Server.Network.EncodedReader.ReadInt32 C# (CSharp) Method

		public int ReadInt32()
		{
			if ( m_Reader.ReadByte() != 0 )
				return 0;

			return m_Reader.ReadInt32();
		}

        public static void Designer_Stairs( NetState state, IEntity e, EncodedReader pvSrc )
        {
            Mobile from = state.Mobile;
            DesignContext context = DesignContext.Find( from );

            if ( context != null )
            {
                /* Client chose to add stairs
                 *  - Read data detailing stair type and location
                 *  - Validate stair multi ID
                 *  - Add the stairs
                 *     - Load data describing the stair components
                 *     - Insert described components
                 *  - Update revision
                 */

                // Read data detailing stair type and location
                int itemID = pvSrc.ReadInt32();
                int x = pvSrc.ReadInt32();
                int y = pvSrc.ReadInt32();

                // Validate stair multi ID
                DesignState design = context.Foundation.DesignState;

                if ( itemID < 0x1DB0 || itemID > 0x1DD7 )
                {
                    /* Specified multi ID is not a stair
                     *  - Resend design state
                     *  - Return without further processing
                     */

                    design.SendDetailedInfoTo( state );
                    return;
                }

                // Add the stairs
                MultiComponentList mcl = design.Components;

                // Add the stairs : Load data describing stair components
                MultiComponentList stairs = MultiData.GetComponents( itemID );

                // Add the stairs : Insert described components
                int z = GetLevelZ( context.Level );

                for ( int i = 0; i < stairs.List.Length; ++i )
                {
                    MultiTileEntry entry = stairs.List[i];

                    if ( (entry.m_ItemID & 0x3FFF) != 1 )
                        mcl.Add( entry.m_ItemID, x + entry.m_OffsetX, y + entry.m_OffsetY, z + entry.m_OffsetZ );
                }

                // Update revision
                design.OnRevised();
            }
        }