Automap/Subsystems/JsonGenerator.cs

   1 using System;
   2 using System.Collections.Generic;
   3 using System.IO;
   4 using System.Linq;
   5 using System.Reflection;
   6 using System.Text;
   7
   8 using Newtonsoft.Json;
   9 using Newtonsoft.Json.Linq;
  10
  11 using Vintagestory.API.Client;
  12 using Vintagestory.API.Common;
  13 using Vintagestory.API.Config;
  14 using Vintagestory.API.Datastructures;
  15 using Vintagestory.API.MathTools;
  16 using Vintagestory.Common;
  17
  18
  19 namespace Automap
  20 {
  21         public class JsonGenerator
  22         {
  23                 private ICoreClientAPI ClientAPI { get; set; }
  24                 private ILogger Logger { get; set; }
  25                 private string path { get; set; }
  26                 private readonly int chunkSize;
  27
  28                 internal JArray ColumnMeta_fieldNames,PointsOfInterest_fieldNames,EntitiesOfInterest_fieldNames;
  29
  30                 public JsonGenerator(ICoreClientAPI _ClientAPI,  ILogger _Logger, string _path )
  31                 {
  32                 this.ClientAPI = _ClientAPI;
  33                 this.Logger = _Logger;
  34                 this.path = _path;
  35                 this.chunkSize = ClientAPI.World.BlockAccessor.ChunkSize;
  36
  37                 ColumnMeta_fieldNames = Dynamic_Names<ColumnMeta>( );
  38                 PointsOfInterest_fieldNames = Dynamic_Names<PointOfInterest>( );
  39                 EntitiesOfInterest_fieldNames = Dynamic_Names<EntityOfInterest>( );
  40                 Logger.VerboseDebug("JSON Ready");
  41                 }
  42
  43
  44                 /// <summary>
  45                 /// Generates the JSON Metadata. (in Map object format )
  46                 /// </summary>
  47                 public void GenerateJSONMetadata(ColumnsMetadata chunkTopMetadata, Vec2i startChunkColumn, PointsOfInterest POIs, EntitiesOfInterest EOIs, Dictionary<int, string> RockIdCodes )
  48                 {
  49                 string jsonFilename = Path.Combine(path, "Metadata.js");
  50
  51                 StreamWriter stream = new StreamWriter(jsonFilename, false, Encoding.UTF8);
  52
  53                 using (stream) {
  54                 JsonTextWriter jsonWriter = new JsonTextWriter(stream);
  55
  56                 jsonWriter.Formatting = Formatting.None;
  57                 jsonWriter.StringEscapeHandling = StringEscapeHandling.EscapeHtml;
  58                 jsonWriter.Indentation = 0;
  59                 //jsonWriter.AutoCompleteOnClose = true;
  60                 jsonWriter.QuoteChar = '\'';
  61                 jsonWriter.DateFormatHandling = DateFormatHandling.IsoDateFormat;
  62                 jsonWriter.DateTimeZoneHandling = DateTimeZoneHandling.Utc;
  63
  64                                 /*
  65 ViewFrame.chunks
  66 vfc ={};
  67 // the basic metadata right now
  68 vfc.edges = [northmostedge, eastmost, west, south];
  69 vfc.chunkMetadataNames=[...]; // the implementation with reflection
  70 vfc.chunkMetadata = new Map([['the keys we have', [...metadatas in the same order as the names, stringified(maybe not for rocks thats complicated)],...]);
  71 */
  72
  73                 using (jsonWriter) {
  74                 jsonWriter.WriteRaw("ViewFrame.chunks={};\n");
  75                 jsonWriter.WriteRaw("ViewFrame.chunks.worldSeedNum=");
  76                 jsonWriter.WriteValue(ClientAPI.World.Seed);
  77                 jsonWriter.WriteRaw(";\n");
  78
  79                 jsonWriter.WriteRaw("ViewFrame.chunks.genTime=");
  80                 jsonWriter.WriteValue(DateTimeOffset.UtcNow);
  81                 jsonWriter.WriteRaw(";\n");
  82
  83                 jsonWriter.WriteRaw("ViewFrame.chunks.startCoords=");
  84                 jsonWriter.WriteStartArray( );
  85                 jsonWriter.WriteValue(startChunkColumn.X);
  86                 jsonWriter.WriteValue(startChunkColumn.Y);
  87                 jsonWriter.WriteEndArray( );
  88                 jsonWriter.WriteRaw(";\n");
  89
  90                 jsonWriter.WriteRaw("ViewFrame.chunks.chunkSize=");
  91                 jsonWriter.WriteValue(chunkSize);
  92                 jsonWriter.WriteRaw(";\n");
  93
  94                 jsonWriter.WriteRaw("ViewFrame.chunks.edges=");//whats NEWS
  95                 jsonWriter.WriteStartArray( );
  96                 jsonWriter.WriteValue(chunkTopMetadata.North_mostChunk);
  97                 jsonWriter.WriteValue(chunkTopMetadata.East_mostChunk);
  98                 jsonWriter.WriteValue(chunkTopMetadata.South_mostChunk);
  99                 jsonWriter.WriteValue(chunkTopMetadata.West_mostChunk);
 100                 jsonWriter.WriteEndArray( );
 101                 jsonWriter.WriteRaw(";\n");
 102
 103                 jsonWriter.WriteRaw("ViewFrame.chunks.chunkMetadataNames=");
 104                 ColumnMeta_fieldNames.WriteTo(jsonWriter);
 105                 jsonWriter.WriteRaw(";\n");
 106
 107                 jsonWriter.WriteRaw("ViewFrame.chunks.pointsOfInterestNames=");
 108                 PointsOfInterest_fieldNames.WriteTo(jsonWriter);
 109                 jsonWriter.WriteRaw(";\n");
 110
 111                 jsonWriter.WriteRaw("ViewFrame.chunks.entityOfInterestNames=");
 112                 EntitiesOfInterest_fieldNames.WriteTo(jsonWriter);
 113                 jsonWriter.WriteRaw(";\n");
 114
 115                 //MAP object format - [key, value]: key is "x_y"
 116                 jsonWriter.WriteRaw("ViewFrame.chunks.chunkMetadata=");
 117                 jsonWriter.WriteStartConstructor("Map");
 118                 jsonWriter.WriteStartArray( );//An array of... 2-component arrays
 119
 120
 121                 foreach (var shard in chunkTopMetadata) {
 122                 //TODO:Flatten to array of values...Dynamism!
 123                 jsonWriter.WriteStartArray( );//Start tuple
 124                 jsonWriter.WriteValue($"{shard.Location.X}_{shard.Location.Y}");//Key of Tuple
 125
 126                 jsonWriter.WriteStartObject( );
 127                 jsonWriter.WritePropertyName("prettyCoord");
 128                 jsonWriter.WriteValue(shard.Location.PrettyCoords(ClientAPI));
 129
 130                 jsonWriter.WritePropertyName("chunkAge");
 131                 jsonWriter.WriteValue(shard.ChunkAge);
 132
 133                 jsonWriter.WritePropertyName("temp");
 134                 jsonWriter.WriteValue(shard.Temperature);
 135
 136                 jsonWriter.WritePropertyName("YMax");
 137                 jsonWriter.WriteValue(shard.YMax);
 138
 139                 jsonWriter.WritePropertyName("fert");
 140                 jsonWriter.WriteValue(shard.Fertility);
 141
 142                 jsonWriter.WritePropertyName("forestDens");
 143                 jsonWriter.WriteValue(shard.ForestDensity);
 144
 145                 jsonWriter.WritePropertyName("rain");
 146                 jsonWriter.WriteValue(shard.Rainfall);
 147
 148                 jsonWriter.WritePropertyName("shrubDens");
 149                 jsonWriter.WriteValue(shard.ShrubDensity);
 150
 151                 jsonWriter.WritePropertyName("airBlocks");
 152                 jsonWriter.WriteValue(shard.AirBlocks);
 153
 154                 jsonWriter.WritePropertyName("nonAirBlocks");
 155                 jsonWriter.WriteValue(shard.NonAirBlocks);
 156
 157                 //TODO: Heightmap ?
 158                 //Start rockMap ; FOR a Ratio....on tooltip GUI
 159                 jsonWriter.WritePropertyName("rockRatio");
 160                 jsonWriter.WriteStartConstructor("Map");
 161                 jsonWriter.WriteStartArray( );
 162                 foreach (var rockEntry in shard.RockRatio) {
 163                 var rockBlock = ClientAPI.World.GetBlock(rockEntry.Key);
 164                 jsonWriter.WriteStartArray( );
 165                 jsonWriter.WriteValue(rockBlock.Code.Path);
 166                 jsonWriter.WriteValue(rockEntry.Value);//Total per chunk-column
 167                 jsonWriter.WriteEndArray( );
 168                 }
 169                 jsonWriter.WriteEndArray( );
 170                 jsonWriter.WriteEndConstructor( );//end rock-map
 171
 172                 jsonWriter.WriteEndObject( );//end Map value: {Object}
 173                 jsonWriter.WriteEndArray( );//end Tuple
 174                 }
 175
 176                 jsonWriter.WriteEndArray( );//Enclose tuples of chunkMetadata
 177                 jsonWriter.WriteEndConstructor( );//Close constructor of Map (chunkMetadata)
 178                 jsonWriter.WriteRaw(";\n");
 179
 180                 jsonWriter.WriteRaw("ViewFrame.chunks.pointsOfInterest=");
 181                 jsonWriter.WriteStartConstructor("Map");
 182                 jsonWriter.WriteStartArray( );//An array of... 2-component arrays
 183
 184                 foreach (var poi in POIs) {
 185                 EmitJsonMap(poi, jsonWriter);
 186                 }
 187
 188                 foreach (var poi in EOIs) {
 189                 EmitJsonMap(poi, jsonWriter);
 190                 }
 191
 192                 jsonWriter.WriteEndArray( );
 193                 jsonWriter.WriteEndConstructor( );
 194                 jsonWriter.WriteRaw(";\n");
 195
 196                 jsonWriter.WriteWhitespace("\n");
 197                 jsonWriter.WriteComment("============= BlockID's for Rockmap / Rock-ratios ===============");
 198                 jsonWriter.WriteWhitespace("\n");
 199
 200                 jsonWriter.WriteRaw("ViewFrame.chunks.rock_Lookup =");
 201                 jsonWriter.WriteStartConstructor("Map");
 202                 jsonWriter.WriteStartArray( );//An array of... 2-component arrays
 203
 204                 foreach (var entry in RockIdCodes) {
 205                 var block = ClientAPI.World.GetBlock(entry.Key);
 206                 //      stream.Write("{0},", Lang.GetUnformatted(block.Code.Path));
 207                 jsonWriter.WriteStartArray( );
 208                 jsonWriter.WriteValue(block.Code.Path);
 209
 210                 jsonWriter.WriteStartObject( );
 211                 jsonWriter.WritePropertyName("assetCode");
 212                 jsonWriter.WriteValue(entry.Value);
 213
 214                 jsonWriter.WritePropertyName("name");
 215                 jsonWriter.WriteValue(Lang.GetUnformatted(block.Code.Path));
 216                 //}
 217
 218                 jsonWriter.WriteEndObject( );
 219                 jsonWriter.WriteEndArray( );
 220                 }
 221                 jsonWriter.WriteEndArray( );
 222                 jsonWriter.WriteEndConstructor( );
 223                 //stream.Write("]);\n");
 224                 jsonWriter.WriteRaw(";\n");
 225
 226                 jsonWriter.Flush( );
 227                 }
 228                 }
 229
 230                 }
 231
 232                 public void EmitJsonMap(PointOfInterest @this, JsonTextWriter jsonWriter)
 233                 {
 234                 jsonWriter.WriteStartArray( );
 235                 jsonWriter.WriteValue($"{@this.Location.X}_{@this.Location.Z}");
 236
 237                 jsonWriter.WriteStartArray( );
 238                 //jsonWriter.WriteValue(@this.Name);
 239
 240                 jsonWriter.WriteValue(@this.Location.X);
 241                 jsonWriter.WriteValue(@this.Location.Z); //Y is HEIGHT from Mantle... Z is Right from edge of world
 242
 243                 jsonWriter.WriteValue(@this.Location.PrettyCoords(ClientAPI));
 244
 245                 jsonWriter.WriteValue(@this.Notes.Replace('\\', ' '));//put more escaping in Java-script if needed
 246
 247                 jsonWriter.WriteValue(@this.Timestamp);
 248
 249                 jsonWriter.WriteEndArray( );
 250                 jsonWriter.WriteEndArray( );
 251                 }
 252
 253                 public void EmitJsonMap(EntityOfInterest @this, JsonTextWriter jsonWriter)
 254                 {
 255                 jsonWriter.WriteStartArray( );
 256                 jsonWriter.WriteValue($"{@this.Location.X}_{@this.Location.Z}");
 257
 258
 259                 jsonWriter.WriteStartArray( );
 260                 //jsonWriter.WriteValue(@this.Name);
 261
 262                 jsonWriter.WriteValue(@this.Location.X);
 263                 jsonWriter.WriteValue(@this.Location.Z); //Y is HEIGHT from Mantle... Z is Right from edge of world
 264
 265                 jsonWriter.WriteValue(@this.Location.PrettyCoords(ClientAPI));
 266
 267                 jsonWriter.WriteValue(@this.Notes.Replace('\\', ' '));//put more escaping in Java-script if needed
 268
 269                 jsonWriter.WriteValue(@this.Timestamp);
 270
 271                 //jsonWriter.WriteValue(@this.EntityId);
 272
 273                 jsonWriter.WriteEndArray( );
 274                 jsonWriter.WriteEndArray( );
 275                 }
 276
 277
 278                 internal JArray Dynamic_Names<TData>( ) where TData : struct
 279                 {
 280                 Dictionary<byte, string> fieldNames = new Dictionary<byte, string>( );
 281
 282                 foreach (var fieldInfo in typeof(TData).GetFields(BindingFlags.Instance | BindingFlags.Public)) {
 283                 DisplayNameAttribute displayName = fieldInfo.GetCustomAttribute<DisplayNameAttribute>();
 284                         if (displayName != null)
 285                         {
 286                                 if (!fieldNames.ContainsKey(displayName.order))
 287                                 {//No duplicates, no overwrites
 288                                 fieldNames.Add(displayName.order, displayName.name);
 289                                 }
 290                         }
 291                 }
 292
 293                 return new JArray(fieldNames.OrderBy(kf => kf.Key).Select(kf => kf.Value).ToArray());
 294                 }
 295
 296
 297         }
 298 }
 299