This function retrieves a trunk OBJ file. The trunk OBJ file can be used to create a tree trunk in a 3D scene. The function has an option to scale the trunk model based on the radius.
Usage
get_trunk_file(scaled = TRUE, offset = TRUE)
Value
Returns the filename of the selected OBJ file (as a .txt file) for the tree trunk. This file can be used to create tree trunk models in a 3D scene.
Arguments
scaled
Default TRUE. This parameter determines whether the trunk model should be scaled from a radius of 0.1 to 1. If TRUE, the trunk model will be scaled; otherwise, it will use the original size.
offset
Default TRUE. This parameter determines whether the trunk model should be offset to start at the origin, or centered at the origin (FALSE).