(
// Clear any existing OSC definitions
OSCdef.freeAll;

// Define OSC responder for touch events
OSCdef(\touchOSC, { |msg, time, addr, port|
    var x = msg[1], y = msg[2], pressure = msg[3], color = msg[4];

    // Map x, y coordinates to frequency and amplitude
    var freq = x.linexp(0, 1, 100, 2000);
    var amp = pressure.linlin(0, 1, 0.1, 0.8);

    // Use color to select sound type (assuming color is an integer)
    var synthType = switch(color.asInteger,
        0, { \sineTone },
        1, { \squareTone },
        2, { \sawTone },
        3, { \triTone },
        4, { \fmTone },
        { \sineTone } // default
    );

    // Create synth with mapped parameters
    Synth(synthType, [
        \freq, freq,
        \amp, amp,
        \pan, y.linlin(0, 1, -0.8, 0.8),
        \attack, 0.01,
        \release, y.linlin(0, 1, 0.2, 2.0)
    ]);

    // Log the received data
    ["Touch data:", x, y, pressure, color, "->", synthType, freq, amp].postln;
}, '/touch');

// OSC responder for control messages
OSCdef(\controlOSC, { |msg, time, addr, port|
    var control = msg[1].asSymbol, value = msg[2];

    // Log the control change
    ["Control change:", control, value].postln;

    // Handle different control parameters
    switch(control,
        \reverb_mix, { ~reverbSynth.set(\mix, value); },
        \reverb_room, { ~reverbSynth.set(\room, value); },
        \reverb_damp, { ~reverbSynth.set(\damp, value); },

        \delay_time, { ~delaySynth.set(\delaytime, value); },
        \delay_feedback, { ~delaySynth.set(\feedback, value); },
        \delay_mix, { ~delaySynth.set(\mix, value); },

        \filter_cutoff, { ~filterSynth.set(\cutoff, value.linexp(0, 1, 200, 10000)); },
        \filter_res, { ~filterSynth.set(\res, value); }
    );
}, '/control');

// OSC responder for system commands
OSCdef(\systemOSC, { |msg, time, addr, port|
    var command = msg[1].asSymbol;

    ["System command:", command].postln;

    switch(command,
        \start_effects, { ~startEffectsChain.value; },
        \stop_effects, { ~stopEffectsChain.value; },
        \reset, { ~resetSystem.value; }
    );
}, '/system');

// Start the OSC server on port 57120 (default SuperCollider port)
thisProcess.openUDPPort(57120);
"OSC server ready on port 57120".postln;
"Registered OSC commands: /touch, /control, /system".postln;
)