Latest packet handling, parsing, enums, generators, etc..

lib/classes/packets/ModifyLand.ts

@@ -36,4 +36,120 @@ export class ModifyLandPacket implements Packet
         return ((20) * this.ParcelData.length) + ((4) * this.ModifyBlockExtended.length) + 44;
     }
 
+     writeToBuffer(buf: Buffer, pos: number): number
+     {
+         const startPos = pos;
+         this.AgentData['AgentID'].writeToBuffer(buf, pos);
+         pos += 16;
+         this.AgentData['SessionID'].writeToBuffer(buf, pos);
+         pos += 16;
+         buf.writeUInt8(this.ModifyBlock['Action'], pos++);
+         buf.writeUInt8(this.ModifyBlock['BrushSize'], pos++);
+         buf.writeFloatLE(this.ModifyBlock['Seconds'], pos);
+         pos += 4;
+         buf.writeFloatLE(this.ModifyBlock['Height'], pos);
+         pos += 4;
+         let count = this.ParcelData.length;
+         buf.writeUInt8(this.ParcelData.length, pos++);
+         for (let i = 0; i < count; i++)
+         {
+             buf.writeInt32LE(this.ParcelData[i]['LocalID'], pos);
+             pos += 4;
+             buf.writeFloatLE(this.ParcelData[i]['West'], pos);
+             pos += 4;
+             buf.writeFloatLE(this.ParcelData[i]['South'], pos);
+             pos += 4;
+             buf.writeFloatLE(this.ParcelData[i]['East'], pos);
+             pos += 4;
+             buf.writeFloatLE(this.ParcelData[i]['North'], pos);
+             pos += 4;
+         }
+         count = this.ModifyBlockExtended.length;
+         buf.writeUInt8(this.ModifyBlockExtended.length, pos++);
+         for (let i = 0; i < count; i++)
+         {
+             buf.writeFloatLE(this.ModifyBlockExtended[i]['BrushSize'], pos);
+             pos += 4;
+         }
+         return pos - startPos;
+     }
+
+     readFromBuffer(buf: Buffer, pos: number): number
+     {
+         const startPos = pos;
+         const newObjAgentData: {
+             AgentID: UUID,
+             SessionID: UUID
+         } = {
+             AgentID: UUID.zero(),
+             SessionID: UUID.zero()
+         };
+         newObjAgentData['AgentID'] = new UUID(buf, pos);
+         pos += 16;
+         newObjAgentData['SessionID'] = new UUID(buf, pos);
+         pos += 16;
+         this.AgentData = newObjAgentData;
+         const newObjModifyBlock: {
+             Action: number,
+             BrushSize: number,
+             Seconds: number,
+             Height: number
+         } = {
+             Action: 0,
+             BrushSize: 0,
+             Seconds: 0,
+             Height: 0
+         };
+         newObjModifyBlock['Action'] = buf.readUInt8(pos++);
+         newObjModifyBlock['BrushSize'] = buf.readUInt8(pos++);
+         newObjModifyBlock['Seconds'] = buf.readFloatLE(pos);
+         pos += 4;
+         newObjModifyBlock['Height'] = buf.readFloatLE(pos);
+         pos += 4;
+         this.ModifyBlock = newObjModifyBlock;
+         let count = buf.readUInt8(pos++);
+         this.ParcelData = [];
+         for (let i = 0; i < count; i++)
+         {
+             const newObjParcelData: {
+                 LocalID: number,
+                 West: number,
+                 South: number,
+                 East: number,
+                 North: number
+             } = {
+                 LocalID: 0,
+                 West: 0,
+                 South: 0,
+                 East: 0,
+                 North: 0
+             };
+             newObjParcelData['LocalID'] = buf.readInt32LE(pos);
+             pos += 4;
+             newObjParcelData['West'] = buf.readFloatLE(pos);
+             pos += 4;
+             newObjParcelData['South'] = buf.readFloatLE(pos);
+             pos += 4;
+             newObjParcelData['East'] = buf.readFloatLE(pos);
+             pos += 4;
+             newObjParcelData['North'] = buf.readFloatLE(pos);
+             pos += 4;
+             this.ParcelData.push(newObjParcelData);
+         }
+         count = buf.readUInt8(pos++);
+         this.ModifyBlockExtended = [];
+         for (let i = 0; i < count; i++)
+         {
+             const newObjModifyBlockExtended: {
+                 BrushSize: number
+             } = {
+                 BrushSize: 0
+             };
+             newObjModifyBlockExtended['BrushSize'] = buf.readFloatLE(pos);
+             pos += 4;
+             this.ModifyBlockExtended.push(newObjModifyBlockExtended);
+         }
+         return pos - startPos;
+     }
 }
+