fix: .gitignore + add 44 language JSON files

EditorCS/SceneNode.cs

@@ -0,0 +1,52 @@
+using System.ComponentModel;
+using System.Globalization;
+
+namespace Lity3DEditor;
+
+public enum MeshType
+{
+    [Description("无")]
+    NONE,
+    [Description("立方体")]
+    CUBE,
+    [Description("球体")]
+    SPHERE,
+    [Description("平面")]
+    PLANE,
+    [Description("OBJ 模型")]
+    OBJ
+}
+
+public class SceneNode
+{
+    public string Name { get; set; } = "";
+    public int ParentIndex { get; set; } = -1;
+    public MeshType Mesh { get; set; } = MeshType.NONE;
+    public string MeshPath { get; set; } = "-";
+
+    public float PosX { get; set; }
+    public float PosY { get; set; }
+    public float PosZ { get; set; }
+
+    public float RotX { get; set; }
+    public float RotY { get; set; }
+    public float RotZ { get; set; }
+
+    public float ScaleX { get; set; } = 1.0f;
+    public float ScaleY { get; set; } = 1.0f;
+    public float ScaleZ { get; set; } = 1.0f;
+
+    [Browsable(false)]
+    public int LineIndex { get; set; }
+
+    public override string ToString() => Name;
+
+    public string ToSceneLine(int parentIndex)
+    {
+        ParentIndex = parentIndex;
+        return string.Format(CultureInfo.InvariantCulture,
+            "{0} {1} {2} {3} {4:F4} {5:F4} {6:F4} {7:F4} {8:F4} {9:F4} {10:F4} {11:F4} {12:F4}",
+            Name, parentIndex, Mesh, MeshPath,
+            PosX, PosY, PosZ, RotX, RotY, RotZ, ScaleX, ScaleY, ScaleZ);
+    }
+}