An easy to use Unity 3D library for creating illustrated Interactive Fiction games and more.
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// This code is part of the Fungus library (http://fungusgames.com) maintained by Chris Gregan (http://twitter.com/gofungus).
// It is released for free under the MIT open source license (https://github.com/snozbot/fungus/blob/master/LICENSE)
using UnityEngine;
using System.Collections;
namespace Fungus
{
/// <summary>
/// Do multiple say and portrait commands in a single block of text. Format is: [character] [portrait] [stage position] [hide] [<<< | >>>] [clear | noclear] [wait | nowait] [fade | nofade] [: Story text].
/// </summary>
[CommandInfo("Narrative",
"Conversation",
"Do multiple say and portrait commands in a single block of text. Format is: [character] [portrait] [stage position] [hide] [<<< | >>>] [clear | noclear] [wait | nowait] [fade | nofade] [: Story text]")]
[AddComponentMenu("")]
[ExecuteInEditMode]
public class Conversation : Command
{
[SerializeField] protected StringDataMulti conversationText;
protected ConversationManager conversationManager = new ConversationManager();
[SerializeField] protected BooleanData clearPrevious = new BooleanData(true);
[SerializeField] protected BooleanData waitForInput = new BooleanData(true);
[Tooltip("a wait for seconds added to each item of the conversation.")]
[SerializeField] protected FloatData waitForSeconds = new FloatData(0);
[SerializeField] protected BooleanData fadeWhenDone = new BooleanData(true);
protected virtual void Start()
{
conversationManager.PopulateCharacterCache();
}
protected virtual IEnumerator DoConversation()
{
var flowchart = GetFlowchart();
string subbedText = flowchart.SubstituteVariables(conversationText.Value);
conversationManager.ClearPrev = clearPrevious;
conversationManager.WaitForInput = waitForInput;
conversationManager.FadeDone = fadeWhenDone;
conversationManager.WaitForSeconds = waitForSeconds;
yield return StartCoroutine(conversationManager.DoConversation(subbedText));
Continue();
}
#region Public members
public override void OnEnter()
{
StartCoroutine(DoConversation());
}
public override string GetSummary()
{
return conversationText.Value;
}
public override Color GetButtonColor()
{
return new Color32(184, 210, 235, 255);
}
public override bool HasReference(Variable variable)
{
return clearPrevious.booleanRef == variable || waitForInput.booleanRef == variable ||
waitForSeconds.floatRef == variable || fadeWhenDone.booleanRef == variable ||
base.HasReference(variable);
}
#endregion
#region Editor caches
#if UNITY_EDITOR
protected override void RefreshVariableCache()
{
base.RefreshVariableCache();
var f = GetFlowchart();
f.DetermineSubstituteVariables(conversationText, referencedVariables);
}
#endif
#endregion Editor caches
}
}