53 lines
1.7 KiB
C#
53 lines
1.7 KiB
C#
|
using System.Collections;
|
|||
|
|
using System.Collections.Generic;
|
|||
|
|
using UnityEngine;
|
|||
|
|
|
|||
|
|
namespace BNG {
|
|||
|
|
|
|||
|
|
/// <summary>
|
|||
|
|
/// Spawn an arrow if Trigger is grabbed
|
|||
|
|
/// </summary>
|
|||
|
|
public class ArrowGrabArea : MonoBehaviour {
|
|||
|
|
|
|||
|
|
Bow theBow;
|
|||
|
|
|
|||
|
|
// Start is called before the first frame update
|
|||
|
|
void Start() {
|
|||
|
|
theBow = transform.parent.GetComponent<Bow>();
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
void OnTriggerEnter(Collider other) {
|
|||
|
|
|
|||
|
|
// Grabber entered grab area. We can potentially grab an arrow
|
|||
|
|
Grabber grabObject = other.GetComponent<Grabber>();
|
|||
|
|
if (grabObject != null) {
|
|||
|
|
|
|||
|
|
theBow.ClosestGrabber = grabObject;
|
|||
|
|
|
|||
|
|
// Not holding anything.
|
|||
|
|
if (!grabObject.HoldingItem) {
|
|||
|
|
theBow.CanGrabArrow = true;
|
|||
|
|
}
|
|||
|
|
// Holding an arrow
|
|||
|
|
else if(grabObject.HoldingItem && grabObject.HeldGrabbable != null) {
|
|||
|
|
// A held Arrow entered the grab area but has not yet been knocked
|
|||
|
|
Arrow arrowObject = grabObject.HeldGrabbable.GetComponent<Arrow>();
|
|||
|
|
if (arrowObject != null && theBow.GrabbedArrow == null) {
|
|||
|
|
theBow.GrabArrow(arrowObject);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
void OnTriggerExit(Collider other) {
|
|||
|
|
// Grabber exited grab area. No longer able to grab an arrow
|
|||
|
|
Grabber grabObject = other.GetComponent<Grabber>();
|
|||
|
|
if (theBow.ClosestGrabber != null && grabObject != null && theBow.ClosestGrabber == grabObject) {
|
|||
|
|
theBow.CanGrabArrow = false;
|
|||
|
|
theBow.ClosestGrabber = null;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|