port to platformio

src/animations/SolidAnimation.cpp

@@ -0,0 +1,50 @@
+#include <Figments.h>
+#include "../sprites/Blob.h"
+
+class SolidAnimation: public Figment {
+private:
+    AnimatedNumber m_red, m_green, m_blue;
+    static constexpr int blobCount = 20;
+    SpriteList<Blob, blobCount> m_blobs;
+
+public:
+    SolidAnimation(Task::State initialState) : Figment("Solid", initialState) {
+        m_blobs.forEach([](Blob& blob) {
+            blob.setPos(random(140));
+            blob.setBrightness(random(255));
+            if (random(255) % 2) {
+              blob.setVelocity(-1);
+            }
+        });
+    }
+
+    void handleEvent(const InputEvent& evt) override {
+        if (evt.intent == InputEvent::SetColor) {
+            CRGB nextColor = evt.asRGB();
+            m_red.set(nextColor.red);
+            m_green.set(nextColor.green);
+            m_blue.set(nextColor.blue);
+        }
+    }
+
+    void loop() override {
+        m_red.update();
+        m_green.update();
+        m_blue.update();
+        EVERY_N_MILLIS(6) {
+            CRGB rgb{m_red, m_green, m_blue};
+            CHSV hsv = rgb2hsv_approximate(rgb);
+            m_blobs.forEach([=](Blob& blob) {
+                blob.setHue(hsv.hue);
+                blob.setSaturation(hsv.saturation);
+            });
+            m_blobs.update();
+        }
+    }
+
+    void render(Display* dpy) const override {
+        CRGB color(m_red.value(), m_green.value(), m_blue.value());
+        Surface(dpy, {0, 0}, {255, 0}) = color;
+        m_blobs.render(dpy);
+    }
+};