VS TP


VS TP example regularity feature tree construction for the method published in “Constructing Regularity Feature Trees for Solid Models”.

vstraining

Faces: 86
Regularity Features: 54
Regularity Feature Tree depth: 4
Time: 3.57s

The regularity feature tree decomposition for the VS Training part is shown below. On the first decomposition level 21 edge-connected solids are produced, three of which are (a), (d) and (g). The simple edge-connected solids which where not further decomposed are shown in (j). Sub-part (a) leads to four negative regularity features and one positive regularity feature at the next level in the tree as shown in (b). These further yield two regularity features as shown in (c). Sub-part (d) leads to four negative regularity features at the next level in the tree as shown in (e), and results in an updated model shown in (f). Sub-part (g) leads to 3 negative regularity features at the next level in the tree as shown in (h), and results in the updated model (i). Some of the results regularity features are further decomposed but are not shown here due to its straight-forward nature of these cases.

vstraining_c1 vstraining_c1_rf vstraining_c1_um
(a) (b) (c)
vstraining_c2 vstraining_c2_rf vstraining_c2_um
(d) (e) (f)
vstraining_c3 vstraining_c3_rf vstraining_c3_um
(g) (h) (i)
vstraining_c0
(j)
Cite this page as 'Frank C Langbein, "VS TP," Ex Tenebris Scientia, 26th July 2006, https://langbein.org/li2006-vs-tp/ [accessed 21st November 2019]'.

CC BY-NC-SA 4.0 This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.