/*
Copyright (C) 1997-2001 Id Software, Inc.

This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.

*/

// gs_weapondefs.c  -   hard coded weapon definitions

#include "q_arch.h"
#include "q_math.h"
#include "q_shared.h"
#include "q_comref.h"
#include "q_collision.h"
#include "gs_public.h"

#define INSTANT 0

#define WEAPONDOWN_FRAMETIME 50
#define WEAPONUP_FRAMETIME 50
#define DEFAULT_BULLET_SPREAD 350

gs_weapon_definition_t gs_weaponDefs[] =
{
    {
        "no weapon",
        WEAP_NONE,
        {
            FIRE_MODE_STRONG,               // fire mode
            AMMO_NONE,                      // ammo tag
            0,                              // ammo usage per shot
            0,                              // projectiles fired each shot

            //timings (in msecs)
            WEAPONUP_FRAMETIME,             // weapon up frametime
            WEAPONDOWN_FRAMETIME,                            // weapon down frametime
            0,                              // reload frametime
            0,                              // cooldown frametime
            0,                              // projectile timeout
            0,                              // smooth refire

            //damages
            0,                              // damage
            0,                              // selfdamage ratio
            0,                              // knockback
            0,                              // stun
            0,                              // splash radius
            0,                              // splash minimum damage
            0,                              // splash minimum knockback

            //projectile def
            0,                              // speed
            0,                              // spread

            //ammo
            0,                              // pickup amount
            0                               // max amount
        },

        {
            FIRE_MODE_WEAK,                 // fire mode
            AMMO_NONE,                      // ammo tag
            0,                              // ammo usage per shot
            0,                              // projectiles fired each shot

            //timings (in msecs)
            WEAPONUP_FRAMETIME,             // weapon up frametime
            WEAPONDOWN_FRAMETIME,                            // weapon down frametime
            0,                              // reload frametime
            0,                              // cooldown frametime
            0,                              // projectile timeout
            0,                              // smooth refire

            //damages
            0,                              // damage
            0,                              // selfdamage ratio
            0,                              // knockback
            0,                              // stun
            0,                              // splash radius
            0,                              // splash minimum damage
            0,                              // splash minimum knockback

            //projectile def
            0,                              // speed
            0,                              // spread

            //ammo
            0,                              // pickup amount
            0                               // max amount
        },
    },

    {
        "gunblade",
        WEAP_GUNBLADE,
        {
            FIRE_MODE_STRONG,
            AMMO_GUNBLADE,
            1,                              // ammo usage per shot
            1,                              // projectiles fired each shot

            //timings (in msecs)
            WEAPONUP_FRAMETIME,             // weapon up frametime
            WEAPONDOWN_FRAMETIME,           // weapon down frametime
            400,                            // reload frametime
            0,                              // cooldown frametime
            5000,                           // projectile timeout
            0,                              // smooth refire

            //damages
            45,                             // damage
            0.5,                            // selfdamage ratio
            78,                             // knockback
            0,                              // stun
            90,                             // splash radius
            8,                              // splash minimum damage
            10,                             // splash minimum knockback

            //projectile def
            3000,                           // speed
            0,                              // spread

            //ammo
            2,                              // pickup amount
            10                              // max amount
        },

        {
            FIRE_MODE_WEAK,
            AMMO_WEAK_GUNBLADE,
            0,                              // ammo usage per shot
            0,                              // projectiles fired each shot

            //timings (in msecs)
            WEAPONUP_FRAMETIME,             // weapon up frametime
            WEAPONDOWN_FRAMETIME,           // weapon down frametime
            800,                            // reload frametime
            0,                              // cooldown frametime
            64,                             // projectile timeout  / projectile range for instant weapons
            0,                              // smooth refire

            //damages
            45,                             // damage
            0,                              // selfdamage ratio
            50,                             // knockback
            0,                              // stun
            0,                              // splash radius
            0,                              // splash minimum damage
            0,                              // splash minimum knockback

            //projectile def
            0,                              // speed
            0,                              // spread

            //ammo
            0,                              // pickup amount
            0                               // max amount
        },
    },

    {
        "Machinegun",
        WEAP_MACHINEGUN,
        {
            FIRE_MODE_STRONG,
            AMMO_STRONG_BULLETS,
            1,                              // ammo usage per shot
            1,                              // projectiles fired each shot

            //timings (in msecs)
            WEAPONUP_FRAMETIME,             // weapon up frametime
            WEAPONDOWN_FRAMETIME,           // weapon down frametime
            75,                             // reload frametime
            0,                              // cooldown frametime
            6000,                           // projectile timeout
            0,                              // smooth refire

            //damages
            7.65,                           // damage
            0,                              // selfdamage ratio
            5,                              // knockback
            0,                              // stun
            0,                              // splash radius
            0,                              // splash minimum damage
            0,                              // splash minimum knockback

            //projectile def
            INSTANT,                        // speed
            175,                            // spread

            //ammo
            0,                              // pickup amount
            0                               // max amount
        },

        {
            FIRE_MODE_WEAK,
            AMMO_BULLETS,
            1,                              // ammo usage per shot
            1,                              // projectiles fired each shot

            //timings (in msecs)
            WEAPONUP_FRAMETIME,             // weapon up frametime
            WEAPONDOWN_FRAMETIME,           // weapon down frametime
            75,                             // reload frametime
            0,                              // cooldown frametime
            6000,                           // projectile timeout
            0,                              // smooth refire

            //damages
            7.65,                           // damage
            0,                              // selfdamage ratio
            5,                              // knockback
            0,                              // stun
            0,                              // splash radius
            0,                              // splash minimum damage
            0,                              // splash minimum knockback

            //projectile def
            INSTANT,                        // speed
            175,                            // spread

            //ammo
            100,                            // pickup amount
            100                             // max amount
        },
    },

    {
        "Riotgun",
        WEAP_RIOTGUN,
        {
            FIRE_MODE_STRONG,
            AMMO_SHELLS,
            1,                              // ammo usage per shot
            26,                             // projectiles fired each shot

            //timings (in msecs)
            WEAPONUP_FRAMETIME,             // weapon up frametime
            WEAPONDOWN_FRAMETIME,           // weapon down frametime
            850,                            // reload frametime
            0,                              // cooldown frametime
            8192,                           // projectile timeout / projectile range for instant weapons
            0,                              // smooth refire

            //damages
            4,                              // damage
            0,                              // selfdamage ratio (rg cant selfdamage)
            5,                              // knockback
            85,                             // stun
            0,                              // splash radius
            0,                              // splash minimum damage
            0,                              // splash minimum knockback

            //projectile def
            INSTANT,                        // speed
            70,                             // spread

            //ammo
            5,                              // pickup amount
            10                              // max amount
        },

        {
            FIRE_MODE_WEAK,
            AMMO_WEAK_SHELLS,
            1,                              // ammo usage per shot
            23,                             // projectiles fired each shot

            //timings (in msecs)
            WEAPONUP_FRAMETIME,             // weapon up frametime
            WEAPONDOWN_FRAMETIME,           // weapon down frametime
            850,                            // reload frametime
            0,                              // cooldown frametime
            8192,                           // projectile timeout / projectile range for instant weapons
            0,                              // smooth refire

            //damages
            4,                              // damage
            0,                              // selfdamage ratio (rg cant selfdamage)
            5,                              // knockback
            85,                             // stun
            0,                              // splash radius
            0,                              // splash minimum damage
            0,                              // splash minimum knockback

            //projectile def
            INSTANT,                        // speed
            70,                             // spread

            //ammo
            10,                             // pickup amount
            15                              // max amount
        },
    },

    {
        "Grenade Launcher",
        WEAP_GRENADELAUNCHER,
        {
            FIRE_MODE_STRONG,
            AMMO_GRENADES,
            1,                              // ammo usage per shot
            1,                              // projectiles fired each shot

            //timings (in msecs)
            WEAPONUP_FRAMETIME,             // weapon up frametime
            WEAPONDOWN_FRAMETIME,           // weapon down frametime
            675,                            // reload frametime
            0,                              // cooldown frametime
            1250,                           // projectile timeout
            0,                              // smooth refire

            //damages
            65,                             // damage
            0.85,                           // selfdamage ratio
            100,                            // knockback
            1250,                           // stun
            170,                            // splash radius
            15,                             // splash minimum damage
            10,                             // splash minimum knockback

            //projectile def
            900,                            // speed
            0,                              // spread

            //ammo
            5,                              // pickup amount
            10                              // max amount
        },

        {
            FIRE_MODE_WEAK,
            AMMO_WEAK_GRENADES,
            1,                              // ammo usage per shot
            1,                              // projectiles fired each shot

            //timings (in msecs)
            WEAPONUP_FRAMETIME,             // weapon up frametime
            WEAPONDOWN_FRAMETIME,           // weapon down frametime
            675,                            // reload frametime
            0,                              // cooldown frametime
            1250,                           // projectile timeout
            0,                              // smooth refire

            //damages
            60,                             // damage
            0.85,                           // selfdamage ratio
            90,                             // knockback
            1250,                           // stun
            160,                            // splash radius
            15,                             // splash minimum damage
            5,                              // splash minimum knockback

            //projectile def
            900,                            // speed
            0,                              // spread

            //ammo
            10,                             // pickup amount
            15                              // max amount
        },
    },

    {
        "Rocket Launcher",
        WEAP_ROCKETLAUNCHER,
        {
            FIRE_MODE_STRONG,
            AMMO_ROCKETS,
            1,                              // ammo usage per shot
            1,                              // projectiles fired each shot

            //timings (in msecs)
            WEAPONUP_FRAMETIME,             // weapon up frametime
            WEAPONDOWN_FRAMETIME,           // weapon down frametime
            850,                            // reload frametime
            0,                              // cooldown frametime
            10000,                          // projectile timeout
            0,                              // smooth refire

            //damages
            75,                             // damage
            0.85,                           // selfdamage ratio
            100,                                // knockback
            1250,                           // stun
            130,                            // splash radius
            8,                              // splash minimum damage
            8,                             // splash minimum knockback

            //projectile def
            1200,                           // speed
            0,                              // spread

            //ammo
            5,                              // pickup amount
            10                              // max amount
        },

        {
            FIRE_MODE_WEAK,
            AMMO_WEAK_ROCKETS,
            1,                              // ammo usage per shot
            1,                              // projectiles fired each shot

            //timings (in msecs)
            WEAPONUP_FRAMETIME,             // weapon up frametime
            WEAPONDOWN_FRAMETIME,           // weapon down frametime
            850,                            // reload frametime
            0,                              // cooldown frametime
            10000,                          // projectile timeout
            0,                              // smooth refire

            //damages
            70,                             // damage
            0.85,                           // selfdamage ratio
            90,                             // knockback
            1250,                           // stun
            130,                            // splash radius
            6,                              // splash minimum damage
            5,                              // splash minimum knockback

            //projectile def
            1200,                           // speed
            0,                              // spread

            //ammo
            10,                             // pickup amount
            10                              // max amount
        },
    },

    {
        "Plasmagun",
        WEAP_PLASMAGUN,
        {
            FIRE_MODE_STRONG,
            AMMO_PLASMA,
            1,                              // ammo usage per shot
            1,                              // projectiles fired each shot

            //timings (in msecs)
            WEAPONUP_FRAMETIME,             // weapon up frametime
            WEAPONDOWN_FRAMETIME,           // weapon down frametime
            100,                            // reload frametime
            0,                              // cooldown frametime
            5000,                           // projectile timeout
            0,                              // smooth refire

            //damages
            15,                             // damage
            0.5,                            // selfdamage ratio
            18,                             // knockback
            200,                            // stun
            45,                             // splash radius
            5,                              // splash minimum damage
            1,                              // splash minimum knockback

            //projectile def
            2600,                           // speed
            0,                              // spread

            //ammo
            40,                             // pickup amount
            70                              // max amount
        },

        {
            FIRE_MODE_WEAK,
            AMMO_WEAK_PLASMA,
            1,                              // ammo usage per shot
            1,                              // projectiles fired each shot

            //timings (in msecs)
            WEAPONUP_FRAMETIME,             // weapon up frametime
            WEAPONDOWN_FRAMETIME,           // weapon down frametime
            100,                            // reload frametime
            0,                              // cooldown frametime
            5000,                           // projectile timeout
            0,                              // smooth refire

            //damages
            12,                             // damage
            0.5,                            // selfdamage ratio
            14,                             // knockback
            200,                            // stun
            45,                             // splash radius
            0,                              // splash minimum damage
            1,                              // splash minimum knockback

            //projectile def
            2600,                           // speed
            90,                             // spread

            //ammo
            70,                             // pickup amount
            125                             // max amount
        },
    },

    {
        "Lasergun",
        WEAP_LASERGUN,
        {
            FIRE_MODE_STRONG,
            AMMO_LASERS,
            1,                              // ammo usage per shot
            1,                              // projectiles fired each shot

            //timings (in msecs)
            WEAPONUP_FRAMETIME,             // weapon up frametime
            WEAPONDOWN_FRAMETIME,           // weapon down frametime
            50,                             // reload frametime
            0,                              // cooldown frametime
            850,                            // projectile timeout / projectile range for instant weapons
            1,                              // smooth refire

            //damages
            6.5,                            // damage
            0,                              // selfdamage ratio (lg cant damage)
            8,                              // knockback
            200,                            // stun
            0,                              // splash radius
            0,                              // splash minimum damage
            0,                              // splash minimum knockback

            //projectile def
            INSTANT,                        // speed
            0,                              // spread

            //ammo
            50,                             // pickup amount
            100                             // max amount
        },

        {
            FIRE_MODE_WEAK,
            AMMO_WEAK_LASERS,
            1,                              // ammo usage per shot
            1,                              // projectiles fired each shot

            //timings (in msecs)
            WEAPONUP_FRAMETIME,             // weapon up frametime
            WEAPONDOWN_FRAMETIME,           // weapon down frametime
            50,                             // reload frametime
            0,                              // cooldown frametime
            850,                            // projectile timeout / projectile range for instant weapons
            1,                              // smooth refire

            //damages
            6.5,                            // damage
            0,                              // selfdamage ratio (lg cant damage)
            8,                              // knockback
            200,                            // stun
            0,                              // splash radius
            0,                              // splash minimum damage
            0,                              // splash minimum knockback

            //projectile def
            INSTANT,                        // speed
            0,                              // spread

            //ammo
            100,                            // pickup amount
            175                             // max amount
        },
    },

    {
        "Electrobolt",
        WEAP_ELECTROBOLT,
        {
            FIRE_MODE_STRONG,
            AMMO_BOLTS,
            1,                              // ammo usage per shot
            1,                              // projectiles fired each shot

            //timings (in msecs)
            WEAPONUP_FRAMETIME,             // weapon up frametime
            WEAPONDOWN_FRAMETIME,           // weapon down frametime
            1250,                           // reload frametime
            0,                              // cooldown frametime
            900,                            // min damage range
            0,                              // smooth refire

            //damages
            75,                             // damage
            0,                              // selfdamage ratio
            40,                             // knockback
            1000,                           // stun
            0,                              // splash radius
            75,                             // minimum damage
            35,                             // minimum knockback

            //projectile def
            INSTANT,                        // speed
            0,                              // spread

            //ammo
            5,                              // pickup amount
            5                               // max amount
        },

        {
            FIRE_MODE_WEAK,
            AMMO_WEAK_BOLTS,
            1,                              // ammo usage per shot
            1,                              // projectiles fired each shot

            //timings (in msecs)
            WEAPONUP_FRAMETIME,             // weapon up frametime
            WEAPONDOWN_FRAMETIME,           // weapon down frametime
            1250,                           // reload frametime
            0,                              // cooldown frametime
            1024,                           // min damage range
            0,                              // smooth refire

            //damages
            60,                             // damage
            0,                              // selfdamage ratio (eb cant selfdamage)
            40,                             // knockback
            1000,                           // stun
            0,                              // splash radius
            60,                             // minimum damage
            35,                             // minimum knockback

            //projectile def
            6000,                           // speed
            0,                              // spread

            //ammo
            5,                              // pickup amount
            10                              // max amount
        },
    },

    {
        "Instagun",
        WEAP_INSTAGUN,
        {
            FIRE_MODE_STRONG,
            AMMO_INSTAS,
            1,                              // ammo usage per shot
            1,                              // projectiles fired each shot

            //timings (in msecs)
            WEAPONUP_FRAMETIME,             // weapon up frametime
            WEAPONDOWN_FRAMETIME,           // weapon down frametime
            1300,                           // reload frametime
            0,                              // cooldown frametime
            8024,                           // range
            0,                              // smooth refire

            //damages
            200,                            // damage
            0.1,                            // selfdamage ratio (ig cant damage)
            95,                             // knockback
            1000,                           // stun
            80,                             // splash radius
            0,                              // splash minimum damage
            0,                              // splash minimum knockback

            //projectile def
            INSTANT,                        // speed
            0,                              // spread

            //ammo
            5,                              // pickup amount
            5                               // max amount
        },

        {
            FIRE_MODE_WEAK,
            AMMO_WEAK_INSTAS,
            1,                              // ammo usage per shot
            1,                              // projectiles fired each shot

            //timings (in msecs)
            WEAPONUP_FRAMETIME,             // weapon up frametime
            WEAPONDOWN_FRAMETIME,           // weapon down frametime
            1300,                           // reload frametime
            0,                              // cooldown frametime
            8024,                           // range
            0,                              // smooth refire

            //damages
            125,                            // damage
            0.1,                            // selfdamage ratio (ig cant damage)
            95,                             // knockback
            1000,                           // stun
            80,                             // splash radius
            0,                              // splash minimum damage
            0,                              // splash minimum knockback

            //projectile def
            INSTANT,                        // speed
            0,                              // spread

            //ammo
            5,                              // pickup amount
            15                              // max amount
        },
    },
};

#define GS_NUMWEAPONDEFS ( sizeof( gs_weaponDefs )/sizeof( gs_weapon_definition_t ) )

/*
* GS_GetWeaponDef
*/
gs_weapon_definition_t *GS_GetWeaponDef( int weapon )
{
    assert( GS_NUMWEAPONDEFS == WEAP_TOTAL );
    assert( weapon >= 0 && weapon < WEAP_TOTAL );
    return &gs_weaponDefs[weapon];
}

/*
* GS_InitWeapons
*/
void GS_InitWeapons( void )
{
    int i;
    gsitem_t *item;
    gs_weapon_definition_t *weapondef;

    for( i = WEAP_GUNBLADE; i < WEAP_TOTAL; i++ )
    {
        item = GS_FindItemByTag( i );
        weapondef = GS_GetWeaponDef( i );

        assert( item && weapondef );

        // hack : use the firedef pickup counts on items
        if( item->weakammo_tag && GS_FindItemByTag( item->weakammo_tag ) )
        {
            GS_FindItemByTag( item->weakammo_tag )->quantity = weapondef->firedef_weak.ammo_pickup;
            GS_FindItemByTag( item->weakammo_tag )->inventory_max = weapondef->firedef_weak.ammo_max;
        }

        if( item->ammo_tag && GS_FindItemByTag( item->ammo_tag ) )
        {
            GS_FindItemByTag( item->ammo_tag )->quantity = weapondef->firedef.ammo_pickup;
            GS_FindItemByTag( item->ammo_tag )->inventory_max = weapondef->firedef.ammo_max;
        }
    }
}