유니티 7주차 수업 내용 및 코드

//움직인 위치 알기

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

public class ball_jsy : MonoBehaviour
{
    float startingPoint;

    void Start()
    {
        Debug.Log("시작위치");
        startingPoint = transform.position.z;
        Debug.Log(transform.position.z);

    }


    void Update()
    {
        Debug.Log("움직인 위치");
        Debug.Log(transform.position.z);
    }
}

 

 

실습1 시작부터 현재의 위치까지 움직인 거리 출력

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

public class ball_jsy : MonoBehaviour
{
    float startingPoint; // 시작위치
    float distance; // 움직인거리

    void Start()
    {
        startingPoint = transform.position.z; //처음 위치
        Debug.Log("시작위치" + startingPoint);
    }

    void Update()
    {
        Debug.Log("움직인 위치" + transform.position.z);
        distance = transform.position.z - startingPoint; // 현재위치 - 처음위치
        Debug.Log("움직인거리->" + distance);
    }
}

 

 

//실습2 x축 움직이기

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

public class ball_jsy : MonoBehaviour
{
    float startingPoint; // 시작위치
    float distance; // 움직인거리

    void Start()
    {
        startingPoint = transform.position.x; // 처음위치
        Debug.Log("x축 시작위치" + startingPoint);
    }

    void Update()
    {
        Debug.Log("x축 현재위치" + transform.position.x);
        distance = transform.position.x - startingPoint; // 현재위치 - 처음위치
        Debug.Log("x축 움직인거리->" + distance);
    }
}

 

 

//좌우로 왔다갔다 하는 소스

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

public class Trap_jsy : MonoBehaviour
{
    float delta = 0.1f;

    void Start()
    {

    }


    void Update()
    {
        float newPosition = transform.position.x + delta; // 좌우로 움직임
        transform.position = new Vector3(newPosition, transform.position.y, transform.position.z);
        if (transform.position.x < -4.26) //-4.26은 실린더의 왼쪽 X좌표 값
        {
            delta = 0.1f; // 실린더가 왼쪽 끝에 오면 오른쪽으로 움직임
        }
        else if (transform.position.x > 4.26)
        { delta = -0.1f; }
    }
}

 

 

//실습3 위아래로 움직이는 소스 y축

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

public class Trap_jsy : MonoBehaviour
{
    float delta = 0.1f;

    void Start()
    {

    }


    void Update()
    {
        float newPosition = transform.position.y + delta;
        transform.position = new Vector3(transform.position.x, newPosition, transform.position.z);
        if (transform.position.y < 0)
        {
            delta = 0.1f;
        }
        else if (transform.position.y > 5)
        { delta = -0.1f; }
    }
}

 

 

//실습4 앞뒤로 왔다 갔다 하는 프로그램

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

public class Trap_jsy : MonoBehaviour
{
    float delta = 0.1f;

    void Start()
    {

    }


    void Update()
    {
        float newPosition = transform.position.z + delta; // 앞뒤로 움직이게 함
        transform.position = new Vector3(transform.position.x, transform.position.y, newPosition);
        if (transform.position.z < -22) // z좌표 값
        {
            delta = 1f; // 공이 판자 끝에 오면 반대방향으로 움직임
        }
        else if (transform.position.z > 15)
        { delta = -1f; }
    }
}

 

 

// 실습 번외 대각선으로 움직이게 하기 1

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

public class Trap_jsy : MonoBehaviour
{
    float delta = 0.1f;

    void Start()
    {

    }


    void Update()
    {
        float newPositionx = transform.position.x + delta;
        float newPositionz = transform.position.z + delta;
        transform.position = new Vector3(newPositionx, transform.position.y, newPositionz);
        if (newPositionx < -15 || newPositionz < -15)
        {
            delta = 0.5f;
        }
        else if (newPositionx > 15 || newPositionz > 15)
        { delta = -0.5f; }
    }
}

 

 

// 대각선으로 움직이게 하기 2

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

public class Trap_jsy : MonoBehaviour
{
    float delta = 0.1f;

    void Start()
    {

    }


    void Update()
    {
        float newPosition = transform.position.x + delta; // 좌우로 움직임
        transform.position = new Vector3(newPosition, transform.position.y, transform.position.z);
        if (transform.position.x < -4.26) //-4.26은 실린더의 왼쪽 X좌표 값
        {
            delta = 0.1f; // 실린더가 왼쪽 끝에 오면 오른쪽으로 움직임
        }
        else if (transform.position.x > 4.26)
        { delta = -0.1f; }
        float newPosition2 = transform.position.z + delta; // 앞뒤로 움직이게 함
        transform.position = new Vector3(transform.position.x, transform.position.y, newPosition2);
        if (transform.position.z < -22) // z좌표 값
        {
            delta = 1f; // 공이 판자 끝에 오면 반대방향으로 움직임
        }
        else if (transform.position.z > 15)
        { delta = -1f; }
    }
}

 

 

//실습5 중력사용? False or true가 나오게 하는 코드

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

public class GetCom_jsy : MonoBehaviour
{
    Rigidbody mRigidbody;
    void Start()
    {
        mRigidbody = GetComponent<Rigidbody>();
        Debug.Log("중력사용?" + mRigidbody.useGravity);
    }

    void Update()
    {

    }
}

 

 

//실습6 실행 후 공을 클릭하면 공이 아래로 떨어지는 코드

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

public class GetCom_jsy : MonoBehaviour
{
    Rigidbody mRigidbody;
    void Start()
    {
        mRigidbody = GetComponent<Rigidbody>();
        Debug.Log("중력사용?" + mRigidbody.useGravity);
    }

    private void OnMouseDown()
    {
        mRigidbody.useGravity = true;
    }

    void Update()
    {

    }
}

 

// 충돌체의 반지름이 점점 커지는 코드

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

public class GetCom_jsy : MonoBehaviour
{
    Rigidbody mRigidbody;
    SphereCollider mCollider;
    void Start()
    {
        mRigidbody = GetComponent<Rigidbody>();
        Debug.Log("중력사용?" + mRigidbody.useGravity);
        mCollider = GetComponent<SphereCollider>();
    }

    void Update()
    {
        mCollider.radius = mCollider.radius + 0.01f;

        Debug.Log("공의 반지름은?" + mCollider.radius);
    }
}

 

 

//실습7 마찰력이 점점 세져서 공이 내려가다가 정지하는 코드

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

public class GetCom_jsy : MonoBehaviour
{
    Rigidbody mRigidbody;
    SphereCollider mCollider;
    void Start()
    {
        mRigidbody = GetComponent<Rigidbody>();
        Debug.Log("중력사용?" + mRigidbody.useGravity);
        mCollider = GetComponent<SphereCollider>();
    }

    void Update()
    {
        mRigidbody.drag = mRigidbody.drag + 0.01f;
        Debug.Log("공의 마찰력은?" + mRigidbody.drag);
    }
}