41 lines
1.4 KiB
C#
41 lines
1.4 KiB
C#
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using UnityEngine;
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namespace BehaviorDesigner.Runtime.Tasks
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{
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[TaskDescription("The random probability task will return success when the random probability is below the succeed probability. It will otherwise return failure.")]
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public class RandomProbability : Conditional
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{
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[Tooltip("The chance that the task will return success")]
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public SharedFloat successProbability = 0.5f;
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[Tooltip("Seed the random number generator to make things easier to debug")]
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public SharedInt seed;
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[Tooltip("Do we want to use the seed?")]
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public SharedBool useSeed;
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public override void OnAwake()
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{
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// If specified, use the seed provided.
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if (useSeed.Value) {
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Random.InitState(seed.Value);
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}
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}
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public override TaskStatus OnUpdate()
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{
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// Return success if random value is less than the success probability. Otherwise return failure.
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float randomValue = Random.value;
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if (randomValue < successProbability.Value) {
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return TaskStatus.Success;
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}
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return TaskStatus.Failure;
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}
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public override void OnReset()
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{
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// Reset the public properties back to their original values
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successProbability = 0.5f;
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seed = 0;
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useSeed = false;
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}
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}
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}
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