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Aria 2025-12-31 14:58:31 -06:00
parent 7953fa61e4
commit aec33710b7
6 changed files with 472 additions and 350 deletions
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27
packages/superdough/modulators.mjs
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@ -85,8 +85,19 @@ const getTargetParamsForControl = (control, nodes, subControl) => {
};
export const connectLFO = (id, params, nodeTracker) => {
const { rate = 1, sync, cps, cycle, control = 'lfo', subControl, depth = 1, depthabs, ...filteredParams } = params;
const { targetParams, paramName } = getTargetParamsForControl(control, nodeTracker, subControl);
const {
rate = 1,
sync,
cps,
cycle,
control = 'lfo',
subControl,
fxi = 'main',
depth = 1,
depthabs,
...filteredParams
} = params;
const { targetParams, paramName } = getTargetParamsForControl(control, nodeTracker[fxi], subControl);
if (!targetParams.length) return;
let currentValue = targetParams[0].value;
currentValue = currentValue === 0 ? 1 : currentValue;
@ -101,14 +112,14 @@ export const connectLFO = (id, params, nodeTracker) => {
max,
};
const lfoNode = getLfo(getAudioContext(), modParams);
nodeTracker[`lfo_${id}`] = [lfoNode];
nodeTracker[0][`lfo_${id}`] = [lfoNode];
targetParams.forEach((t) => lfoNode.connect(t));
return lfoNode;
};
export const connectEnvelope = (id, params, nodeTracker) => {
const { control, subControl, acurve, dcurve, rcurve, depth = 1, depthabs, ...filteredParams } = params;
const { targetParams, paramName } = getTargetParamsForControl(control, nodeTracker, subControl);
const { control, subControl, acurve, dcurve, rcurve, depth = 1, depthabs, fxi = 'main', ...filteredParams } = params;
const { targetParams, paramName } = getTargetParamsForControl(control, nodeTracker[fxi], subControl);
if (!targetParams.length) return;
let currentValue = targetParams[0].value;
currentValue = currentValue === 0 ? 1 : currentValue;
@ -123,15 +134,15 @@ export const connectEnvelope = (id, params, nodeTracker) => {
decayCurve: dcurve,
releaseCurve: rcurve,
});
nodeTracker[`env_${id}`] = [envNode];
nodeTracker[0][`env_${id}`] = [envNode];
targetParams.forEach((t) => envNode.connect(t));
return envNode;
};
export const connectBusModulator = (params, nodeTracker, controller) => {
const ac = getAudioContext();
const { control, subControl, depth = 1, depthabs } = params;
const { targetParams, paramName } = getTargetParamsForControl(control, nodeTracker, subControl);
const { control, subControl, depth = 1, depthabs, fxi = 'main' } = params;
const { targetParams, paramName } = getTargetParamsForControl(control, nodeTracker[fxi], subControl);
if (!targetParams.length) return { toCleanup: [] };
const signal = controller.getBus(params.bus);
const dc = new ConstantSourceNode(ac, { offset: params.dc ?? 0 });