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{
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LOG(ERROR, LOG_CATEGORY, "CTechnologyCollection::getTechnology(): Couldn't load tech \"%s\"", path.c_str());
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delete newTemplate;
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return( NULL );
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}
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m_techs[id][name] = newTemplate;
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LOG(NORMAL, LOG_CATEGORY, "CTechnologyCollection::getTechnology(): Loaded tech \"%s\"", path.c_str());
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return newTemplate;
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}
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CTechnologyCollection::~CTechnologyCollection()
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{
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for( uint id=0; id<PS_MAX_PLAYERS+1; id++ )
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for( TechMap::iterator it = m_techs[id].begin(); it != m_techs[id].end(); ++it )
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delete( it->second );
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}
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