magnum.gl.Mesh class

Buffer ownership and reference counting

Unlike in C++, where a GL::Buffer is either std::move()d into the mesh or referenced externally (with the user being responsible for its lifetime), the gl.Mesh object keeps references to all buffers added to it.

Methods

def add_vertex_buffer(self, buffer: Buffer, offset: int, stride: int, attribute: Attribute) -> None

Add vertex buffer

def set_index_buffer(self, buffer: Buffer, offset: int, type: MeshIndexType) -> None

Set index buffer

def set_index_buffer(self, buffer: Buffer, offset: int, type: magnum.MeshIndexType) -> None

Set index buffer

Special methods

def __init__(self, primitive: MeshPrimitive = MeshPrimitive.TRIANGLES) -> None

Constructor

def __init__(self, primitive: magnum.MeshPrimitive) -> None

Constructor

Properties

buffers: list[object] get

Buffer objects referenced by the mesh

count: int get set

Vertex/index count

id: int get

OpenGL vertex array ID

index_type: MeshIndexType get

Index type

is_indexed: bool get

Whether the mesh is indexed

primitive: MeshPrimitive get set

Primitive type

Property documentation