Example #1
0
        /// <summary>
        /// Reads a DialogCommand from an XML node
        /// </summary>
        /// <param name="node">The node to read from</param>
        /// <returns>A DialogCommand read from the node</returns>
        public static DialogueCommand ReadFromXML(XmlNode node)
        {
            // Define a new command to return the result in
            DialogueCommand command = new DialogueCommand();

            // Set the command to the node's inner text
            command.m_command = node.InnerText;

            // If the node has the condtion attribute defined, load it's value into the condition
            if (node.Attributes["condition"] != null)
            {
                command.m_condition = node.Attributes["condition"].Value;
            }

            // Return the result
            return(command);
        }
Example #2
0
        /// <summary>
        /// Reads a DialogChoice from an XML node
        /// </summary>
        /// <param name="node">The node to read from</param>
        /// <returns>A DialogChoice read from the node</returns>
        public static DialogueChoice ReadFromXML(XmlNode node)
        {
            DialogueChoice choice = new DialogueChoice();

            if (node.Attributes["id"] != null)
            {
                choice.m_id = int.Parse(node.Attributes["id"].Value);
            }

            // If the Next ID attribute exists, read it
            if (node.Attributes["nextId"] != null)
            {
                choice.m_nextId = int.Parse(node.Attributes["nextId"].Value);
            }

            // If the condition attribute exists, read it
            if (node.Attributes["condition"] != null)
            {
                choice.m_condition = node.Attributes["condition"].Value;
            }

            // If the message node exists, save it to the output
            if (node["message"] != null)
            {
                choice.m_message = node["message"].InnerText;
            }

            // Get the commands subnode
            XmlNode commands = node.SelectSingleNode("commands");

            // If the commands list is defined
            if (commands != null)
            {
                // Iterate over all subnodes
                foreach (XmlNode commandNode in commands)
                {
                    // Load the command from the subnode
                    choice.m_commands.Add(DialogueCommand.ReadFromXML(commandNode));
                }
            }

            // Return the result
            return(choice);
        }