OpenCascade/occt
1
0
Fork 0
mirror of https://git.dev.opencascade.org/repos/occt.git synced 2025-08-09 13:22:24 +03:00
Code Activity

0026195: Visualization - optimize selection algorithms

Browse Source 
- initial transformation of triangulation is now applied to selecting frustum;
- switched from NCollection_Vec3 to gp collections to avoid conversions and usage of macros;
- calculation of frustum was refactored to reduce its build time;
- double pixel tolerances for selection were replaced by integer ones;
- switched to splitting along the main axis only in SelectMgr BVH selection primitive sets.
This commit is contained in:
vpa
2015-08-31 10:29:53 +03:00
committed by bugmaster
parent 646529083a
commit 3bf9a45f7a
50 changed files with 1057 additions and 978 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
src/StdSelect/StdSelect_ViewerSelector3d.cxx
View File

@@ -91,11 +91,11 @@ StdSelect_ViewerSelector3d::StdSelect_ViewerSelector3d() {}
// Function: SetPixelTolerance
// Purpose :
//=======================================================================
void StdSelect_ViewerSelector3d::SetPixelTolerance (const Standard_Real theTolerance)
void StdSelect_ViewerSelector3d::SetPixelTolerance (const Standard_Integer theTolerance)
{
if (myTolerances.Tolerance() != theTolerance)
{
if (theTolerance < 0.0)
if (theTolerance < 0)
myTolerances.ResetDefaults();
else
myTolerances.SetCustomTolerance (theTolerance);