RegisterParticle() [2/2]

static int ParticleList::RegisterParticle ( string root_path, string file_name )

inlinestaticprivate

Registers a particle and returns its ID.

См. определение в файле ParticleList.c строка 452

    {
        //takes care of case sensitivity issue
        root_path.ToLower();
        file_name.ToLower();
        
        //makes sure filename is really just a filename
        string justName = file_name;
        int lastIndex = file_name.LastIndexOf("/");
        if (lastIndex >= 0)
            justName = justName.Substring(lastIndex + 1, justName.Length() - (lastIndex + 1));
        
        if (!m_ParticlePaths)
            m_ParticlePaths = new map<int, string>;
        
        if (!m_ParticleNames)
            m_ParticleNames = new map<string, int>;
    
        string path = string.Format("%1%2", root_path, file_name);
        string fullPath = string.Format("%1.ptc", path);
        
        if ( !FileExist(fullPath) )
        {
            string devMsgSuffix;
            #ifdef DEVELOPER
            devMsgSuffix = " Then rebuild 'scripts' and 'graphics' PBOs.";
            #endif
            ErrorEx(string.Format("Particle file not found! <%1> Correct path to this particle in script file ParticleList.c!%2",
                fullPath, devMsgSuffix), ErrorExSeverity.WARNING);
            //return ParticleList.INVALID;
        }
        
        int existingNameId;
        if (m_ParticleNames.Find(justName, existingNameId))
        {
            int existingPathId;
            if (m_ParticlePaths.GetKeyByValueChecked(path, existingPathId))
            {
                if (existingNameId == existingPathId)
                {
                    return existingNameId; // We have already registered this exact file
                }
                else
                {
                    ErrorEx(string.Format("ParticleNames and ParticlePaths array are containing conflicting data. ID %1 vs ID %2", existingNameId, existingPathId));
                }
            }
            else
            {
                ErrorEx(string.Format("Duplicate particle filename: %1; GetParticleIDByName will only work with the first path if there are two different paths.", file_name), ErrorExSeverity.WARNING);
            }
        }
        else
        {
            m_ParticleNames.Insert(justName, m_lastID + 1);
        }
        
        ++m_lastID;
        m_ParticlePaths.Insert(m_lastID, path);
        return m_lastID;
    }

Перекрестные ссылки ErrorEx, FileExist(), string::LastIndexOf(), string::Length(), m_lastID, m_ParticleNames, m_ParticlePaths, path, string::Substring() и string::ToLower().