98 lines
2.9 KiB
C#
98 lines
2.9 KiB
C#
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//======= Copyright (c) Valve Corporation, All rights reserved. ===============
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using System.Collections;
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using System.Collections.Generic;
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using UnityEngine;
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using Valve.VR.InteractionSystem;
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namespace Valve.VR.InteractionSystem.Sample
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{
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public class Planting : MonoBehaviour
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{
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public SteamVR_Action_Boolean plantAction;
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public Hand hand;
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public GameObject prefabToPlant;
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private void OnEnable()
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{
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if (hand == null)
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hand = this.GetComponent<Hand>();
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if (plantAction == null)
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{
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Debug.LogError("<b>[SteamVR Interaction]</b> No plant action assigned", this);
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return;
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}
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plantAction.AddOnChangeListener(OnPlantActionChange, hand.handType);
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}
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private void OnDisable()
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{
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if (plantAction != null)
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plantAction.RemoveOnChangeListener(OnPlantActionChange, hand.handType);
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}
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private void OnPlantActionChange(SteamVR_Action_Boolean actionIn, SteamVR_Input_Sources inputSource, bool newValue)
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{
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if (newValue)
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{
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Plant();
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}
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}
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public void Plant()
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{
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StartCoroutine(DoPlant());
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}
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private IEnumerator DoPlant()
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{
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Vector3 plantPosition;
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RaycastHit hitInfo;
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bool hit = Physics.Raycast(hand.transform.position, Vector3.down, out hitInfo);
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if (hit)
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{
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plantPosition = hitInfo.point + (Vector3.up * 0.05f);
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}
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else
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{
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plantPosition = hand.transform.position;
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plantPosition.y = Player.instance.transform.position.y;
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}
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GameObject planting = GameObject.Instantiate<GameObject>(prefabToPlant);
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planting.transform.position = plantPosition;
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planting.transform.rotation = Quaternion.Euler(0, Random.value * 360f, 0);
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planting.GetComponentInChildren<MeshRenderer>().material.SetColor("_TintColor", Random.ColorHSV(0f, 1f, 1f, 1f, 0.5f, 1f));
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Rigidbody rigidbody = planting.GetComponent<Rigidbody>();
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if (rigidbody != null)
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rigidbody.isKinematic = true;
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Vector3 initialScale = Vector3.one * 0.01f;
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Vector3 targetScale = Vector3.one * (1 + (Random.value * 0.25f));
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float startTime = Time.time;
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float overTime = 0.5f;
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float endTime = startTime + overTime;
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while (Time.time < endTime)
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{
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planting.transform.localScale = Vector3.Slerp(initialScale, targetScale, (Time.time - startTime) / overTime);
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yield return null;
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}
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if (rigidbody != null)
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rigidbody.isKinematic = false;
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}
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}
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}
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