Triggerable movable walls

Scripts/Utils/QuakeTools.cs

@@ -0,0 +1,30 @@
+using Godot;
+
+namespace Cirno.Scripts.Utils;
+
+public static class QuakeTools
+{
+    // Common inverse scale. Calculated as 1.0 / Inverse Scale Factor. 
+    // Used to help translate properties using Quake Units into Godot Units.
+    public const float InverseScale = 0.03125f;
+
+    public static Vector3 IdVecToGodotVec(Variant vec)
+    {
+        var org = Vector3.Zero;
+
+        if (vec.Obj is Vector3 vec3)
+        {
+            org = vec3;
+        }
+        else if (vec.Obj is string vecs)
+        {
+            var arr = vecs.SplitFloats(" ");
+            for (int i = 0; i < Mathf.Max(arr.Length, 3); i++)
+            {
+                org[i] = arr[i];
+            }
+        }
+
+        return new Vector3(org.Y, org.Z, org.X);
+    }
+}