| 摘要 |
<p>The invention relates to a method for processing data in the modelling of at least one three-dimensional pattern including basic patterns, each of the basic patterns being associated with a texture, positioned in space in one direction, and comprising vertices, the vertices being defined by three geographical coordinates for positioning in space and two texture coordinates for positioning in a texture image. For this purpose, the method includes: selecting a plurality of basic patterns of the three-dimensional pattern, the selected basic patterns being positioned in at least two different directions; projecting each of the selected basic patterns in a plane which is normal to a given projection direction, and which is specific to each basic pattern; consecutively selecting the projected basic patterns in order to assign texture coordinates to the vertices of the projected basic patterns; and grouping together the basic patterns on a texture image.</p> |
