Instance Property

vertexCount

The number of elements in the vertices buffer.

Declaration

@property(nonatomic, readonly) NSUInteger vertexCount;

Discussion

Face mesh topology is constant across ARFaceGeometry instances, so the value of this property is the same for all instances.

See Also

Accessing Mesh Data

vertices

A buffer of vertex positions for each point in the face mesh.

textureCoordinateCount

The number of elements in the textureCoordinates buffer.

textureCoordinates

A buffer of texture coordinate values for each point in the face mesh.

triangleCount

The number of triangles described by the triangleIndices buffer.

triangleIndices

A buffer of indices describing the triangle mesh formed by the face geometry's vertex data.