83 lines
3.0 KiB
C#
83 lines
3.0 KiB
C#
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using UnityEngine;
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using NeoFPS.CharacterMotion;
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using NeoFPS.CharacterMotion.Parameters;
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using NeoSaveGames.Serialization;
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namespace NeoFPS
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{
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[MotionGraphElement("Camera/CameraKickSpringBehaviour", "CameraKickSpringBehaviour")]
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public class CameraKickSpringBehaviour : MotionGraphBehaviour
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{
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[SerializeField, Tooltip("An optional switch condition that defines if the kick should be triggered.")]
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private SwitchParameter m_SwitchCondition = null;
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[SerializeField, Tooltip("An optional trigger condition that defines if the kick should be triggered.")]
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private TriggerParameter m_TriggerCondition = null;
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[SerializeField, Tooltip("When should the camera kick spring be triggered.")]
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private When m_When = When.OnEnter;
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[SerializeField, Tooltip("The position offset for the camera at the strongest point of the kick. Keep these values small (cm, not meters) or you risk clipping scenery or weapon geometry.")]
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private Vector3 m_PositionKick = Vector3.zero;
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[SerializeField, Tooltip("The rotation offset for the camera at the strongest point of the kick. Positive X nods forwards. Positive Y turns right. Positive Z tilts counter-clockwise.")]
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private Vector3 m_RotationKick = Vector3.zero;
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[SerializeField, Tooltip("The amount of time the kick effect should last.")]
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private float m_KickDuration = 0.5f;
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private AdditiveKicker m_Kicker = null;
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enum When
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{
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OnEnter,
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OnExit,
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Both
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}
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public override void OnValidate()
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{
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m_KickDuration = Mathf.Clamp(m_KickDuration, 0.1f, 10f);
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}
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public override void Initialise(MotionGraphConnectable o)
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{
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base.Initialise(o);
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var character = controller.GetComponent<ICharacter>();
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if (character != null)
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m_Kicker = character.headTransformHandler.GetComponent<AdditiveKicker>();
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}
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void Kick()
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{
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if (m_Kicker != null)
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{
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bool kick = true;
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if (m_SwitchCondition != null)
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kick &= m_SwitchCondition.on;
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if (m_TriggerCondition != null)
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kick &= m_TriggerCondition.CheckTrigger();
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if (kick)
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{
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m_Kicker.KickPosition(m_PositionKick, m_KickDuration);
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m_Kicker.KickRotation(Quaternion.Euler(m_RotationKick), m_KickDuration);
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}
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}
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}
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public override void OnEnter()
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{
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if (m_When != When.OnExit)
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Kick();
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}
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public override void OnExit()
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{
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if (m_When != When.OnEnter)
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Kick();
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}
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public override void CheckReferences(IMotionGraphMap map)
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{
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m_SwitchCondition = map.Swap(m_SwitchCondition);
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m_TriggerCondition = map.Swap(m_TriggerCondition);
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}
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}
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}
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