Created
December 4, 2017 23:51
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Unity3D | Rotate around objects
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| using System.Collections; | |
| using System.Collections.Generic; | |
| using UnityEngine; | |
| public class Controller : MonoBehaviour { | |
| public Transform prefab; | |
| // Use this for initialization | |
| void Start () { | |
| for (int i = 0; i < 300; i++) | |
| { | |
| float x = Random.value - 0.5f; | |
| float y = Random.value - 0.5f; | |
| float z = Random.value - 0.5f; | |
| Vector3 thisPos = new Vector3(x, y, z); | |
| thisPos *= 5.0f; | |
| thisPos.x += -15; | |
| thisPos.y += -15; | |
| thisPos.z += -15; | |
| Transform temp = Instantiate(prefab, thisPos, prefab.rotation); | |
| } | |
| } | |
| // Update is called once per frame | |
| void Update () { | |
| } | |
| } |
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| using System.Collections; | |
| using System.Collections.Generic; | |
| using UnityEngine; | |
| public class RotateAround : MonoBehaviour { | |
| private float speed; | |
| private Vector3 destination = new Vector3(10, 20, 1); | |
| private Vector3 initialTargetPosition; | |
| private bool isInitialMotion = true; | |
| private Vector3 initialDirection; | |
| // Use this for initialization | |
| void Start () { | |
| speed = Random.value * 100f + 100f; | |
| float x = Random.value - 0.5f; | |
| float y = Random.value - 0.5f; | |
| float z = Random.value - 0.5f; | |
| initialTargetPosition = new Vector3(x, y, z); | |
| initialTargetPosition *= 5.0f; | |
| initialDirection = (initialTargetPosition - transform.position).normalized; | |
| } | |
| // Update is called once per frame | |
| void Update () { | |
| if (Time.realtimeSinceStartup > 25.0f) | |
| { | |
| transform.position = Vector3.MoveTowards(transform.position, destination, speed * 0.001f); | |
| transform.RotateAround(transform.position, Vector3.one, speed * Time.deltaTime); | |
| } | |
| else if (Time.realtimeSinceStartup > 5.0f) | |
| { | |
| transform.RotateAround(Vector3.zero, Vector3.one, speed * Time.deltaTime); | |
| } else | |
| { | |
| transform.position += initialDirection * 7.1f * Time.deltaTime; | |
| transform.RotateAround(transform.position, Vector3.one, speed * Time.deltaTime); | |
| } | |
| } | |
| } |
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