U md +@sXddlmZmZddlmZddlmZdgZdZddZ dd d Z ed d dZ d S)) supportScalarnormalizeValue) MAX_F2DOT14) lru_cache rebaseTentg?cCs|d |d |d fS)Nrvr r Z/home/sam/Atlas/atlas_env/lib/python3.8/site-packages/fontTools/varLib/instancer/solver.py_reverse_negate sr FcsF|\}}}|\}}}||krsz_solve..tagcsg|]\}}||fqSr r rZmultr r rHsrrr)_solver rappendEPSILONrAssertionErrormax)tent axisLimitnegativeaxisMinaxisDefaxisMaxlowerpeakupperZgainoutZoutGainZcrossinglocrloc1Zscalar1loc2Zscalar2r rr rs                      rc s\}}}d|kr2|kr2|kr2dks8nt|\}}}d|krj|krj|krjdkspnt|dks|tt|}fddfdd |D}|S) a7Given a tuple (lower,peak,upper) "tent" and new axis limits (axisMin,axisDefault,axisMax), solves how to represent the tent under the new axis configuration. All values are in normalized -1,0,+1 coordinate system. Tent values can be outside this range. Return value is a list of tuples. Each tuple is of the form (scalar,tent), where scalar is a multipler to multiply any delta-sets by, and tent is a new tent for that output delta-set. If tent value is None, that is a special deltaset that should be always-enabled (called "gain").rrrcst|ddS)NT)Z extrapolate)rr )rr r 4zrebaseTent..csFg|]>\}}|r||dk r<|d|d|dfndfqS)Nrrrr )rrr )nr r r5szrebaseTent..)rr) rrrrrr r!r"Zsolsr )rr,r rs . .    N)F) ZfontTools.varLib.modelsrrZfontTools.misc.fixedToolsr functoolsr__all__rr rrr r r r s