OpenCascade/occt
1
0
Fork 0
mirror of https://git.dev.opencascade.org/repos/occt.git synced 2025-08-29 14:00:49 +03:00
Code Activity

0028840: Data Exchange - rewrite the STL Reader/Writer

Browse Source 
STL Reader and Writer tools have been refactored to improve performance and usability:
- Basic reading of STL file is separated to abstract class RWStl_Reader which is not bound to particular data structures; the target data model can be bound via inheritance.
- RWStl package uses class Poly_Triangulation to represent triangular mesh.
- Obsolete data structures and tools (packages StlMesh and StlTransfer) are removed.
This commit is contained in:
aml
2017-06-14 08:07:26 +03:00
committed by bugmaster
parent c5b39011b1
commit 4178b3531b
44 changed files with 1168 additions and 2692 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
dox/dev_guides/upgrade/upgrade.md
View File

@@ -1406,3 +1406,7 @@ In previous versions, *IsPeriodic()* always returned false if *IsClosed()* retur
The history of the changing of the initial shape was corrected:
* all shapes created by the algorithm are considered as modified shapes instead of generated ones;
* method Generated was removed and its calls should be replaced by calls of method History()->Modified.
@subsection upgrade_720_Change_In_RWStl Changes in STL Reader / Writer
Class RWStl now uses class Poly_Triangulation for storing triangular mesh instead of StlMesh data classes; the latter have been removed.