84 lines
2.8 KiB
C#
84 lines
2.8 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.RigidbodyTasks
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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("Rigidbody")]
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[Opsive.Shared.Utility.Description("Applies force at specific position with mode and optional relative direction.")]
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public class ApplyForceAtPosition : TargetGameObjectAction
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{
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/// <summary>
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/// Specifies the force mode.
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/// </summary>
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public enum ForceModeType
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{
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Force,
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Impulse,
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Acceleration,
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VelocityChange
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}
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[Tooltip("The force vector to apply.")]
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[SerializeField] protected SharedVariable<Vector3> m_Force;
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[Tooltip("The position to apply force at.")]
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[SerializeField] protected SharedVariable<Vector3> m_Position;
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[Tooltip("The force mode to use.")]
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[SerializeField] protected ForceModeType m_ForceMode = ForceModeType.Force;
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[Tooltip("Whether to apply the force in local space relative to the Rigidbody.")]
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[SerializeField] protected SharedVariable<bool> m_UseLocalSpace = false;
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private UnityEngine.Rigidbody m_ResolvedRigidbody;
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/// <summary>
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/// Initializes the target GameObject.
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/// </summary>
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protected override void InitializeTarget()
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{
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base.InitializeTarget();
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m_ResolvedRigidbody = m_ResolvedGameObject.GetComponent<UnityEngine.Rigidbody>();
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}
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/// <summary>
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/// Applies the force at position.
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/// </summary>
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public override TaskStatus OnUpdate()
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{
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if (m_ResolvedRigidbody == null) {
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return TaskStatus.Success;
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}
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var force = m_Force.Value;
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var position = m_Position.Value;
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if (m_UseLocalSpace.Value) {
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force = m_ResolvedRigidbody.transform.TransformDirection(force);
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position = m_ResolvedRigidbody.transform.TransformPoint(position);
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}
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var forceMode = (ForceMode)(int)m_ForceMode;
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m_ResolvedRigidbody.AddForceAtPosition(force, position, forceMode);
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return TaskStatus.Success;
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}
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/// <summary>
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/// Resets the action values back to their default.
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/// </summary>
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public override void Reset()
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{
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base.Reset();
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m_Force = null;
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m_Position = null;
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m_ForceMode = ForceModeType.Force;
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m_UseLocalSpace = false;
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}
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}
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}
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#endif |