"""
writen by shenjackyuanjie
mail: 3695888@qq.com

file name stand for : Physics calculation
"""

import libs
import math

from libs.tools import F_Mi, F_Mu, F_A, F_D


def S_C_float_check(SC):  # stand for Scientific notation's float check
    """
    formats:
    SC list format:docs.basic_config.json:basic_number"""
    while SC[0] >= 10:
        SC[0] = F_D(SC[0], 10)
        SC[1] += 1
    while SC[0] < 1:
        SC[0] = F_Mu(SC[0], 10)
        SC[1] -= 1


def S_N_M(A, B, *C):  # stand for Scientific notation multiple
    """
    formats:
    A & B & C list format:docs.basic_config.json:basic_number"""
    AB = __S_N_M(A, B)
    if C:
        for SN in C:
            AB = __S_N_M(AB, SN)
    else:
        return AB
    return AB


def __S_N_M(A, B):
    """
    formats:
    A & B list format:docs.basic_config.json:basic_number"""
    R = [F_Mu(A[0], B[0]), F_A(A[1], B[1])]
    S_C_float_check(R)
    Unit1, Unit2 = A[2] + B[2], A[3] + B[3]
    if Unit1 == None:
        Unit1 = []
    libs.tools.D_C(Unit1, Unit2)
    R += [Unit1, Unit2]
    return R


def S_N_D(A, B):  # stand for Scientific notation divided
    """
    formats:
    A & B list format:docs.basic_config:basic_number"""
    R = [F_D(A[0], B[0]), F_Mi(A[1], B[1])]
    S_C_float_check(R)
    Unit1, Unit2 = A[2] + B[3], A[3] + B[2]
    if Unit1 == None:
        Unit1 = []
    libs.tools.D_C(Unit1, Unit2)
    R += [Unit1, Unit2]
    return R


def G_C(M, m, R, G): #stand for gravity calculation
    """
    formats:
    M : ship's mass
    m : planet's mass
    R : distance to the planet
    G : Gravitational constant
    M & m & R format: docs.basic_config:basic_number
    """
    A = S_N_M