def createKeyboardGraph(): fg = filtergraph.FilterGraph(recordTimings=True) led_out = devices.LEDOutput() fg.addEffectNode(led_out) PKeyboard = generative.MidiKeyboard() fg.addEffectNode(PKeyboard) fg.addConnection(PKeyboard, 0, led_out, 0) return fg
def createKeyboardSpringGraph(): fg = filtergraph.FilterGraph(recordTimings=True) led_out = devices.LEDOutput() fg.addEffectNode(led_out) PKeyboard = generative.MidiKeyboard() fg.addEffectNode(PKeyboard) color_wheel = colors.ColorWheel() fg.addEffectNode(color_wheel) springs = effects.SpringCombine() fg.addEffectNode(springs) fg.addConnection(PKeyboard, 0, springs, 0) fg.addConnection(springs, 0, led_out, 0) fg.addConnection(color_wheel, 0, springs, 1) fg.addConnection(color_wheel, 0, springs, 2) fg.addConnection(color_wheel, 0, springs, 3) return fg