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- namespace Rokid.UXR.Interaction {
- using UnityEngine;
-
- public interface ISelectSurface
- {
- /// <summary>
- /// A transform for the surface
- /// </summary>
- Transform Transform { get; }
-
- /// <summary>
- /// Raycast to the surface with an optional maximum distance value
- /// </summary>
- /// <param name="ray">The ray to cast</param>
- /// <param name="hit">The returned hit data</param>
- /// <param name="maxDistance">If greater than zero, maximum distance of raycast</param>
- /// <returns>true if surface was hit</returns>
- bool Raycast(in Ray ray, out SurfaceHit hit, float maxDistance = 0);
-
- /// <summary>
- /// Find nearest point to surface
- /// </summary>
- /// <param name="ray">Point to check</param>
- /// <param name="hit">The returned hit data</param>
- /// <param name="maxDistance">If greater than zero, maximum distance of check</param>
- /// <returns>true if nearest point was found</returns>
- bool ClosestSurfacePoint(in Vector3 point, out SurfaceHit hit, float maxDistance = 0);
- }
- }
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