mvdf_simple_material: Create a 'mvdf_simple_material' object
In mikemahoney218/mvdf: A Minimum Viable Data Format for 3D Rendering via Blender

Create a 'mvdf_simple_material' object

mvdf_simple_material(
  data = NULL,
  diffuse_color = "diffuse_color",
  metallic = "metallic",
  roughness = "roughness",
  translate_colors = NULL,
  ...
)

`data`	Optionally, a data frame containing all the data necessary to create a 'mvdf_simple_material'. If 'NULL', all other arguments are interpreted as data to use in constructing the object; if not 'NULL', arguments are interpreted as the names of columns in 'data' containing the values for each slot.
`diffuse_color`	Diffuse color of the material, in either a RGBA array (if 'translate_colors' is 'TRUE') or in any of the formats understood by [grDevices::col2rgb] (if 'translate_colors' is 'FALSE'). If colors are missing, they are set to gray80. If 'translate_colors' is 'NULL', the default, this function attempts to infer if values are already RGBA arrays.
`metallic`	Amount of mirror reflection for raytrace, as a float from 0-1. If missing, set to 0.
`roughness`	Roughness of the material, as a float from 0-1. If missing, set to 0.
`translate_colors`	Logical: use 'grDevices' to create RGBA arrays from 'diffuse_color'?
`...`	Additional arguments passed to [mvdf_obj]