pissing about

MatrixRenderer.cs

@@ -6,6 +6,7 @@ public class MatrixRenderer
     private readonly WledDdpClient _wled;
     private readonly int _width = 64;
     private readonly int _height = 64;
+    private readonly string _fontType = "monospace";
 
     public MatrixRenderer(string wledIp)
     {
@@ -22,18 +23,24 @@ public class MatrixRenderer
         canvas.Clear(SKColors.Black);
 
         // --- 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";
+        using SKPaint clockPaint = new SKPaint { Color = SKColors.Red, IsAntialias = false };
+        using SKTypeface typeface = SKTypeface.FromFamilyName(_fontType);
+        using SKFont clockFont = new SKFont(typeface, 14);
+        //string timeFormat = (currentTime.Second % 2 == 0) ? "HH:mm" : "HH mm";
+        string timeFormat = "HH:mm:ss";
         string timeString = currentTime.ToString(timeFormat);
         canvas.DrawText(timeString, 4, 16, SKTextAlign.Left, clockFont, clockPaint);
 
         // --- 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);
+        using SKPaint textPaintTemp = new SKPaint { Color = SKColors.Green, IsAntialias = false };
+        using SKTypeface typefaceTemp = SKTypeface.FromFamilyName(_fontType);
+        using SKFont textFont = new SKFont { Size = 14 };
+        canvas.DrawText($"{currentTemp:F1}ºc", 4, 33, SKTextAlign.Left, textFont, textPaintTemp);
+        //Water
+        using SKPaint textPaintWater = new SKPaint { Color = SKColors.Blue, IsAntialias = false };
+        using SKTypeface typefaceWater = SKTypeface.FromFamilyName(_fontType);
+        using SKFont textFontWater = new SKFont { Size = 14 };
+        canvas.DrawText($"{currentWater:F1}%", 4, 50, SKTextAlign.Left, textFontWater, textPaintWater);
 
         // 4. Convert 32-bit RGBA to 24-bit RGB for WLED
         byte[] rgbaBytes = bitmap.Bytes;

Program.cs

@@ -2,7 +2,7 @@
 using System.Diagnostics;
 using System.Threading.Tasks;
 
-var renderer = new MatrixRenderer("192.168.0.150"); // Your WLED IP
+var renderer = new MatrixRenderer("192.168.1.216"); // Your WLED IP
 var ntp = new NtpService("ntp.parsons.cc");
 
 // Replace these with your actual InfluxDB v2 credentials

WLED_DDP_Client.csproj

@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <OutputType>Exe</OutputType>
-    <TargetFramework>net10.0</TargetFramework>
+    <TargetFramework>net9.0</TargetFramework>
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
   </PropertyGroup>

WledDdpClient.cs

@@ -56,8 +56,14 @@ public class WledDdpClient
 
             // Copy the pixel payload into the packet
             Buffer.BlockCopy(rgbData, offset, packet, 10, chunkLength);
-
+            try
+            {
                 await _udp.SendAsync(packet, packet.Length, _ip, Port);
+            }
+            catch
+            {
+                Console.WriteLine("Connection to matrix failed");
+            }
 
             offset += chunkLength;
         }