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#include "json.hpp"
#include "weapon.h"
#include "creature.h"
#include <string>
#include <sstream>
#include <algorithm>
using namespace std;
namespace item {
Weapon::Weapon(const nlohmann::json& data)
: Item(data), damageType(data["damage"]["dmg_type"]), damageDieCount(data["damage"]["dmg_die_count"]), damageDieSides(data["damage"]["dmg_die_sides"]), properties(data["properties"]), weaponType(data["type"]), range(data["range"][0], data["range"][1]), reach(data["reach"]) {}
string Weapon::getDamageType() const {
return damageType;
}
int Weapon::getDamageDieCount() const {
return damageDieCount;
}
int Weapon::getDamageDieSides(bool versatile) const {
if(versatile && getProperties().count("versatile")) {
return damageDieSides + 2;
}
return damageDieSides;
}
set<string> Weapon::getProperties() const {
return properties;
}
string Weapon::getWeaponType() const {
return weaponType;
}
pair<int, int> Weapon::getRange() const {
return range;
}
int Weapon::getReach() const {
return reach;
}
nlohmann::json Weapon::toJson() const {
auto data = Item::toJson();
data["damage"]["dmg_type"] = damageType;
data["damage"]["dmg_die_count"] = damageDieCount;
data["damage"]["dmg_die_sides"] = damageDieSides;
data["properties"] = properties;
data["type"] = weaponType;
data["range"] = range;
data["reach"] = reach;
return data;
}
std::string genActionText(const Weapon& w, const creature::Creature& c) {
stringstream text;
// Determine best ability bonus
int abilityBonus = c.getBonus("str");
if(w.getProperties().count("finesse")) {
abilityBonus = max(abilityBonus, c.getBonus("dex"));
}
text << "+" << abilityBonus + c.getProficiency() << " to hit, ";
if(w.getReach() > 0) {
text << "reach " << w.getReach() << " ft.";
if(w.getRange().second > 0) {
text << " or ";
}
}
if(w.getRange().second > 0) {
text << "range " << w.getRange().first << "/" << w.getRange().second << " ft.";
}
text << "\nHit: " << w.getDamageDieCount() << "d" << w.getDamageDieSides() << " + " << abilityBonus << " " << w.getDamageType() << " damage";
if(w.getProperties().count("versatile")) {
text << " (or " << w.getDamageDieCount() << "d" << w.getDamageDieSides(true) << " + " << abilityBonus << " " << w.getDamageType() << " damage if two-handed)";
}
text << ".";
auto props = w.getProperties();
// We don't care about finesse nor versatile because they're already handled
props.erase("finesse");
props.erase("versatile");
if(! props.empty()) {
text << "\nAdditional properties:\n";
for(string prop : props) {
text << "\t" << prop << "\n";
}
}
return text.str();
}
}
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