106 lines
4.2 KiB
C#
106 lines
4.2 KiB
C#
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// Copyright (c) Pixel Crushers. All rights reserved.
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namespace PixelCrushers.DialogueSystem
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{
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/// <summary>
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/// A link from one DialogueEntry (the origin) to another (the destination). Every dialogue
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/// entry has a list of outgoing links. Note that links can cross into different conversations.
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/// A link holds the origin conversation and dialogue entry, and the destination conversation
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/// and dialogue entry.
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/// </summary>
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[System.Serializable]
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public class Link
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{
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/// <summary>
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/// The origin conversation ID.
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/// </summary>
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public int originConversationID = 0;
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/// <summary>
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/// The origin dialogue ID.
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/// </summary>
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public int originDialogueID = 0;
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/// <summary>
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/// The destination conversation ID.
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/// </summary>
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public int destinationConversationID = 0;
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/// <summary>
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/// The destination dialogue ID.
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/// </summary>
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public int destinationDialogueID = 0;
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/// <summary>
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/// When <c>true</c>, specifies that the link crosses conversations. This field comes from
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/// Chat Mapper but is currently unused in the dialogue system because the same information
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/// is contained the conversation IDs.
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/// </summary>
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public bool isConnector = false;
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/// <summary>
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/// The priority of the link. Higher priority links are evaluated first.
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/// </summary>
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public ConditionPriority priority = ConditionPriority.Normal;
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/// <summary>
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/// Initializes a new Link.
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/// </summary>
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public Link() { }
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/// <summary>
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/// Initializes a new Link copied from a Chat Mapper link.
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/// </summary>
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/// <param name='chatMapperLink'>
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/// The Chat Mapper link.
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/// </param>
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public Link(ChatMapper.Link chatMapperLink)
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{
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if (chatMapperLink != null)
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{
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//---Updated to handle pre-1.3 XML files. Was: originConversationID = chatMapperLink.OriginConvoID;
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originConversationID = ((chatMapperLink.OriginConvoID == 0) && (chatMapperLink.ConversationID > 0)) ? chatMapperLink.ConversationID : chatMapperLink.OriginConvoID;
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originDialogueID = chatMapperLink.OriginDialogID;
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//---Updated to handle pre-1.3 XML files. Was: destinationConversationID = chatMapperLink.DestinationConvoID;
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destinationConversationID = ((chatMapperLink.DestinationConvoID == 0) && (chatMapperLink.ConversationID > 0)) ? chatMapperLink.ConversationID : chatMapperLink.DestinationConvoID;
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destinationDialogueID = chatMapperLink.DestinationDialogID;
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isConnector = chatMapperLink.IsConnector;
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}
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}
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/// <summary>
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/// Copy constructor.
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/// </summary>
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/// <param name="sourceLink">Source link.</param>
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public Link(Link sourceLink)
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{
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this.originConversationID = sourceLink.originConversationID;
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this.originDialogueID = sourceLink.originDialogueID;
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this.destinationConversationID = sourceLink.destinationConversationID;
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this.destinationDialogueID = sourceLink.destinationDialogueID;
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this.isConnector = sourceLink.isConnector;
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this.priority = sourceLink.priority;
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}
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/// <summary>
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/// Initializes a new Link.
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/// </summary>
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/// <param name="originConversationID">Origin conversation ID.</param>
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/// <param name="originDialogueID">Origin dialogue ID.</param>
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/// <param name="destinationConversationID">Destination conversation ID.</param>
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/// <param name="destinationDialogueID">Destination dialogue ID.</param>
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public Link(int originConversationID, int originDialogueID, int destinationConversationID, int destinationDialogueID)
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{
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this.originConversationID = originConversationID;
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this.originDialogueID = originDialogueID;
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this.destinationConversationID = destinationConversationID;
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this.destinationDialogueID = destinationDialogueID;
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}
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}
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}
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