#include "instr_kick.hh"
#include "daisysp.h"

using namespace daisysp;


namespace Heck {
    namespace Instrument {

        void Kick::init(float samplerate)
        {
            osc.Init(samplerate);

            osc.SetWaveform(Oscillator::WAVE_TRI);
            osc.SetAmp(1);

            pitchEnv.Init(samplerate);
            pitchEnv.SetTime(ADENV_SEG_ATTACK, .001);
            pitchEnv.SetTime(ADENV_SEG_DECAY, .01);
            pitchEnv.SetMax(250);
            pitchEnv.SetMin(20);

            volEnv.Init(samplerate);
            volEnv.SetTime(ADENV_SEG_ATTACK, .0001);
            volEnv.SetTime(ADENV_SEG_DECAY, 0.1);
            volEnv.SetMax(1);
            volEnv.SetMin(0);
        }


        void Kick::trigger()
        {
            volEnv.Trigger();
            pitchEnv.Trigger();
            return;
        }

        void Kick::ctl(unsigned int ctl_nr, float val) {}
        void Kick::switch_mode(unsigned int pos) {}
        void Kick::swtich_variation(unsigned int pos) {}
        void Kick::switch_filter(unsigned int pos) {}

        float Kick::nextsample()
        {
            float kck_env_out = volEnv.Process();

            osc.SetFreq(pitchEnv.Process());
            osc.SetAmp(kck_env_out);
            float osc_out = osc.Process();

            return osc_out;
        }

    } // namespace Instrument
} // namespace Heck