utils.py

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#
#  This program is free software; you can redistribute it and/or
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import bpy
import time
import numpy
import random
import addon_utils


def prefs():
    user_preferences = bpy.context.preferences
    return user_preferences.addons[__package__].preferences 


def gob_version():
    return str([addon.bl_info.get('version', (-1,-1,-1)) for addon in addon_utils.modules() if addon.bl_info['name'] == 'GoB'][0])
     
    
def max_list_value(list):
    """ retrun biggest value of a list"""
    i = numpy.argmax(list)
    v = list[i]
    return (i, v)


def avg_list_value(list):
    """ retrun average value of a list"""
    avgData=[]
    for obj in list:
        i = numpy.argmax(obj)
        avgData.append(obj[i])
    avg = numpy.average(avgData)
    return (avg)


def random_color(base=16):    
    randcolor = "%5x" % random.randint(0x1111, 0xFFFF)
    return int(randcolor, base)



def profiler(start_time=False, string=None):    

    elapsed = time.perf_counter()
    measured_time = elapsed-start_time
    if start_time:
        print("{:.6f}(ms) <<".format(measured_time*1000), string)  
    else:
        print("debug_profiling: ", string)          
             
    start_time = time.perf_counter()
    return start_time