rotateBBoxBy90¶
-
lsst.afw.cameraGeom.
rotateBBoxBy90
(bbox, n90, dimensions)¶ Rotate a bounding box by an integer multiple of 90 degrees.
Parameters: - bbox :
lsst.geom.Box2I
Bounding box to rotate.
- n90 :
int
Number of quarter rotations to perform
- dimensions :
tuple
ofint
Dimensions of the parent grid.
Returns: - newBbox :
lsst.geom.Box
Rotated bounding box.
Notes
- TODO:
- document dimensions better; what does it specify?
- bbox :