v0.7.1, 1D effects x to y-axis conversion

Back end
========
- blur1d: add optional column
- MoonLight effects: RingEffect, Audiorings effect
- WLED effects: Bouncing balls, tetrix: swap x,y
- WLED effects: Rain: y-axis + random over x-axis (still a bug ...)
- WLED effects: Drip swap xy and inverse y
- WLED effects: DJLightEffect swap xy
- Modifier: circle,  Pinwheel1D, RippleYZModifier takes y-axis!

Author: ewowi

platformio.ini

@@ -55,8 +55,8 @@ build_flags =
 	${features.build_flags}
     -D BUILD_TARGET=\"$PIOENV\"
     -D APP_NAME=\"MoonLight\" ; 🌙 Must only contain characters from [a-zA-Z0-9-_] as this is converted into a filename
-    -D APP_VERSION=\"0.7.0\" ; semver compatible version string
-    -D APP_DATE=\"20251222\" ; 🌙
+    -D APP_VERSION=\"0.7.1\" ; semver compatible version string
+    -D APP_DATE=\"20251223\" ; 🌙
 
     -D PLATFORM_VERSION=\"pioarduino-55.03.35\" ; 🌙 make sure it matches with above plaftform
 

src/MoonLight/Layers/VirtualLayer.h

@@ -211,19 +211,19 @@ class VirtualLayer {
   // checks if a virtual light is mapped to a physical light (use with XY() or XYZ() to get the indexV)
   bool isMapped(int indexV) const { return indexV < mappingTableSize && (mappingTable[indexV].mapType == m_oneLight || mappingTable[indexV].mapType == m_moreLights); }
 
-  void blur1d(fract8 blur_amount) {
+  void blur1d(fract8 blur_amount, uint16_t x = 0) {
     // todo: check updated in wled-MM
     const uint8_t keep = 255 - blur_amount;
     const uint8_t seep = blur_amount >> 1;
     CRGB carryover = CRGB::Black;
-    for (uint16_t i = 0; i < size.x; ++i) {
-      CRGB cur = getRGB(i);
+    for (uint16_t i = 0; i < size.y; ++i) {
+      CRGB cur = getRGB(Coord3D(x, i));
       CRGB part = cur;
       part.nscale8(seep);
       cur.nscale8(keep);
       cur += carryover;
-      if (i) addRGB(i - 1, part);
-      setRGB(i, cur);
+      if (i) addRGB(Coord3D(x, i - 1), part);
+      setRGB(Coord3D(x, i), cur);
       carryover = part;
     }
   }

src/MoonLight/Nodes/Effects/E_MoonLight.h

@@ -1558,8 +1558,8 @@ class MarioTestEffect : public Node {
 
 class RingEffect : public Node {
  protected:
-  void setRing(int ring, CRGB colour) {  // so britisch ;-)
-    layer->setRGB(ring, colour);
+  void setRing(int ring, CRGB colour) {       // so britisch ;-)
+    layer->setRGB(Coord3D(0, ring), colour);  // 1D effect on y-axis (default)
   }
 };
 
@@ -1577,7 +1577,7 @@ class RingRandomFlowEffect : public RingEffect {
 
   void onSizeChanged(const Coord3D& prevSize) override {
     freeMB(hue);
-    hue = allocMB<uint8_t>(layer->size.x);
+    hue = allocMB<uint8_t>(layer->size.y);
     if (!hue) {
       EXT_LOGE(ML_TAG, "allocate hue failed");
     }
@@ -1586,10 +1586,10 @@ class RingRandomFlowEffect : public RingEffect {
   void loop() override {
     if (hue) {
       hue[0] = random(0, 255);
-      for (int r = 0; r < layer->size.x; r++) {
+      for (int r = 0; r < layer->size.y; r++) {
         setRing(r, CHSV(hue[r], 255, 255));
       }
-      for (int r = (layer->size.x - 1); r >= 1; r--) {
+      for (int r = (layer->size.y - 1); r >= 1; r--) {
         hue[r] = hue[(r - 1)];  // set this ruing based on the inner
       }
       // FastLED.delay(SPEED);
@@ -1605,14 +1605,14 @@ class AudioRingsEffect : public RingEffect {
   static const char* tags() { return "♫💫"; }
 
   bool inWards = true;
-  uint8_t nrOfRings = 7;
 
   void setup() override {
     addControl(inWards, "inWards", "checkbox");
-    addControl(nrOfRings, "rings", "slider", 1, 50);
+    // addControl(nrOfRings, "rings", "slider", 1, 50);
   }
 
   void loop() override {
+    uint8_t nrOfRings = MAX(layer->size.y, 2);  // height of the layer, minimal 2
     for (int i = 0; i < nrOfRings; i++) {
       uint8_t band = ::map(i, 0, nrOfRings - 1, 0, NUM_GEQ_CHANNELS - 1);