Scene editor for logical scenes; scenario editor Save refreshes the running game; novel_flow itest; mod cover

test_suites/novel_flow/src/NovelFlowTestInitializer.cs

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+using System.Linq;
+using Cthangover.Core.Mods;
+using Cthangover.Core.Utils;
+using Godot;
+
+namespace Cthangover.Tools.Tests.NovelFlow
+{
+    /// <summary>
+    /// Entry point of the novel_flow test: adds the driver to the tree root when the exact
+    /// flag <c>--itest=novel_flow</c> is given (the driver quits the process). Optional
+    /// <c>--shots=&lt;dir&gt;</c> makes the driver save a screenshot per step.
+    /// </summary>
+    public class NovelFlowTestInitializer : IModInitializer
+    {
+        private static bool driverQueued;
+
+        /// <summary>Nothing per mod.</summary>
+        public void OnModLoaded(string modId)
+        {
+        }
+
+        /// <summary>Queues the driver once.</summary>
+        public void OnModResourcesReady()
+        {
+            var args = OS.GetCmdlineUserArgs();
+            if (driverQueued || !args.Any(a => a == "--itest=novel_flow"))
+                return;
+
+            driverQueued = true;
+            var shots = args.Where(a => a.StartsWith("--shots=", System.StringComparison.Ordinal))
+                .Select(a => a.Substring("--shots=".Length))
+                .FirstOrDefault();
+            GameLogger.Log("TEST", $"NovelFlowTestInitializer: activating novel_flow, shots={shots ?? "off"}");
+            (Godot.Engine.GetMainLoop() as SceneTree)?.Root?.CallDeferred("add_child", new NovelFlowTestDriver(shots));
+        }
+    }
+}