FW_skillcalc

var nobody_cares = {'Author':'X-idor', 'License':'public domain'};

Skills = {
    'Amulettkunde':{'t_base':130, 'Lmax':100},
    'Angriffsenergie':{'t_base':466, 'Lmax':10},
    'Auftragsbeziehungen':{'t_base':466, 'Lmax':40},
    'Auftragsplanung':{'t_base':39, 'Lmax':70},
    'Ausgrabungswissen':{'t_base':175, 'Lmax':70},

    'Bankwesen':{'t_base':163, 'Lmax':80},
    'Bauwesen':{'t_base':145, 'Lmax':90},
    'Blutwissen':{'t_base':151, 'Lmax':50},

    'Chaosmagie':{'t_base':145, 'Lmax':90},
    'Diebstahlschutzwissen':{'t_base':163, 'Lmax':50},

    'Getreideverarbeitung':{'t_base':93, 'Lmax':30},
    'Gewebeforschung':{'t_base':67, 'Lmax':50},
    'Glück':{'t_base':93, 'Lmax':15},
    'Gold-Inspiration':{'t_base':150, 'Lmax':100},
    'Goldabbau':{'t_base':276, 'Lmax':30},
    'Goldraub':{'t_base':100, 'Lmax':100},
    'Gruppenheilung':{'t_base':42, 'Lmax':120},

    'Handwerkskunst':{'t_base':1166, 'Lmax':20},
    'Innere Macht':{'t_base':210, 'Lmax':50},
    'Inspiration':{'t_base':157, 'Lmax':90},
    'Jagd':{'t_base':135, 'Lmax':50},
    'Kochkunst':{'t_base':128, 'Lmax':80},

    'Labortechnik':{'t_base':700, 'Lmax':32},
    'Lagerlogistik':{'t_base':145, 'Lmax':90},
    'Lebensenergie':{'t_base':151, 'Lmax':30},
    'Lebenstraining':{'t_base':198, 'Lmax':50},
    'Lerntechnik':{'t_base':583, 'Lmax':50},

    'Magieverlängerung':{'t_base':280, 'Lmax':30},
    'Marktwirtschaft':{'t_base':58, 'Lmax':50},

    'Pflanzenkunde':{'t_base':233, 'Lmax':80},
    'Phasenenergieeffizienz':{'t_base':134, 'Lmax':70},
    'Phasenenergiemaximierung':{'t_base':145, 'Lmax':80},
    'Phasenverständnis':{'t_base':58, 'Lmax':70},
    'Plünderung':{'t_base':217, 'Lmax':30},

    'Rache':{'t_base':58, 'Lmax':80},
    'Reparaturwissen':{'t_base':70, 'Lmax':30},

    'Schusswaffen':{'t_base':373, 'Lmax':17},
    'Seelenverbindung':{'t_base':350, 'Lmax':60},
    'Selbstheilung':{'t_base':186, 'Lmax':60},
    'Stärketraining':{'t_base':175, 'Lmax':50},

    'Verjagen':{'t_base':133, 'Lmax':100},
    'Waffenkunst':{'t_base':151, 'Lmax':30},
    'Wissens-Inspiration':{'t_base':25, 'Lmax':100},
    'Zauberkunst':{'t_base':1400, 'Lmax':8},
    'Zaubertruhenwissen':{'t_base':583, 'Lmax':40},
    'Zeit-Inspiration':{'t_base':50, 'Lmax':100},
    'Ölverwaltung':{'t_base':151, 'Lmax':60},
    'Überzeugungskraft':{'t_base':198, 'Lmax':50}
}

range = function(a,b,step){
    var A = [];
    A[0] = a;
    step = step||1;
    while(a+step<=b){
        A[A.length]=a+=step;
    }
    return A
};

time_to_now = function(skillname, Lnow, Lboost){ /*the array.reduce(blah..) is apparently the easiest way to sum the elements */
    return Skills[skillname]['t_base'] * Math.pow(0.99,Lboost) * range(0,Lnow,1).reduce(function(a, b){return a + b;},0);};

time_to_max = function(skillname, Lnow, Lboost){
    return Skills[skillname]['t_base'] * Math.pow(0.99,Lboost) * range(Lnow, Skills[skillname]['Lmax'],1).reduce(function(a, b){return a + b;},0);};

parseselection = function(s){
    /*Strg+A, Strg+C, Strg+V the skillframe into a textfield*/
    s=s.split('higkeit\tStufe\tMax\n')[1].split('\n\n\n')[0]; /*not sure how umlauts work, better avoid them*/
    strain=s.split('\n\n')[0].split(/\n|\t/);
    smaxed=s.split('higkeit\tStufe\n')[1].split(/\n|\t/);
    var skills={};
    for(var i=0;i<strain.length;i++){skills[strain[i++]]=+strain[i++];}; /*str, int, junk, str, int, junk*/
    for(var i=0;i<smaxed.length;i++){skills[smaxed[i]]=+smaxed[++i];}; /*str, int, str, int*/
    return skills;
}

/*this shit right here is one of 5+ different approaches which work everywhere except FW
var paste = document.getSelection();
var skills = parseselection(paste);
*/

time_spent = function(skills){ /*takes a dictionary of {'skillname': current_level} pairs as returned by parseselection */
    /*total time spent so far on all availlable skills*/
    if (!skills['Lerntechnik']) skills['Lerntechnik']=0;
    var Lboost = skills['Lerntechnik']; /*assumes LT was skilled first*/
    var tspent = [time_to_now(s, skills[s],Lboost) for (s in skills)].reduce(function(a, b){return a + b;},0);
    /*LT is unaffected by itself*/
    tspent = tspent - time_to_now('Lerntechnik', skills['Lerntechnik'],Lboost) + time_to_now('Lerntechnik', skills['Lerntechnik'],0);
    return tspent;
}

time_left = function(skills){ /*takes a dictionary of {'skillname': current_level} pairs as returned by parseselection */
    /*time required so max all availlable skills*/
    var Lboost = skills['Lerntechnik']||0
    var tspent = [time_to_max(s, skills[s],Lboost) for (s in skills)].reduce(function(a, b){return a + b;},0);
    /*if LT available but not maxed, assume it will be learned last*/
    return tspent;
}


/*
alert(time_spent(parseselection(copypasta))/60/24 );
or or some other kind of output
*/