Localization & More

Runtime/Godot/Nodes.cs

@@ -3,12 +3,22 @@ using Godot;
 using System.Collections.Generic;
 using System;
 using System.Threading.Tasks;
-
+using System.Reflection;
 
 namespace Rokojori
 {  
   public static class Nodes
   {
+    public static void CopyData<T>( T from, T to ) where T:Node
+    {
+      var memberInfos = ReflectionHelper.GetDataMemberInfos<T>( BindingFlags.Public | BindingFlags.Instance | BindingFlags.DeclaredOnly );
+
+      var memberNames = Lists.Map( memberInfos, m => m.Name );
+
+      ReflectionHelper.CopyDataMembersFromTo( from, to, memberNames );
+      
+    }
+
     public static T Find<T>( Node root, NodePathLocatorType type = NodePathLocatorType.DirectChildren, int parentOffset = 0 ) where T:Node
     {
       var it = root;

Runtime/Godot/ResourceHelper.cs

@@ -7,6 +7,7 @@ namespace Rokojori
   { 
     public static void Overwrite<T>( List<string> overwriteProperties, T sourceResource, T targetResource ) where T:Resource
     {  
+
     }
   }
 }

Runtime/Localization/LocaleCode.cs

@@ -0,0 +1,37 @@
+using Godot;
+using System.Collections;
+using System.Collections.Generic;
+using Godot.Collections;
+
+namespace Rokojori
+{
+  public enum LocaleCode
+  {
+    EN,    
+    JA,
+    DE,
+    ES,
+    FR,
+    PT,
+    IT,
+    KO,
+    ZH,
+    RU,
+    PL,
+    TU,
+    AR,
+    NL,
+    SV,
+    HI,
+    TH,
+    ID,
+    VI,
+    EL,
+    CS,
+    FI,
+    UK,
+    RO,
+    HU
+
+  }
+}

Runtime/Localization/LocaleManager.cs

@@ -0,0 +1,15 @@
+using Godot;
+using System.Collections;
+using System.Collections.Generic;
+using Godot.Collections;
+
+namespace Rokojori
+{
+  [Tool]
+  [GlobalClass]
+  public partial class LocaleManager:Node
+  {
+    [Export]
+    public LocaleCode languageLocale;
+  }
+}

Runtime/Localization/LocaleText.cs

@@ -0,0 +1,43 @@
+using Godot;
+using System.Collections;
+using System.Collections.Generic;
+using Godot.Collections;
+
+namespace Rokojori
+{
+  [Tool]
+  [GlobalClass]
+  public partial class LocaleText:LocalizedString
+  {    
+    [Export(PropertyHint.MultilineText)]
+    public string en;
+
+    [ExportGroup("Translations")]
+    [Export]
+    public LocaleTextEntry[] entries; 
+
+    [ExportGroup("Context")]
+    [Export(PropertyHint.MultilineText)]
+    public string context;    
+
+
+    public override string GetLocalizedString( LocaleCode localeCode )
+    {
+      if ( localeCode == LocaleCode.EN )
+      {
+        return en;
+      }
+
+      var entry =  Arrays.Find( entries, e => e.code == localeCode );
+
+      if ( entry != null )
+      {
+        return entry.content;
+      }
+
+      return en;
+
+    }
+
+  }
+}

Runtime/Localization/LocaleTextEntry.cs

@@ -0,0 +1,18 @@
+using Godot;
+using System.Collections;
+using System.Collections.Generic;
+using Godot.Collections;
+
+namespace Rokojori
+{
+  [Tool]
+  [GlobalClass]
+  public partial class LocaleTextEntry:LocalizedString
+  {    
+    [Export]
+    public LocaleCode code;
+
+    [Export(PropertyHint.MultilineText)]
+    public string content;
+  }
+}

Runtime/Localization/LocalizedString.cs

@@ -0,0 +1,18 @@
+using Godot;
+using System.Collections;
+using System.Collections.Generic;
+using Godot.Collections;
+
+namespace Rokojori
+{
+  [Tool]
+  [GlobalClass]
+  public partial class LocalizedString:Resource
+  {
+    public virtual string GetLocalizedString( LocaleCode localeCode )
+    {
+      return "";
+    }
+
+  }
+}

Runtime/Math/Math3D.cs

@@ -332,6 +332,11 @@ namespace Rokojori
       return a.Lerp( b, lerp );
     }
 
+    public static Vector3 LerpGlobalPosition( Node3D a, Node3D b, float lerp )
+    {
+      return a.GlobalPosition.Lerp( b.GlobalPosition, lerp );
+    }
+
     public static Quaternion LookRotation( Vector3 direction, bool useModelFront = false )
     { 
       if ( direction.Normalized() == Vector3.Up )

Runtime/Math/MathX.cs

@@ -361,6 +361,19 @@ namespace Rokojori
       return Mathf.Atan2( y1 - y0, x1 - x0 );
     }
 
+    public static Curve ScaleCurve( Curve c, float scale )
+    {
+      var clone = (Curve) c.Duplicate( true );
+
+      for ( int i = 0; i < clone.PointCount; i++ )
+      {
+        var y = clone.GetPointPosition( i ).Y;
+        clone.SetPointValue( i, y * scale);
+      }
+
+      return clone;
+    }
+
     public static float CurveMaximum( Curve c, int numSamples = 20 )
     {
       var max = 0f;

Runtime/Procedural/Assets/Grass/GrassPatch.cs

@@ -51,6 +51,12 @@ namespace Rokojori
     [Export]
     public Vector2 patchOffsetPosition = new Vector2( 0.5f, 0.5f );
 
+    [Export]
+    public bool centerPatch = false;
+
+    [Export]
+    public float centerPatchComputationHeightTreshold = 0.1f;
+
 
     [ExportGroup( "Blade Triangles")]
     [Export( PropertyHint.Range, "1,256")]
@@ -218,6 +224,28 @@ namespace Rokojori
 
     Vector3 _patchOffset = Vector3.Zero;
 
+    public int ComputeNumBlades()
+    {
+      if ( blades == 0 )
+      {
+        if ( bladesX < bladesZ )
+        {
+          bladesX = Mathf.Max( 1, bladesX );
+        }
+        else 
+        {
+          bladesZ = Mathf.Max( 1, bladesZ ); 
+        }
+      }
+
+      return ( bladesX + blades ) * ( blades + bladesZ );
+    }
+
+    public int ComputeNumTriangles()
+    {
+      return bladeSegments * 2 * ComputeNumBlades();
+    }
+
     public void CreatePatch()
     {
       if ( blades == 0 && bladesX == 0 && bladesZ == 0)
@@ -348,7 +376,19 @@ namespace Rokojori
         }
       }      
 
+
+      if ( centerPatch )
+      {
+        var f = 100000;
+        var h = centerPatchComputationHeightTreshold;
+        var box = Box3.Create( new Vector3( -f, -f, -f ), new Vector3( f, h, f ) );
+        mg.CenterMesh( true, false, true, box );
+      } 
+
+      
       X_numTriangles = mg.indices.Count / 3;
+
+      
       output.Mesh = mg.GenerateMesh();
     }
 

Runtime/Procedural/Mesh/MeshGeometry.cs

@@ -774,6 +774,45 @@ namespace Rokojori
         AddTriangle( p0, p1, p2 );
       }
     }
+
+    public void CenterMesh( bool onX = true, bool onY = true, bool onZ = true, Box3 centerCalcluationBox = null )
+    {
+      var offset = new Vector3( 0, 0, 0 );
+      var numPoints = 0;
+
+      for ( int i = 0; i < vertices.Count; i++ )
+      {
+        if ( centerCalcluationBox != null && ! centerCalcluationBox.ContainsPoint( vertices[ i ] ) )
+        {
+          continue;
+        }
+
+        offset += vertices[ i ];
+        numPoints ++;
+      }
+
+      offset /= numPoints;
+      
+      if ( ! onX )
+      {
+        offset.X = 0;
+      } 
+
+      if ( ! onY )
+      {
+        offset.Y = 0;
+      }
+
+      if ( ! onZ )
+      {
+        offset.Z = 0;
+      }
+
+
+      ApplyTranslation( - offset );
+
+
+    }
     
   
 

Runtime/Procedural/Scatter/ScatterList.cs

@@ -69,7 +69,7 @@ namespace Rokojori
 
           var before = output.Count ;
           output = s.Scatter( output, root );
-          RJLog.Log( "Processed", before, "to", output.Count );
+          // RJLog.Log( "Processed", before, "to", output.Count );
         }
       );
 

Runtime/Procedural/Scatter/Transform/RandomizeTransform.cs

@@ -76,7 +76,7 @@ namespace Rokojori
           var uniformScaleRandom = Noise.Perlin( scalePerlin + new Vector3( 100002, -10002, 1000 ) );
 
           p.position += positionOffset * positionRandom * positionOffsetScale;
-          p.rotation *= Quaternion.FromEuler( rotationOffset * rotationRandom * rotationOffsetScale );
+          p.rotation *= Quaternion.FromEuler( rotationOffset * MathX.DegreesToRadians * rotationRandom * rotationOffsetScale );
 
           
 

Runtime/Random/RandomEngine.cs

@@ -36,6 +36,11 @@ namespace Rokojori
       return curve.Sample( Next() );
     }
 
+    public int SampleInteger( Curve curve )
+    {
+      return Mathf.RoundToInt( curve.Sample( Next() ) );
+    }
+
     public float Polar()
     {
       return this.Next() * 2f - 1f;

Runtime/Tools/Arrays.cs

@@ -48,6 +48,13 @@ namespace Rokojori
       return -1;
     }
 
+    public static T Find<T>( T[] values, Func<T,bool> predicate  )
+    {
+      var entryIndex = FindIndex( values, predicate );
+
+      return entryIndex == -1 ? default(T) : values[ entryIndex ];
+    }
+
     public static bool Contains <T>( T[] values, T other )
     {
       return Array.IndexOf( values, other ) != -1;

Runtime/Tools/ReflectionHelper.cs

@@ -206,36 +206,70 @@ namespace Rokojori
       return index == -1 ? null : fields[ index ];
     } 
 
-    /*public static bool HasMember( object instance, string memberName )
-    {
-      return GetFieldInfo( instance, memberName ) != null;
-    }*/
-
     public static List<MemberInfo> GetDataMemberInfos<T>( object instance )
+    {
+      var list = GetDataMemberInfos( instance, BindingFlags.Instance | BindingFlags.Public );
+      list = Lists.Filter( list, m => IsType<T>( m ) );
+      return list;
+    }
+
+  
+    public static bool IsType<T>( MemberInfo mi )
+    {
+      if ( mi is FieldInfo fi )
+      {
+        return fi.FieldType == typeof( T );
+      }
+
+      if ( mi is PropertyInfo pi )
+      {
+        return pi.PropertyType == typeof( T );
+      }
+
+      return false;
+    }
+
+    public static List<MemberInfo> GetDataMemberInfos( object instance, BindingFlags flags )
     {
       var list = new List<MemberInfo>();
       var type = instance.GetType();
 
-      var searchType = typeof( T );
-
-      var fields = type.GetFields( BindingFlags.Public | BindingFlags.Instance );      
+      var fields = type.GetFields( flags );      
 
       for ( int i = 0; i < fields.Length; i++ )
       {
-        if ( fields[ i ].FieldType == searchType )
-        {
-          list.Add( fields[ i ] );
-        }
+        list.Add( fields[ i ] );        
       }
 
-      var properties = type.GetProperties( BindingFlags.Public | BindingFlags.Instance );
+      var properties = type.GetProperties( flags );
 
       for ( int i = 0; i < properties.Length; i++ )
       {
-        if ( properties[ i ].PropertyType == searchType )
-        {
-          list.Add( properties[ i ] );
-        }
+        list.Add( properties[ i ] );        
+      }
+
+      return list;
+    }
+
+    public static List<MemberInfo> GetDataMemberInfos<T>( BindingFlags flags = defaultBindings )
+    {
+      var list = new List<MemberInfo>();
+      var type = typeof( T );
+
+      var fields = type.GetFields( flags );      
+
+      for ( int i = 0; i < fields.Length; i++ )
+      {
+        list.Add( fields[ i ] );        
+      }
+
+      var properties = type.GetProperties( flags | BindingFlags.GetProperty | BindingFlags.SetProperty );
+
+      for ( int i = 0; i < properties.Length; i++ )
+      {
+        list.Add( properties[ i ] );        
+
+        RJLog.Log( properties[ i ].Name );
       }
 
       return list;