Definition.py

# TODO: for future
from asyncio.windows_events import NULL
from enum import Enum

# Module to store constants

class Algebra:
    EPSILON = 0.00001

    def strToFloat(*args):
        '''
        Convert mathematical expression from string to float
        -> Return [float] or False

        '''

        operators = ['+', '-', '*', '/']
        floatValues = []

        for strValue in args:
            try:
                if any(op in strValue for op in operators):
                    floatValue = float(eval(strValue))
                else:
                    floatValue = float(strValue)

                floatValues.append(floatValue)

            except:
                return []
        
        return floatValues

class FileExtension:
    projectSettings = '/projectSettings.csv'
    displaySettings = '/displaySettings.csv'
    floorPlan = '/floorPlan.csv'
    floor = '/floor.csv'
    panel = '/panel.csv'
    bracings = '/bracings.csv'
    bracingGroups = '/bracingGroups.csv'
    sectionGroups = '/sectionGroups.csv'
    areaSectionGroups = '/areaSectionGroups.csv'
    bracingAssignments = '/bracingAssignments.csv'
    sectionAssignments = '/sectionAssignments.csv'
    areaSectionAssignments = '/areaSectionAssignments.csv'
    inputTable = '/inputTable.csv'
    outputTable = '/outputTable.csv'
    stressTable = '/stressResultTable.csv'
    errorLog = '/errorLog.csv'

    SAPModels = '/SAP Models'

class MFHeader:
    ''' Main file header '''
    projectSettings = '#Project_Settings'
    displaySettings = '#Display_Settings'
    floorPlans = '#Floor_Plans'
    floors = '#Floors'
    panels = '#Panels'
    bracings = '#Bracings'
    bracingGroups = '#Bracing_Groups'
    sectionGroups = '#Section_Groups'
    areaSectionGroups = '#Area_Section_Groups'
    bracingAssignments = '#Bracing_Assignments'
    sectionAssignments = '#Section_Assignments'
    areaSectionAssignments = '#Area_Section_Assignments'

class EnumToString:
    ATYPE = {
        0: 'Time_History',
        1: 'RSA',
    }

    CRTYPE = {
        0: 'Do not run',
        1: 'Single Floor',
        2: 'All Floor',
    }

class StringToEnum:
    ATYPE = {
        'Time_History': 0,
        'RSA': 1,
    }

    CRTYPE = {
        'Do not run': 0,
        'Single Floor': 1,
        'All Floor': 2,
    }

class Color:
    Node = {
        'MainMenu': 'green',
        'Bracing': 'green'
    }

    FloorPlan = { 
        'MainMenu': (
            'blue',
            'violet',
            'red',
            'pink',
            'purple',
        ),
    }

    Panel = {
        'MainMenu': 'orange',
    }

    Member = {
        'Bracing': 'grey',
    }

    Text = {
        'MainMenu': 'black',
    }

class SAP2000Constants:
    Units = {
        'kip_in_F': 3,
        'N_m_C': 10,
        'N_mm_C': 9,
    }

    MaxDecimalPlaces = 6

    CaseTypes = {
        'LinearStatic': 1,
        'NonlinearStatic': 2,
        'Modal': 3,
        'ResponseSpectrum': 4,
        'LinearHistory': 5,
        'NonlinearHistory': 6,
        'LinearDynamic': 7,
        'NonlinearDynamic': 8,
        'MovingLoad': 9,
        'Buckling': 10,
        'SteadyState': 11,
        'PowerSpectralDensity': 12,
        'LinearStaticMultistep': 13,
        'Hyperstatic': 14,
        'ExternalResults': 15,
    }

class Constants:
    g = 9.81 # in m/s^2
    filler = '_' # filler character for files

class UnitConversion:
    ''' 
    relative to kg 
        i.e. from xxx to kg
        e.g. 1 lb = 0.453592 kbr
    '''
    Mass = {
        'lb': 0.453592
    }
       
class View2DConstants:
    RATIO = 0.6 # constant for view to object ratio

    # Size constants --------------------
    MEMBER_SIZE = 5.0
    NODE_SIZE = 15.0
    TEXT_SIZE = 7.0

class InputFileKeyword:
    # Tower elements
    bracing = 'Bracing'
    shearWall = 'ShearWall'
    member = 'Member'

    # Tower variable
    variable = 'Variable'