Tomo application class.

include/tomo_app.h

@@ -0,0 +1,19 @@
+#ifndef TOMO_APP_H
+#define TOMO_APP_H
+
+#include <tomo_scene.h>
+
+typedef enum {
+    TOMO_BLINK,
+    TOMO_LEFT,
+    TOMO_REST,
+    TOMO_RIGHT    
+} tomo_facial_animation;
+
+class TomoApp final {
+public:
+    static void setupUtilities();
+    static void run();
+};
+
+#endif

src/main.cpp

@@ -1,24 +1,11 @@
-#include <scenes/tomo_blink.h>
-#include <scenes/tomo_left.h>
-#include <scenes/tomo_rest.h>
-#include <scenes/tomo_right.h>
-
+#include <tomo_app.h>
 #include <tomo_display.h>
-#include <tomo_scene.h>
 
 void setup() {
-    TomoScene::initializeTouchPin();
-    if(!TomoDisplay::initialize())
-        while(true);
-
+    TomoApp::setupUtilities();
     TomoDisplay::renderSplashScreen();
-    TomoScene::renderScene<TomoBlinkScene>(3);
-    TomoScene::renderScene<TomoLeftScene>(1);
-    TomoScene::renderScene<TomoRightScene>(1);
-    TomoScene::renderScene<TomoBlinkScene>(2);
-    TomoScene::renderScene<TomoRestScene>(1);
 }
 
 void loop() {
-    vTaskDelay(10);
+    TomoApp::run();
 }

src/tomo_app.cpp

@@ -0,0 +1,37 @@
+#include <scenes/tomo_blink.h>
+#include <scenes/tomo_left.h>
+#include <scenes/tomo_rest.h>
+#include <scenes/tomo_right.h>
+
+#include <tomo_app.h>
+#include <tomo_rng_engine.h>
+
+void TomoApp::setupUtilities() {
+    TomoScene::initializeTouchPin();
+    TomoRNGEngine::initializeEngine();
+
+    if(!TomoDisplay::initialize())
+        while(true);
+}
+
+void TomoApp::run() {
+    switch(TomoRNGEngine::get(0, 3)) {
+        case TOMO_BLINK:
+            TomoScene::renderScene<TomoBlinkScene>(
+                TomoRNGEngine::get(0, 6)
+            );
+            break;
+
+        case TOMO_LEFT:
+            TomoScene::renderScene<TomoLeftScene>(1);
+            break;
+
+        case TOMO_REST:
+            TomoScene::renderScene<TomoRestScene>(1);
+            break;
+
+        case TOMO_RIGHT:
+            TomoScene::renderScene<TomoRightScene>(1);
+            break;
+    }
+}