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443 lines
12 KiB
443 lines
12 KiB
#include <string.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <math.h>
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#include "character.h"
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int dieroll(int num,int sides){
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int total = 0;
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for(num;num>0;num--){
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total = total + arc4random_uniform(sides)+1;
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}
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return total;
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}
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void addLanguage(long lang){
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if((lang & languages ) == 0){
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languages = languages + lang;
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}else{
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addLanguage(exp2l(arc4random_uniform(15)));
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}
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}
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void addProf(long prof){
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if((prof & profs) == 0){
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profs = profs + prof;
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}else{
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addProf(exp2l(arc4random_uniform(18)));
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}
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}
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void classProfs(unsigned long* classprofs, int count, int num){
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//Remove existing profs from the array
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for(int i=0; i<=count;i++){
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if((classprofs[i] & profs) != 0){
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classprofs[i] = classprofs[count];
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count--;
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i = 0;
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}
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}
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//Shuffle the array
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for(int i=0; i<=count;i++){
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int newpos = i + arc4random_uniform(count - i);
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unsigned long local = classprofs[newpos];
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classprofs[newpos] = classprofs[i];
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classprofs[i]=local;
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}
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//Grab the first N elements, based on the class's value, but first, if we have more profs than available profs, get some random ones
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if(num > count){
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for(count;num > count;count--){
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addProf(exp2l(arc4random_uniform(18)));
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}
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}
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for(int i=0;i<=num;i++){
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addProf(classprofs[num]);
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}
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}
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void genClass(){
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int c = arc4random_uniform(sizeof(classes)/sizeof(classes[0]));
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class = classes[c];
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switch(c){
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case BARBARIAN:;
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unsigned long barbskills[6] = {ANIMALHANDLING, ATHLETICS, INTIMIDATION, NATURE, PERCEPTION, SURVIVAL};
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hp = 12 + mods[CON];
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classProfs(barbskills, 6, 2);
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break;
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case BARD:;
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addProf(exp2l(arc4random_uniform(18)));
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addProf(exp2l(arc4random_uniform(18)));
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addProf(exp2l(arc4random_uniform(18)));
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strlcat(otherprofs, "Three Musical Instruments, ", sizeof(otherprofs));
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hp = 8 + mods[CON];
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break;
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case CLERIC:;
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unsigned long clericskills[5]= {HISTORY, INSIGHT, MEDICINE, PERSUASION, RELIGION};
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classProfs(clericskills, 5, 2);
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hp = 8 + mods[CON];
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break;
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case DRUID:;
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unsigned long druidskills[8] = {ARCANA, ANIMALHANDLING, INSIGHT, MEDICINE, NATURE, PERCEPTION, RELIGION, SURVIVAL};
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classProfs(druidskills, 8, 2);
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strlcat(otherprofs, "Herbalism Kit, ", sizeof(otherprofs));
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hp = 8 + mods[CON];
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break;
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case FIGHTER:;
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unsigned long fighterskills[8] = {ACROBATICS, ANIMALHANDLING, ATHLETICS, HISTORY, INSIGHT, INTIMIDATION, PERCEPTION, SURVIVAL};
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classProfs(fighterskills, 8, 2);
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hp = 10 + mods[CON];
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break;
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case MONK:;
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unsigned long monkskills[6] = {ACROBATICS, ATHLETICS, HISTORY, INSIGHT, RELIGION, STEALTH};
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classProfs(monkskills, 6, 2);
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strlcat(otherprofs, "Artisan Tool or Musical Instrument, ", sizeof(otherprofs));
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hp = 8 + mods[CON];
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break;
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case PALADIN:;
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unsigned long paladinskills[6] = {ATHLETICS, INSIGHT, INTIMIDATION, MEDICINE, PERSUASION, RELIGION};
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classProfs(paladinskills, 6, 2);
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hp = 10 + mods[CON];
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break;
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case RANGER:;
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unsigned long rangerskills[8] = {ANIMALHANDLING, ATHLETICS, INSIGHT, INVESTIGATION, NATURE, PERCEPTION, STEALTH, SURVIVAL};
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classProfs(rangerskills, 8, 3);
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hp = 10 + mods[CON];
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break;
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case ROGUE:;
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unsigned long rogueskills[11] = {ACROBATICS, ATHLETICS, DECEPTION, INSIGHT, INTIMIDATION, INVESTIGATION, PERCEPTION, PERFORMANCE, PERSUASION, SLEIGHTOFHAND, STEALTH};
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classProfs(rogueskills, 11, 4);
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strlcat(otherprofs, "Thieves tools, ", sizeof(otherprofs));
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hp = 8 + mods[CON];
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break;
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case SORCERER:;
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unsigned long sorcererskills[6] = {ARCANA, DECEPTION, INSIGHT, INTIMIDATION, PERSUASION, RELIGION};
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classProfs(sorcererskills, 6, 2);
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hp = 6 + mods[CON];
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break;
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case WARLOCK:;
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unsigned long warlockskills[7] = {ARCANA, DECEPTION, HISTORY, INTIMIDATION, INVESTIGATION, NATURE, RELIGION};
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classProfs(warlockskills, 7, 2);
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hp = 8 + mods[CON];
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break;
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case WIZARD:;
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unsigned long wizardskills[5] = {ARCANA, HISTORY, INVESTIGATION, MEDICINE, RELIGION};
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classProfs(wizardskills, 5, 2);
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hp = 6 + mods[CON];
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break;
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default:
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fprintf(stderr, "Incorrect class was generated for some reason");
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/* This should never happen */
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}
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}
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void genRace(){
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int r = arc4random_uniform(sizeof(races)/sizeof(races[0]));
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race = races[r];
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int subrace;
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switch (r){
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case DRAGONBORN:
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addLanguage(DRACONIC);
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stats[STR]+=2;
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stats[CHA]+=1;
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break;
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case DWARF:
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addLanguage(DWARVISH);
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stats[CON]+=2;
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subrace = arc4random_uniform(2);
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if(subrace == 0){
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race = "Hill Dwarf";
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stats[WIS]+=1;
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}else{
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race = "Mountain Dwarf";
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stats[STR]+=2;
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}
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break;
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case ELF:
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addLanguage(ELVISH);
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addProf(PERCEPTION);
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stats[DEX]+=2;
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subrace = arc4random_uniform(3);
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if(subrace == 0){
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race = "High Elf";
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stats[INT]+=1;
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addLanguage(exp2l(arc4random_uniform(15)));
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}else if(subrace == 1){
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race = "Wood Elf";
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stats[WIS]+=1;
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}else{
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race = "Drow";
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stats[CHA]+=1;
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}
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break;
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case GNOME:
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subrace = arc4random_uniform(2);
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stats[INT]+=2;
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addLanguage(GNOMISH);
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if(subrace == 0){
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race = "Forest Gnome";
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stats[DEX]+=1;
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}else{
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race = "Rock Gnome";
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stats[CON]+=1;
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strlcat(otherprofs, "Artisan Tools, ", sizeof(otherprofs));
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}
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break;
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case HALFELF:
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stats[CHA]+=2;
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stats[arc4random_uniform(4)]+=1;
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stats[arc4random_uniform(4)]+=1;
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addProf(exp2l(arc4random_uniform(18)));
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addProf(exp2l(arc4random_uniform(18)));
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addLanguage(exp2l(arc4random_uniform(15)));
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addLanguage(ELVISH);
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break;
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case HALFLING:
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addLanguage(HALFLISH);
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stats[DEX]+=2;
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subrace = arc4random_uniform(2);
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if(subrace == 0){
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race = "Lightfoot Halfling";
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stats[CHA]+=1;
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}else{
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race = "Stout Halfling";
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stats[INT]+=1;
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}
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break;
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case HALFORC:
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addLanguage(ORC);
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stats[STR]+=2;
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stats[CON]+=1;
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addProf(INTIMIDATION);
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break;
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case HUMAN:
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stats[STR]+=1;
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stats[DEX]+=1;
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stats[CON]+=1;
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stats[INT]+=1;
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stats[WIS]+=1;
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stats[CHA]+=1;
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addLanguage(exp2l(arc4random_uniform(15)));
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break;
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case TIEFLING:
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stats[INT]+=1;
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stats[CHA]+=2;
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addLanguage(INFERNAL);
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break;
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default:
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fprintf(stderr, "Something went wrong in race selection");
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/*Hopefully should never happen*/
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}
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}
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void genBackground(){
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int b = arc4random_uniform(sizeof(backgrounds)/sizeof(backgrounds[0]));
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background = backgrounds[b];
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switch (b){
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case ACOLYTE:
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addProf(INSIGHT);
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addProf(RELIGION);
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addLanguage(exp2l(arc4random_uniform(15)));
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addLanguage(exp2l(arc4random_uniform(15)));
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break;
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case CHARLATAN:
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addProf(DECEPTION);
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addProf(SLEIGHTOFHAND);
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strlcat(otherprofs, "Disguise Kit, ", sizeof(otherprofs));
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strlcat(otherprofs, "Forgery Kit, ", sizeof(otherprofs));
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break;
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case CRIMINAL:
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addProf(DECEPTION);
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addProf(STEALTH);
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strlcat(otherprofs, "Gaming Set, ", sizeof(otherprofs));
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strlcat(otherprofs, "Theives Tools, ", sizeof(otherprofs));
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break;
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case ENTERTAINER:
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addProf(ACROBATICS);
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addProf(PERFORMANCE);
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strlcat(otherprofs, "Disguise Kit, ", sizeof(otherprofs));
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strlcat(otherprofs, "Musical Instrument, ", sizeof(otherprofs));
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break;
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case FOLKHERO:
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addProf(ANIMALHANDLING);
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addProf(SURVIVAL);
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strlcat(otherprofs, "Artisan's Tools, ", sizeof(otherprofs));
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strlcat(otherprofs, "Land Vehicles, ", sizeof(otherprofs));
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break;
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case GUILDARTISAN:
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addProf(INSIGHT);
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addProf(PERSUASION);
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addLanguage(exp2l(arc4random_uniform(15)));
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strlcat(otherprofs, "Artisan's Tools, ", sizeof(otherprofs));
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break;
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case HERMIT:
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addProf(MEDICINE);
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addProf(RELIGION);
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addLanguage(exp2l(arc4random_uniform(15)));
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strlcat(otherprofs, "Herbalism Kit, ", sizeof(otherprofs));
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break;
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case NOBLE:
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addProf(HISTORY);
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addProf(PERSUASION);
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addLanguage(exp2l(arc4random_uniform(15)));
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strlcat(otherprofs, "Gaming Set, ", sizeof(otherprofs));
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break;
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case OUTLANDER:
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addProf(ATHLETICS);
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addProf(SURVIVAL);
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addLanguage(exp2l(arc4random_uniform(15)));
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strlcat(otherprofs, "Musical Instrument, ", sizeof(otherprofs));
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break;
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case SAGE:
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addProf(ARCANA);
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addProf(HISTORY);
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addLanguage(exp2l(arc4random_uniform(15)));
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addLanguage(exp2l(arc4random_uniform(15)));
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break;
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case SAILOR:
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addProf(ATHLETICS);
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addProf(PERCEPTION);
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strlcat(otherprofs, "Navigator's Tools, ", sizeof(otherprofs));
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strlcat(otherprofs, "Water Vehicles, ", sizeof(otherprofs));
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break;
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case SOLDIER:
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addProf(ATHLETICS);
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addProf(INTIMIDATION);
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strlcat(otherprofs, "Gaming Set, ", sizeof(otherprofs));
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strlcat(otherprofs, "Land Vehicles, ", sizeof(otherprofs));
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break;
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case URCHIN:
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addProf(SLEIGHTOFHAND);
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addProf(STEALTH);
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strlcat(otherprofs, "Theives Tools, ", sizeof(otherprofs));
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strlcat(otherprofs, "Disguise Kit, ", sizeof(otherprofs));
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break;
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default:
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fprintf(stderr, "Bad background was generated!");
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/* Ideally not reached */
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}
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}
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char * genChar(char* output){
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profs = 0;
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languages = 0;
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for(int i = 0; i <= 100; i++){
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otherprofs[i] = '\0';
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}
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int i;
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genRace();
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genClass();
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genBackground();
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for(i=0; i < 6; i++){
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stats[i] = dieroll(3,6);
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mods[i] = floor((stats[i]/2)-5);
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}
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snprintf(output, 512, "Race = %s\r\nBackground = %s\r\nClass = %s\r\nStr = %d %d\r\nDex = %d %d\r\nCon = %d %d\r\nInt = %d %d\r\nWis = %d %d\r\nCha = %d %d\r\n\r\nHP: %d\r\n", race, background, class, stats[STR], mods[STR], stats[DEX], mods[DEX], stats[CON], mods[CON], stats[INT], mods[INT], stats[WIS], mods[WIS], stats[CHA], mods[CHA], hp);
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strlcat(output,"Proficiences:\r\n",512);
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if((ATHLETICS & profs) != 0){
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strlcat(output,"Athletics\r\n",512);
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}
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if((ACROBATICS & profs) != 0){
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strlcat(output,"Acrobatics\r\n",512);
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}
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if((SLEIGHTOFHAND & profs) != 0){
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strlcat(output,"Sleight of Hand\r\n",512);
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}
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if((STEALTH & profs) != 0){
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strlcat(output,"Stealth\r\n",512);
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}
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if((ARCANA & profs) != 0){
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strlcat(output,"Arcana\r\n",512);
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}
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if((HISTORY & profs) != 0){
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strlcat(output,"History\r\n",512);
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}
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if((INVESTIGATION & profs) != 0){
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strlcat(output,"Investigation\r\n",512);
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}
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if((NATURE & profs) != 0){
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strlcat(output,"Nature\r\n",512);
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}
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if((RELIGION & profs) != 0){
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strlcat(output,"Regligion\r\n",512);
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}
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if((ANIMALHANDLING & profs) != 0){
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strlcat(output,"Animal Handling\r\n",512);
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}
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if((INSIGHT & profs) != 0){
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strlcat(output,"Insight\r\n",512);
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}
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if((MEDICINE & profs) != 0){
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strlcat(output,"Medicine\r\n",512);
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}
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if((PERCEPTION & profs) != 0){
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strlcat(output,"Perception\r\n",512);
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}
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if((SURVIVAL & profs) != 0){
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strlcat(output,"Survival\r\n",512);
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}
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if((DECEPTION & profs) != 0){
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strlcat(output,"Deception\r\n",512);
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}
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if((INTIMIDATION & profs) != 0){
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strlcat(output,"Intimidation\r\n",512);
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}
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if((PERFORMANCE & profs) != 0){
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strlcat(output,"Performance\r\n",512);
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}
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if((PERSUASION & profs) != 0){
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strlcat(output,"Persuaion\r\n",512);
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}
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strlcat(output,"\r\nLanguages:\r\nCommon\r\n",512);
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if((ABYSSAL & languages) != 0){
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strlcat(output,"Abyssal\r\n",512);
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}
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if((CELESTIAL & languages) != 0){
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strlcat(output,"Celestial\r\n",512);
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}
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if((DRACONIC & languages) != 0){
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strlcat(output,"Draconic\r\n",512);
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}
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if((DEEPSPEECH & languages) != 0){
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strlcat(output,"Deep Speech\r\n",512);
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}
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if((INFERNAL & languages) != 0){
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strlcat(output,"Infernal\r\n",512);
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}
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if((PRIMORDIAL & languages) != 0){
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strlcat(output,"Primordial\r\n",512);
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}
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if((SYLVAN & languages) != 0){
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strlcat(output,"Sylvan\r\n",512);
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}
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if((UNDERCOMMON & languages) != 0){
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strlcat(output,"Undercommon\r\n",512);
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}
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if((DWARVISH & languages) != 0){
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strlcat(output,"Dwarvish\r\n",512);
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}
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if((ELVISH & languages) != 0){
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strlcat(output,"Elvish\r\n",512);
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}
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if((GIANT & languages) != 0){
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strlcat(output,"Giant\r\n",512);
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}
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if((GNOMISH & languages) != 0){
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strlcat(output,"Gnome\r\n",512);
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}
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if((GOBLIN & languages) != 0){
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strlcat(output,"Goblin\r\n",512);
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}
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if((HALFLISH & languages) != 0){
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strlcat(output,"Halfling\r\n",512);
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}
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if((ORC & languages) != 0){
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strlcat(output,"Orcish\r\n",512);
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}
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strlcat(output,"\r\nOther Profs: ",512);
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strlcat(output,otherprofs,512);
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strlcat(output,"\r\n",512);
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return output;
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}
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