RoApp/Assets/Editor/UI/ShapeEditor/SnappingUtility.cs

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

public static class SnappingUtility
{
    public static bool enabled { get; set; }
    public static Vector3 Snap(Vector3 position)
    {
        if (!enabled)
            return position;
        return new Vector3(
            // Snap(position.x, InternalEditorBridge.GetSnapSettingMove().x),
            // Snap(position.y, InternalEditorBridge.GetSnapSettingMove().y),
            Snap(position.x, 1),
            Snap(position.y, 1),
            position.z
            );
    }
    public static float Snap(float value, float snap)
    {
        if (!enabled)
            return value;
        return Mathf.Round(value / snap) * snap;
    }
}