From b2a1c6037272e82470bf156d595729559f9d59fd Mon Sep 17 00:00:00 2001
From: Mike <mike@prime31.com>
Date: Tue, 12 Feb 2019 22:48:11 -0800
Subject: [PATCH] make slick the install process

---
 .gitignore                                    |  1 +
 getFNA.sh                                     | 44 ++++++++++++-------
 project_name/Game1.cs                         |  6 ++-
 .../ImGui/ImGuiFinalRenderDelegate.cs         |  2 +-
 4 files changed, 34 insertions(+), 19 deletions(-)

diff --git a/.gitignore b/.gitignore
index bf09f5c..5694e90 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,4 +1,5 @@
 .DS_Store
+.vs
 FNA/
 ImGui.NET/
 fnalibs/
diff --git a/getFNA.sh b/getFNA.sh
index ba85897..55395fe 100755
--- a/getFNA.sh
+++ b/getFNA.sh
@@ -122,40 +122,50 @@ function getLibs()
 # Get the directory of this script
 MY_DIR=$(dirname "$BASH_SOURCE")
 
+
+# gather input
+
 # FNA
 if [ ! -d "$MY_DIR/FNA" ]; then
     read -p "Download FNA (y/n)? " shouldDownload
-    if [[ $shouldDownload =~ ^[Yy]$ ]]; then
-        downloadFNA
-    fi
 else
     read -p "Update FNA (y/n)? " shouldUpdate
-    if [[ $shouldUpdate =~ ^[Yy]$ ]]; then
-        updateFNA
-    fi
 fi
 
-# FNALIBS
 if [ ! -d "$MY_DIR/fnalibs" ]; then
     read -p "Download fnalibs (y/n)? " shouldDownloadLibs
 else 
     read -p "Redownload fnalibs (y/n)? " shouldDownloadLibs
 fi
+
+
+# Dear ImGui
+if [ ! -d "$MY_DIR/ImGui.NET" ]; then
+    read -p "Download ImGui.NET (y/n)? " shouldDownload
+else
+    read -p "Update ImGui.NET (y/n)? " shouldUpdate
+fi
+
+
+# act on the input
+
+# FNA
+if [[ $shouldDownload =~ ^[Yy]$ ]]; then
+    downloadFNA
+elif [[ $shouldUpdate =~ ^[Yy]$ ]]; then
+    updateFNA
+fi
+
+# FNALIBS
 if [[ $shouldDownloadLibs =~ ^[Yy]$ ]]; then
     getLibs
 fi
 
 # Dear ImGui
-if [ ! -d "$MY_DIR/ImGui.NET" ]; then
-    read -p "Download ImGui.NET (y/n)? " shouldDownload
-    if [[ $shouldDownload =~ ^[Yy]$ ]]; then
-        downloadImGui
-    fi
-else
-    read -p "Update ImGui.NET (y/n)? " shouldUpdate
-    if [[ $shouldUpdate =~ ^[Yy]$ ]]; then
-        updateImGui
-    fi
+if [[ $shouldDownload =~ ^[Yy]$ ]]; then
+    downloadImGui
+elif [[ $shouldUpdate =~ ^[Yy]$ ]]; then
+    updateImGui
 fi
 
 
diff --git a/project_name/Game1.cs b/project_name/Game1.cs
index a5a2783..45d22e3 100644
--- a/project_name/Game1.cs
+++ b/project_name/Game1.cs
@@ -14,9 +14,13 @@ namespace project_name
 #if DEBUG
             System.Diagnostics.Debug.Listeners.Add(new System.Diagnostics.TextWriterTraceListener(System.Console.Out));
 #endif
-			
+
+			// setup a Scene so we have something to show
 			var newScene = new Scene();
             newScene.addRenderer(new DefaultRenderer());
+            
+            // optionally render Nez in an ImGui window
+            newScene.finalRenderDelegate = new ImGuiFinalRenderDelegate();
 
             var logo = newScene.content.Load<Microsoft.Xna.Framework.Graphics.Texture2D>("nez-logo-black");
             newScene.createEntity("logo")
diff --git a/project_name/ImGui/ImGuiFinalRenderDelegate.cs b/project_name/ImGui/ImGuiFinalRenderDelegate.cs
index 29510c7..678be53 100644
--- a/project_name/ImGui/ImGuiFinalRenderDelegate.cs
+++ b/project_name/ImGui/ImGuiFinalRenderDelegate.cs
@@ -39,7 +39,7 @@ namespace Nez
             Core.graphicsDevice.Clear( letterboxColor );
 
 
-            _imGuiRenderer.BeforeLayout(new GameTime(TimeSpan.FromDays(0), TimeSpan.FromMilliseconds(Time.deltaTime * 1000)));
+            _imGuiRenderer.BeforeLayout(Time.time);
             layoutGui();
             _imGuiRenderer.AfterLayout();
 		}