Struct ObjExporter 

pub struct ObjExporter {
    pub materials: Vec<Material>,
}

Wavefront OBJ + MTL exporter.

Fields

materials: Vec<Material>

Materials to embed in the .mtl file.

Implementations

impl ObjExporter

pub fn new() -> Self

Create a new ObjExporter.

pub fn add_material(&mut self, mat: Material)

Add a material.

pub fn export_obj(&self, mesh: &MeshData, mtl_name: Option<&str>) -> String

Serialise mesh to OBJ format and return the string.

If mtl_name is provided a mtllib directive is emitted.

pub fn export_mtl(&self) -> String

Serialise the material list to MTL format.

Trait Implementations

impl Debug for ObjExporter

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

Formats the value using the given formatter.

impl Default for ObjExporter

fn default() -> ObjExporter

Returns the “default value” for a type.