ArrayOccluder3D

Occluder geometry defined by vertex and triangle-index arrays.

1.0.0

class ArrayOccluder3DReckfellSharpInherits Occluder3D

An Occluder3D resource backed by vertex and triangle-index arrays. It is used through OccluderInstance3D, rather than being a MeshInstance3D, gameplay prefab or CollisionShape3D.

The 3D importer can collect geometry from several occlusion-hinted objects into one ArrayOccluder3D. Do not assume a separately named resource for each source mesh.

Declarations checked against C# SDK 1.0.0. Expand a name to see declarations and documentation.

Constructors1

ArrayOccluder3DConstructor

# ArrayOccluder3D

C#
public ArrayOccluder3D();

Properties2

IndicesProperty

# Indices

C#
public int[] Indices { get; set; }

The occluder's index position. Indices determine which points from the ArrayOccluder3D.Vertices array should be drawn, and in which order. Note: The occluder is always updated after setting this value. If creating occluders procedurally, consider using ArrayOccluder3D.SetArrays instead to avoid updating the occluder twice when it's created.

VerticesProperty

# Vertices

C#
public Vector3[] Vertices { get; set; }

The occluder's vertex positions in local 3D coordinates. Note: The occluder is always updated after setting this value. If creating occluders procedurally, consider using ArrayOccluder3D.SetArrays instead to avoid updating the occluder twice when it's created.

Methods6

SetArrays2 overloads

# SetArrays · 1/2

C#
public void SetArrays(Vector3[] vertices, int[] indices);

Sets ArrayOccluder3D.Indices and ArrayOccluder3D.Vertices, while updating the final occluder only once after both values are set.

Parameters
Name	Type	Default
`vertices`	`Vector3[]`	—
`indices`	`int[]`	—

# SetArrays · 2/2

C#
public void SetArrays(ReadOnlySpan<Vector3> vertices, ReadOnlySpan<int> indices);

Sets ArrayOccluder3D.Indices and ArrayOccluder3D.Vertices, while updating the final occluder only once after both values are set.

Parameters
Name	Type	Default
`vertices`	`ReadOnlySpan<Vector3>`	—
`indices`	`ReadOnlySpan<int>`	—

SetIndices2 overloads

# SetIndices · 1/2

C#
public void SetIndices(int[] indices);

Parameters
Name	Type	Default
`indices`	`int[]`	—

# SetIndices · 2/2

C#
public void SetIndices(ReadOnlySpan<int> indices);

Parameters
Name	Type	Default
`indices`	`ReadOnlySpan<int>`	—

SetVertices2 overloads

# SetVertices · 1/2

C#
public void SetVertices(Vector3[] vertices);

Parameters
Name	Type	Default
`vertices`	`Vector3[]`	—

# SetVertices · 2/2

C#
public void SetVertices(ReadOnlySpan<Vector3> vertices);

Parameters
Name	Type	Default
`vertices`	`ReadOnlySpan<Vector3>`	—

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