Ticket #3341 (closed: fixed)

Opened 9 years ago

Last modified 5 years ago

Implement the Laszlo method for polygon intersection

Reported by: Martyn Gigg Owned by: Martyn Gigg
Priority: major Milestone: Iteration 30
Component: Mantid Keywords:
Cc: Blocked By:
Blocking: Tester: Roman Tolchenov

Description

and make use if it in Rebin2D.

Change History

comment:1 Changed 9 years ago by Martyn Gigg

In [13116]:

Refs #3341. Helper stuff for the Laszlo implementation of the polygon intersection algorithm.

comment:2 Changed 9 years ago by Martyn Gigg

In [13117]:

Refs #3341. Fix build for an include that VC++ doesn't need.

comment:3 Changed 9 years ago by Martyn Gigg

In [13118]:

Refs #3341. Another include that VC++ doesn't need (but should)

comment:4 Changed 9 years ago by Martyn Gigg

In [13143]:

Refs #3341. Nearly there with other polygon intersection approach.

comment:5 Changed 9 years ago by Mathieu Doucet

In [13148]:

Fix warning. Re #3341

comment:6 Changed 9 years ago by Martyn Gigg

In [13186]:

Refs #3341. This should deal with small bins in a much better way in Rebin2D and general polygon intersections. There is probably still room for improvement on the speed front.

comment:7 Changed 9 years ago by Martyn Gigg

In [13223]:

Another test for Rebin2D and pull some variables out of a loop to save computation. Re #3341

comment:8 Changed 9 years ago by Martyn Gigg

  • Status changed from new to accepted

comment:9 Changed 9 years ago by Martyn Gigg

  • Status changed from accepted to verify
  • Resolution set to fixed

comment:10 Changed 9 years ago by Roman Tolchenov

  • Status changed from verify to verifying
  • Tester set to Roman Tolchenov

comment:11 Changed 9 years ago by Roman Tolchenov

  • Status changed from verifying to closed

Confirm implementation of a new polygon intersection method and its use in Rebin2D.

comment:12 Changed 5 years ago by Stuart Campbell

This ticket has been transferred to github issue ​4188

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