modmatrix.h

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#pragma once

#include "synthbase.h"
#include "guiconstants.h"
#include "synthfunctions.h"

// -----------------------------
//  --- SynthLab SDK File --- // 
//  ----------------------------
// -----------------------------------------------------------------------------
namespace SynthLab
{
    class ModMatrix
    {
    public:
        ModMatrix(std::shared_ptr<ModMatrixParameters> _parameters);
        
        virtual ~ModMatrix() {}/* D-TOR */

        // --- mod-matrix specific functions see .cpp implementation
        void addModSource(uint32_t sourceArrayIndex, double* sourceModPtr);
        void clearModSource(uint32_t sourceArrayIndex);
        void addModDestination(uint32_t destArrayIndex, double* destModPtr, uint32_t transform = kNoMMTransform);
        void clearModDestination(uint32_t destArrayIndex);
        void clearModMatrixArrays();
        void runModMatrix();

        std::shared_ptr<ModMatrixParameters> getParameters() { return parameters; }

    protected:
        // --- parameters
        std::shared_ptr<ModMatrixParameters> parameters = nullptr;

        // --- arrays to hold source/destination
        double* modSourceData[kNumberModSources];
        double* modDestinationData[kNumberModDestinations];
        uint32_t modDestTransform[kNumberModDestinations];

    };

}