XZ Rectangle 3D Model

xz_rect_mesh(
  position = c(0, 0, 0),
  scale = c(1, 1, 1),
  angle = c(0, 0, 0),
  pivot_point = c(0, 0, 0),
  order_rotation = c(1, 2, 3),
  material = material_list()
)

Arguments

position

Default `c(0,0,0)`. Position of the mesh.

scale

Default `c(1,1,1)`. Scale of the mesh. Can also be a single numeric value scaling all axes uniformly.

angle

Default `c(0,0,0)`. Angle to rotate the mesh.

pivot_point

Default `c(0,0,0)`. Point around which to rotate the mesh.

order_rotation

Default `c(1,2,3)`. Order to rotate the axes.

material

Default `material_list()` (default values). Specify the material of the object.

Value

List describing the mesh.

Examples

# \dontshow{
options("cores"=1)
# }
# \donttest{
generate_cornell_mesh() %>%
  add_shape(xz_rect_mesh(position = c(555/2, 100, 555/2), scale=200,
             material = material_list(diffuse = "purple"))) %>%
  rasterize_scene(light_info = directional_light(c(0,0.5,-1)))
#> Setting default values for Cornell box: lookfrom `c(278,278,-800)` lookat `c(278,278,0)` fov `40` .
#> Error in loadNamespace(i, c(lib.loc, .libPaths()), versionCheck = vI[[i]]): there is no package called ‘terra’
# }

#Rotate the plane and scale 
# \donttest{
generate_cornell_mesh() %>%
  add_shape(xz_rect_mesh(position = c(555/2, 100, 555/2), scale=c(200,1,100), angle=c(0,30,0),
             material = material_list(diffuse = "purple"))) %>%
  rasterize_scene(light_info = directional_light(c(0,0.5,-1)))
#> Setting default values for Cornell box: lookfrom `c(278,278,-800)` lookat `c(278,278,0)` fov `40` .
#> Error in loadNamespace(i, c(lib.loc, .libPaths()), versionCheck = vI[[i]]): there is no package called ‘terra’
# }