processing for d&d 3.8

import java.util.Scanner;
import java.io.*;
import java.nio.file.Paths;
import java.util.regex.*;
import java.awt.*;
import java.awt.event.MouseAdapter;
import static javax.swing.JOptionPane.*;
PFont f;
//
 Material[] material = new Material[21];//all of the materials available. exact number
Material[] metal = new Material[material.length];
Material[] precious = new Material[material.length];
Material[] wood = new Material[material.length];
Material[] cloth = new Material[material.length];
String metalsList, preciousList, woodList, clothList;
//PImage backGround = null;

void setup()
{
  f = createFont("Arial",16,true);
  //backGround = loadImage("background.jpg");  // image of a small logo logo
}

void settings()
{

 size(360,100);
}

void draw()
{

 background(255,255,255); // white
 //image(backGround, 0,0);
 stroke(175);
 textFont(f); // using the font that was defined at setup
 fill(0,0,0); // Black fill color for text
 textAlign(LEFT); // text - left to right
 text("Sell Item",40,60);
 text("Find Value",150,60);
 text("Crafting",260,60);
 fill(255,0,0);
 text("3.8 Tools",80,20);
}

void mousePressed()
{
  if( mouseX >=  40 && mouseX <=  120 && mouseY >= 50 && mouseY <= 70)
  {
    sellItem();
  }
  else if( mouseX >=  150 && mouseX <=  200 && mouseY >= 50 && mouseY <= 70)
  {
    goldValue();
  }
  else if( mouseX >=  260 && mouseX <=  310 && mouseY >= 50 && mouseY <= 70)
  {
    craft();
  }
}

void sellItem()
{
  String val = showInputDialog("Insert the value of the item");
  int itemWorth = parseInt(val);
  int rarity; if(itemWorth > 1000) rarity = 20 + (itemWorth-1000)/200; else rarity = itemWorth/50;
  val = showInputDialog("Pricing: Roll Appraise or Profession(Merchant) and write down the score");
  int barterScore = parseInt(val);

  val = showInputDialog("Where are you trying to sell the item?(Type 1/2/3)\n"
  + "1 - City\n"
  + "2 - Town\n"
  + "3 - Village\n");
   rarity += (parseInt(val)*5);

   val = showInputDialog("Rarity: How common is this item for such a market(DM discretion)?\n"
  + "1 - Common \n"
  + "2 - Odd \n"
  + "3 - Rare \n");
   rarity += (parseInt(val)-1)*5;
   barterScore += (parseInt(val)-1)*4;
   val = showInputDialog("Finding Buyers: Roll Gather Information or Profession(Merchant) and write down the score");
   int gatherScore = parseInt(val);

   int finalPrice = 0; //percentage
   if(barterScore <=10) finalPrice = ((barterScore*5)*itemWorth)/100;
   else if (barterScore <60) finalPrice = ((50+((barterScore-10)*1))*itemWorth)/100;
   else finalPrice = itemWorth;

   String description = "";
   boolean failure = false;
   if(gatherScore > rarity) description = "After a few moments you find a buyer";
   else if(gatherScore > rarity-10) description = "You wait for a couple of hours until you find a buyer";
   else if(gatherScore > rarity-20) description = "It takes almost the entire day, but by the end of it you find a buyer";
   else
     {
       description = "You have failed to find any buyers for your item";
       showMessageDialog(null,""+description+"","Failure", ERROR_MESSAGE);
       failure = true;
     }

   if(failure == false)
     showMessageDialog(null,""+description+"\n "+"The Item was sold for "+finalPrice+"g","Failure", WARNING_MESSAGE);
}

void goldValue()
{

  int mul =1; // multiplier
  int base = 200; // every X
  String val = showInputDialog("Insert 3.5 Item value");
  int value = parseInt(val);
  boolean calc = true;
  int finalVal = 0;

  while( calc == true)
  {
   if(value > 0)
   {
     value = value-base; //600, 180
     if(value > 0)
       finalVal = finalVal + (base/mul); //410
     else
       finalVal = finalVal + ((base+value)/mul);  // "value" is negative at this stage

     base += ((base*10)/100) + 400;
     mul++;
     println("= "+finalVal);
   }
   else{
     calc = false;
     println(" = "+finalVal);
   }
  }
        showMessageDialog(null, " "+val+"g(V3.5) = "+finalVal+"g(V3.8) \n","Gold Worth"  , WARNING_MESSAGE);
        println("FINAL = "+finalVal);

}


void craft()
{
 // base concept: Craft = Value of materials + value of enchantment + DC to create.
 initMaterials();

  String val = showInputDialog("\n 1) Weaponsmith \n 2) Jewelery \n 3) Armorsmith \n 4) Tailor \n 5) Woodcraft \n 6) Enchant \n 7) alchemy");
  int craftType = parseInt(val);
  switch(craftType)
  {
   case 1:
   weaponSmith();
   break;
   case 2:
   val = showInputDialog("1) Craft jewels \n 2) Decorate items");
  int jewelType = parseInt(val);
   if(jewelType==1) jewelery();
   else decorate();
   break;
   case 3:
   armorSmith();
   break;
   case 4:
   val = showInputDialog("1) Sew common clothing \n 2) Armor tailor");
  int tailorType = parseInt(val);
  if(tailorType==1) clothTailor();
  else
  {
    Material leather = new Material();
    val = showInputDialog("What is the cloth made of? (For example 'fabric' or 'Lion' or 'Dragon')");
    leather.name = val;
    val = showInputDialog("Type the CR of the creature if the cloth is made of magical beast (unicorn, hydra, etc) \n type 0 if it isn't a magical beast");
    leather.dc = parseInt(val);
    leather.value = 5+leather.dc*10;
    leather.magic = 2+(leather.dc/4);
    armorTailor(leather);
  }
   break;
   case 5:
   craftWood();
   break;
   case 6:
   enchant();
   break;
   case 7:
   alchemy();
   break;
  }

}

Material initMaterials()
{
 for(int i=0; i<material.length; i++) material[i]= new Material();
 material[0].fabric();  material[1].silk();  material[3].dragonHide();  material[4].monsterHide();  material[5].copper();
 material[6].iron();  material[7].steel();  material[8].dragonBone();  material[9].demonicMetal();  material[10].silver();
 material[11].alchemicalSilver();  material[12].gold();  material[13].elvenSteel();  material[14].dwarvenSteel();  material[15].rageGlass();
 material[16].adamantium();  material[17].yew();  material[18].darkWood();  material[19].sapWood();  material[20].coreWood();

 Material choice = null;
 //metals
 int x = 0;
 for(int i=0; i<metal.length; i++){
  if(material[i]!=null &&  material[i].metal==true){metal[x]=material[i];  println(metal[x].name);  x++; }
  }
  metalsList = "";
  for(int i=0; i<metal.length; i++)
  {
   if(metal[i]!=null){
    metalsList +=(i+1)+") "+metal[i].name+"(DC"+metal[i].dc+")\n";
   }
  }
  // precious
  x = 0;
 for(int i=0; i<precious.length; i++){
  if(material[i]!=null &&  material[i].precious==true){precious[x]=material[i];  x++;  }
  }
  preciousList = "";
  for(int i=0; i<precious.length; i++)
  {
   if(precious[i]!=null){
    preciousList +=(i+1)+") "+precious[i].name+"(DC"+precious[i].dc+")\n";
   }
  }
  // cloth
  x = 0;
 for(int i=0; i<cloth.length; i++){
  if(material[i]!=null &&  material[i].cloth==true){cloth[x]=material[i];  x++;  }
  }
  clothList = "";
  for(int i=0; i<cloth.length; i++)
  {
   if(cloth[i]!=null){
    clothList +=(i+1)+") "+cloth[i].name+"(DC"+cloth[i].dc+")\n";
   }
  }
  // wood
  x = 0;
 for(int i=0; i<wood.length; i++){
  if(material[i]!=null &&  material[i].wood==true){wood[x]=material[i];  x++;  }
  }
  woodList = "";
  for(int i=0; i<wood.length; i++)
  {
   if(wood[i]!=null){
    woodList +=(i+1)+") "+wood[i].name+"(DC"+wood[i].dc+")\n";
   }
  }

  return choice;
}

void weaponSmith()
{
  String val = showInputDialog("Choose a material for your craft(type down a number) \n"+metalsList);
  Material m = metal[parseInt(val)-1];
  //println(" = "+m.name);

  Item[] item = new Item[20]; for(int i=0; i<item.length; i++) item[i]= new Item();
  item[0].shortSword(); item[1].longSword(); item[2].morningStar(); item[3].flail(); item[4].heavyFlail();item[5].lightHammer();
  item[6].warHammer(); item[7].orcishAxe(); item[8].handAxe(); item[9].greatAxe(); item[10].spikedChain();
   item[11].dagger(); item[12].greatSword(); item[13].bastardSword();  item[14].dagger(); item[15].scimitar();
   item[16].arrowHead(); item[17].spearHead();
  finalCraft(item, m);
}

void armorSmith()
{
  String val = showInputDialog("Choose a material for your craft(type down a number) \n"+metalsList);
  Material m = metal[parseInt(val)-1];
  //println(" = "+m.name);

  Item[] item = new Item[20]; for(int i=0; i<item.length; i++) item[i]= new Item();
  item[0].chainShirt(); item[1].chainMail(); item[2].scaleMail(); item[3].splintMail(); item[4].breastPlate();item[5].bandedMail();
  item[6].halfPlate(); item[7].fullPlate(); item[8].armorBoots(); item[9].gauntlet(); item[10].lightShield();
  item[11].heavyShield(); item[12].towerShield();
  finalCraft(item, m);
}


void clothTailor()
{
  String val = showInputDialog("Choose a material for your craft(type down a number) \n"+clothList);
  Material m = cloth[parseInt(val)-1];
  //println(" = "+m.name);

  Item[] item = new Item[20]; for(int i=0; i<item.length; i++) item[i]= new Item();
  item[0].robe(); item[1].cloak(); item[2].boots(); item[3].gloves(); item[4].belt();
  finalCraft(item, m);
}

void armorTailor(Material m)
{
  //println(" = "+m.name);

  Item[] item = new Item[20]; for(int i=0; i<item.length; i++) item[i]= new Item();
  item[0].paddedArmor(); item[1].leatherArmor(); item[2].studdedArmor(); item[3].hideArmor();
  finalCraft(item, m);
}

void jewelery()
{
  String val = showInputDialog("Choose a material for your craft(type down a number) \n"+preciousList);
  Material m = precious[parseInt(val)-1];
  //println(" = "+m.name);

  Item[] item = new Item[20]; for(int i=0; i<item.length; i++) item[i]= new Item();
  item[0].earring(); item[1].ring(); item[2].necklace();
  finalCraft(item, m);
}

void decorate()
{
  String val = showInputDialog("Write down the magical capacity of the item you are decorating \n");
  int cap = parseInt(val);
  val = showInputDialog("Write down the gold value of the gemstones you use for decoration \n");
  int decor = parseInt(val);
  //if(decor > 100) decor = 100 + ((decor-100)/2);
  val = showInputDialog("Roll Craft(Jewelery) and write down the result \n");
  int score = parseInt(val);
  if(score > 20) score = 20+((score-20)/2);
  int dc = 50;// 50 gold is base dc for +1, increases with capacity.
  int rounder=0;
   for(int i=1; i<cap; i++) {dc = dc*3; dc = (dc/3)+dc/i; rounder=dc%50; dc = dc-rounder;}
  int value = ((decor)*score)/10;
  String describe = "";
  if(value >= dc) describe = "The magical capacity of the item increases by +1(passed "+dc+" value)";
  else describe = "Magical capacity has not changed(Requires "+dc+" Value)";
  String description= "Takes "+((1)+(decor/50))+" hours of work \n "
    +  describe+" \n"
    +  "Added gold value of "+value+" to the item";
        showMessageDialog(null,""+description,"Crafting", WARNING_MESSAGE);

}

void craftWood()
{
  String val = showInputDialog("Choose a material for your craft(type down a number) \n"+woodList);
  Material m = wood[parseInt(val)-1];
  //println(" = "+m.name);

  Item[] item = new Item[20]; for(int i=0; i<item.length; i++) item[i]= new Item();
  item[0].shortBow(); item[1].longBow(); item[2].greatBow(); item[3].heavyCrossbow(); item[4].lightCrossbow(); item[5].handCrossbow();
  item[6].heavyRepeater(); item[7].lightRepeater(); item[8].greatCrossbow(); item[9].shortSpearShaft(); item[10].longSpearShaft();
  item[11].arrowShaft(); item[12].boltShaft(); item[13].wagon(); item[14].shelter(); item[15].barricade();
  finalCraft(item, m);
}

void enchant()
{
  String val = showInputDialog("Write down the level of enchantment \n");
  int bonus = parseInt(val);
  int value = 100; //+1
  int rounder = 0;
  int dc = 10+(bonus*5);
  for(int i=1; i<bonus; i++) {value = value*3; value = (value/3)+value/i; rounder=value%100; value = value-rounder;}
  String description= "Takes "+((4)+(dc/10))+" hours of work \n "
    +  dc+" DC \n"
    +  "+"+bonus+" Enchantment \n"
    +  "Value = "+value;
        showMessageDialog(null,""+description,"Crafting", WARNING_MESSAGE);
}

void alchemy()
{
  String val = showInputDialog("Write down the level of ingredients \n");
  int bonus = parseInt(val);
  int value = 12; //+1
  int rounder = 0;
  int dc = 10+(bonus*5);
  for(int i=1; i<bonus; i++) {value = value*3; value = (value/3)+value/i; rounder=value%10; value = value-rounder;}
  String description= "Takes "+((1)+(dc/10))+" hours of work \n "
    +  dc+" DC \n"
    +  " 1d4 potions created(Roll) \n"
    +  "+"+bonus+" Potion \n"
    +  "Value = "+value+" (per potion)";
        showMessageDialog(null,""+description,"Crafting", WARNING_MESSAGE);
}

int getFinalValue(int _bv, int _dc)
{
  int value = 0;
  // base value = bv, dc = difficulty challenge
  if(_dc > 20) _dc = 20 + ((_dc-20)/2);
  value = (_bv*_dc)/10;

  return value;
}

void finalCraft(Item[] item, Material m)
{ // works similiar to most crafts
  Item choice = null;
  String itemList="";
  for(int i=0; i<item.length; i++)
  {
   if(item[i].name!=null)
   {
    itemList +=(i+1)+") "+item[i].name+"(DC"+item[i].dc+") \n";
   }
  }
   String val = showInputDialog("Choose the item you wish to create \n"+itemList);
   choice = item[parseInt(val)-1];  println(" = "+choice.name);

   val = showInputDialog("Roll the relevant craft skill and write down your score");
   int score = parseInt(val);
   int dc = m.dc+choice.dc+10;

   if(score < dc)
   {
    showMessageDialog(null,"Failure! item requires "+dc+"DC to craft","Failure", ERROR_MESSAGE);
   }
   else{
     int baseValue = (m.value*choice.mass);
     int value = getFinalValue(baseValue, dc);
    String description= "Takes "+((choice.mass*2)+(dc/10))+" hours of work \n "
    +  m.name+" "+choice.name+"\n"
    +  dc+" DC \n"
    +  choice.mass+" Materials("+m.name+")\n"
    +  "Value = "+value;
        showMessageDialog(null,""+description,"Crafting", WARNING_MESSAGE);

   }
}


class Enchantment
{
  int bonus; // ench bonus
  int value = 100; //+1
  void updateValue()
  {
    for(int i=1; i<bonus; i++) {value = value*2; value = (value/2)+value/i; }
  }
}

class Material
{
  boolean metal=false; // qualifies for weapon
  boolean wood=false; // wood type
  boolean precious=false; // qualifies for jewels
  boolean cloth=false;
  int value = 0;
  int dc = 0;
  int magic = 0;
  String name;

  void fabric(){ cloth = true; value = 5; name="Fabric";  }
  void silk(){cloth = true; value = 50; dc=8; name="Silk"; }
  void monsterHide(){cloth = true;/* NEEDS TO ADD TEMPLATE FOR CREATION*/  value = 50; name="MonsterHide";   }
  void dragonHide(){cloth = true; value = 400; dc=20; name="Dragonhide";   }
  void iron(){metal = true; value = 6; dc=0; name="Iron";   }
  void steel(){metal = true; value = 50; dc=5; name="Steel";   }
  void dragonBone(){metal = true; value = 600; dc=20; name="Dragonbone";   }
  void demonicMetal(){metal = true; value = 800; dc=25; name="Demonic-Metal";   }
  void alchemicalSilver(){metal = true; value = 150; dc=10; name="Alchemical-Silver";   }
  void elvenSteel(){metal = true; value = 300; dc=15; name="Elvensteel";   }
  void dwarvenSteel(){metal = true; value = 200; dc=15; name="Dwarvensteel";   }
  void rageGlass(){metal = true; value = 50; dc=30; name="Rage-glass";   }
  void adamantium(){metal = true; value = 300; dc=10; name="Adamantium";   }
  void copper(){metal = true; precious = true; value = 5; dc=0; name="Copper";   }
  void silver(){ precious = true; value = 100; dc=5; name="Silver";   }
  void gold(){ precious = true; value = 800; dc=10; name="Gold";   }
  void yew(){ wood = true; value = 5; dc=0; name="Yew-wood";   }
  void sapWood(){ wood = true; value = 100; dc=5; name="Sapwood";   }
  void darkWood(){ wood = true; value = 150; dc=12; name="Darkwood";   }
  void coreWood(){ wood = true; value = 600; dc=20; name="Corewood";   }
}

class Item
{
  int dc = 0;
  int mass =1; // how much material to craft
  String name;

  void flail(){ dc=0; name="Flail(Light)";  mass=2;  }
  void heavyFlail(){ dc=0; name="Flail(Heavy)";  mass=3;  }
  void morningStar(){ dc=2; name="Morningstar";  mass=2;  }
  void lightHammer(){ dc=0; name="Hammer(Light)";  mass=2;  }
  void warHammer(){ dc=0; name="War-Hammer";  mass=3;  }
  void handAxe(){ dc=5; name="Handaxe";  mass=2;  }
  void greatAxe(){ dc=5; name="Greataxe";  mass=4;  }
  void orcishAxe(){ dc=15; name="Orcishaxe";   mass=4;  }
  void shortSword(){ dc=3; name="Shortsword";  mass=2;  }
  void longSword(){ dc=5; name="Longsword";  mass=3;  }
  void greatSword(){ dc=5; name="Greatsword";  mass=4;  }
  void bastardSword(){ dc=10; name="Bastardsword";  mass=3;  }
  void dagger(){ dc=4; name="Dagger";  mass=1;  }
  void spikedChain(){ dc=10; name="Spiked-Chain";  mass=3;  }
  void scimitar(){ dc=10; name="Scimitar";  mass=2;  }
  void spearHead(){ dc=0; name="Spearhead";  mass=1;  }
  void arrowHead(){ dc=3; name="x30 Arrow/Bolt heads";  mass=1;  }

  void shortBow(){ dc=3; name="Shortbow";  mass=2;  }
  void longBow(){ dc=5; name="Longbow";  mass=3;  }
  void greatBow(){ dc=7; name="Greatbow";  mass=4;  }
  void handCrossbow(){ dc=15; name="Hand-Crossbow";  mass=3;  }
  void lightCrossbow(){ dc=8; name="Crossbow(Light)";  mass=3;  }
  void heavyCrossbow(){ dc=10; name="Crossbow(Heavy)";  mass=4;  }
  void greatCrossbow(){ dc=12; name="Crossbow(Great)";  mass=5;  }
  void heavyRepeater(){ dc=15; name="Repeating Crossbow(Heavy)";  mass=3;  }
  void lightRepeater(){ dc=13; name="Repeating Crossbow(Light)";  mass=4;  }
  void shortSpearShaft(){ dc=0; name="Short Spear Shaft";  mass=1;  }
  void longSpearShaft(){ dc=0; name="Long Spear Shaft";  mass=2;  }
  void arrowShaft(){ dc=5; name="x30 Arrow Shaft";  mass=1;  }
  void boltShaft(){ dc=2; name="x30 Bolt Shaft";  mass=1;  }
  void cart(){ dc=3; name="Cart(Small)";  mass=15;  }
  void wagon(){ dc=3; name="Wagon(Large)";  mass=25;  }
  void barricade(){ dc=0; name="Carried Barricade(5x5)";  mass=6;  }
  void hut(){ dc=5; name="Wooden hut(30x30)";  mass=40;  }
  void shelter(){ dc=3; name="Wooden shelter(40x40)";  mass=20;  }
  void house(){ dc=5; name="Wooden House";  mass=100;  }

  void chainShirt(){ dc=8; name="Chain Shirt";  mass=4;  }
  void scaleMail(){ dc=3; name="Scale Mail";  mass=5;  }
  void chainMail(){ dc=8; name="Chain Mail";  mass=6;  }
  void breastPlate(){ dc=5; name="Breastplate";  mass=6;  }
  void splintMail(){ dc=0; name="Splint Mail";  mass=7;  }
  void bandedMail(){ dc=2; name="Banded Mail";  mass=6;  }
  void halfPlate(){ dc=10; name="Half-Plate Armor";  mass=9;  }
  void fullPlate(){ dc=15; name="Full-Plate Armor";  mass=10;  }
  void gauntlet(){ dc=12; name="Gauntlets";  mass=2;  }
  void helmet(){ dc=12; name="Gauntlets";  mass=2;  }
  void armorBoots(){ dc=5; name="Armored-Boots";  mass=3;  }
  void lightShield(){ dc=3; name="Shield(Light)";  mass=2;  }
  void heavyShield(){ dc=3; name="Shield(Heavy)";  mass=3;  }
  void towerShield(){ dc=8; name="Towershield";  mass=4;  }

  void earring(){ dc=2; name="Earring";  mass=1;  }
  void ring(){ dc=5; name="Ring";  mass=1;  }
  void trinket(){ dc=8; name="Trinket";  mass=1;  }
  void necklace(){ dc=5; name="Necklace";  mass=1;  }
  void tiara(){ dc=7; name="Tiara";  mass=1;  }
  void crown(){ dc=15; name="Crown";  mass=1;  }

  void gloves(){ dc=2; name="Gloves";  mass=1;  }
  void boots(){ dc=5; name="Boots";  mass=1;  }
  void belt(){ dc=3; name="Belt";  mass=1;  }
  void cloak(){ dc=1; name="Cloak";  mass=1;  }
  void robe(){ dc=8; name="Robe";  mass=3;  }
  void paddedArmor(){ dc=0; name="Padded Armor";  mass=3;  }
  void leatherArmor(){ dc=2; name="Leather Armor";  mass=4;  }
  void studdedArmor(){ dc=7; name="Studded Armor";  mass=4;  }
  void hideArmor(){ dc=4; name="Hide Armor";  mass=4;  }

}