Initial commit

1 files changed, 91 insertions, 0 deletions

diff --git a/src/weapon.cc b/src/weapon.cc
new file mode 100644
index 0000000..b12c2cb
--- /dev/null
+++ b/src/weapon.cc
@@ -0,0 +1,91 @@
+#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();
+    }
+}