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* lim removed os import in skylinelim2012-06-061-1/+0
| | | | | git-svn-id: http://svn.stsci.edu/svn/ssb/stsci_python/stsci_python/branches/sphere@17218 fe389314-cf27-0410-b35b-8c050e845b92 Former-commit-id: d99e63d01ba47f1249c97a97f9b07352c7c85a7d
* lim cleaned up SkyLine and added a testlim2012-06-062-55/+58
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* lim added SkyLine codes and added radec to SphericalPolygonlim2012-06-062-50/+120
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* lim added SkyLine intersection and updated unionlim2012-06-051-37/+49
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* Fix bug with serial intersection where the intersection is null.mdroe2012-06-051-0/+4
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* Some tweaks to the area calculation.mdroe2012-06-054-17/+54
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* Python 3.x fixesmdroe2012-06-0410-47/+57
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* Use an entirely different method for area computation. It first transforms ↵mdroe2012-06-046-109/+175
| | | | | | | | | | | | | | | | | | to a 2D plane by interpolating the great circle arcs through a Lambert azimuthal equal area projection. Then a standard 2D polygon area method is used. Make sure the polygons always go clockwise to aid in area computation. Fix union calculation -- it should be removing interior edges, not interior nodes. Fix some numerical out-of-range problems in great_circle_arc.py Remove the serial method for multi_union -- it no longer generates polygons that are compatible with calculating the area. Make debugging images more explanatory by putting a meaningful title at the top. git-svn-id: http://svn.stsci.edu/svn/ssb/stsci_python/stsci_python/branches/sphere@17200 fe389314-cf27-0410-b35b-8c050e845b92 Former-commit-id: fb841a481025150f631be6d64cf995dda592ecbc
* lim put more codes on SkyLine -- done for the day 6/1lim2012-06-011-3/+7
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* lim modified SkyLine union to return new instancelim2012-06-011-13/+49
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* Fix typo in docsmdroe2012-06-011-2/+2
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* lim implemented SkyLine unionlim2012-06-011-14/+32
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* Make sure steps are always at least 2mdroe2012-06-011-0/+1
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* Use slerp interpolationmdroe2012-06-011-4/+19
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* Fix drawing -- basemap can not handle drawing great circle arcs that go ↵mdroe2012-06-012-11/+38
| | | | | | | around the edges of the domain. The solution is to do the interpolation in the quaternion space and then pass little snippets of that to basemap. git-svn-id: http://svn.stsci.edu/svn/ssb/stsci_python/stsci_python/branches/sphere@17192 fe389314-cf27-0410-b35b-8c050e845b92 Former-commit-id: dc807419ae1618c42af6434f6e63c7f0cb3bf36e
* lim changed SphericalPolygon.__copy__ and added methods to SkyLinelim2012-05-312-10/+63
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* lim replaced relative imports and updated skylinelim2012-05-314-49/+86
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* lim added init code to skyline -- under devlim2012-05-301-29/+144
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* lim fixed plot_args dict init buglim2012-05-301-2/+1
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* Fix resolve_image name to work when uncompressed image is not around.mdroe2012-05-211-2/+2
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* lim fixed tests that failed because of image de-compression on SVNlim2012-05-215-11/+27
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* lim replaced fits with gz to save spacelim2012-05-218-378/+0
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* lim added files to sphere branchlim2012-03-2916-0/+3078
git-svn-id: http://svn.stsci.edu/svn/ssb/stsci_python/stsci_python/branches/sphere@15878 fe389314-cf27-0410-b35b-8c050e845b92 Former-commit-id: b51412b5b545598ae101152eeaed470b08616176