Method LoadRandomExpressions

CryEntitySystem/LipSync.cpp:122–166

}

bool CLipSync::LoadRandomExpressions(const char *pszExprScript, bool bRaiseError)
{
	if ((!m_pScriptSystem) || (!m_pSoundSystem) || (!m_pCharInst))
		return false;	// not initialized
	if (!pszExprScript)
		return false;
	// Check if this expression is already loaded.
	if (m_loadedExpression == pszExprScript)
		return true;

	// unloacd all expressions.
	UnloadRandomExpressions();
	if (!strlen(pszExprScript))
		return true;

	ICryCharModel *pModel=m_pCharInst->GetModel();
	assert(pModel);
	IAnimationSet *pAnimSet=pModel->GetAnimationSet();
	assert(pAnimSet);

	// parse random-expressions
	if (m_pScriptSystem->ExecuteFile(pszExprScript, true, false))
	{
		m_loadedExpression = pszExprScript;
		// Get only filename from path. use it as global key to expressions table.
		char filename[_MAX_FNAME];
		_splitpath( pszExprScript,NULL,NULL,filename,NULL );
		
		_SmartScriptObject pObj(m_pScriptSystem, true);
		if (m_pScriptSystem->GetGlobalValue( filename,pObj ))
		{
			CRandomExprLoadSink LoadSink(bRaiseError, m_pScriptSystem, &pObj, pAnimSet, &m_vecExprPatterns);
			pObj->Dump(&LoadSink);
		}
		else
		{
			GameWarning( "LipSync expression script %s does not contain table %s",pszExprScript,filename );
		}
	}
	else
	{
		GameWarning( "LipSync expression script %s filed to load",pszExprScript );
	}
	return true;
}

bool CLipSync::UnloadRandomExpressions()
{