碰撞檢測 Unity實驗代碼

• CharacterCollision.cs
• RayCharacterCollision.cs
• TriggerCollision.cs
• CharacterCollision.cs（加入開門展示粒子效果）
• RayCharacterCollision.cs（加入開門展示粒子效果）

CharacterCollision.cs

using System.Collections; using System.Collections.Generic; using UnityEngine;public class CharacterCollision : MonoBehaviour {private bool doorIsOpen = false;private float doorTimer = 0.0f;public float doorOpenTime = 3.0f;// Use this for initializationvoid Start () {}void OnControllerColliderHit(ControllerColliderHit hit){if (hit.gameObject.tag == "houseDoor" && doorIsOpen == false)OpenDoor ();}void OpenDoor(){doorIsOpen = true;GameObject myHouse = GameObject.Find ("house");myHouse.GetComponent<Animation> ().Play ("dooropen");}void ShutDoor(){doorIsOpen = false;GameObject myHouse = GameObject.Find ("house");myHouse.GetComponent<Animation> ().Play ("doorshut");}// Update is called once per framevoid Update(){if (doorIsOpen) {doorTimer += Time.deltaTime;if (doorTimer > doorOpenTime) {ShutDoor ();doorTimer = 0.0f;}}} }

RayCharacterCollision.cs

using System.Collections; using System.Collections.Generic; using UnityEngine;public class RayCharacterCollision : MonoBehaviour {private bool doorIsOpen = false;private float doorTimer = 0.0f;public float doorOpenTime = 3.0f;// Use this for initializationvoid Start () {}void OpenDoor(){doorIsOpen = true;GameObject myHouse = GameObject.Find ("house");myHouse.GetComponent<Animation> ().Play ("dooropen");}void ShutDoor(){doorIsOpen = false;GameObject myHouse = GameObject.Find ("house");myHouse.GetComponent<Animation> ().Play ("doorshut");}// Update is called once per framevoid Update(){RaycastHit hit;if(Physics.Raycast(transform.position,transform.forward,out hit,5)){if(hit.collider.gameObject.tag=="houseDoor"&&doorIsOpen==false){OpenDoor();}}if (doorIsOpen) {doorTimer += Time.deltaTime;if (doorTimer > doorOpenTime) {ShutDoor ();doorTimer = 0.0f;}}} }

TriggerCollision.cs

using System.Collections; using System.Collections.Generic; using UnityEngine;public class TriggerCollision : MonoBehaviour {// Use this for initializationvoid Start () {}// Update is called once per framevoid Update () {transform.Translate (transform.right * Input.GetAxis ("Horizontal") * Time.deltaTime, Space.Self);}void OnTriggerEnter(Collider other){Debug.Log ("Come to triggerEnter");if (other.gameObject.tag == "tagSphere")Destroy (other.gameObject);} }

CharacterCollision.cs（加入開門展示粒子效果）

using System.Collections; using System.Collections.Generic; using UnityEngine;public class CharacterCollision : MonoBehaviour {private bool doorIsOpen = false;private float doorTimer = 0.0f;public float doorOpenTime = 3.0f;// Use this for initializationvoid Start () {StopPaticleSystemDemo ();}void OnControllerColliderHit(ControllerColliderHit hit){if (hit.gameObject.tag == "houseDoor" && doorIsOpen == false)OpenDoor ();}void OpenDoor(){doorIsOpen = true;GameObject myHouse = GameObject.Find ("house");myHouse.GetComponent<Animation> ().Play ("dooropen");}void ShutDoor(){doorIsOpen = false;GameObject myHouse = GameObject.Find ("house");myHouse.GetComponent<Animation> ().Play ("doorshut");}void OpenPaticleSystemDemo(){string particle="particle";GameObject.Find (particle).GetComponent<ParticleSystem> ().Play ();}void StopPaticleSystemDemo(){string particle="particle";GameObject.Find (particle).GetComponent<ParticleSystem> ().Stop ();}// Update is called once per framevoid Update(){if (doorIsOpen) {doorTimer += Time.deltaTime;OpenPaticleSystemDemo ();if (doorTimer > doorOpenTime) {ShutDoor ();doorTimer = 0.0f;}}} }

RayCharacterCollision.cs（加入開門展示粒子效果）

using System.Collections; using System.Collections.Generic; using UnityEngine;public class RayCharacterCollision : MonoBehaviour {private bool doorIsOpen = false;private float doorTimer = 0.0f;public float doorOpenTime = 3.0f;// Use this for initializationvoid Start(){StopPaticleSystemDemo ();}void OpenDoor(){doorIsOpen = true;GameObject myHouse = GameObject.Find ("house");myHouse.GetComponent<Animation> ().Play ("dooropen");}void ShutDoor(){doorIsOpen = false;GameObject myHouse = GameObject.Find ("house");myHouse.GetComponent<Animation> ().Play ("doorshut");}void OpenPaticleSystemDemo(){string particle="particle";GameObject.Find (particle).GetComponent<ParticleSystem> ().Play ();}void StopPaticleSystemDemo(){string particle="particle";GameObject.Find (particle).GetComponent<ParticleSystem> ().Stop ();}// Update is called once per framevoid Update(){RaycastHit hit;if(Physics.Raycast(transform.position,transform.forward,out hit,5)){if(hit.collider.gameObject.tag=="houseDoor"&&doorIsOpen==false){OpenDoor();OpenPaticleSystemDemo ();}}if (doorIsOpen) {doorTimer += Time.deltaTime;if (doorTimer > doorOpenTime) {ShutDoor ();doorTimer = 0.0f;}}} }

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