유니티 에디터 관련

 

gui색을 노란색으로 바꿈

GUILayout도 적용됨

GUI.backgroundColor = Color.yellow;
{
    GUILayout.Box(nameof(gameclass.name), GUILayout.Width(50), GUILayout.Height(50));
}
GUI.backgroundColor = Color.white;

 

 

가로전환

GUILayout.BeginHorizontal();
{
}
GUILayout.EndHorizontal();

 

스크롤뷰(슬라이더)

Vector2 scrollPosition=Vector2.zero;
void OnGUI()
{
    //scrollPosition=GUILayout.BeginScrollView(scrollPosition, GUILayout.ExpandWidth(true), GUILayout.ExpandHeight(true));
    scrollPosition=GUILayout.BeginScrollView(scrollPosition);
    { 
    }
    GUILayout.EndScrollView();
}

 

스크롤뷰(슬라이더) v2 (미완성)

Vector2 scrollPosition=Vector2.zero;
void OnGUI()
{
    scrollPosition = GUI.BeginScrollView(new Rect(0, 0, position.width, position.height), scrollPosition, new Rect(0, 0, width:500, height:800));
    {
    }
    GUI.EndScrollView();
}

 

 

 

 

 

마우스 대면 바뀌는 주석

        if (Event.current.type == EventType.Repaint && GUILayoutUtility.GetLastRect().Contains(Event.current.mousePosition))
            GUILayout.Label("Mouse over!");
        else
            GUILayout.Label("Mouse somewhere else");

 

버튼

if(GUILayout.Button("버튼"))
{

}

 

 

 

왼쪽으로 밀린 박스

    var Texture2D = new Texture2D(1, 1);//삭제가 안되어 메모리릭을 유발하므로 전역에 생성해 두어야함


{ 
    BoxBG.SetPixels(0,0,1,1, new Color[]{ Color.gray});
    BoxBG.Apply();

    var guiStyle = new GUIStyle();
    guiStyle.alignment = TextAnchor.UpperLeft;
    guiStyle.richText = true;
    guiStyle.normal.background = BoxBG;

    GUILayout.Box("내용",guiStyle);
}

 

 

 

인스펙터 변동사항이 있는지 검사한다

겸 드롭다운 샘플

EditorGUI.BeginChangeCheck();
{
    index = EditorGUILayout.Popup("Index", index, new string[] { "1", "2" });
}
if (EditorGUI.EndChangeCheck())
{
    Debug.Log("index값이 변경됨");
}

 

 

들여쓰기

EditorGUILayout계열만 적용됨

GUILayout은 안됨

EditorGUI.indentLevel++;
{


}
EditorGUI.indentLevel--;

 

 

 

스크립트오브젝트저장

//더티플래그

EditorUtility.SetDirty(scriptableObject);
var filePath = AssetDatabase.GetAssetPath(scriptableObject);
Debug.Log($"scriptableObject 저장됨, filePath: {filePath}");
//AssetDatabase.SaveAssets(); //이건 딱히 안 넣어도 되는듯

 

 

 

패스 에디터

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

#if UNITY_EDITOR
using UnityEditor;
[CustomEditor(typeof(PayloadRace))]
public class PayloadRaceEditor : Editor
{
    private Vector3 position = Vector3.zero;

    void OnSceneGUI()
    {
        var payloadRace = (PayloadRace)target;
        var tracksParent = payloadRace.tracksParent;
        if (tracksParent)
        {
            var childs = new List<Transform>();
            for (int i = 0; i < tracksParent.childCount; i++)
            {
                childs.Add(tracksParent.GetChild(i));
            }
            foreach (var child in childs)
            {
                if (Vector3.Distance(payloadRace.transform.position, child.position) < 1)
                {
                    //너무 가까우면 최상위 조작이 불가하므로
                    continue;
                }
                var newPosition = UnityEditor.Handles.PositionHandle(child.position, child.rotation);
                if (newPosition != child.position)
                {
                    UnityEditor.Undo.RecordObject(child, "Move Transform");
                    child.position = newPosition;
                }
            }
        }
    }
}
#endif
public class PayloadRace : MonoBehaviour
{
    public int team = 0;
    public GameObject payload;
    public Transform tracksParent;
#if UNITY_EDITOR_WIN
    void OnDrawGizmos()
    {
        var color = Color.red;
        if (team == 0)
        {
            color = Color.blue;
        }
        Gizmos.color = color;
        {
            Gizmos.DrawWireSphere(transform.position,5);
        }
        Gizmos.color = Color.white;

        if (tracksParent)
        {
            var childs = new List<Transform>();
            for (int i = 0; i < tracksParent.childCount; i++)
            {
                childs.Add(tracksParent.GetChild(i));
            }
            foreach (var child in childs)
            {
                Gizmos.DrawSphere(child.position,0.1f);
                if (Vector3.Distance(transform.position, child.position)<1)
                {
                    continue;
                }
            }
            for (int i = 0; i < childs.Count-1; i++)
            {
                Gizmos.DrawLine(childs[i].position, childs[i + 1].position);
            }
        }
    }
#endif
    // Start is called before the first frame update
    void Start()
    {
        
    }

    // Update is called once per frame
    void Update()
    {
        
    }
}