HW2: Object Rotation & Translation

전기전자공학부

2018142125 조정빈

[Problem] Object의 Rotation&Translation 구현

1. C# script 이용하여 Rotation&Translation Scene 구현

Moon_movement.cs

using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class Moon_movement : MonoBehaviour
{
    //공전의 중심 > Earth
    public GameObject CenterObject;
    //공전 속도
    public float OrbitSpeed=10f;
    // Start is called before the first frame update
    void Start()
    {
        
    }

    // Update is called once per frame
    void Update()
    {
        //Earth를 중심으로 y축을 축으로 공전함
        transform.RotateAround(CenterObject.transform.position,Vector3.up,OrbitSpeed*Time.deltaTime);
    }
}

Earth_movement.cs

using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class Earth_movement : MonoBehaviour
{
    //rotate around의 중심 object
    public GameObject CenterObject;
    //공전 속도
    public float OrbitSpeed = 10f;
    // public float RotateSpeed = 10f;
    // Start is called before the first frame update
    void Start()
    {
        
    }

    // Update is called once per frame
    void Update()
    {
        // transform.Rotate(new Vector3(0,1,0), RotateSpeed*Time.deltaTime);
        //Centerobject를 중심으로 y축을 축으로 공전함
        transform.RotateAround(CenterObject.transform.position, new Vector3(0,1,0),OrbitSpeed*Time.deltaTime);
    }
}

Scene view

Game view

2. Object에 다양한 material 적용

3. Main Camera에 Rotation&Translation 적용

Camera_movement

using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class Camera_movement : MonoBehaviour
{
    //카메라의 rotate 속도
    public float rotatespeed = 10f;
    //카메라의 translation 속도
    public float translatespeed = 1f;
    // public UnityEngine.Space translatespeed = 10f;

    // Start is called before the first frame update
    void Start()
    {
        
    }

    // Update is called once per frame
    void Update()
    {
        //카메라의 rotate y축을 axis로 rotate
        transform.Rotate(Vector3.up, rotatespeed*Time.deltaTime);
        //카메라의 translate (1,0,1)방향으로 translate
        transform.Translate(new Vector3(1,0,1)*translatespeed*Time.deltaTime);
    }
}