def matter(cls, m: Matter) -> List[Matter]:
"""
function to split a matter by mesh
others in one and mesh
:param m: matter to split
:return: List[Matter]
"""
c = find_mesh(m.values)
assert c != -1
arr_list, mesh_arr = split_by_mesh(m.values, m.background_color)
# reduce
main_values = m.background_color * np.ones(m.shape, dtype=np.int)
for arr, xy0 in arr_list:
x0, y0 = xy0
main_values[x0:x0 + arr.shape[0], y0:y0 + arr.shape[1]] = arr
# main
matter_main = Matter(main_values,
background_color=m.background_color,
new=True)
# mesh
matter_mesh = Matter(mesh_arr,
background_color=m.background_color,
new=True)
matter_mesh.is_mesh = True
return [matter_main, matter_mesh]
def matter(cls, m: Matter) -> List[Matter]:
"""
function to split a matter by mesh
split others by mesh, and mesh
:param m: matter to split
:return: List[Matter]
"""
assert find_mesh(m.values) != -1
arr_list, mesh_arr = split_by_mesh(m.values, m.background_color)
res_list = []
# split
for arr, xy0 in arr_list:
x0, y0 = xy0
new_matter = Matter(arr, x0, y0, m.background_color, new=True)
res_list.append(new_matter)
# mesh
matter_mesh = Matter(mesh_arr,
background_color=m.background_color,
new=True)
matter_mesh.is_mesh = True
res_list.append(matter_mesh)
return res_list