Rounding Unity3d coordinates?

Question

Programming

Hello.
There was a problem. Once upon a time I found a script that allows you to move objects along integer coordinates. How can I write this or who can share?

Answer 1

wiki.unity3d.com/index.php?title=SnapToGrid
This script should be placed in the Editor folder

using UnityEngine;
using UnityEditor;
using System.Collections;
 
public class SnapToGrid : ScriptableObject {
 
  [MenuItem ("Window/Snap to Grid %g")]
  static void MenuSnapToGrid() {
    foreach (Transform t in Selection.GetTransforms(SelectionMode.TopLevel | SelectionMode.OnlyUserModifiable)) {
      t.position = new Vector3 (
        Mathf.Round(t.position.x / EditorPrefs.GetFloat("MoveSnapX")) * EditorPrefs.GetFloat("MoveSnapX"),
        Mathf.Round(t.position.y / EditorPrefs.GetFloat("MoveSnapY")) * EditorPrefs.GetFloat("MoveSnapY"),
        Mathf.Round(t.position.z / EditorPrefs.GetFloat("MoveSnapZ")) * EditorPrefs.GetFloat("MoveSnapZ")
      );
    }
  }
 
}

Answer 2

docs.unity3d.com/ru/current/Manual/PositioningGame... (look for the "Snap to Grid" paragraph there)