Questions regarding the use of 3D View

Why does a light inserted in one room illuminate the adjacent rooms as well? Shadows are not an available option for Interactive rendering, therefore the elements themselves (such as walls and floor slabs) are merely shaded according to their relationship to the light source and do not have the ability to cast shadows on other…

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How to illuminate the interior of a building

Please explain how to illuminate the interior of a building. I would like moderate lighting with one illuminated wall, opposite a wall in shadow. Are you using Interactive renderer or Ray Shade? The two renderers work differently. The Interactive renderer doesn’t support cast shadows. This means that the light “penetrates” inside the objects and the…

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Shadows

How can I create shadow for objects in 2D or 3D? In DomusCad, cast shadows can only be created using RayShade in 3D. For 2D drawings, use the traditional method of indicating shadows by a hatched or colored polygon. Or try this interesting method : create a 3D view with RayShade, complete with cast shadows.…

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Interior lighting

The rooms of my building, which have no external lighting, are completely dark. Is there any way of defining natural lighting for the whole interior, valid all through the evolution of the 3D version? Or must I define the light source as I go? Natural lighting is really all about shadows – more light means…

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