feat(params): add parameters, macros, RAVE controls and resources

2026-09-08 14:55:22 +02:00
parent a9abca9e15
commit 0a94208d0f
12 changed files with 1198 additions and 0 deletions
@@ -0,0 +1,91 @@
+#include "RAVEButton.h"
+
+namespace serum
+{
+
+void RaveController::resetSnapshot()
+{
+    snapshot.clear();
+    enabled = false;
+}
+
+void RaveController::snapshotParam (const juce::String& id, juce::AudioProcessorValueTreeState& apvts)
+{
+    if (auto* p = apvts.getParameter (id))
+        snapshot.emplace_back (id, p->getValue());
+}
+
+void RaveController::setParam (const juce::String& id, float value, juce::AudioProcessorValueTreeState& apvts)
+{
+    if (auto* p = apvts.getParameter (id))
+        p->setValueNotifyingHost (juce::jlimit (0.0f, 1.0f, value));
+}
+
+void RaveController::setEnabled (bool shouldEnable, juce::AudioProcessorValueTreeState& apvts)
+{
+    if (shouldEnable == enabled)
+        return;
+
+    if (shouldEnable)
+    {
+        snapshot.clear();
+
+        // Snapshot the static "boost" parameters.
+        const char* staticParams[] =
+        {
+            ids::oscAUnison, ids::oscBUnison,
+            ids::oscASpread, ids::oscBSpread,
+            ids::oscADetune, ids::oscBDetune,
+            ids::f1Drive, ids::f2Drive
+        };
+        for (auto id : staticParams)
+            snapshotParam (id, apvts);
+
+        // Snapshot + boost FX-specific params (Hyper intensity / Reverb mix).
+        const char* fxMixIds[kNumFxSlots]  = { ids::fx1Mix, ids::fx2Mix, ids::fx3Mix, ids::fx4Mix,
+                                               ids::fx5Mix, ids::fx6Mix, ids::fx7Mix, ids::fx8Mix };
+        const char* fxP1Ids[kNumFxSlots]   = { ids::fx1P1, ids::fx2P1, ids::fx3P1, ids::fx4P1,
+                                               ids::fx5P1, ids::fx6P1, ids::fx7P1, ids::fx8P1 };
+        const char* fxTypeIds[kNumFxSlots] = { ids::fx1Type, ids::fx2Type, ids::fx3Type, ids::fx4Type,
+                                               ids::fx5Type, ids::fx6Type, ids::fx7Type, ids::fx8Type };
+
+        for (int i = 0; i < kNumFxSlots; ++i)
+        {
+            const auto* typeParam = apvts.getParameter (fxTypeIds[i]);
+            const int type = typeParam ? (int) (typeParam->getValue() * (int) FxType::Count) : 0;
+
+            if (type == (int) FxType::Hyper)
+            {
+                snapshotParam (fxP1Ids[i], apvts);
+                setParam (fxP1Ids[i], 1.0f, apvts);          // OTT intensity 100%
+            }
+            else if (type == (int) FxType::Reverb)
+            {
+                snapshotParam (fxMixIds[i], apvts);
+                const float current = apvts.getParameter (fxMixIds[i])->getValue();
+                setParam (fxMixIds[i], current + 0.4f, apvts);   // reverb send +6dB-ish
+            }
+        }
+
+        // Apply boosts.
+        setParam (ids::oscAUnison, 8.0f / 16.0f, apvts);
+        setParam (ids::oscBUnison, 8.0f / 16.0f, apvts);
+        setParam (ids::oscASpread, 1.0f, apvts);
+        setParam (ids::oscBSpread, 1.0f, apvts);
+        setParam (ids::oscADetune, 1.0f, apvts);
+        setParam (ids::oscBDetune, 0.7f, apvts);
+        setParam (ids::f1Drive, 0.6f, apvts);
+        setParam (ids::f2Drive, 0.6f, apvts);
+
+        enabled = true;
+    }
+    else
+    {
+        for (const auto& entry : snapshot)
+            setParam (entry.first, entry.second, apvts);
+        snapshot.clear();
+        enabled = false;
+    }
+}
+
+} // namespace serum