Enum LightingMode 

pub enum LightingMode {
    Default,
    Flat,
}

Lighting mode controlling how lit shaders compute surface illumination.

Mirrors Mapbox GL JS v3’s "lights" style-spec model which supports three light types: ambient, directional, and flat.

Rustial always evaluates one lighting mode per frame. The mode is selected by LightConfig::mode (default: LightingMode::Default which combines ambient + directional).

Variants

Default

Ambient + directional (default). This is the standard 3-D mode used by Mapbox GL JS when both ambient and directional lights are present in the "lights" array.

Flat

Flat / unlit. Surfaces are rendered with no shading, using only the base colour. Equivalent to Mapbox’s "flat" light type.

Trait Implementations

impl Clone for LightingMode

fn clone(&self) -> LightingMode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LightingMode

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

Formats the value using the given formatter.

impl Default for LightingMode

fn default() -> LightingMode

Returns the “default value” for a type.

impl Hash for LightingMode

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for LightingMode

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Copy for LightingMode

impl Eq for LightingMode

impl StructuralPartialEq for LightingMode