XY Rectangle 3D Model
xy_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() )
position | Default `c(0,0,0)`. Position of the mesh. |
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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. |
List describing the mesh.
# \dontshow{ options("cores"=1) # } # \donttest{ generate_cornell_mesh() %>% add_shape(xy_rect_mesh(position = c(555/2, 100, 555/2), scale=200, material = material_list(diffuse = "purple"),angle=c(0,180,0))) %>% 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(xy_rect_mesh(position = c(555/2, 100, 555/2), scale=c(200,100,1), angle=c(0,180,0), 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’ # }