Struct easy_opengl::buffers::VertexArray

pub struct VertexArray {
    pub id: u32,
}

A abstract representation of a vertex array

Example

   let vertices = vec![
       0.5, 0.5, 0.0, // top right
       0.5, -0.5, 0.0, // bottom right
       -0.5, -0.5, 0.0, // bottom left
       -0.5, 0.5, 0.0, // top left
   ];
   let indices = vec![
       0, 1, 3, // first Triangle
       1, 2, 3, // second Triangle
   ];

   let vao = VertexArray::new();
   let _vbo = VertexBuffer::new(calc_bytes_size(&vertices) as isize, Some(&vertices));

   vao.bind();

   submit_vertex_attribs(&mut vec![VertexAttrib::new(
       VertexAttribType::Float3,
       false,
       "pos".to_string(),
   )]);

   let _ibo = IndexBuffer::new(calc_bytes_size(&indices) as isize, Some(&indices));

Fields

id: u32

Implementations

impl VertexArray

pub fn new() -> Self

Return a vertext array

pub fn bind(&self)

pub fn unbind(&self)

Trait Implementations

impl Drop for VertexArray

fn drop(&mut self)

Executes the destructor for this type.