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 using System.Text.RegularExpressions;
   8
   9 using Newtonsoft.Json;
  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
  20 namespace Automap
  21 {
  22         public class JsonGenerator
  23         {
  24                 private ICoreClientAPI ClientAPI { get; set; }
  25                 private ILogger Logger { get; set; }
  26                 private string path { get; set; }
  27                 private readonly int chunkSize;
  28
  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
  38
  39                 /// <summary>
  40                 /// Generates the JSON Metadata. (in Map object format )
  41                 /// </summary>
  42                 public void GenerateJSONMetadata(ColumnsMetadata chunkTopMetadata, Vec2i startChunkColumn, PointsOfInterest POIs, EntitiesOfInterest EOIs, Dictionary<int, string> RockIdCodes )
  43                 {
  44                 string jsonFilename = Path.Combine(path, "Metadata.js");
  45
  46                 StreamWriter stream = new StreamWriter(jsonFilename, false, Encoding.UTF8);
  47
  48                 using (stream) {
  49                 JsonTextWriter jsonWriter = new JsonTextWriter(stream);
  50
  51                 jsonWriter.Formatting = Formatting.None;
  52                 jsonWriter.StringEscapeHandling = StringEscapeHandling.EscapeHtml;
  53                 jsonWriter.Indentation = 0;
  54                 //jsonWriter.AutoCompleteOnClose = true;
  55                 jsonWriter.QuoteChar = '\'';
  56                 jsonWriter.DateFormatHandling = DateFormatHandling.IsoDateFormat;
  57                 jsonWriter.DateTimeZoneHandling = DateTimeZoneHandling.Utc;
  58
  59                 using (jsonWriter) {
  60                 jsonWriter.WriteRaw("ViewFrame.chunks={};\n");
  61                 jsonWriter.WriteRaw("ViewFrame.chunks.worldSeedNum=");
  62                 jsonWriter.WriteValue(ClientAPI.World.Seed);
  63                 jsonWriter.WriteRaw(";\n");
  64
  65                 jsonWriter.WriteRaw("ViewFrame.chunks.genTime=");
  66                 jsonWriter.WriteValue(DateTimeOffset.UtcNow);
  67                 jsonWriter.WriteRaw(";\n");
  68
  69                 jsonWriter.WriteRaw("ViewFrame.chunks.startCoords=");
  70                 jsonWriter.WriteStartArray( );
  71                 jsonWriter.WriteValue(startChunkColumn.X);
  72                 jsonWriter.WriteValue(startChunkColumn.Y);
  73                 jsonWriter.WriteEndArray( );
  74                 jsonWriter.WriteRaw(";\n");
  75
  76                 jsonWriter.WriteRaw("ViewFrame.chunks.chunkSize=");
  77                 jsonWriter.WriteValue(chunkSize);
  78                 jsonWriter.WriteRaw(";\n");
  79
  80                 jsonWriter.WriteRaw("ViewFrame.chunks.northMostChunk=");
  81                 jsonWriter.WriteValue(chunkTopMetadata.North_mostChunk);
  82                 jsonWriter.WriteRaw(";\n");
  83
  84                 jsonWriter.WriteRaw("ViewFrame.chunks.southMostChunk=");
  85                 jsonWriter.WriteValue(chunkTopMetadata.South_mostChunk);
  86                 jsonWriter.WriteRaw(";\n");
  87
  88                 jsonWriter.WriteRaw("ViewFrame.chunks.westMostChunk=");
  89                 jsonWriter.WriteValue(chunkTopMetadata.West_mostChunk);
  90                 jsonWriter.WriteRaw(";\n");
  91
  92                 jsonWriter.WriteRaw("ViewFrame.chunks.eastMostChunk=");
  93                 jsonWriter.WriteValue(chunkTopMetadata.East_mostChunk);
  94                 jsonWriter.WriteRaw(";\n");
  95
  96
  97                 //MAP object format - [key, value]: key is "x_y"
  98                 jsonWriter.WriteRaw("ViewFrame.chunks.chunkMetadata=");
  99                 jsonWriter.WriteStartConstructor("Map");
 100                 jsonWriter.WriteStartArray( );//An array of... 2-component arrays
 101
 102
 103                 foreach (var shard in chunkTopMetadata) {
 104                 jsonWriter.WriteStartArray( );//Start tuple
 105                 jsonWriter.WriteValue($"{shard.Location.X}_{shard.Location.Y}");//Key of Tuple
 106
 107                 jsonWriter.WriteStartObject( );
 108                 jsonWriter.WritePropertyName("prettyCoord");
 109                 jsonWriter.WriteValue(shard.Location.PrettyCoords(ClientAPI));
 110
 111                 jsonWriter.WritePropertyName("chunkAge");
 112                 jsonWriter.WriteValue(shard.ChunkAge);
 113
 114                 jsonWriter.WritePropertyName("temp");
 115                 jsonWriter.WriteValue(shard.Temperature);
 116
 117                 jsonWriter.WritePropertyName("YMax");
 118                 jsonWriter.WriteValue(shard.YMax);
 119
 120                 jsonWriter.WritePropertyName("fert");
 121                 jsonWriter.WriteValue(shard.Fertility);
 122
 123                 jsonWriter.WritePropertyName("forestDens");
 124                 jsonWriter.WriteValue(shard.ForestDensity);
 125
 126                 jsonWriter.WritePropertyName("rain");
 127                 jsonWriter.WriteValue(shard.Rainfall);
 128
 129                 jsonWriter.WritePropertyName("shrubDens");
 130                 jsonWriter.WriteValue(shard.ShrubDensity);
 131
 132                 jsonWriter.WritePropertyName("airBlocks");
 133                 jsonWriter.WriteValue(shard.AirBlocks);
 134
 135                 jsonWriter.WritePropertyName("nonAirBlocks");
 136                 jsonWriter.WriteValue(shard.NonAirBlocks);
 137
 138                 //TODO: Heightmap ?
 139                 //Start rockMap ; FOR a Ratio....on tooltip GUI
 140                 jsonWriter.WritePropertyName("rockRatio");
 141                 jsonWriter.WriteStartConstructor("Map");
 142                 jsonWriter.WriteStartArray( );
 143                 foreach (var rockEntry in shard.RockRatio) {
 144                 var rockBlock = ClientAPI.World.GetBlock(rockEntry.Key);
 145                 jsonWriter.WriteStartArray( );
 146                 jsonWriter.WriteValue(rockBlock.Code.Path);
 147                 jsonWriter.WriteValue(rockEntry.Value);//Total per chunk-column
 148                 jsonWriter.WriteEndArray( );
 149                 }
 150                 jsonWriter.WriteEndArray( );
 151                 jsonWriter.WriteEndConstructor( );//end rock-map
 152
 153                 jsonWriter.WriteEndObject( );//end Map value: {Object}
 154                 jsonWriter.WriteEndArray( );//end Tuple
 155                 }
 156
 157                 jsonWriter.WriteEndArray( );//Enclose tuples of chunkMetadata
 158                 jsonWriter.WriteEndConstructor( );//Close constructor of Map (chunkMetadata)
 159                 jsonWriter.WriteRaw(";\n");
 160
 161                 jsonWriter.WriteRaw("ViewFrame.chunks.pointsOfInterest=");
 162                 jsonWriter.WriteStartConstructor("Map");
 163                 jsonWriter.WriteStartArray( );//An array of... 2-component arrays
 164
 165                 foreach (var poi in POIs) {
 166                 EmitJsonMap(poi, jsonWriter);
 167                 }
 168
 169                 foreach (var poi in EOIs) {
 170                 EmitJsonMap(poi, jsonWriter);
 171                 }
 172
 173                 jsonWriter.WriteEndArray( );
 174                 jsonWriter.WriteEndConstructor( );
 175                 jsonWriter.WriteRaw(";\n");
 176
 177                 jsonWriter.WriteWhitespace("\n");
 178                 jsonWriter.WriteComment("============= BlockID's for Rockmap / Rock-ratios ===============");
 179                 jsonWriter.WriteWhitespace("\n");
 180
 181                 jsonWriter.WriteRaw("ViewFrame.chunks.rock_Lookup =");
 182                 jsonWriter.WriteStartConstructor("Map");
 183                 jsonWriter.WriteStartArray( );//An array of... 2-component arrays
 184
 185                 foreach (var entry in RockIdCodes) {
 186                 var block = ClientAPI.World.GetBlock(entry.Key);
 187                 //      stream.Write("{0},", Lang.GetUnformatted(block.Code.Path));
 188                 jsonWriter.WriteStartArray( );
 189                 jsonWriter.WriteValue(block.Code.Path);
 190
 191                 jsonWriter.WriteStartObject( );
 192                 jsonWriter.WritePropertyName("assetCode");
 193                 jsonWriter.WriteValue(entry.Value);
 194
 195                 jsonWriter.WritePropertyName("name");
 196                 jsonWriter.WriteValue(Lang.GetUnformatted(block.Code.Path));
 197                 //}
 198
 199                 jsonWriter.WriteEndObject( );
 200                 jsonWriter.WriteEndArray( );
 201                 }
 202                 jsonWriter.WriteEndArray( );
 203                 jsonWriter.WriteEndConstructor( );
 204                 //stream.Write("]);\n");
 205                 jsonWriter.WriteRaw(";\n");
 206
 207                 jsonWriter.Flush( );
 208                 }
 209                 }
 210
 211                 }
 212
 213                 public void EmitJsonMap(PointOfInterest @this, JsonTextWriter jsonWriter)
 214                 {
 215                 jsonWriter.WriteStartArray( );
 216                 jsonWriter.WriteValue($"{@this.Location.X}_{@this.Location.Z}");
 217
 218                 jsonWriter.WriteStartArray( );
 219                 //jsonWriter.WriteValue(@this.Name);
 220
 221                 jsonWriter.WriteValue(@this.Location.X);
 222                 jsonWriter.WriteValue(@this.Location.Z); //Y is HEIGHT from Mantle... Z is Right from edge of world
 223
 224                 jsonWriter.WriteValue(@this.Location.PrettyCoords(ClientAPI));
 225
 226                 jsonWriter.WriteValue(@this.Notes);//put more escaping in Java-script if needed
 227
 228                 jsonWriter.WriteValue(@this.Timestamp);
 229
 230                 jsonWriter.WriteEndArray( );
 231                 jsonWriter.WriteEndArray( );
 232                 }
 233
 234                 public void EmitJsonMap(EntityOfInterest @this, JsonTextWriter jsonWriter)
 235                 {
 236                 jsonWriter.WriteStartArray( );
 237                 jsonWriter.WriteValue($"{@this.Location.X}_{@this.Location.Z}");
 238
 239
 240                 jsonWriter.WriteStartArray( );
 241                 //jsonWriter.WriteValue(@this.Name);
 242
 243                 jsonWriter.WriteValue(@this.Location.X);
 244                 jsonWriter.WriteValue(@this.Location.Z); //Y is HEIGHT from Mantle... Z is Right from edge of world
 245
 246                 jsonWriter.WriteValue(@this.Location.PrettyCoords(ClientAPI));
 247
 248                 jsonWriter.WriteValue(@this.Notes);//put more escaping in Java-script if needed
 249
 250                 jsonWriter.WriteValue(@this.Timestamp);
 251
 252                 jsonWriter.WriteValue(@this.EntityId);
 253
 254                 jsonWriter.WriteEndArray( );
 255                 jsonWriter.WriteEndArray( );
 256                 }
 257
 258                 /// <summary>
 259                 /// Dynamically reflect Points-of-Something fields for metadata descriptors
 260                 /// </summary>
 261                 /// <returns>Json-array  names of fields for use in map display.</returns>
 262                 public string MakePreBuiltJSON( )
 263                 {
 264                 var builder = new StringBuilder(512);
 265                 builder.Append("ViewFrame.chunks={};\n");
 266                 builder.AppendFormat("ViewFrame.chunks.worldSeedNum='{0}';",
 267                                 ClientAPI.World.Seed
 268                                 );
 269                 builder.AppendFormat("ViewFrame.chunks.chunkSize={0};",
 270                                 chunkSize
 271                                 );
 272
 273                 builder.Append("ViewFrame.chunks.chunkMetadataNames=[");
 274                 var fields = typeof(ColumnMeta).GetFields( );
 275                 var attsToSort = new List<DisplayNameAttribute>( );
 276                 // this is so gross
 277                 foreach (var f in fields) {
 278                 var att = f.GetCustomAttribute(typeof(DisplayNameAttribute));
 279                 if (att != null) {
 280                 attsToSort.Add(( DisplayNameAttribute )att);
 281                 }
 282
 283                 }
 284                 foreach (var att in attsToSort.OrderBy(a => a.order))
 285                         builder.AppendFormat("'{0}',", att.name);
 286                 builder.Append("];\n");
 287
 288                 builder.Append("ViewFrame.chunks.pointsOfInterestNames=[");
 289                 fields = typeof(PointOfInterest).GetFields( );
 290                 attsToSort = new List<DisplayNameAttribute>( );
 291
 292                 foreach (var f in fields) {
 293                 var att = f.GetCustomAttribute(typeof(DisplayNameAttribute));
 294                 if (att != null)
 295                         attsToSort.Add(( DisplayNameAttribute )att);
 296                 }
 297                 foreach (var att in attsToSort.OrderBy(a => a.order))
 298                         builder.AppendFormat("'{0}',", att.name);
 299                 builder.Append("];\n");
 300
 301                 builder.Append("ViewFrame.chunks.entityOfInterestNames=[");
 302                 fields = typeof(EntityOfInterest).GetFields( );
 303                 attsToSort = new List<DisplayNameAttribute>( );
 304
 305                 foreach (var f in fields) {
 306                 var att = f.GetCustomAttribute(typeof(DisplayNameAttribute));
 307                 if (att != null)
 308                         attsToSort.Add(( DisplayNameAttribute )att);
 309                 }
 310                 foreach (var att in attsToSort.OrderBy(a => a.order))
 311                         builder.AppendFormat("'{0}',", att.name);
 312                 builder.Append("];\n");
 313
 314                 return builder.ToString( );
 315                 }
 316         }
 317 }
 318