From 6cc00a05f41f903ee54390edb03d5f6d67891c76 Mon Sep 17 00:00:00 2001
From: Empty Keys <github@emptykeys.com>
Date: Thu, 20 Aug 2015 11:31:05 +0200
Subject: [PATCH] CocosSharp - UI render with custom render command, background
 TestLayer example

---
 .../BasicUI_CocosSharp/AppDelegate.cs          |  2 ++
 .../BasicUI_CocosSharp.csproj                  |  1 +
 .../GeneratedUI/BasicUI.xaml.cs                |  1 +
 .../BasicUI_CocosSharp/IntroLayer.cs           | 16 ++++++++++++----
 .../BasicUI_CocosSharp/TestLayer.cs            | 18 ++++++++++++++++++
 BasicUI_CocosSharp/UserInterface/BasicUI.xaml  |  2 +-
 6 files changed, 35 insertions(+), 5 deletions(-)
 create mode 100644 BasicUI_CocosSharp/BasicUI_CocosSharp/TestLayer.cs

diff --git a/BasicUI_CocosSharp/BasicUI_CocosSharp/AppDelegate.cs b/BasicUI_CocosSharp/BasicUI_CocosSharp/AppDelegate.cs
index a3a781f..1251a6b 100644
--- a/BasicUI_CocosSharp/BasicUI_CocosSharp/AppDelegate.cs
+++ b/BasicUI_CocosSharp/BasicUI_CocosSharp/AppDelegate.cs
@@ -42,7 +42,9 @@ public override void ApplicationDidFinishLaunching(CCApplication application, CC
 
             var scene = new CCScene(mainWindow);
             var introLayer = new IntroLayer();
+            var testLayer = new TestLayer();
 
+            scene.AddChild(testLayer);
             scene.AddChild(introLayer);
 
             mainWindow.RunWithScene(scene);
diff --git a/BasicUI_CocosSharp/BasicUI_CocosSharp/BasicUI_CocosSharp.csproj b/BasicUI_CocosSharp/BasicUI_CocosSharp/BasicUI_CocosSharp.csproj
index c60e003..0492671 100644
--- a/BasicUI_CocosSharp/BasicUI_CocosSharp/BasicUI_CocosSharp.csproj
+++ b/BasicUI_CocosSharp/BasicUI_CocosSharp/BasicUI_CocosSharp.csproj
@@ -65,6 +65,7 @@
     <Compile Include="IntroLayer.cs" />
     <Compile Include="Program.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
+    <Compile Include="TestLayer.cs" />
   </ItemGroup>
   <ItemGroup>
     <Folder Include="Content\hd\animations\" />
diff --git a/BasicUI_CocosSharp/BasicUI_CocosSharp/GeneratedUI/BasicUI.xaml.cs b/BasicUI_CocosSharp/BasicUI_CocosSharp/GeneratedUI/BasicUI.xaml.cs
index 3ecb919..8eb9778 100644
--- a/BasicUI_CocosSharp/BasicUI_CocosSharp/GeneratedUI/BasicUI.xaml.cs
+++ b/BasicUI_CocosSharp/BasicUI_CocosSharp/GeneratedUI/BasicUI.xaml.cs
@@ -78,6 +78,7 @@ public partial class BasicUI : UIRoot {
         }
         
         private void InitializeComponent() {
+            this.Background = new SolidColorBrush(new ColorW(255, 255, 255, 0));
             this.FontSize = 13.33333F;
             this.SetResourceReference(SoundManager.SoundsProperty, "Sounds");
             InitializeElementResources(this);
diff --git a/BasicUI_CocosSharp/BasicUI_CocosSharp/IntroLayer.cs b/BasicUI_CocosSharp/BasicUI_CocosSharp/IntroLayer.cs
index 2841b5a..5ea6cc2 100644
--- a/BasicUI_CocosSharp/BasicUI_CocosSharp/IntroLayer.cs
+++ b/BasicUI_CocosSharp/BasicUI_CocosSharp/IntroLayer.cs
@@ -16,13 +16,15 @@ public class IntroLayer : CCLayerColor
         private BasicUI root;
         private DebugViewModel debug;
         private float elapsedGameTime;
+        private CCCustomCommand renderCommand;
 
         public IntroLayer()
         {
             // setup our color for the background
-            Color = new CCColor3B(CCColor4B.Blue);
-            Opacity = 255;
-        }
+            Color = new CCColor3B(CCColor4B.Red);
+            Opacity = 0;
+            renderCommand = new CCCustomCommand(RenderUI);
+        }        
 
         protected override void AddedToScene()
         {
@@ -65,6 +67,12 @@ private void UpdateUI(float frameTimeInSeconds)
         protected override void VisitRenderer(ref CCAffineTransform worldTransform)
         {
             base.VisitRenderer(ref worldTransform);
+
+            Renderer.AddCommand(renderCommand);
+        }
+
+        private void RenderUI()
+        {
             root.Draw(elapsedGameTime);
             debug.Draw();
         }
@@ -75,7 +83,7 @@ void OnTouchesEnded(List<CCTouch> touches, CCEvent touchEvent)
             {
                 // Perform touch handling here
             }
-        }
+        }        
     }
 }
 
diff --git a/BasicUI_CocosSharp/BasicUI_CocosSharp/TestLayer.cs b/BasicUI_CocosSharp/BasicUI_CocosSharp/TestLayer.cs
new file mode 100644
index 0000000..e6a7b14
--- /dev/null
+++ b/BasicUI_CocosSharp/BasicUI_CocosSharp/TestLayer.cs
@@ -0,0 +1,18 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using CocosSharp;
+
+namespace BasicUI_CocosSharp
+{
+    public class TestLayer : CCLayerColor
+    {
+        public TestLayer()
+        {
+            Color = new CCColor3B(CCColor4B.Blue);
+            Opacity = 255;
+        }
+    }
+}
diff --git a/BasicUI_CocosSharp/UserInterface/BasicUI.xaml b/BasicUI_CocosSharp/UserInterface/BasicUI.xaml
index ba5fa05..3264ead 100644
--- a/BasicUI_CocosSharp/UserInterface/BasicUI.xaml
+++ b/BasicUI_CocosSharp/UserInterface/BasicUI.xaml
@@ -4,7 +4,7 @@
              xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
              xmlns:ek="clr-namespace:EmptyKeys.UserInterface.Designer;assembly=EmptyKeys.UserInterface.Designer"
              mc:Ignorable="d" 
-             d:DesignHeight="640" d:DesignWidth="800" FontSize="10pt" ek:SoundManager.Sounds="{DynamicResource Sounds}">
+             d:DesignHeight="640" d:DesignWidth="800" FontSize="10pt" ek:SoundManager.Sounds="{DynamicResource Sounds}" Background="Transparent">
 
     <!-- User can define style for his root control -->
     <!--ek:UIRoot.Style>