Struct rin::scene::renderer::geometry::DebugNormals

pub struct DebugNormals(pub SimpleVao<Vertex3D>);

Methods from Deref<Target = SimpleVao<Vertex3D>>

pub fn id(&self) -> u32

GL id

pub fn range<R>(&self, range: R, mode: u32) -> Range<'_> where
    R: InputRange, 

Returns a Range which specifies a range of vertices and a drawing mode

Used to draw a portion of a Vao through a Context

pub fn range_base_vertex<R>(
    &self,
    range: R,
    base_vertex: i32,
    mode: u32
) -> Range<'_> where
    R: InputRange, 

Returns a Range which specifies a range of vertices and a drawing mode

Used to draw a portion of a VAO through a Context

base_vertex adds an offset to the indices See glDrawElementsBaseVertex

pub fn range_base_instance<R>(
    &self,
    range: R,
    base_instance: u32,
    mode: u32
) -> Range<'_> where
    R: InputRange, 

Returns a Range which specifies a range of vertices and a drawing mode

Used to draw a portion of a VAO through a Context

base_instance adds an offset to the instanced attributes index See glDrawArraysInstancedBaseInstance

pub fn range_base_vertex_base_instance<R>(
    &self,
    range: R,
    base_vertex: i32,
    base_instance: u32,
    mode: u32
) -> Range<'_> where
    R: InputRange, 

Returns a Range which specifies a range of vertices and a drawing mode

Used to draw a portion of a VAO through a Context

• base_vertex adds an offset to the indices
• base_instance adds an offset to the instanced attributes index

See glDrawElementsBaseVertexBaseInstance

pub fn full_range(&self) -> Range<'_>

Returns the full range of the SimpleVao vertices

Used to draw the full SimpleVao through a Context

pub fn full_range_base_vertex(&self, base_vertex: i32) -> Range<'_>

Returns the full range of the SimpleVao vertices

Used to draw the full SimpleVao through a Context base_vertex adds an offset to the indices See glDrawElementsBaseVertex

pub fn full_range_base_instance(&self, base_instance: u32) -> Range<'_>

Returns the full range of the SimpleVao vertices

Used to draw the full SimpleVao through a Context base_vertex adds an offset to the indices See glDrawArraysInstancedBaseInstance

pub fn full_range_base_vertex_base_instance(
    &self,
    base_vertex: i32,
    base_instance: u32
) -> Range<'_>

Returns the full range of the SimpleVao vertices

Used to draw the full SimpleVao through a Context

• base_vertex adds an offset to the indices
• base_instance adds an offset to the instanced attributes index

See glDrawElementsBaseVertexBaseInstance

pub fn buffer(&self) -> &Buffer<T>

Reference to the internal buffer

pub fn buffer_mut(&mut self) -> &mut Buffer<T>

Mutable reference to the internal buffer

pub fn load<'a, D>(&mut self, data: D, usage: u32) where
    D: Into<Data<'a, T>>, 

Load data into the internal buffer and indices (re)allocating them

pub fn load_vertices<V>(&mut self, data: V, usage: u32) where
    V: AsRef<[T]>, 

Load vertices into the internal buffer (re)allocating it

pub fn load_indices(&mut self, indices: &[u32], usage: u32) -> Result<(), Error>

Load indices into the internal buffer (re)allocating it

pub fn update_vertices<V>(&mut self, data: V) where
    V: AsRef<[T]>, 

Update the vertices in the internal buffer

Will panic if the capacity of the buffer is not enough to hold the passed data

pub fn update_indices(&mut self, indices: &[u32])

Update the indices in the internal buffer

Will panic if the capacity of the buffer is not enough to hold the passed data

pub fn enable(&mut self, attr_name: &str) -> Result<(), Error>

Enable an attribute by name

pub fn disable(&mut self, attr_name: &str) -> Result<(), Error>

Disable an attribute by name

pub fn enable_indices(&mut self)

Enable the indices in the VAO

pub fn disable_indices(&mut self)

Disable the indices in the VAO

pub fn len(&self) -> usize

Returns the len of the internal vertex buffer

pub fn len_indices(&self) -> usize

Returns the len of the internal index buffer

pub fn is_empty(&self) -> bool

pub fn mode(&self) -> u32

Returns the draw mode

pub fn capacity(&self) -> usize

Returns the capacity of the internal vertex buffer

pub fn capacity_indices(&self) -> usize

Returns the capacity of the internal index buffer

pub fn set_mode(&mut self, mode: u32)

Change the draw mode

Trait Implementations

impl Component for DebugNormals

type Storage = KeyedDenseVec<usize, DebugNormals>

type MutStorageCacheGuard = ()

pub fn type_name() -> &'static str

pub fn is_reference() -> bool

pub fn id() -> TypeId

pub fn references_other(
) -> Option<Box<dyn Fn(&Storages, &Entity) + 'static, Global>>

impl Debug for DebugNormals

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl<'a> DebugParameter for DebugNormals

pub fn debug<S>(
    &self,
    serializer: S
) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error> where
    S: Serializer, 

impl Deref for DebugNormals

type Target = SimpleVao<Vertex3D>

The resulting type after dereferencing.

pub fn deref(&self) -> &SimpleVao<Vertex3D>

Dereferences the value.

impl DerefMut for DebugNormals

pub fn deref_mut(&mut self) -> &mut SimpleVao<Vertex3D>

Mutably dereferences the value.