1. using System;
  2. using System.Collections.Generic;
  3. using System.Linq;
  4. using System.Text;
  5. using System.Threading.Tasks;
  7. namespace ADTReader.Chunks
  8. {
  9. enum MCNKFlags// 03-29-2005 By ObscuR
  10. {
  11. FLAG_MCSH,
  12. FLAG_IMPASS,
  13. FLAG_LQ_RIVER,
  14. FLAG_LQ_OCEAN,
  15. FLAG_LQ_MAGMA,
  16. FLAG_MCCV,
  17. }
  19. class MCNK : Chunk
  20. {
  21. MCNKFlags flags;
  22. UInt32 IndexX;
  23. UInt32 IndexY;
  24. UInt32 nLayers; // maximum 4
  25. UInt32 nDoodadRefs;
  26. UInt32 ofsHeight;
  27. UInt32 ofsNormal;
  28. UInt32 ofsLayer;
  29. UInt32 ofsRefs;
  30. UInt32 ofsAlpha;
  31. UInt32 sizeAlpha;
  32. UInt32 ofsShadow; // only with flags&0x1
  33. UInt32 sizeShadow;
  34. UInt32 areaid;
  35. UInt32 nMapObjRefs;
  36. UInt32 holes;
  37. UInt16[] s; // It is used to determine which detail doodads to show. Values are an array of two bit unsigned integers, naming the layer.
  38. UInt32 data1;
  39. UInt32 data2;
  40. UInt32 data3;
  41. UInt32 predTex; // 03-29-2005 By ObscuR; TODO: Investigate
  42. UInt32 noEffectDoodad; // 03-29-2005 By ObscuR; TODO: Investigate
  43. UInt32 ofsSndEmitters;
  44. UInt32 nSndEmitters; //will be set to 0 in the client if ofsSndEmitters doesn't point to MCSE!
  45. UInt32 ofsLiquid;
  46. UInt32 sizeLiquid; // 8 when not used; only read if >8.
  47. Vector3 position;
  48. UInt32 ofsMCCV; // only with flags&0x40, had UINT32 textureId; in ObscuR's structure.
  49. UInt32 ofsMCLV; // introduced in Cataclysm
  50. UInt32 effectId; // currently unused
  52. public MCNK(byte[] buff) : base(buff, "MCNK") { }
  54. public override void Read()
  55. {
  56. this.flags = (MCNKFlags)base.Reader.ReadUInt32();
  57. this.IndexX = base.Reader.ReadUInt32();
  58. this.IndexY = base.Reader.ReadUInt32();
  59. this.nLayers = base.Reader.ReadUInt32();
  60. this.nDoodadRefs = base.Reader.ReadUInt32();
  61. this.ofsHeight = base.Reader.ReadUInt32();
  62. this.ofsNormal = base.Reader.ReadUInt32();
  63. this.ofsLayer = base.Reader.ReadUInt32();
  64. this.ofsRefs = base.Reader.ReadUInt32();
  65. this.ofsAlpha = base.Reader.ReadUInt32();
  66. this.sizeAlpha = base.Reader.ReadUInt32();
  67. this.ofsShadow = base.Reader.ReadUInt32();
  68. this.sizeShadow = base.Reader.ReadUInt32();
  69. this.areaid = base.Reader.ReadUInt32();
  70. this.nMapObjRefs = base.Reader.ReadUInt32();
  71. this.holes = base.Reader.ReadUInt32();
  73. this.s = new UInt16[2];
  75. for (int i = 0; i < 2; i++)
  76. this.s[i] = base.Reader.ReadUInt16();
  78. this.data1 = base.Reader.ReadUInt32();
  79. this.data2 = base.Reader.ReadUInt32();
  80. this.data3 = base.Reader.ReadUInt32();
  81. this.predTex = base.Reader.ReadUInt32();
  82. this.noEffectDoodad = base.Reader.ReadUInt32();
  83. this.ofsSndEmitters = base.Reader.ReadUInt32();
  84. this.nSndEmitters = base.Reader.ReadUInt32();
  85. this.ofsLiquid = base.Reader.ReadUInt32();
  86. this.sizeLiquid = base.Reader.ReadUInt32();
  88. this.position = new Vector3();
  89. this.position.z = base.Reader.ReadSingle();
  90. this.position.x = base.Reader.ReadSingle();
  91. this.position.y = base.Reader.ReadSingle();
  93. this.ofsMCCV = base.Reader.ReadUInt32();
  94. this.ofsMCLV = base.Reader.ReadUInt32();
  95. this.effectId = base.Reader.ReadUInt32();
  96. }
  98. public override string ToString()
  99. {
  100. StringBuilder sb = new StringBuilder();
  102. sb.AppendLine("MCNK chunk");
  103. sb.AppendFormat("Area Id: {0}", areaid);
  104. sb.AppendLine();
  105. sb.AppendFormat("Flags: {0}", this.flags);
  106. sb.AppendLine();
  107. sb.AppendFormat("Index X:Y: {0}:{1}", this.IndexX, this.IndexY);
  108. sb.AppendLine();
  109. sb.AppendFormat("nLayers: {0}", nLayers);
  110. sb.AppendLine();
  111. sb.AppendFormat("nDoodadRefs: {0}", nDoodadRefs);
  112. sb.AppendLine();
  113. sb.AppendFormat("ofsHeight: {0}", ofsHeight);
  114. sb.AppendLine();
  115. sb.AppendFormat("ofsNormal: {0}", ofsNormal);
  116. sb.AppendLine();
  117. sb.AppendFormat("ofsLayer: {0}", ofsLayer);
  118. sb.AppendLine();
  119. sb.AppendFormat("ofsRefs: {0}", ofsRefs);
  120. sb.AppendLine();
  121. sb.AppendFormat("ofsAlpha: {0}", ofsAlpha);
  122. sb.AppendLine();
  123. sb.AppendFormat("sizeAlpha: {0}", sizeAlpha);
  124. sb.AppendLine();
  125. sb.AppendFormat("ofsShadow: {0}", ofsShadow);
  126. sb.AppendLine();
  127. sb.AppendFormat("sizeShadow: {0}", sizeShadow);
  128. sb.AppendLine();
  129. sb.AppendFormat("nMapObjRefs: {0}", nMapObjRefs);
  130. sb.AppendLine();
  131. sb.AppendFormat("Holes: {0}", holes);
  132. sb.AppendLine();
  133. sb.AppendFormat("data1: {0}", data1);
  134. sb.AppendLine();
  135. sb.AppendFormat("data2: {0}", data2);
  136. sb.AppendLine();
  137. sb.AppendFormat("data3: {0}", data3);
  138. sb.AppendLine();
  139. sb.AppendFormat("predTex: {0}", predTex);
  140. sb.AppendLine();
  141. sb.AppendFormat("noEffectDoodad: {0}", noEffectDoodad);
  142. sb.AppendLine();
  143. sb.AppendFormat("ofsSndEmitters: {0}", ofsSndEmitters);
  144. sb.AppendLine();
  145. sb.AppendFormat("ofsLiquid: {0}", ofsLiquid);
  146. sb.AppendLine();
  147. sb.AppendFormat("sizeLiquid: {0}", sizeLiquid);
  148. sb.AppendLine();
  149. sb.AppendFormat("Position: {0}", position);
  150. sb.AppendLine();
  151. sb.AppendFormat("ofsMCCV: {0}", ofsMCCV);
  152. sb.AppendLine();
  153. sb.AppendFormat("ofsMCLV: {0}", ofsMCLV);
  154. sb.AppendLine();
  155. sb.AppendFormat("effectId: {0}", effectId);
  156. sb.AppendLine();
  158. return sb.ToString();
  159. }
  160. }
  161. }