53 lines
1.5 KiB
C#
53 lines
1.5 KiB
C#
// This code is part of the Fungus library (https://github.com/snozbot/fungus)
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// It is released for free under the MIT open source license (https://github.com/snozbot/fungus/blob/master/LICENSE)
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using UnityEngine;
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namespace Fungus
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{
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/// <summary>
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/// Force a loop to terminate immediately.
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/// </summary>
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[CommandInfo("Flow",
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"Break",
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"Force a loop to terminate immediately.")]
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[AddComponentMenu("")]
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public class Break : Command
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{
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#region Public members
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//located the containing loop and tell it to end
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public override void OnEnter()
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{
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Condition loopingCond = null;
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// Find index of previous looping command
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for (int i = CommandIndex - 1; i >= 0; --i)
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{
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Condition cond = ParentBlock.CommandList[i] as Condition;
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if (cond != null && cond.IsLooping)
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{
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loopingCond = cond;
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break;
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}
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}
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if (loopingCond == null)
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{
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// No enclosing loop command found, just continue
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Debug.LogError("Break called but found no enclosing looping construct." + GetLocationIdentifier());
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Continue();
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}
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else
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{
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loopingCond.MoveToEnd();
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}
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}
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public override Color GetButtonColor()
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{
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return new Color32(253, 253, 150, 255);
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}
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#endregion
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}
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} |