EditorPrefs.SetBool

설명

Sets the value of the preference identified by key.

Round rotations/positions and remember the active option.

using UnityEngine;
using UnityEditor;

public class EditorPrefsBoolExample : EditorWindow {

    bool showRoundPosition = true;
    bool showRoundRotation = true;

    [MenuItem ("Examples/Round positions-rotations")]
    static void Init() {
        EditorPrefsBoolExample window = (EditorPrefsBoolExample)EditorWindow.GetWindow(typeof(EditorPrefsBoolExample),true, "My Empty Window");
        window.Show();
    }

    void OnGUI() {
        showRoundPosition = EditorGUILayout.BeginToggleGroup("Round Position",showRoundPosition);
            if(GUILayout.Button("Round Position!"))
                DoRoundPosition();
        EditorGUILayout.EndToggleGroup();
        showRoundRotation = EditorGUILayout.BeginToggleGroup("Round Rotation", showRoundRotation);
            if(GUILayout.Button("Round Rotation!"))
                DoRoundRotation();
        EditorGUILayout.EndToggleGroup();
    }

    void DoRoundPosition() {
        foreach (Transform t in Selection.transforms)
                t.localPosition = new Vector3(Mathf.Round(t.localPosition.x),
                                            Mathf.Round(t.localPosition.z),
                                            Mathf.Round(t.localPosition.y));
    }
    
    void DoRoundRotation() {
        foreach (Transform t in Selection.transforms)
            t.rotation = Quaternion.Euler(
                            new Vector3(Mathf.Round(t.eulerAngles.x / 45f) * 45f,
                                    Mathf.Round(t.eulerAngles.y / 45f) * 45f,
                                    Mathf.Round(t.eulerAngles.z / 45f) * 45f));
    }
    
    void OnFocus() {
        if(EditorPrefs.HasKey("ShowRoundPosition"))
            showRoundPosition = EditorPrefs.GetBool("ShowRoundPosition");
        if(EditorPrefs.HasKey("ShowRoundRotation"))
            showRoundPosition = EditorPrefs.GetBool("ShowRoundRotation");
    }

    void OnLostFocus() {
        EditorPrefs.SetBool("ShowRoundPosition", showRoundPosition);
        EditorPrefs.SetBool("ShowRoundRotation", showRoundRotation);
    }

    void OnDestroy() {
        EditorPrefs.SetBool("ShowRoundPosition", showRoundPosition);
        EditorPrefs.SetBool("ShowRoundRotation", showRoundRotation);
    }


}