dynamic color aging mode added

src/display.cpp

@@ -18,6 +18,8 @@ rgb24 gameColor = {colorR, colorG, colorB};
 rgb24 textColor = {255, 255, 255};
 rgb24 pixelColor = {255, 255, 255};
 
+int colorMode = 2; // 0 = static, 1 = RGB, 2 = dynamic
+
 SMARTMATRIX_ALLOCATE_BUFFERS(matrix, kMatrixWidth, kMatrixHeight, kRefreshDepth, kDmaBufferRows, kPanelType, kMatrixOptions);
 SMARTMATRIX_ALLOCATE_BACKGROUND_LAYER(backgroundLayer, kMatrixWidth, kMatrixHeight, COLOR_DEPTH, kBackgroundLayerOptions);
 SMARTMATRIX_ALLOCATE_INDEXED_LAYER(indexedLayer, kMatrixWidth, kMatrixHeight, COLOR_DEPTH, kIndexedLayerOptions);
@@ -44,19 +46,67 @@ void displayLoop()
       for (int col = 0; col < SCREEN_WIDTH; col++)
       {
         if (currentGame[row][col] > 0)
+        {
+          if (colorMode > 0)
           {
             int age = colorMap[row][col];
+            if (colorMode == 1)
+            {
               pixelColor.red = (uint8_t)(age == 1 ? 255 : 0);
               pixelColor.green = (uint8_t)(age == 2 ? 255 : 0);
               pixelColor.blue = (uint8_t)(age > 2 ? 255 : 0);
+            }
+            else if (colorMode == 2)
+            {
+              ageColor(age);
+            }
             backgroundLayer.drawPixel(row, col, pixelColor);
           }
+          else
+          {
+            backgroundLayer.drawPixel(row, col, gameColor);
+          }
+        }
       }
     }
     backgroundLayer.swapBuffers(false);
   }
 }
 
+void ageColor(int age)
+{
+  if (age <= 10)
+  {
+    pixelColor.red = 255;
+    pixelColor.green = (uint8_t)map(age, 1, 10, 0, 255); // 1 -> 10 = 0 -> 255
+    pixelColor.blue = 0;
+  }
+  else if (age <= 20)
+  {
+    pixelColor.red = (uint8_t)map(age, 11, 20, 255, 0); // 11 -> 20 = 255 -> 0
+    pixelColor.green = 255;
+    pixelColor.blue = 0;
+  }
+  else if (age <= 30)
+  {
+    pixelColor.red = 0;
+    pixelColor.green = 255;
+    pixelColor.blue = (uint8_t)map(age, 21, 30, 0, 255); // 21 -> 31 = 0 -> 255
+  }
+  else if (age <= 40)
+  {
+    pixelColor.red = 0;
+    pixelColor.green = (uint8_t)map(age, 31, 40, 0, 255); // 31 -> 41 = 255 -> 0
+    pixelColor.blue = 255;
+  }
+  else
+  {
+    pixelColor.red = 0;
+    pixelColor.green = 0;
+    pixelColor.blue = 255;
+  }
+}
+
 void showMessage(char *msg)
 {
   indexedLayer.fillScreen(0);

src/display.h

@@ -14,6 +14,7 @@ extern uint8_t colorB;
 
 void setupDisplay();
 void displayLoop();
+void ageColor(int age);
 void showEndScreen(int ticks);
 void showMessage(char* msg);
 void displayBrightness(int brightness);