Method Load

Source/Runtime/Private/Render/ParticleSystem.cpp:854–891

}

bool ParticleSystem::Load(const char *filename) {
    Purge();

    Str prtSysFilename = filename;
    if (!Str::CheckExtension(filename, ".prts")) {
        prtSysFilename.SetFileExtension(".prts");
    }

    BE_LOG("Loading particle system '%s'...\n", filename);

    char *data;
    int size = (int)fileSystem.LoadFile(filename, true, (void **)&data);
    if (!data) {
        return false;
    }

    Lexer lexer;
    lexer.Init(Lexer::Flag::NoErrors);
    lexer.Load(data, size, hashName);

    if (!lexer.ExpectTokenString("particleSystem")) {
        fileSystem.FreeFile(data);
        return false;
    }

    int version = lexer.ParseInt();
    if (version != PRTS_VERSION) {
        lexer.Error("ParticleSystem::Load: Invalid version %d\n", version);
        fileSystem.FreeFile(data);
        return false;
    }

    Create(data + lexer.GetCurrentOffset());

    fileSystem.FreeFile(data);

    return true;
}

static void WriteMinMaxCurve(File *fp, const Str &name, const MinMaxCurve &var, Str &indentSpace) {
    fp->Printf("%s%s \"%s\" {\n", indentSpace.c_str(), name.c_str(), timedMinMaxVarTypeNames[var.type]);