Piano | SuperCollider 3.13.0 Help

Description

First code examples:// create layout event for key 33 when leftmost key is 21 Piano.pos(33, 21); Piano.pos(24, 21); Piano.pos(21, 21); Piano.pos(69, 60); Piano.layout(48, 72).printAll; ""; // example MKtl that has 25 physical keys and 121 reachable ones: MKtl(\o49, "*oxygen49").gui.showLabels; ( // simple blockish layout w = Window("PianoLayout", Rect(0, 200, 400, 200)).front; Piano.layout(48, 72).do { |ev| var color = Color.perform(ev.color); UserView(w, Rect(ev.x * 20 + 4, ev.y * 50 + 4, 18, 50)) .background_(color) .drawFunc = { Pen.stringAtPoint(ev.note.asString, 0@25, color: color.complementary); } }; ) // draw black keys on top of whites, use MPadViews ( ~win = Window("PianoLayout", Rect(0, 200, 400, 150)).front; // sort black before white keys so we draw them on top ~layouts = Piano.layout(48, 72).sort { |a, b| a.color > b.color }; // draw MPadViews as keys ~keys = ~layouts.collect { |ev| var color = Color.perform(ev.color); var height = ev.h * 60; var rect = Rect(ev.x + (1-ev.w/2) * 24 + 4, 4, 24 * ev.w, height); var pad = MPadView(~win, rect).mode_(\noteOnOffTouch); pad.baseColor_(color).label_(ev.note); pad.vShiftLabel_( ev.h * 15); pad.action = { |pd| "pad % on: % \n".postf(ev.note, pd.value.round(0.001)) }; pad.upAction = { |pd| "pad % off: % \n".postf(ev.note, pd.upValue.round(0.001)) }; pad.moveAction = { |pd| "pad % touch: % \n".postf(ev.note, pd.moveValue.round(0.001)) }; }; )