Struct EyeRefractMaterial 

pub struct EyeRefractMaterial {

    pub iris: String,
    pub cornea_texture: String,
    pub cornea_bump_strength: f32,
    pub parallax_strength: f32,
    pub dilation: f32,
    pub light_warp_texture: String,
    pub env_map: String,
    pub glossiness: f32,
    pub ambient_occlusion_texture: String,
    pub ambient_occlusion_color: Vec3,
    pub ambiento_cclusion: f32,
    pub half_lambert: bool,
    pub ray_trace_sphere: bool,
    pub sphere_tex_kill_combo: bool,
    pub eye_ball_radius: f32,
}

Fields

iris: String

Usually referred to as a “sludge-layer”, acts as a layer on top of the surface of the $AboveWater Material.

cornea_texture: String

A texture to specify the shape of the cornea, similar to a normal map. Influences lighting and dilation. The red and green channels are used for the normal mapping, the blue channel is a mask for parallax mapping (straight multiply), and the alpha channel seems to be a multiplier for lighting. Because the $iris is warped in various ways the normals will not match 1-to-1 with the base texture.

cornea_bump_strength: f32

Strength of the $corneatexture.

parallax_strength: f32

How much the viewing angle should influence the positioning of the eye

dilation: f32

Dilates the pupil using the cornea texture to determine the shape of dilation. Default 0.5.

light_warp_texture: String

1-dimensional texture which remaps lighting colors.

env_map: String

Enables cubemap reflections. This shader has a specific cubemap made for it, engine/eye-reflection-cubemap-.vtf, but others can be used, including env_cubemap.

glossiness: f32

The opacity of the cubemap reflection. Does not affect the eye glint. Default 0.5.

ambient_occlusion_texture: String

An ambient occlusion texture overlaid onto the entire eye

ambient_occlusion_color: Vec3

Tints the $ambientoccltexture

ambiento_cclusion: f32

Strength of the dynamic ambient occlusion.

half_lambert: bool

Enables half-lambertian lighting

ray_trace_sphere: bool

Enables sphere raytracing. Each pixel is raytraced to allow sharper angles to look more accurate.

sphere_tex_kill_combo: bool

Requires $raytracesphere 1. Causes pixels which don’t hit the raytraced sphere to be transparent, instead of rendering the “non-raytraced” eye behind it.

eye_ball_radius: f32

Requires $raytracesphere 1. Radius of the eyeball. Should be the diameter of the eyeball divided by 2

Trait Implementations

impl Clone for EyeRefractMaterial

fn clone(&self) -> EyeRefractMaterial

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for EyeRefractMaterial

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for EyeRefractMaterial

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for EyeRefractMaterial

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

where __S: Serializer,

Serialize this value into the given Serde serializer.