An apparatus according to claim 6, wherein the data processing means is further adapted to determine new points by projecting approximate intersection points of the painted curve in two dimensions then mirroring back to find intersections on triangles.Ĩ. An apparatus according to claim 5, wherein the data processing means is further adapted process the plurality of points with a Laplacian smoothing algorithm and a Ramer-Douglas-Peucker algorithmħ. An apparatus according to claim 1, wherein the data processing means is further adapted to associate points by painting the cut shape on the three-dimensional structure as a plurality of points converted to three-dimensional space and read from an off-screen depth buffer, defining a curve.Ħ. An apparatus according to claim 3, wherein the temporary structure comprises a HalfEdge mesh associated with a C-Mesh.ĥ. An apparatus according to claim 1, wherein the data processing means is further adapted to generate the simplified structure as a temporary three-dimensional structure.Ĥ. An apparatus according to claim 1, wherein the data processing means is further adapted to alter a rendering perspective of the stored and processed digital three-dimensional structure and the one or more two-dimensional texture in the user interface via one or more rotations, translations, scaling.ģ. display means for displaying the user interface.Ģ. data processing means adapted to process the stored digital three-dimensional structure and the one or more two-dimensional texture and output same in a user interface, read user input in the user interface and process user input data into a cut shape of the three-dimensional structure, generate a simplified structure based on the three-dimensional structure, associate points of the cut shape with the simplified structure to generate a curve, determine new points of the curve corresponding to edges of the curve on the simplified structure, calculate geometrical characteristics and texture coordinates of the new points, and generate a new three dimensional structure along the curve and join layers of the structure and c. data storage means adapted to store the digital three-dimensional structure and the one or more two-dimensional texture b.
An apparatus for editing a digital three-dimensional structure associated with one or more two-dimensional texture in real time, comprising: a.
0 kommentar(er)
