You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
96 lines
3.5 KiB
96 lines
3.5 KiB
using System;
|
|
using Unity.Collections;
|
|
|
|
namespace UnityEngine.XR.ARSubsystems
|
|
{
|
|
/// <summary>
|
|
/// Represents the data (arrays of positions, confidence values, and identifiers) associated with a point cloud.
|
|
/// </summary>
|
|
public struct XRPointCloudData : IEquatable<XRPointCloudData>, IDisposable
|
|
{
|
|
/// <summary>
|
|
/// Positions for each point in the point cloud. This array is parallel
|
|
/// to <see cref="confidenceValues"/> and <see cref="identifiers"/>.
|
|
/// Use <c>positions.IsCreated</c> to check for existence.
|
|
/// </summary>
|
|
public NativeArray<Vector3> positions
|
|
{
|
|
get => m_Positions;
|
|
set => m_Positions = value;
|
|
}
|
|
NativeArray<Vector3> m_Positions;
|
|
|
|
/// <summary>
|
|
/// Confidence values for each point in the point cloud. This array is parallel
|
|
/// to <see cref="positions"/> and <see cref="identifiers"/>.
|
|
/// Use <c>confidenceValues.IsCreated</c> to check for existence.
|
|
/// </summary>
|
|
public NativeArray<float> confidenceValues
|
|
{
|
|
get => m_ConfidenceValues;
|
|
set => m_ConfidenceValues = value;
|
|
}
|
|
NativeArray<float> m_ConfidenceValues;
|
|
|
|
/// <summary>
|
|
/// Identifiers for each point in the point cloud. This array is parallel
|
|
/// to <see cref="positions"/> and <see cref="confidenceValues"/>.
|
|
/// Use <c>identifiers.IsCreated</c> to check for existence.
|
|
/// </summary>
|
|
/// <remarks>
|
|
/// Identifiers are unique to a particular session, which means you can use
|
|
/// the identifier to match a particular point in the point cloud with a
|
|
/// previously detected point.
|
|
/// </remarks>
|
|
public NativeArray<ulong> identifiers
|
|
{
|
|
get => m_Identifiers;
|
|
set => m_Identifiers = value;
|
|
}
|
|
NativeArray<ulong> m_Identifiers;
|
|
|
|
/// <summary>
|
|
/// Disposes of the <c>NativeArray</c>s, checking for existence first.
|
|
/// </summary>
|
|
public void Dispose()
|
|
{
|
|
if (m_Positions.IsCreated)
|
|
m_Positions.Dispose();
|
|
if (m_ConfidenceValues.IsCreated)
|
|
m_ConfidenceValues.Dispose();
|
|
if (m_Identifiers.IsCreated)
|
|
m_Identifiers.Dispose();
|
|
}
|
|
|
|
public override int GetHashCode()
|
|
{
|
|
unchecked
|
|
{
|
|
var hash = m_Positions.GetHashCode();
|
|
hash = hash * 486187739 + m_ConfidenceValues.GetHashCode();
|
|
hash = hash * 486187739 + m_Identifiers.GetHashCode();
|
|
return hash;
|
|
}
|
|
}
|
|
|
|
public override bool Equals(object obj) => obj is XRPointCloudData && Equals((XRPointCloudData)obj);
|
|
|
|
public override string ToString()
|
|
{
|
|
return string.Format("XRPointCloudData: {0} positions {1} confidence values {2} identifiers",
|
|
m_Positions.Length, m_ConfidenceValues.Length, m_Identifiers.Length);
|
|
}
|
|
|
|
public bool Equals(XRPointCloudData other)
|
|
{
|
|
return
|
|
m_Positions.Equals(other.m_Positions) &&
|
|
m_ConfidenceValues.Equals(other.m_ConfidenceValues) &&
|
|
m_Identifiers.Equals(other.m_Identifiers);
|
|
}
|
|
|
|
public static bool operator ==(XRPointCloudData lhs, XRPointCloudData rhs) => lhs.Equals(rhs);
|
|
|
|
public static bool operator !=(XRPointCloudData lhs, XRPointCloudData rhs) => !lhs.Equals(rhs);
|
|
}
|
|
}
|