Struct bevy_trenchbroom::material_properties::MaterialProperties

pub struct MaterialProperties {
    pub properties: HashMap<String, Value>,
}

Stores toml information about a material, made for brushes.

Examples

use bevy_trenchbroom::prelude::*;

// You should load MaterialProperties via your app's asset server, this is just for demonstration purposes.
let mat_properties = MaterialPropertiesLoader.load_sync(&std::fs::read_to_string("assets/textures/test.toml").unwrap()).unwrap();

assert_eq!(mat_properties.get(MaterialProperties::RENDER), true);
assert_eq!(mat_properties.get(MaterialProperties::COLLIDE), false);
assert_eq!(mat_properties.get(MaterialProperties::ROUGHNESS), 0.25);

Fields

properties: HashMap<String, Value>

Implementations

impl MaterialProperties

pub const RENDER: MaterialProperty<bool> = _

Whether the surface should render in the world.

pub const COLLIDE: MaterialProperty<bool> = _

Whether the surface should have general collision.

pub const ROUGHNESS: MaterialProperty<f32> = _

How rough the surface should be. Used for StandardMaterial::perceptual_roughness. The only difference being the default of this is 1.0.

pub const METALLIC: MaterialProperty<f32> = _

How metallic the surface should be. Used for StandardMaterial::metallic.

pub const ALPHA_MODE: MaterialProperty<MaterialPropertiesAlphaMode> = _

How a material’s base color alpha channel is used for transparency. See MaterialPropertiesAlphaMode docs.

pub const EMISSIVE: MaterialProperty<Color> = _

The amount of emissive light given off from the surface. Used for StandardMaterial::emissive.

pub const DOUBLE_SIDED: MaterialProperty<bool> = _

Whether to cull back faces.

pub fn get<T: Deserialize<'static>>(&self, property: MaterialProperty<T>) -> T

Gets a property from these properties, if it isn’t defined, uses the supplied MaterialProperty’s default.

Trait Implementations

impl Clone for MaterialProperties

fn clone(&self) -> MaterialProperties

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for MaterialProperties

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

Formats the value using the given formatter.

impl Default for MaterialProperties

fn default() -> MaterialProperties

Returns the “default value” for a type.

impl TypePath for MaterialProperties

where Self: Any + Send + Sync,

fn type_path() -> &'static str

Returns the fully qualified path of the underlying type.

fn short_type_path() -> &'static str

Returns a short, pretty-print enabled path to the type.

fn type_ident() -> Option<&'static str>

Returns the name of the type, or None if it is anonymous.

fn crate_name() -> Option<&'static str>

Returns the name of the crate the type is in, or None if it is anonymous.

fn module_path() -> Option<&'static str>

Returns the path to the module the type is in, or None if it is anonymous.

impl VisitAssetDependencies for MaterialProperties

fn visit_dependencies(&self, visit: &mut impl FnMut(UntypedAssetId))

impl Asset for MaterialProperties