/// <summary>
/// Displays the boundary as an array of spheres where spheres in the
/// bounds are a different color.
/// </summary>
private void AddMarkers()
{
// Get the rectangular bounds.
if (!MixedRealityToolkit.BoundarySystem.TryGetRectangularBoundsParams(out Vector2 centerRect, out float angleRect, out float widthRect, out float heightRect))
{
// If we have no boundary manager or rectangular bounds we will show no indicators
return;
}
MixedRealityBoundaryVisualizationProfile visualizationProfile = MixedRealityToolkit.Instance.ActiveProfile.BoundaryVisualizationProfile;
if (visualizationProfile == null)
{
// We do not have a visualization profile configured, therefore do not render the indicators.
return;
}
const int indicatorCount = 20;
const float indicatorDistance = 0.2f;
const float indicatorScale = 0.1f;
const float dimension = indicatorCount * indicatorDistance;
Vector3 center = new Vector3(centerRect.x, 0f, centerRect.y);
Vector3 corner = center - (new Vector3(dimension, 0.0f, dimension) * 0.5f);
corner.y += 0.05f;
for (int xIndex = 0; xIndex < indicatorCount; ++xIndex)
{
for (int yIndex = 0; yIndex < indicatorCount; ++yIndex)
{
Vector3 offset = new Vector3(xIndex * indicatorDistance, 0.0f, yIndex * indicatorDistance);
Vector3 position = corner + offset;
Material material = null;
// Check inscribed rectangle first
if (MixedRealityToolkit.BoundarySystem.Contains(position, Boundary.Type.PlayArea))
{
material = visualizationProfile.PlayAreaMaterial;
}
// Then check geometry
else if (MixedRealityToolkit.BoundarySystem.Contains(position, Boundary.Type.TrackedArea))
{
material = visualizationProfile.TrackedAreaMaterial;
}
if (material != null)
{
GameObject marker = GameObject.CreatePrimitive(PrimitiveType.Sphere);
marker.name = "Boundary Demo Marker";
marker.transform.parent = markerParent.transform;
marker.transform.position = position;
marker.transform.localScale = Vector3.one * indicatorScale;
marker.GetComponent <MeshRenderer>().sharedMaterial = material;
markers.Add(marker);
}
}
}
}
/// <summary>
/// Constructor.
/// </summary>
/// <param name="profile"></param>
public MixedRealityBoundarySystem(MixedRealityBoundaryVisualizationProfile profile)
: base(profile)
{
showFloor = profile.ShowFloor;
floorPhysicsLayer = profile.FloorPhysicsLayer;
FloorScale = profile.FloorScale;
FloorMaterial = profile.FloorMaterial;
showPlayArea = profile.ShowPlayArea;
PlayAreaMaterial = profile.PlayAreaMaterial;
playAreaPhysicsLayer = profile.PlayAreaPhysicsLayer;
BoundaryHeight = profile.BoundaryHeight;
showTrackedArea = profile.ShowTrackedArea;
TrackedAreaMaterial = profile.TrackedAreaMaterial;
trackedAreaPhysicsLayer = profile.TrackedAreaPhysicsLayer;
showBoundaryWalls = profile.ShowBoundaryWalls;
BoundaryWallMaterial = profile.BoundaryWallMaterial;
boundaryWallsPhysicsLayer = profile.BoundaryWallsPhysicsLayer;
showCeiling = profile.ShowBoundaryCeiling;
BoundaryCeilingMaterial = profile.BoundaryCeilingMaterial;
ceilingPhysicsLayer = profile.CeilingPhysicsLayer;
}
/// <summary>
/// Constructor.
/// </summary>
/// <param name="profile">The configuration profile for the service.</param>
/// <param name="scale">The application's configured <see cref="Utilities.ExperienceScale"/>.</param>
public XRSDKBoundarySystem(
MixedRealityBoundaryVisualizationProfile profile,
ExperienceScale scale) : base(profile, scale)
{
}
