87 lines
2.5 KiB
C#
87 lines
2.5 KiB
C#
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using UnityEngine;
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using UnityEngine.Serialization;
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using VRSDK;
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namespace DamageSystem
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{
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public class DamageablePart : Damageable
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{
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[FormerlySerializedAs("damageMultiplier")]
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[SerializeField] private float m_damageMultiplier = 1.0f;
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[FormerlySerializedAs("rb")]
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[SerializeField] private Rigidbody m_rb = null;
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private DamageableManager m_owner = null;
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public Rigidbody RB => m_rb;
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public DamageableManager Owner => m_owner;
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public float DamageMultiplier => m_damageMultiplier;
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private void Awake()
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{
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if(m_rb == null) m_rb = GetComponent<Rigidbody>();
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}
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public void ExternalSetup(float damageMultiplier, Rigidbody rb)
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{
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m_damageMultiplier = damageMultiplier;
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m_rb = rb;
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}
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public void SetOwner(DamageableManager owner)
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{
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this.m_owner = owner;
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}
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public override void DoDamage(DamageInfo info)
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{
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if (m_owner == null)
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{
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return;
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}
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info.dmg *= m_damageMultiplier;
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m_owner.DoDamage( info, this );
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}
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private void ProcessHit(Rigidbody rb , GameObject sender)
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{
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if (m_owner == null)
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{
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return;
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}
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DamageInfo info = new DamageInfo();
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info.damageType = DamageType.Physical;
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info.hitDir = rb.linearVelocity.normalized;
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info.dmg = rb.linearVelocity.magnitude * m_damageMultiplier;
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info.hitForce = rb.linearVelocity.magnitude;
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info.sender = sender;
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DoDamage( info );
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}
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private void OnCollisionEnter(Collision other)
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{
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//in this way we can respond to hits from objects and apply damage,
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//like the player throwing a box to a enemy
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if (other.rigidbody != null)
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{
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VR_Grabbable grabbable = VR_Manager.instance.GetGrabbableFromCollider(other.collider);
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if (grabbable != null && grabbable.ObjectWasThrow && grabbable.LastInteractController != null)
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{
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GameObject sender = grabbable.LastInteractController.transform.root.gameObject;
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ProcessHit( other.rigidbody, sender );
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}
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else
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{
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ProcessHit( other.rigidbody, other.gameObject );
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}
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}
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}
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}
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}
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