35 lines
1.3 KiB
C#
35 lines
1.3 KiB
C#
#if GRAPH_DESIGNER
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/// ---------------------------------------------
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/// Behavior Designer
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/// Copyright (c) Opsive. All Rights Reserved.
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/// https://www.opsive.com
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/// ---------------------------------------------
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namespace Opsive.BehaviorDesigner.Runtime.Tasks.Actions.Math
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{
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using Opsive.GraphDesigner.Runtime.Variables;
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using UnityEngine;
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[Opsive.Shared.Utility.Category("Math")]
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[Opsive.Shared.Utility.Description("Calculates the squared distance between two Vector2 points. Faster than distance (no square root).")]
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public class Vector2SqrDistance : Action
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{
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[Tooltip("The first Vector2 point.")]
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[SerializeField] protected SharedVariable<Vector2> m_Point1;
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[Tooltip("The second Vector2 point.")]
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[SerializeField] protected SharedVariable<Vector2> m_Point2;
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[Tooltip("The resulting squared distance value.")]
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[SerializeField] [RequireShared] protected SharedVariable<float> m_Result;
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/// <summary>
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/// Calculates the squared distance.
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/// </summary>
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/// <returns>The status of the action.</returns>
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public override TaskStatus OnUpdate()
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{
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m_Result.Value = (m_Point1.Value - m_Point2.Value).sqrMagnitude;
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return TaskStatus.Success;
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}
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}
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}
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#endif |