Struct three_d::VertexBuffer

pub struct VertexBuffer { /* fields omitted */ }

A buffer containing per vertex data, for example positions, normals, uv coordinates or colors (see also use_attribute, use_attribute_vec2, etc.).

Implementations

impl VertexBuffer

pub fn new_with_static_u8(
    context: &Context,
    data: &[u8]
) -> Result<VertexBuffer, Error>

Creates a new vertex buffer and fills it with the data in the given byte array. Use this method instead of new_with_dynamic_u8 when you do not expect the data to change very often.

pub fn fill_with_static_u8(&mut self, data: &[u8])

Fills the vertex buffer with the data in the given byte array. Use this method instead of fill_with_dynamic_u8 when you expect the data to change often.

pub fn new_with_dynamic_u8(
    context: &Context,
    data: &[u8]
) -> Result<VertexBuffer, Error>

Creates a new vertex buffer and fill it with the data in the given byte array. Use this method instead of new_with_static_u8 when you expect the data to change often.

pub fn fill_with_dynamic_u8(&mut self, data: &[u8])

Fills the vertex buffer with the data in the given byte array. Use this method instead of fill_with_static_u8 when you expect the data to change often.

pub fn new_with_static_f32(
    context: &Context,
    data: &[f32]
) -> Result<VertexBuffer, Error>

Creates a new vertex buffer and fill it with the data in the given float array. Use this method instead of new_with_dynamic_f32 when you do not expect the data to change very often.

pub fn fill_with_static_f32(&mut self, data: &[f32])

Fills the vertex buffer with the data in the given float array. Use this method instead of fill_with_dynamic_f32 when you expect the data to change often.

pub fn new_with_dynamic_f32(
    context: &Context,
    data: &[f32]
) -> Result<VertexBuffer, Error>

Creates a new vertex buffer and fill it with the data in the given float array. Use this method instead of new_with_static_f32 when you do not expect the data to change very often.

pub fn fill_with_dynamic_f32(&mut self, data: &[f32])

Fills the vertex buffer with the data in the given float array. Use this method instead of fill_with_static_f32 when you expect the data to change often.

pub fn count(&self) -> usize

The number of elements in the buffer.

Trait Implementations

impl Drop for VertexBuffer

fn drop(&mut self)

Executes the destructor for this type.