# robothon06
# interpolate two fonts

from robofab.world import SelectFont, NewFont
from robofab.interface.all.dialogs import AskString

font1 = SelectFont("Select font 1")
font2 = SelectFont("Select font 2")
value = AskString("What percentage?")
value = int(value) * .01

destination = NewFont()
# this interpolates the glyphs
destination.interpolate(value, font1, font2, doProgress=True)
# this interpolates the kerning
# comment this line out of you're just testing
destination.kerning.interpolate(font1.kerning, font2.kerning, value)
destination.update()