save on every UI change

Reviewed-on: #8

common.js

@@ -49,6 +49,10 @@ function CreateParamChanger(arr, setArr, index, postCB=() => {}, preCB=(val) =>
         newArr[index] = preCB(event.target.value);
         setArr(newArr);
         postCB();
+        setTimeout(() => {
+            window.dispatchEvent(new CustomEvent('saveDict', {'detail' : "localStorage"}));
+        }, 50)
+        
         log(`${index} ${event.target.value}`);
     }
 }
@@ -60,6 +64,9 @@ function CreateMatrixParamChanger(matrix, setMatrix, i, j){
         });
         newMatrix[i][j] = event.target.value;
         setMatrix(newMatrix);
+        setTimeout(() => {
+            window.dispatchEvent(new CustomEvent('saveDict', {'detail' : "localStorage"}));
+        }, 50)
         log(`${i}, ${j} ${event.target.value}`);
         
     }

lfogui.js

@@ -33,10 +33,33 @@ const MODULATORLABELS = ["inst", "-type-", "---shape---", "-------param-------",
 const ENUMERATORLABELS = ["inst", "---parameter---", "-# points-"];
 
 
+function parseLfoTimeNonMusical(lfoTime){
+    if (lfoTime.slice(-2) == "hz"){
+        return parseFloat(lfoTime.slice(0, -2));
+    }
+    else if (lfoTime.slice(-2) == "ms"){
+        return 1000 / parseFloat(lfoTime.slice(0, -2));
+    }
+    else if (lfoTime.slice(-1) == "s"){
+        return 1 / parseFloat(lfoTime.slice(0, -1));
+    }
+    else if ((lfoTime.match(/:/g) || []).length == 2){
+        return 1 / moment.duration(lfoTime).asSeconds();
+    }
+    else if ((lfoTime.match(/\./g) || []).length == 2){
+        return 0; // ignore musical timings
+    }
+    else {
+        return 0;
+    }
+}
+
+function nnFreqToHzString(num){
+    return `${num}hz`;
+}
 
 
 function MasterLfoHandler(){
-
     let initVisArr = Array(MAXLFOS).fill(false);
     initVisArr[0] = true;
 
@@ -57,9 +80,12 @@ function MasterLfoHandler(){
     };
 
     /// MODULATOR ARRAYS
-
-    const [userDefinedWave, setUserDefinedWave] = React.useState(Array(50).fill(0));
-
+    let userDefinedWavesBase = [];
+    
+    for (let i=0; i<4; i++){  
+        userDefinedWavesBase.push(Array(50).fill(0));
+    }
+    const [userDefinedWaves, setUserDefinedWaves] = React.useState(userDefinedWavesBase);
     const [modVisibleArr, setModVisibleArr] = React.useState(initVisArr);
     const [modTypeArr, setModTypeArr] = React.useState(Array(MAXLFOS).fill('LFO'));
     const [modInstanceNumArr, setModInstanceNumArr] = React.useState(Array(MAXLFOS).fill('1'));
@@ -81,25 +107,26 @@ function MasterLfoHandler(){
 
     const [initPhaseArr, setInitPhaseArr] = React.useState(Array(MAXLFOS).fill('0'));
     const [lastPhaseArr, setLastPhaseArr] = React.useState(Array(MAXLFOS).fill(0));
-    const [cachedNoiseValueArr, setCachedNoiseValueArr] = React.useState(Array(MAXLFOS).fill([0, 0]));
+    const [cachedNoiseValueArr1, setCachedNoiseValueArr1] = React.useState(Array(MAXLFOS).fill(0));
+    const [cachedNoiseValueArr2, setCachedNoiseValueArr2] = React.useState(Array(MAXLFOS).fill(0));
 
     
 
-    const allModArrays = [modVisibleArr, modTypeArr, modInstanceNumArr, shapeArr, noiseTypeArr, djParamArr, freqArr, minArr, maxArr, initPhaseArr, lastPhaseArr, cachedNoiseValueArr];
-    const allModSetters = [setModVisibleArr, setModTypeArr, setModInstanceNumArr, setShapeArr, setNoiseTypeArr, setDjParamArr, setFreqArr, setMinArr, setMaxArr, setInitPhaseArr, lastPhaseArr, cachedNoiseValueArr];
-    const modBlankVals = [true, 'LFO', '1', SHAPETYPES[0], MODPARAMOPTIONS[0], "Sine Int.", '1hz', '0', '1', '0', 0, [0, 0]];
+    const allModArrays = [modVisibleArr, modTypeArr, modInstanceNumArr, shapeArr, noiseTypeArr, djParamArr, freqArr, minArr, maxArr, initPhaseArr, lastPhaseArr, cachedNoiseValueArr1, cachedNoiseValueArr2];
+    const allModSetters = [setModVisibleArr, setModTypeArr, setModInstanceNumArr, setShapeArr, setNoiseTypeArr, setDjParamArr, setFreqArr, setMinArr, setMaxArr, setInitPhaseArr, setLastPhaseArr, setCachedNoiseValueArr1, setCachedNoiseValueArr2];
+    const modBlankVals = [true, 'LFO', '1', SHAPETYPES[0], NOISETYPES[0], MODPARAMOPTIONS[0], '1hz', '0', '1', '0', 0, 0, 0];
 
 
     /// ENUMERATOR ARRAYS
     const [enumVisibleArr, setEnumVisibleArr] = React.useState(initVisArr);
     const [enumInstanceNumArr, setEnumInstanceNumArr] = React.useState(Array(MAXLFOS).fill('1'));
     const [enumItemCounts, setEnumItemCounts] = React.useState(Array(MAXENUMPOINTS).fill('2'));
-    const [enumDjParamArr, setEnumDjParamArr] = React.useState(Array(MAXENUMPOINTS).fill('attenuation')); 
+    const [enumDjParamArr, setEnumDjParamArr] = React.useState(Array(MAXENUMPOINTS).fill('NONE')); 
 
     let baseEnumBreakpoints = Array(MAXENUMS).fill(0).map(x => Array(MAXENUMPOINTS+ 1).fill(0));
     for (let i = 0; i < MAXENUMS; i++){
         for (let j=0; j < MAXENUMPOINTS + 1; j++){
-            baseEnumBreakpoints[i][j] = j;
+            baseEnumBreakpoints[i][j] = j - 0.5;
         }
     }
     const [enumBreakPoints, setEnumBreakPoints] = React.useState(baseEnumBreakpoints); 
@@ -107,7 +134,7 @@ function MasterLfoHandler(){
     const getBlankEnumBreakPointRow = () => {
         let arr = []
         for (let i=0; i< MAXENUMPOINTS + 1; i++)
-            arr.push(i)
+            arr.push(i - 0.5)
         return arr;
     }
 
@@ -133,14 +160,12 @@ function MasterLfoHandler(){
         function handleLoad(event) {
             window.max.getDict(event.detail, (dict) => {
                 
-                for (let i = 0; i<allModArrays.length; i++) {
+                for (let i = 0; i<dict.data.modArrays.length; i++) {
                     allModSetters[i](dict.data.modArrays[i]);
                 }
-
                 for (let i = 0; i<allEnumArrays.length; i++) {
                     allEnumArrSetters[i](dict.data.enumArrays[i]);
                 }
-
                 for (let i = 0; i<allEnumMats.length; i++) {
                     allEnumMatSetters[i](dict.data.enumMats[i]);
                 }
@@ -218,8 +243,8 @@ function MasterLfoHandler(){
 
         function handleTick(event) {
             let time = (Date.now() - firstUpdateTime) / 1000;
-            let noiseData = {lastPhaseArr, setLastPhaseArr, cachedNoiseValueArr, setCachedNoiseValueArr, noiseTypeArr};
-            operateModulators(modVisibleArr, modTypeArr, modInstanceNumArr, djParamArr, modCenterVals, freqArr, minArr, maxArr, shapeArr, initPhaseArr, noiseData, userDefinedWave, time, beatsInMeasure, ticks);
+            let noiseData = {lastPhaseArr, setLastPhaseArr, cachedNoiseValueArr1, setCachedNoiseValueArr1, cachedNoiseValueArr2, setCachedNoiseValueArr2, noiseTypeArr};
+            operateModulators(modVisibleArr, modTypeArr, modInstanceNumArr, djParamArr, modCenterVals, freqArr, minArr, maxArr, shapeArr, initPhaseArr, noiseData, userDefinedWaves, time, beatsInMeasure, ticks);
         }
 
         function handleTimeSig(event) {
@@ -227,16 +252,76 @@ function MasterLfoHandler(){
         }
 
         function handleChangeUserWave(event){
-            setUserDefinedWave(event.detail);
+            userDefinedWaves[event.detail.index] = event.detail.points;
+            setUserDefinedWaves(userDefinedWaves);
         }
 
         function handleMaxTicks(event){
             setTicks(event.detail);
         }
 
+        function setNN(event){
+            
+            for (let i=0; i<MAXLFOS; i++){
+                freqArr[i] = nnFreqToHzString(event.detail[i]);
+            }
+            setFreqArr(freqArr)
+
+            for (let i=MAXLFOS; i<MAXLFOS * 2; i++){
+                minArr[i - MAXLFOS] = event.detail[i];
+            }
+            setMinArr(minArr);
+
+            for (let i=MAXLFOS*2; i<MAXLFOS * 3; i++){
+                maxArr[i - MAXLFOS*2] = event.detail[i];
+            }
+            setMaxArr(maxArr);
+
+            for (let i=MAXLFOS*3; i<MAXLFOS * 4; i++){
+                initPhaseArr[i - MAXLFOS*3] = parseFloat(event.detail[i]);
+                
+            }
+            setInitPhaseArr(initPhaseArr);
+
+            for (let i=MAXLFOS*4; i<MAXLFOS * 5; i++){
+                let index = i - MAXLFOS*4;
+                let inst = modInstanceNumArr[index];
+                let param = djParamArr[index];
+                modCenterVals[inst][param] = parseFloat(event.detail[i]);
+                
+            }
+            setModCenterVals(modCenterVals);
+
+            rerender(!render); // BAD!  SHOULD NOT BE DOING THIS!
+        }
+
+        function dumpNN(event){
+            let allNNData = [];
+            freqArr.forEach(element => {
+                allNNData.push(parseLfoTimeNonMusical(element));
+            }); 
+            allNNData = allNNData.concat(minArr);
+            allNNData = allNNData.concat(maxArr);
+            allNNData = allNNData.concat(initPhaseArr);
+
+            let lfoMatchedCenterVals = [];
+            for (let i=0; i<MAXLFOS; i++){
+                let inst = modInstanceNumArr[i];
+                let param = djParamArr[i];
+                lfoMatchedCenterVals.push(modCenterVals[inst][param]);
+                if (!lfoMatchedCenterVals[i])
+                    lfoMatchedCenterVals[i] = 0
+                
+            }
+            allNNData = allNNData.concat(lfoMatchedCenterVals);
+            window.max.outlet("NNdata " + allNNData.join(" "));
+        }
+
 
         window.addEventListener('loadDict', handleLoad);
         window.addEventListener('saveDict', handleSave);
+        window.addEventListener('dumpNN', dumpNN);
+        window.addEventListener('setNN', setNN);
         window.addEventListener('tick', handleTick);
         window.addEventListener('param', handleParam);
         window.addEventListener('enum', handleEnum);
@@ -247,6 +332,8 @@ function MasterLfoHandler(){
         return () => {
             window.removeEventListener('loadDict', handleLoad);
             window.removeEventListener('saveDict', handleSave);
+            window.removeEventListener('dumpNN', dumpNN);
+            window.removeEventListener('setNN', setNN);
             window.removeEventListener('tick', handleTick);
             window.removeEventListener('param', handleParam);
             window.removeEventListener('enum', handleEnum);
@@ -254,7 +341,7 @@ function MasterLfoHandler(){
             window.removeEventListener('userWave', handleChangeUserWave);
             window.removeEventListener('maxTicks', handleMaxTicks);
         };
-    }, [...allModArrays, ...allEnumArrays, ...allEnumMats, userDefinedWave, modCenterVals, render, beatsInMeasure, ticks]);
+    }, [...allModArrays, ...allEnumArrays, ...allEnumMats, userDefinedWaves, modCenterVals, render, beatsInMeasure, ticks]);
 
 
     function CheckLinked(inst, param, checkInstArr, checkParamArr){
@@ -325,7 +412,7 @@ function MasterLfoHandler(){
                             }
                         }
                         else {
-                            log("adding lfo");
+                            
                             for (var j = 0; j < allModArrays.length; j++){ // no space below, easy.
                                 let array = allModArrays[j];
                                 array[id + 1] = modBlankVals[j];
@@ -333,6 +420,7 @@ function MasterLfoHandler(){
                             }
                         }
                         rerender(!render);
+                        
                     }
                 },
                 removeLfo: () => {
@@ -467,6 +555,14 @@ if (!DEBUG){
         window.dispatchEvent(new CustomEvent('saveDict', {'detail' : dictId}));
     });
 
+    window.max.bindInlet("dumpNN", () => {
+        window.dispatchEvent(new CustomEvent('dumpNN'));
+    });
+
+    window.max.bindInlet("setNN", (...data) => {
+        window.dispatchEvent(new CustomEvent('setNN', {'detail' : data}));
+    });
+
     window.max.bindInlet("param", (inst, paramName, val) => {
         
         window.dispatchEvent(new CustomEvent('param', {'detail' : [inst, paramName, val]}));
@@ -480,16 +576,11 @@ if (!DEBUG){
         window.dispatchEvent(new CustomEvent('maxTicks', {'detail' : val}));
     });
 
-    window.max.bindInlet("userWave", (...points) => {
-        window.dispatchEvent(new CustomEvent('userWave', {'detail' : points}));
+    window.max.bindInlet("userWave", (index, ...points) => {
+        let data = {points, index};
+        window.dispatchEvent(new CustomEvent('userWave', {'detail' : data}));
     });
 
-    
-/*     window.max.binInlet("userWave", (...points) => {
-        window.dispatchEvent(new CustomEvent('userWave', {'detail' : [points]}));
-        log("received user points");
-    }); */
-
     setInterval(() => {
         window.dispatchEvent(new CustomEvent('tick'));
     }, 200);
@@ -497,4 +588,4 @@ if (!DEBUG){
 
 
 const root = ReactDOM.createRoot(document.getElementById('lfo-container'));
-root.render(e(MasterLfoHandler, null, null));
+root.render(e(MasterLfoHandler, null, null));

modulators.js

@@ -4,7 +4,7 @@
 
 
 var TYPEOPTIONS = ["LFO", "Noise"];
-var SHAPETYPES = ["Sine", "SawUp", "SawDown", "Tri", "Square", "Custom"];
+var SHAPETYPES = ["Sine", "SawUp", "SawDown", "Tri", "Square", "Custom_1", "Custom_2", "Custom_3", "Custom_4"];
 var NOISETYPES = ["Rand", "Line Int.", "Sine Int."]
 
 var INSTANCEOPTIONS = ["1", "2", "3", "4"];
@@ -61,7 +61,11 @@ function LfoRow(props){
     };
 }
 
-function indexWave(type, phase, userDefinedWave){
+function indexUserWave(phase, index, userDefinedWaves){
+    return parseFloat(userDefinedWaves[index][Math.floor(phase * 50)]) / 127
+}
+
+function indexWave(type, phase, userDefinedWaves){
     switch (type){
         case "Sine":
             return (Math.sin(phase * Math.PI * 2) / 2) + 0.5;
@@ -73,12 +77,18 @@ function indexWave(type, phase, userDefinedWave){
             return phase > 0.5? (1-phase) * 2 : phase * 2;
         case "Square":
             return +(phase > 0.5);
-        case "Custom":
-            return parseFloat(userDefinedWave[Math.floor(phase * 50)]) / 127
+        case "Custom_1":
+            return indexUserWave(phase, 1, userDefinedWaves);
+        case "Custom_2":
+            return indexUserWave(phase, 2, userDefinedWaves);
+        case "Custom_3":
+            return indexUserWave(phase, 3, userDefinedWaves);
+        case "Custom_4":
+            return indexUserWave(phase, 4, userDefinedWaves);
     }
 }
 
-function operateModulators(visibleArr, typeArr, instanceNumArr, paramNames, centers, freqs, mins, maxs, waveTypes, phaseArr, noiseData, userDefinedWave, currTime, beatsInMeasure, ticks){
+function operateModulators(visibleArr, typeArr, instanceNumArr, paramNames, centers, freqs, mins, maxs, waveTypes, phaseArr, noiseData, userDefinedWaves, currTime, beatsInMeasure, ticks){
     for (let i=0; i<paramNames.length; i++){
         if (visibleArr[i]){
             
@@ -92,7 +102,7 @@ function operateModulators(visibleArr, typeArr, instanceNumArr, paramNames, cent
             let output = 0;
             
             if (typeArr[i] == "LFO")
-                output = operateLFO(center, inst, freqs[i], mins[i], maxs[i], waveTypes[i], phaseArr, i, userDefinedWave, name, currTime, beatsInMeasure, ticks);
+                output = operateLFO(center, inst, freqs[i], mins[i], maxs[i], waveTypes[i], phaseArr, i, userDefinedWaves, name, currTime, beatsInMeasure, ticks);
             else
                 output = operateNoise(center, inst, freqs[i], mins[i], maxs[i], waveTypes[i], phaseArr, i, name, noiseData, currTime, beatsInMeasure, ticks);
             if (name !== "NONE")
@@ -101,7 +111,7 @@ function operateModulators(visibleArr, typeArr, instanceNumArr, paramNames, cent
     }
 }
 
-function operateLFO(center, inst, timeBaseStr, min, max, waveType, phaseArr, phaseIndex, userDefinedWave, name, currTime, beatsInMeasure, maxTicks){
+function operateLFO(center, inst, timeBaseStr, min, max, waveType, phaseArr, phaseIndex, userDefinedWaves, name, currTime, beatsInMeasure, maxTicks){
     let amp = parseFloat(max) - parseFloat(min);
     let phaseType;
     let timeBase;
@@ -113,7 +123,7 @@ function operateLFO(center, inst, timeBaseStr, min, max, waveType, phaseArr, pha
         phase = (currTime * timeBase + parseFloat(phaseArr[phaseIndex])) % 1.00;
     else if (phaseType === PhaseTypes.MUSICAL)
         phase = (maxTicks % timeBase) / timeBase;
-    let unscaled = indexWave(waveType, phase, userDefinedWave);
+    let unscaled = indexWave(waveType, phase, userDefinedWaves);
     syncDisplay(inst, name, unscaled);
     
     return  unscaled * amp + center + parseFloat(min);
@@ -143,22 +153,24 @@ function operateNoise(center, inst, timeBaseStr, min, max, waveType, phaseArr, i
         phase = (maxTicks % timeBase) / timeBase;
 
     
-    if (noiseData.cachedNoiseValueArr[index][0] == 0 || noiseData.lastPhaseArr[index] > phase){ // occurs if the phase reset to 0 or at the very start
 
-        noiseData.cachedNoiseValueArr[index][0] = noiseData.cachedNoiseValueArr[index][1];
-        if (noiseData.cachedNoiseValueArr[index][0] == 0)
-            noiseData.cachedNoiseValueArr[index][0] = center;
+    
+    if (noiseData.cachedNoiseValueArr1[index] == 0 || noiseData.lastPhaseArr[index] > phase){ // occurs if the phase reset to 0 or at the very start
 
-        noiseData.cachedNoiseValueArr[index][1] = Math.random();
-        noiseData.setCachedNoiseValueArr(noiseData.cachedNoiseValueArr);
+        noiseData.cachedNoiseValueArr2[index] = noiseData.cachedNoiseValueArr1[index];
+        if (noiseData.cachedNoiseValueArr1[index] == 0)
+            noiseData.cachedNoiseValueArr2[index] = center;
+
+        noiseData.cachedNoiseValueArr1[index] = Math.random();
+        noiseData.setCachedNoiseValueArr1(noiseData.cachedNoiseValueArr1);
+        noiseData.setCachedNoiseValueArr2(noiseData.cachedNoiseValueArr2);
     }
     noiseData.lastPhaseArr[index] = phase;
     noiseData.setLastPhaseArr(noiseData.lastPhaseArr);
 
-    let sinePhase = (Math.sin(Math.PI + Math.PI * phase) + 1) / 2
 
     //let unscaled = (noiseData.cachedNoiseValueArr[index][1] - noiseData.cachedNoiseValueArr[index][0]) * sinePhase + noiseData.cachedNoiseValueArr[index][0];
-    let unscaled = interpolateNoise(noiseData.noiseTypeArr[index], noiseData.cachedNoiseValueArr[index][0], noiseData.cachedNoiseValueArr[index][1], phase);
+    let unscaled = interpolateNoise(noiseType, noiseData.cachedNoiseValueArr1[index], noiseData.cachedNoiseValueArr2[index], phase);
     syncDisplay(inst, name, unscaled);
     
     return  unscaled * amp + center + parseFloat(min);