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60 lines
2.3 KiB
60 lines
2.3 KiB
namespace VRTK.Examples.Archery
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{
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using UnityEngine;
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public class ArrowSpawner : MonoBehaviour
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{
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public GameObject arrowPrefab;
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public float spawnDelay = 1f;
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private float spawnDelayTimer = 0f;
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private BowAim bow;
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private void Start()
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{
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spawnDelayTimer = 0f;
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}
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private void OnTriggerStay(Collider collider)
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{
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VRTK_InteractGrab grabbingController = (collider.gameObject.GetComponent<VRTK_InteractGrab>() ? collider.gameObject.GetComponent<VRTK_InteractGrab>() : collider.gameObject.GetComponentInParent<VRTK_InteractGrab>());
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if (CanGrab(grabbingController) && NoArrowNotched(grabbingController.gameObject) && Time.time >= spawnDelayTimer)
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{
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GameObject newArrow = Instantiate(arrowPrefab);
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newArrow.name = "ArrowClone";
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grabbingController.GetComponent<VRTK_InteractTouch>().ForceTouch(newArrow);
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grabbingController.AttemptGrab();
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spawnDelayTimer = Time.time + spawnDelay;
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}
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}
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private bool CanGrab(VRTK_InteractGrab grabbingController)
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{
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return (grabbingController && grabbingController.GetGrabbedObject() == null && grabbingController.IsGrabButtonPressed());
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}
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private bool NoArrowNotched(GameObject controller)
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{
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if (VRTK_DeviceFinder.IsControllerLeftHand(controller))
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{
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GameObject controllerRightHand = VRTK_DeviceFinder.GetControllerRightHand(true);
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bow = controllerRightHand.GetComponentInChildren<BowAim>();
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if (bow == null)
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{
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bow = VRTK_DeviceFinder.GetModelAliasController(controllerRightHand).GetComponentInChildren<BowAim>();
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}
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}
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else if (VRTK_DeviceFinder.IsControllerRightHand(controller))
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{
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GameObject controllerLeftHand = VRTK_DeviceFinder.GetControllerLeftHand(true);
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bow = controllerLeftHand.GetComponentInChildren<BowAim>();
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if (bow == null)
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{
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bow = VRTK_DeviceFinder.GetModelAliasController(controllerLeftHand).GetComponentInChildren<BowAim>();
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}
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}
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return (bow == null || !bow.HasArrow());
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}
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}
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}
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