Objectives

Generation of a surface mesh representing the building’s external envelope.
This involves creating a detailed and accurate mesh that outlines the outer surface of the building, ensuring that all exterior features are captured correctly.

Addition of internal walls delimiting exterior walls and any slabs for each floor.
Internal walls are added to define the layout of each floor, including any slabs that separate different levels within the building. This step is crucial for accurate floor planning and structural integrity.

Roof modeling.
The roof is modeled separately to ensure it accurately fits the building’s design. This involves creating a roof structure that aligns with the building’s overall architecture and specifications.

Creation of a 3D building volume mesh (structure and/or indoor air).
This objective focuses on generating a volumetric mesh that represents the building’s internal and external structures. This mesh is used for various simulations, including structural analysis and airflow studies.

Mesh adaptation: quality control of the produced meshes.
Ensuring the quality of the meshes is critical. This involves checking and refining the meshes to meet specific quality standards, making sure they are suitable for further analysis and use.

Combining different parts of a building to accurately represent more complex shapes. For buildings with complex architectures, different parts need to be combined seamlessly. This objective ensures that all components fit together correctly to form a complete and accurate representation of the building.