# `ExRatatui.ThreeD.Material`
[🔗](https://github.com/mcass19/ex_ratatui/blob/v0.13.0/lib/ex_ratatui/three_d/material.ex#L1)

Phong surface material for a 3D object.

## Fields

  * `:color` - base `{r, g, b}` color, channels 0-255
  * `:ambient` - ambient reflection coefficient (defaults to `0.1`)
  * `:diffuse` - diffuse reflection coefficient (defaults to `0.8`)
  * `:specular` - specular reflection coefficient (defaults to `0.5`)
  * `:shininess` - specular exponent (defaults to `32.0`)

## Examples

    iex> %ExRatatui.ThreeD.Material{}
    %ExRatatui.ThreeD.Material{
      color: {200, 200, 200},
      ambient: 0.1,
      diffuse: 0.8,
      specular: 0.5,
      shininess: 32.0
    }

    iex> %ExRatatui.ThreeD.Material{color: {100, 150, 255}}.color
    {100, 150, 255}

# `rgb`

```elixir
@type rgb() :: {0..255, 0..255, 0..255}
```

# `t`

```elixir
@type t() :: %ExRatatui.ThreeD.Material{
  ambient: float(),
  color: rgb(),
  diffuse: float(),
  shininess: float(),
  specular: float()
}
```

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*Consult [api-reference.md](api-reference.md) for complete listing*