stl-find-ball 0.1.1

find ball structure in a certain .stl model.

stl_find_ball

find ball structure in a certain .stl model.

Installation

pip install stl_find_ball

Usage

from stl_find_ball import locate_sphere_in_stl, vtk_visualization

# input your stl filepath
STL_FILE = "BONE-1.stl"

# the max search range of balls
# the best ALPHA is 2 * (radius of ball)
ALPHA = 0.01

# detected_spheres is a list of tuple
# tuple: ((center_x, center_y, center_z), radius)
detected_spheres = locate_sphere_in_stl(
    stl_path=STL_FILE,
    alpha=ALPHA
)

# visualize the balls with stl model with VTK
vtk_visualization(
    stl_path=STL_FILE, 
    spheres=detected_spheres
)