Added clock

MatrixRenderer.cs

@@ -13,36 +13,27 @@ public class MatrixRenderer
     }
 
     //
-    public async Task DrawAndSendFrameAsync(float currentTemp, int currentWater)
+    public async Task DrawAndSendFrameAsync(float currentTemp, int currentWater, DateTime currentTime)
     //public async Task DrawAndSendFrameAsync(string currentTemp)
     {
-        // 1. Create a 64x64 canvas
         using SKBitmap bitmap = new SKBitmap(_width, _height, SKColorType.Rgba8888, SKAlphaType.Premul);
         using SKCanvas canvas = new SKCanvas(bitmap);
 
-        // 2. Clear background to black
         canvas.Clear(SKColors.Black);
 
-        // 3. Draw something (e.g., Temperature Text)
+        // --- DRAW CLOCK ---
+        using SKPaint clockPaint = new SKPaint { Color = SKColors.Cyan, IsAntialias = false };
+        using SKTypeface typeface = SKTypeface.FromFamilyName("monospace");
+        using SKFont clockFont = new SKFont(typeface, 16);
+        string timeFormat = (currentTime.Second % 2 == 0) ? "HH:mm" : "HH mm";
+        string timeString = currentTime.ToString(timeFormat);
+        canvas.DrawText(timeString, 4, 16, SKTextAlign.Left, clockFont, clockPaint);
 
-        // Paint now only handles the color and rendering style
-        using SKPaint textPaint = new SKPaint
-        {
-            Color = SKColors.Orange,
-            IsAntialias = false // Keep crisp pixels for LED matrices
-        };
-
-        // Font handles the typography
-        using SKFont textFont = new SKFont
-        {
-            Size = 16
-        };
-
-        // DrawText now takes the string, X, Y, the font, and the paint
-        //canvas.DrawText($"{currentTemp:F1}c", 4, 32, textFont, textPaint);
-        // DrawText now takes the string, X, Y, alignment, the font, and the paint
-        canvas.DrawText($"{currentTemp:F1}c", 4, 12, SKTextAlign.Left, textFont, textPaint);
-        canvas.DrawText($"{currentWater:F1}%", 4, 32, SKTextAlign.Left, textFont, textPaint);
+        // --- DRAW TEMPERATURE ---
+        using SKPaint textPaint = new SKPaint { Color = SKColors.Orange, IsAntialias = false };
+        using SKFont textFont = new SKFont { Size = 16 };
+        canvas.DrawText($"{currentTemp:F1}c", 4, 30, SKTextAlign.Left, textFont, textPaint);
+        canvas.DrawText($"{currentWater:F1}%", 4, 50, SKTextAlign.Left, textFont, textPaint);
 
         // 4. Convert 32-bit RGBA to 24-bit RGB for WLED
         byte[] rgbaBytes = bitmap.Bytes;