Note app v2

Applications/Note/ArpDirVisualizer.h

@@ -0,0 +1,186 @@
+#pragma once
+#include "MatrixOS.h"
+#include "ui/UI.h"
+#include "Arpeggiator.h"
+
+struct ArpDirVisual {
+  uint8_t step[8]; // 8 steps to visualize the pattern, 0=no show, 1-4=first cycle, 5-8=second cycle
+};
+
+const ArpDirVisual arpDirVisuals[16] = {
+  // 0 as no show, 1~4 means first repeat, 5~8 means second repeat
+  /*ARP_UP*/              {{1, 2, 3, 4, 5, 6, 7, 8}},
+  /*ARP_DOWN*/            {{4, 3, 2, 1, 8, 7, 6, 5}},
+  /*ARP_UP_DOWN*/         {{1, 2, 3, 4, 3, 2, 5, 0}},
+  /*ARP_DOWN_UP*/         {{4, 3, 2, 1, 2, 3, 8, 7}},
+  /*ARP_UP_N_DOWN*/       {{1, 2, 3, 4, 4, 3, 2, 5}},
+  /*ARP_DOWN_N_UP*/       {{4, 3, 2, 1, 1, 2, 3, 8}},
+  /*ARP_RANDOM*/          {{0, 0, 0, 0, 0, 0, 0, 0}},
+  /*ARP_PLAY_ORDER*/      {{0, 0, 0, 0, 0, 0, 0, 0}},
+  /*ARP_CONVERGE*/        {{1, 4, 2, 3, 5, 8, 6, 7}},
+  /*ARP_DIVERGE*/         {{2, 3, 1, 4, 6, 7, 5, 8}},
+  /*ARP_CON_DIVERGE*/     {{1, 4, 2, 3, 2, 3, 1, 4}},
+  /*ARP_DIV_CONVERGE*/    {{2, 3, 1, 4, 1, 4, 2, 3}},
+  /*ARP_PINKY_UP*/        {{1, 4, 2, 4, 3, 4, 5, 8}},
+  /*ARP_PINKY_UP_DOWN*/   {{1, 4, 2, 4, 3, 4, 2, 4}},
+  /*ARP_THUMB_UP*/        {{1, 2, 1, 3, 1, 4, 5, 6}},
+  /*ARP_THUMB_UP_DOWN*/   {{1, 2, 1, 3, 1, 4, 1, 3}},
+};
+
+class ArpDirVisualizer : public UIComponent {
+ public:
+  Color color;
+  ArpDirection* direction;
+  ArpDirection lastDirection;
+  uint64_t lastUpdateTime = 0;
+  uint8_t currentStep = 0;
+
+  ArpDirVisualizer(ArpDirection* direction, Color color) {
+    this->direction = direction;
+    this->lastDirection = *direction;
+    this->color = color;
+  }
+
+  virtual Color GetColor() { return color; }
+  virtual Dimension GetSize() { return Dimension(8, 4); }
+
+  bool IsEnabled() {
+     if (enableFunc) {
+      enabled = (*enableFunc)();
+    }
+    if(!enabled)
+    {
+      currentStep = 0;
+      lastUpdateTime = 0;
+    }
+    return enabled;
+  }
+
+  virtual bool Render(Point origin) {
+    // For other modes, use the animated pattern from arpDirVisuals
+    uint64_t currentTime = MatrixOS::SYS::Millis();
+
+    // Reset animation if direction changed or not inited
+    if (*direction != lastDirection || lastUpdateTime == 0) {
+      currentStep = 0;
+      lastUpdateTime = currentTime;
+      lastDirection = *direction;
+    }
+
+    if(*direction == ARP_RANDOM)
+    {
+      // R
+      MatrixOS::LED::SetColor(origin + Point(0, 0), color);
+      MatrixOS::LED::SetColor(origin + Point(0, 1), color);
+      MatrixOS::LED::SetColor(origin + Point(0, 2), color);
+      MatrixOS::LED::SetColor(origin + Point(0, 3), color);
+      MatrixOS::LED::SetColor(origin + Point(1, 0), color);
+      MatrixOS::LED::SetColor(origin + Point(1, 2), color);
+      MatrixOS::LED::SetColor(origin + Point(2, 0), color);
+      MatrixOS::LED::SetColor(origin + Point(2, 1), color);
+      MatrixOS::LED::SetColor(origin + Point(2, 3), color);
+
+      // n
+      MatrixOS::LED::SetColor(origin + Point(3, 1), Color(0xFFFFFF));
+      MatrixOS::LED::SetColor(origin + Point(3, 2), Color(0xFFFFFF));
+      MatrixOS::LED::SetColor(origin + Point(3, 3), Color(0xFFFFFF));
+      MatrixOS::LED::SetColor(origin + Point(4, 1), Color(0xFFFFFF));
+      MatrixOS::LED::SetColor(origin + Point(5, 2), Color(0xFFFFFF));
+      MatrixOS::LED::SetColor(origin + Point(5, 3), Color(0xFFFFFF));
+
+      // d
+      MatrixOS::LED::SetColor(origin + Point(6, 2), color);
+      MatrixOS::LED::SetColor(origin + Point(6, 3), color);
+      MatrixOS::LED::SetColor(origin + Point(7, 0), color);
+      MatrixOS::LED::SetColor(origin + Point(7, 1), color);
+      MatrixOS::LED::SetColor(origin + Point(7, 2), color);
+      MatrixOS::LED::SetColor(origin + Point(7, 3), color);
+    }
+    else if(*direction == ARP_PLAY_ORDER)
+    {
+      // O
+      MatrixOS::LED::SetColor(origin + Point(0, 0), color);
+      MatrixOS::LED::SetColor(origin + Point(0, 1), color);
+      MatrixOS::LED::SetColor(origin + Point(0, 2), color);
+      MatrixOS::LED::SetColor(origin + Point(0, 3), color);
+      MatrixOS::LED::SetColor(origin + Point(1, 0), color);
+      MatrixOS::LED::SetColor(origin + Point(1, 3), color);
+      MatrixOS::LED::SetColor(origin + Point(2, 0), color);
+      MatrixOS::LED::SetColor(origin + Point(2, 1), color);
+      MatrixOS::LED::SetColor(origin + Point(2, 2), color);
+      MatrixOS::LED::SetColor(origin + Point(2, 3), color);
+
+      // R
+      MatrixOS::LED::SetColor(origin + Point(3, 0), Color(0xFFFFFF));
+      MatrixOS::LED::SetColor(origin + Point(3, 1), Color(0xFFFFFF));
+      MatrixOS::LED::SetColor(origin + Point(3, 2), Color(0xFFFFFF));
+      MatrixOS::LED::SetColor(origin + Point(3, 3), Color(0xFFFFFF));
+      MatrixOS::LED::SetColor(origin + Point(4, 0), Color(0xFFFFFF));
+      MatrixOS::LED::SetColor(origin + Point(4, 2), Color(0xFFFFFF));
+      MatrixOS::LED::SetColor(origin + Point(5, 0), Color(0xFFFFFF));
+      MatrixOS::LED::SetColor(origin + Point(5, 1), Color(0xFFFFFF));
+      MatrixOS::LED::SetColor(origin + Point(5, 3), Color(0xFFFFFF));
+
+      // d
+      MatrixOS::LED::SetColor(origin + Point(6, 2), color);
+      MatrixOS::LED::SetColor(origin + Point(6, 3), color);
+      MatrixOS::LED::SetColor(origin + Point(7, 0), color);
+      MatrixOS::LED::SetColor(origin + Point(7, 1), color);
+      MatrixOS::LED::SetColor(origin + Point(7, 2), color);
+      MatrixOS::LED::SetColor(origin + Point(7, 3), color);
+    }
+    else
+    {
+      // Update animation step every 300ms
+      if (currentTime - lastUpdateTime > 300) {
+        currentStep = (currentStep + 1) % 9;
+        lastUpdateTime = currentTime;
+      }
+
+      const ArpDirVisual& visual = arpDirVisuals[*direction];
+
+      for (uint8_t i = 0; i < 8; i++) {
+        uint8_t stepValue = visual.step[i];
+
+        if (stepValue == 0) {
+          // No show - skip
+          continue;
+        }
+
+        uint8_t y = stepValue; // 1-based y coordinate
+        Point xy;
+        Color ledColor;
+
+        if (y <= 4) {
+          // Normal range: render at Point(i, 4-y)
+          xy = origin + Point(i, 4 - y);
+          if (i < currentStep) {
+            ledColor = color; // Current step - bright
+          } else {
+            ledColor = color.Dim(); // Dim
+          }
+        } else {
+          // y > 4: render at Point(i, 8-y) with white color
+          xy = origin + Point(i, 8 - y);
+          if (i < currentStep) {
+            ledColor = Color(0xFFFFFF); // Current step - bright white
+          } else {
+            ledColor = Color(0xFFFFFF).Dim(); // Dim white
+          }
+        }
+
+        MatrixOS::LED::SetColor(xy, ledColor);
+      }
+    }
+    return true;
+  }
+
+  virtual bool KeyEvent(Point xy, KeyInfo* keyInfo) {
+    // No key interaction for visualizer
+    if(keyInfo->State() == HOLD)
+    {
+      MatrixOS::UIUtility::TextScroll(arpDirectionNames[*direction], color);
+    }
+    return false;
+  }
+};