Trait GenericMesh

pub trait GenericMesh: Debug {
    // Required methods
    fn get_primitive(&self) -> PrimitiveMode;
    fn get_vertex_buffer(&self) -> &Buffer;
    fn get_element_buffer(&self) -> Option<&Buffer>;
    fn get_element_type(&self) -> ElementType;
    fn get_instance_buffer(&self) -> Option<&Buffer>;
    fn get_command_buffer(&self) -> Option<&Buffer>;
    fn get_vertex_stride(&self) -> usize;
    fn get_instance_stride(&self) -> usize;
    fn get_vertex_count(&self) -> usize;
    fn get_element_count(&self) -> usize;
    fn get_instance_count(&self) -> usize;
    fn get_command_count(&self) -> usize;

    // Provided methods
    fn flush(&mut self) -> Result<(), GLCoreError> { ... }
    fn bind_vertex_buffer<'a>(&'a self) -> Result<BufferBind<'a>, GLCoreError> { ... }
    fn bind_element_buffer<'a>(
        &'a self,
    ) -> Result<Option<BufferBind<'a>>, GLCoreError> { ... }
    fn bind_instance_buffer<'a>(
        &'a self,
    ) -> Result<Option<BufferBind<'a>>, GLCoreError> { ... }
    fn bind_command_buffer<'a>(
        &'a self,
    ) -> Result<Option<BufferBind<'a>>, GLCoreError> { ... }
}

The GenericMesh trait helps the Mesh struct to be able to turn into an object

Required Methods

fn get_primitive(&self) -> PrimitiveMode

Get the primitive mode of the mesh

fn get_vertex_buffer(&self) -> &Buffer

Get the vertex buffer of the mesh

fn get_element_buffer(&self) -> Option<&Buffer>

Get the element buffer of the mesh

fn get_element_type(&self) -> ElementType

Get the type of the element buffer

fn get_instance_buffer(&self) -> Option<&Buffer>

Get the instance buffer of the mesh

fn get_command_buffer(&self) -> Option<&Buffer>

Get the draw command buffer of the mesh

fn get_vertex_stride(&self) -> usize

Get the size of each vertex

fn get_instance_stride(&self) -> usize

Get the size of each instance

fn get_vertex_count(&self) -> usize

Get the number of vertices

fn get_element_count(&self) -> usize

Get the number of the elements

fn get_instance_count(&self) -> usize

Get the number of the instances

fn get_command_count(&self) -> usize

Get the number of the draw commands

Provided Methods

fn flush(&mut self) -> Result<(), GLCoreError>

Flush the cache if the mesh has a caching system

fn bind_vertex_buffer<'a>(&'a self) -> Result<BufferBind<'a>, GLCoreError>

Bind the vertex buffer

fn bind_element_buffer<'a>( &'a self, ) -> Result<Option<BufferBind<'a>>, GLCoreError>

Bind the element buffer

fn bind_instance_buffer<'a>( &'a self, ) -> Result<Option<BufferBind<'a>>, GLCoreError>

Bind the instance buffer

fn bind_command_buffer<'a>( &'a self, ) -> Result<Option<BufferBind<'a>>, GLCoreError>

Bind the command buffer

Implementors

impl<BV, V, BE, E, BI, I, BC, C> GenericMesh for Mesh<BV, V, BE, E, BI, I, BC, C>

where BV: BufferVec<V>, BE: BufferVec<E>, BI: BufferVec<I>, BC: BufferVec<C>, V: BufferVecItem, E: BufferVecItem, I: BufferVecItem, C: BufferVecItem,

impl<M: GenericMesh, Mat: Material> GenericMesh for MeshWithMaterial<M, Mat>