예제 #1
0
        /// <summary>
        /// Sets an objects position at point with custom origin snapping.
        /// </summary>
        public static Vector3 Point(this HUMTransform.Data.To to, Vector3 point, float padding = 0f)
        {
            var snapObjectHalf = to.positionData.from.transform.Size().Half();

            switch (to.positionData.position)
            {
            case HUMTransform.Data.TransformSnapPosition.Center:
                to.positionData.from.transform.position = point;
                break;

            case HUMTransform.Data.TransformSnapPosition.Top:
                to.positionData.from.transform.position = new Vector3(point.x, point.y - padding - snapObjectHalf.y, point.z);
                break;

            case HUMTransform.Data.TransformSnapPosition.Bottom:
                to.positionData.from.transform.position = new Vector3(point.x, point.y + padding + snapObjectHalf.y, point.z);
                break;

            case HUMTransform.Data.TransformSnapPosition.Left:
                to.positionData.from.transform.position = new Vector3(point.x + padding + snapObjectHalf.x, point.y, point.z);
                break;

            case HUMTransform.Data.TransformSnapPosition.Right:
                to.positionData.from.transform.position = new Vector3(point.x - padding - snapObjectHalf.x, point.y, point.z);
                break;
            }

            return(point);
        }
예제 #2
0
        /// <summary>
        /// Starts the operation of snapping to the outside of a bounding box which is created from the center of a transform.
        /// </summary>
        public static HUMTransform.Data.ObjectBounds ObjectBounds(this HUMTransform.Data.To to, Transform snapTo)
        {
            var snapObjectHalf  = to.positionData.from.transform.Size().Half();
            var snapToHalf      = snapTo.Size().Half();
            var snapSurfaceData = new HUMTransform.Data.ObjectBounds(snapTo, to, snapObjectHalf, snapToHalf);

            return(snapSurfaceData);
        }
예제 #3
0
        /// <summary>
        /// Sets a transforms position to a point in space, but locks an axis from being altered.
        /// </summary>
        public static Vector2 Point(this HUMTransform.Data.To to, Vector2 point, Axis lockedAxis)
        {
            switch (lockedAxis)
            {
            case Axis.X:
                return(Point(to, new Vector3(to.positionData.from.transform.position.x, point.x, point.y)));

            case Axis.Y:
                return(Point(to, new Vector3(point.x, to.positionData.from.transform.position.y, point.y)));

            case Axis.Z:
                return(Point(to, new Vector3(point.x, point.y, to.positionData.from.transform.position.z)));
            }

            return(Vector3.zero);
        }