nireco@212: #ifndef WEAPON_HH
nireco@212: #define WEAPON_HH
nireco@212: 
terom@221: // forward-declare
terom@221: class Weapon;
terom@271: typedef unsigned int WeaponID;
terom@221: 
terom@221: #include "GameState.hh"
ekku@222: #include "Projectile.hh"
nireco@212: #include "Timer.hh"
nireco@212: #include <string>
nireco@212: 
terom@283: /**
terom@283:  * A Weapon is something that a Player has in their list of weapons. It has a name, some parameters related to the
terom@283:  * weapon itself (name, reload time), and some parameters related to the projectiles that it creates (velocity,
terom@283:  * radius, etc).
terom@283:  */
nireco@212: class Weapon {
terom@221: protected:
terom@271:     /**
terom@271:      *  weapon's index in player's weapons list
terom@271:      */
terom@271:     WeaponID id;
terom@271: 
terom@271:     /**
terom@271:      * weapon name
terom@271:      */
terom@221:     std::string name;
terom@271: 
terom@271:     /**
terom@271:      * projectile velocity
terom@271:      */
nireco@212:     float velocity;
terom@271: 
terom@271:     /**
ekku@305:      * Damage it does to player's health.
ekku@305:      */
ekku@305:     int damage;
ekku@305: 
ekku@305:     /**
terom@271:      * radius of damage done on impact
terom@271:      */
terom@271:     float explosionRadius;
terom@271: 
terom@271:     /**
terom@271:      * radius of projectile itself
terom@271:      */
terom@271:     float radius;
terom@271:     
terom@271:     /**
terom@271:      * how long it takes to reload
terom@271:      */
terom@271:     TimeMS reloadTime;
terom@271:     
terom@271:     /**
terom@271:      * recoil force, backwards
terom@271:      */
saiam@251:     float recoil;
terom@271:     
terom@271:     /**
terom@271:      * XXX: unused
terom@271:      */
nireco@212:     int clipSize;
nireco@212: 
terom@271:     /**
terom@271:      * How many ticks projectiles last
terom@271:      */
terom@271:     TickCount expire;
terom@271: 
terom@271:     /**
terom@423:      * Remaining reload time
terom@271:      */
terom@423:     TimeMS reloadTimer;
nireco@212: 
terom@279:     /**
terom@279:      * If nonzero, projectiles bounce off walls (it's the elasticity factor), else they explode on contact
terom@279:      */
terom@279:     float bounce;
terom@279: 
terom@338:     /**
terom@338:      * Projectile mass
terom@338:      */
terom@338:     float mass;
terom@338: 
terom@221: public:
terom@271:     /**
terom@271:      * Create a weapon with the given parameters
terom@271:      */
terom@338:     Weapon (WeaponID id, TickCount expire, float velocity, float recoil, int damage, float explosionRadius, float radius, TimeMS reloadTime, std::string name, float bounce, float mass);
terom@221:     
terom@271:     /**
terom@271:      * Decrement the reload timer, if it's still going
terom@271:      */
terom@221:     void tickReload (TimeMS dt);
terom@221:     
terom@271:     /**
terom@271:      * Can the weapon be fired (not reloading, have a clip, etc)
terom@271:      */
terom@271:     bool canShoot (void) const;
terom@221:     
terom@271:     /*
terom@271:      * Get weapon parameters
terom@271:      */
terom@276:     WeaponID getID (void) const { return id; }
terom@271:     std::string getName (void) const { return name; }
terom@271:     float getSpeed (void) const { return velocity; }
terom@271:     float getRecoil (void) const { return recoil; }
terom@271:     float getExplosionRadius (void) const { return explosionRadius; }
terom@423:     
terom@423:     // XXX: int -> Health
terom@423:     Health getDamage (void) const { return (Health) damage; }
terom@271:     float getRadius (void) const { return radius; }
terom@271:     TickCount getExpire (void) const { return expire; }
terom@279:     float getBounce (void) const { return bounce; }
terom@338:     float getMass (void) const { return mass; }
terom@423:     
terom@423:     // XXX: remove one of these
terom@423:     TimeMS getReloadTimer(void) const { return reloadTimer; }
terom@423:     TimeMS getReloadTime(void) const { return reloadTime; }
terom@223:     
terom@271:     /**
terom@271:      * Start reloading
terom@271:      */
terom@223:     void reload (void);
nireco@212: };
nireco@212: 
nireco@212: #endif