Struct ark_api::MeshData

pub struct MeshData {
    pub name: String,
    pub indices: Vec<u32>,
    pub positions: Vec<[f32; 3]>,
    pub normals: Option<Vec<[f32; 3]>>,
    pub colors: Option<Vec<ColorRgba8>>,
}

User-friendly mesh buffer contents struct

Fields

name: String

Debug name, used to make warnings and errors more readable.

indices: Vec<u32>

List of indices, this can be empty to have a non-indexed mesh

positions: Vec<[f32; 3]>

Vertex positions

normals: Option<Vec<[f32; 3]>>

Vertex normals (optional)

colors: Option<Vec<ColorRgba8>>

Vertex colors (optional)

Implementations

impl MeshData

pub fn validate(&self) -> Result<(), String>

Validate mesh buffer contents

This will for example check that the indices are valid and that we have the same amount of vertices in the position/normal/color streams.

Trait Implementations

impl Clone for MeshData

fn clone(&self) -> MeshData

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for MeshData

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for MeshData

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq<MeshData> for MeshData

fn eq(&self, other: &MeshData) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<'a_, C_: Context> Readable<'a_, C_> for MeshData

fn read_from<R_: Reader<'a_, C_>>(_reader_: &mut R_) -> Result<Self, C_::Error>

fn minimum_bytes_needed() -> usize

fn read_from_buffer_with_ctx( context: C, buffer: &'a [u8] ) -> Result<Self, <C as Context>::Error>

fn read_with_length_from_buffer_with_ctx( context: C, buffer: &'a [u8] ) -> (Result<Self, <C as Context>::Error>, usize)

fn read_from_buffer_copying_data_with_ctx( context: C, buffer: &[u8] ) -> Result<Self, <C as Context>::Error>

fn read_with_length_from_buffer_copying_data_with_ctx( context: C, buffer: &[u8] ) -> (Result<Self, <C as Context>::Error>, usize)

fn read_with_length_from_buffer_copying_data_with_ctx_mut( context: &mut C, buffer: &[u8] ) -> (Result<Self, <C as Context>::Error>, usize)

fn read_from_stream_unbuffered_with_ctx<S>( context: C, stream: S ) -> Result<Self, <C as Context>::Error>where S: Read,

fn read_from_stream_buffered_with_ctx<S>( context: C, stream: S ) -> Result<Self, <C as Context>::Error>where S: Read,

fn read_from_file_with_ctx( context: C, path: impl AsRef<Path> ) -> Result<Self, <C as Context>::Error>

impl Serialize for MeshData

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>where __S: Serializer,

Serialize this value into the given Serde serializer.

impl<C_: Context> Writable<C_> for MeshData

fn write_to<T_: ?Sized + Writer<C_>>( &self, _writer_: &mut T_ ) -> Result<(), C_::Error>

fn write_to_buffer_with_ctx( &self, context: C, buffer: &mut [u8] ) -> Result<(), <C as Context>::Error>

fn write_to_buffer_with_ctx_mut( &self, context: &mut C, buffer: &mut [u8] ) -> Result<(), <C as Context>::Error>

fn write_to_vec_with_ctx( &self, context: C ) -> Result<Vec<u8, Global>, <C as Context>::Error>

fn write_to_vec_with_ctx_mut( &self, context: &mut C ) -> Result<Vec<u8, Global>, <C as Context>::Error>

fn write_to_stream_with_ctx<S>( &self, context: C, stream: S ) -> Result<(), <C as Context>::Error>where S: Write,

fn write_to_file_with_ctx( &self, context: C, path: impl AsRef<Path> ) -> Result<(), <C as Context>::Error>

fn bytes_needed(&self) -> Result<usize, <C as Context>::Error>

impl StructuralPartialEq for MeshData