/// <summary>
/// Casts a virtual ray using _raycastParams for origin and direction
/// </summary>
protected void CastVirtualRay(float distance)
{
#if PLATFORM_LUMIN
if (Physics.Raycast(_raycastParams.Position, _raycastParams.Direction, out _raycastResult, distance, virtualRayProperties.hitLayerMask))
{
_ray.origin = _raycastParams.Position;
_ray.direction = _raycastParams.Direction;
OnRaycastResult?.Invoke(MLRaycast.ResultState.HitObserved, Mode.Virtual, _ray, _raycastResult, 1.0f);
}
#endif
}
/// <summary>
/// Callback handler called when raycast call has a result
/// </summary>
/// <param name="hit"> Stores if there is a hit. </param>
/// <param name="point"> Position of the hit. </param>
/// <param name="normal"> Normal of the surface hit. </param>
/// <param name="confidence"> Confidence value on hit. </param>
protected override void HandleOnReceiveRaycast(bool hit, Vector3 point, Vector3 normal, float confidence)
{
RaycastHit result = GetWorldRaycastResult(hit, point, normal, confidence);
// If there was a hit on world raycast, change max distance to the hitpoint distance
float maxDist = (result.distance > 0.0f) ? result.distance : Mathf.Infinity;
// Virtual Raycast
Ray ray = new Ray(_raycastParams.Position, _raycastParams.Direction);
if (Physics.Raycast(ray, out result, maxDist, _hitLayerMask))
{
confidence = 1.0f;
}
OnRaycastResult.Invoke(result, confidence);
_isReady = true;
}
/// <summary>
/// Callback handler called when raycast call has a result.
/// </summary>
/// <param name="state"> The state of the raycast result.</param>
/// <param name="point"> Position of the hit.</param>
/// <param name="normal"> Normal of the surface hit.</param>
/// <param name="confidence"> Confidence value on hit.</param>
protected void HandleOnReceiveRaycast(MLRaycast.ResultState state, Vector3 point, Vector3 normal, float confidence)
{
if (state == MLRaycast.ResultState.HitObserved || state == MLRaycast.ResultState.HitUnobserved)
{
if (_modeOnWorldRaycast == Mode.World)
{
SetWorldRaycastResult(state, point, normal);
OnRaycastResult?.Invoke(state, Mode.World, _ray, _raycastResult, confidence);
}
if (_modeOnWorldRaycast == Mode.Combination)
{
// If there was a hit on world raycast, change max distance to the hitpoint distance
float maxDist = (_raycastResult.distance > 0.0f) ? (_raycastResult.distance + WorldRayProperties.bias) : virtualRayProperties.distance;
CastVirtualRay(maxDist);
}
}
_isReady = true;
}