Class ARMeshManager
A manager for triangle meshes generated by an AR device.
Creates, updates, and removes GameObjects in
response to the environment. For each mesh, a meshPrefab is instantiated which must contain at
least a MeshFilter. If the
meshPrefab's GameObject also has a
MeshCollider, then a physics mesh is generated
asynchronously, without blocking the main thread.
Inherited Members
Namespace: UnityEngine.XR.ARFoundation
Syntax
[DefaultExecutionOrder(-2147483647)]
[DisallowMultipleComponent]
[HelpURL("https://docs.unity3d.com/Packages/com.unity.xr.arfoundation@4.0/api/UnityEngine.XR.ARFoundation.ARMeshManager.html")]
public class ARMeshManager : MonoBehaviourProperties
colors
If true, requests a color value for each vertex in generated meshes.
Declaration
public bool colors { get; set; }Property Value
| Type | Description |
|---|---|
| Boolean |
concurrentQueueSize
The number of meshes to process concurrently. Meshes are processed on a background thread. Higher numbers will require additional CPU time.
Declaration
public int concurrentQueueSize { get; set; }Property Value
| Type | Description |
|---|---|
| Int32 |
density
The density of the generated mesh [0..1]. 1 will be densely tessellated, while 0 will have the lowest supported tessellation.
Declaration
public float density { get; set; }Property Value
| Type | Description |
|---|---|
| Single |
meshes
Returns a collection of MeshFilters
representing meshes generated by this component.
Declaration
public IList<MeshFilter> meshes { get; }Property Value
| Type | Description |
|---|---|
| IList<MeshFilter> |
meshPrefab
A prefab to be instantiated for each generated mesh. The prefab must have at least a
MeshFilter component on it.
If it also has a MeshCollider
component, the physics bounding volume data will be generated asynchronously. This does not block the
main thread, but may take longer to process.
Declaration
public MeshFilter meshPrefab { get; set; }Property Value
| Type | Description |
|---|---|
| MeshFilter |
normals
If true, requests a normal for each vertex in generated meshes.
Declaration
public bool normals { get; set; }Property Value
| Type | Description |
|---|---|
| Boolean |
subsystem
The XRMeshSubsystem
used by this component to generate meshes.
Declaration
public XRMeshSubsystem subsystem { get; }Property Value
| Type | Description |
|---|---|
| XRMeshSubsystem |
tangents
If true, requests a tangent for each vertex in generated meshes.
Declaration
public bool tangents { get; set; }Property Value
| Type | Description |
|---|---|
| Boolean |
textureCoordinates
If true, requests a texture coordinate for each vertex in generated meshes.
Declaration
public bool textureCoordinates { get; set; }Property Value
| Type | Description |
|---|---|
| Boolean |
Methods
DestroyAllMeshes()
Destroys all generated meshes and ignores any pending meshes.
Declaration
public void DestroyAllMeshes()Events
meshesChanged
Invoked whenever meshes have changed (been added, updated, or removed).
Declaration
public event Action<ARMeshesChangedEventArgs> meshesChangedEvent Type
| Type | Description |
|---|---|
| Action<ARMeshesChangedEventArgs> |