Lighting and light calculation
For lighting design with DDScad, you can use a built-in calculation function and interfaces to external light calculation software.
Efficiency method
You can calculate the required number of luminaries to achieve a certain illuminance according to the efficiency method and insert them as an object group. All objects become part of a group. You can edit the complete group and individual objects later.
Interface to DIALux 4.13
If you use DIALux for lighting design, you can transfer the rooms from DDScad. In DIALux you do the lighting plan and import it to DDScad again.
Relux interface
If you use Relux for lighting design, you can transfer individual, several or all rooms of a DDScad model to Relux. In Relux, you execute the lighting design and transfer the used luminaries back to the DDScad model.