Class XRHandMeshDataExtensions

Contains extensions to XRHandMeshData relevant to supplying data when TryGetMeshData(out XRHandMeshDataQueryResult, ref XRHandMeshDataQueryParams) is called.

Inheritance

object

XRHandMeshDataExtensions

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Namespace: UnityEngine.XR.Hands.Meshing.ProviderImplementation

Assembly: Unity.XR.Hands.dll

Syntax

public static class XRHandMeshDataExtensions

Methods

InvalidateRootPose(ref XRHandMeshData)

Invalidates the root Pose on the XRHandMeshData.

Declaration

public static void InvalidateRootPose(this ref XRHandMeshData meshData)

Parameters

Type	Name	Description
XRHandMeshData	meshData	Mesh data to invalidate the root pose on.

SetBoneWeights(ref XRHandMeshData, NativeArray<BoneWeight1>)

Set bone weights on the XRHandMeshData.

Declaration

public static void SetBoneWeights(this ref XRHandMeshData meshData, NativeArray<BoneWeight1> boneWeights)

Parameters

Type	Name	Description
XRHandMeshData	meshData	Mesh data to set bone weights on.
NativeArray<BoneWeight1>	boneWeights	Bone weights for each vertex, sorted by vertex index.

SetBonesPerVertex(ref XRHandMeshData, NativeArray<byte>)

Set bones per vertex on the XRHandMeshData.

Declaration

public static void SetBonesPerVertex(this ref XRHandMeshData meshData, NativeArray<byte> bonesPerVertex)

Parameters

Type	Name	Description
XRHandMeshData	meshData	Mesh data to set bones per vertex on.
NativeArray<byte>	bonesPerVertex	Bone count for each vertex in the mesh.

SetIndices(ref XRHandMeshData, NativeArray<int>)

Set the indices data on the XRHandMeshData.

Declaration

public static void SetIndices(this ref XRHandMeshData meshData, NativeArray<int> indices)

Parameters

Type	Name	Description
XRHandMeshData	meshData	Mesh data to set index data on.
NativeArray<int>	indices	Index data to set on the invoking mesh data.

SetJointBindPoses(ref XRHandMeshData, NativeArray<Matrix4x4>)

Set the joint bind poses on the XRHandMeshData. Must have enough room for each joint up to and including the last valid one. Must have memory allocated for joints with lower-integer-value XRHandJointIDs, even if those joints are invalid.

Declaration

public static void SetJointBindPoses(this ref XRHandMeshData meshData, NativeArray<Matrix4x4> jointBindPoses)

Parameters

Type	Name	Description
XRHandMeshData	meshData	Mesh data to set joint data validity flags on.
NativeArray<Matrix4x4>	jointBindPoses	Pose for each joint known with known data this frame.

Remarks

The bind Pose at each index can only be retrieved if the value at the matching index in what's supplied to SetMatchingJointBindPoseValidity(ref XRHandMeshData, NativeArray<bool>) is set to true.

SetJointRadii(ref XRHandMeshData, NativeArray<float>)

Set the joint radii on the XRHandMeshData. Must have enough room for each joint up to and including the last valid one. Must have memory allocated for joints with lower-integer-value XRHandJointIDs, even if those joints are invalid.

Declaration

public static void SetJointRadii(this ref XRHandMeshData meshData, NativeArray<float> jointRadii)

Parameters

Type	Name	Description
XRHandMeshData	meshData	Mesh data to set joint data validity flags on.
NativeArray<float>	jointRadii	Radius for each joint known with known data this frame.

Remarks

The radius at each index can only be retrieved if the value at the matching index in what's supplied to SetMatchingJointRadiusValidity(ref XRHandMeshData, NativeArray<bool>) is set to true.

SetMatchingJointBindPoseValidity(ref XRHandMeshData, NativeArray<bool>)

Set the joint pose validity on the XRHandMeshData. Must have enough room for each joint up to and including the last valid one. Must have memory allocated for joints with lower-integer-value XRHandJointIDs, even if those joints are invalid.

Declaration

public static void SetMatchingJointBindPoseValidity(this ref XRHandMeshData meshData, NativeArray<bool> matchingJointBindPoseIsValid)

Parameters

Type	Name	Description
XRHandMeshData	meshData	Mesh data to set joint data validity flags on.
NativeArray<bool>	matchingJointBindPoseIsValid	The value at each index is set to true if the bind Pose for that joint is valid. That bind Pose can then be retrieved from XRHandMesh.TryGetJointPose.

SetMatchingJointRadiusValidity(ref XRHandMeshData, NativeArray<bool>)

Set the joint radius validity on the XRHandMeshData. Must have enough room for each joint up to and including the last valid one. Must have memory allocated for joints with lower-integer-value XRHandJointIDs, even if those joints are invalid.

Declaration

public static void SetMatchingJointRadiusValidity(this ref XRHandMeshData meshData, NativeArray<bool> matchingJointRadiusIsValid)

Parameters

Type	Name	Description
XRHandMeshData	meshData	Mesh data to set joint data validity flags on.
NativeArray<bool>	matchingJointRadiusIsValid	The value at each index is set to true if the radius for that joint is valid. That radius can then be retrieved from XRHandMesh.TryGetJointRadius.

SetNormals(ref XRHandMeshData, NativeArray<Vector3>)

Set the normals data on the XRHandMeshData.

Declaration

public static void SetNormals(this ref XRHandMeshData meshData, NativeArray<Vector3> normals)

Parameters

Type	Name	Description
XRHandMeshData	meshData	Mesh data to set normal data on.
NativeArray<Vector3>	normals	Index data to set on the invoking mesh data.

SetPositions(ref XRHandMeshData, NativeArray<Vector3>)

Set the positions data on the XRHandMeshData.

Declaration

public static void SetPositions(this ref XRHandMeshData meshData, NativeArray<Vector3> positions)

Parameters

Type	Name	Description
XRHandMeshData	meshData	Mesh data to set position data on.
NativeArray<Vector3>	positions	Index data to set on the invoking mesh data.

SetRootPose(ref XRHandMeshData, Pose)

Set the root Pose on the XRHandMeshData.

Declaration

public static void SetRootPose(this ref XRHandMeshData meshData, Pose rootPose)

Parameters

Type	Name	Description
XRHandMeshData	meshData	Mesh data to set index data on.
Pose	rootPose	Root pose to set on the invoking mesh data.

SetUVs(ref XRHandMeshData, NativeArray<Vector2>)

Set the uvs data on the XRHandMeshData.

Declaration

public static void SetUVs(this ref XRHandMeshData meshData, NativeArray<Vector2> uvs)

Parameters

Type	Name	Description
XRHandMeshData	meshData	Mesh data to set texture coordinate data on.
NativeArray<Vector2>	uvs	Texture coordinate data to set on the invoking mesh data.