The same can be done and more exactly following the instructions in the guides search forum and documentation.
Sweet home 3d roof plugin download.
Click on the images of the models to display them in 3d within your browser or click on the link under each image to download the matching 3d model file.
Create your 3d models.
Create roof shapes with java 3d classes then export those shapes at obj format with objwriter class finally create a homepieceoffurniture instance and add it to the edited home.
You might also be interested by the blog article additional contributors librairies which lists other special libraries of 3d models designed by some sweet home 3d contributors 2d symbols plumbing roof parts.
Info downloads week.
Sweet home 3d an interior design application to draw house plans arrange furniture.
Designed with not too many details for best performances these models can be imported in sweet home 3d but also used in other 3d software able to import models in obj mtl wavefront format feel free to download these models use them modify them or even redistribute them as long as you respect their free.
This page lists plug ins proposed by sweet home 3d contributors.
I would suggest that you inspire yourself from shapegenerator plug in source code it s included in the plug in i e.
A plug in proposes additionnal features in sweet home 3d and can be installed by double clicking on its sh3p file.
An example of roof elements that can be put together to create different roofs the pictures demonstrate how they can be put together.
The following 3 models match your search roof.
This page proposes 1392 zip files containing 3d models.
Under linux if it doesn t work install it with the terminalcommand path to sweethome3dpath to plugin sh3por copy the sh3p file in the subfolder eteks sweethome3d pluginsof your user folder.
Sweet home 3d an interior design application to draw house plans arrange furniture.
To create your own models you may use any software able to generate files in obj dae collada kmz or 3ds format like art of illusion or blender free.