Method Eval

trinity/Controllers/Tr2ControllerExpression.cpp:565–575

}

std::pair<bool, float> Tr2ControllerExpression::Eval( void* extraBuffer ) const
{
	if( !m_controller || !m_program )
	{
		return std::make_pair( false, 0.f );
	}
	auto owner = m_controller->GetOwner();
	void* externals[] = { m_controller->GetVariableBuffer(), &owner, (void*)&m_stateMachine, extraBuffer };
	float result = m_program.Eval( externals, m_controller->GetTempArena() );
	return std::make_pair( true, result );
}

void Tr2ControllerExpression::Clear()
{