With furniture and models you can create attractive projects to improve the visual impression. However, especially nicely designed furniture often exist of numerous surfaces whereby the calculation time of the project is increased. If these models concern of purely decorative used objects which have no influence on the photometrical results, this additional calculation time is unnecessary. Decoration objects are treated under unequally as the usual models in DIALux. Indeed they are completely taken into account into the calculation of the direct light. However the indirect part is determined strongly simplified. Decoration objects also reflect no light. Good examples of decoration objects can be among other things like desk utensils, shelve contents or plants. The simplified calculation is often sufficient to receive a good visual impression, while the calculation time is clearly reduced.
