OpenMetaverse.Helpers.FloatToTerseString C# (CSharp) Method

        public static string FloatToTerseString(float val)
        {
            string s = string.Format("{0:.00}", val);

            // Trim trailing zeroes
            while (s[s.Length - 1] == '0')
                s = s.Remove(s.Length - 1, 1);

            // Remove superfluous decimal places after the trim
            if (s[s.Length - 1] == '.')
                s = s.Remove(s.Length - 1, 1);
            // Remove leading zeroes after a negative sign
            else if (s[0] == '-' && s[1] == '0')
                s = s.Remove(1, 1);
            // Remove leading zeroes in positive numbers
            else if (s[0] == '0')
                s = s.Remove(0, 1);

            return s;
        }

        /// <summary>
        /// Encode the assets string represantion into a format consumable by the asset server
        /// </summary>
        public override void Encode()
        {
            const string NL = "\n";

            StringBuilder data = new StringBuilder("LLWearable version 22\n");

            data.Append(Name); data.Append(NL); data.Append(NL);
            data.Append("\tpermissions 0\n\t{\n");
            data.Append("\t\tbase_mask\t"); data.Append(Utils.UIntToHexString((uint)Permissions.BaseMask)); data.Append(NL);
            data.Append("\t\towner_mask\t"); data.Append(Utils.UIntToHexString((uint)Permissions.OwnerMask)); data.Append(NL);
            data.Append("\t\tgroup_mask\t"); data.Append(Utils.UIntToHexString((uint)Permissions.GroupMask)); data.Append(NL);
            data.Append("\t\teveryone_mask\t"); data.Append(Utils.UIntToHexString((uint)Permissions.EveryoneMask)); data.Append(NL);
            data.Append("\t\tnext_owner_mask\t"); data.Append(Utils.UIntToHexString((uint)Permissions.NextOwnerMask)); data.Append(NL);
            data.Append("\t\tcreator_id\t"); data.Append(Creator.ToString()); data.Append(NL);
            data.Append("\t\towner_id\t"); data.Append(Owner.ToString()); data.Append(NL);
            data.Append("\t\tlast_owner_id\t"); data.Append(LastOwner.ToString()); data.Append(NL);
            data.Append("\t\tgroup_id\t"); data.Append(Group.ToString()); data.Append(NL);
            if (GroupOwned)
            {
                data.Append("\t\tgroup_owned\t1\n");
            }
            data.Append("\t}\n");
            data.Append("\tsale_info\t0\n");
            data.Append("\t{\n");
            data.Append("\t\tsale_type\t"); data.Append(InventoryManager.SaleTypeToString(ForSale)); data.Append(NL);
            data.Append("\t\tsale_price\t"); data.Append(SalePrice); data.Append(NL);
            data.Append("\t}\n");
            data.Append("type "); data.Append((int)WearableType); data.Append(NL);

            data.Append("parameters "); data.Append(Params.Count); data.Append(NL);
            foreach (KeyValuePair <int, float> param in Params)
            {
                data.Append(param.Key); data.Append(" "); data.Append(Helpers.FloatToTerseString(param.Value)); data.Append(NL);
            }

            data.Append("textures "); data.Append(Textures.Count); data.Append(NL);
            foreach (KeyValuePair <AppearanceManager.TextureIndex, UUID> texture in Textures)
            {
                data.Append((byte)texture.Key); data.Append(" "); data.Append(texture.Value.ToString()); data.Append(NL);
            }

            AssetData = Utils.StringToBytes(data.ToString());
        }