tuba_valves/scale.py

from load_asset import load
scales = load('scales')
note_names = load('notes')
##def create(scale_type,root):
##    
import convert
class scale:
    
    def __init__(self,*notes):
        self.notes = scale.number(notes)
        self.raw_intv = self.ri()
        self.root = self.notes[0]

    #takes notes from notes to numbers
    def number(notes):
        print('ran')
        return list(map(convert.above_c,notes))

    #finds raw intervals
    def ri(self):
        notes = self.notes
        return list(map(lambda x: x-notes[0],notes[1:]))

    #returns new scale with given root
    def tanspose(self,n):
        if type(n) != int:
            n = above_c(n)
        return scale(*list(map(lambda x: x+n,self.raw_intv)))

    #todo fingers method