Enum MaterialParam

#[repr(u32)]
pub enum MaterialParam {
    Unknown = 0,
    Float = 1,
    Color128 = 2,
    Vec2 = 3,
    Vec3 = 4,
    Vec4 = 5,
    Matrix = 6,
    Texture = 7,
    Int = 8,
    Int2 = 9,
    Int3 = 10,
    Int4 = 11,
    UInt = 12,
    UInt2 = 13,
    UInt3 = 14,
    UInt4 = 15,
}

TODO: v0.4 This may need significant revision? What type of data does this material parameter need? This is used to tell the shader how large the data is, and where to attach it to on the shader. https://stereokit.net/Pages/StereoKit/MaterialParam.html

Variants

Unknown = 0

This data type is not currently recognized. Please report your case on GitHub Issues!

Float = 1

A single 32 bit float value

Color128 = 2

A color value described by 4 floating point values. Memory-wise this is the same as a Vector4, but in the shader this variable has a ‘:color’ tag applied to it using StereoKits’s shader info syntax, indicating it’s a color value. Color values for shaders should be in linear space, not gamma.

Vec2 = 3

A 2 component vector composed of floating point values

Vec3 = 4

A 3 component vector composed of floating point values

Vec4 = 5

A 4 component vector composed of floating point values

Matrix = 6

A 4x4 matrix of floats.

Texture = 7

Texture information!

Int = 8

An i32, or 1 component array composed of i32 values

Int2 = 9

A 2 component array composed of i32 values

Int3 = 10

A 3 component array composed of i32 values

Int4 = 11

A 4 component array composed of i32 values

UInt = 12

A u32, or 1 component array composed of u32 values

UInt2 = 13

A 2 component array composed of u32 values

UInt3 = 14

A 3 component array composed of u32 values

UInt4 = 15

A 4 component array composed of u32 values

Trait Implementations

impl Clone for MaterialParam

fn clone(&self) -> MaterialParam

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MaterialParam

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

Formats the value using the given formatter.

impl PartialEq for MaterialParam

fn eq(&self, other: &MaterialParam) -> 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 MaterialParam

impl Eq for MaterialParam

impl StructuralPartialEq for MaterialParam