| 摘要 |
The invention relates to a method of generating a three-dimensional(3d) graphical representation of a building. The method comprises establishing appearance control data comprising information on parameterized architectural features of the building (1) and on building blocks (2-5) which are fragments of the building, and retrieving template data from a database based on references in the appearance control data, wherein the template data relates to a prefabricated graphical representation of the building blocks (2-5). Then the method further comprises, for each building block (2-5), calculating a 3d graphical representation of the building block (2-5) based on the respective template data and the appearance control data, and combining the 3d graphical representations of the building blocks (2-5) based on the appearance control data to generate the 3d graphical representation of the building (1). |
