m_berserk.c

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/*
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.
 
*/
/*
==============================================================================
 
BERSERK
 
==============================================================================
*/
 
#include "g_local.h"
#include "m_berserk.h"
 
 
static int sound_pain;
static int sound_die;
static int sound_idle;
static int sound_punch;
static int sound_sight;
static int sound_search;
 
void berserk_sight (edict_t *self, edict_t *other)
{
    gi.sound (self, CHAN_VOICE, sound_sight, 1, ATTN_NORM, 0);
}
 
void berserk_search (edict_t *self)
{
    gi.sound (self, CHAN_VOICE, sound_search, 1, ATTN_NORM, 0);
}
 
 
void berserk_fidget (edict_t *self);
mframe_t berserk_frames_stand [] =
{
    ai_stand, 0, berserk_fidget,
    ai_stand, 0, NULL,
    ai_stand, 0, NULL,
    ai_stand, 0, NULL,
    ai_stand, 0, NULL
};
mmove_t berserk_move_stand = {FRAME_stand1, FRAME_stand5, berserk_frames_stand, NULL};
 
void berserk_stand (edict_t *self)
{
    self->monsterinfo.currentmove = &berserk_move_stand;
}
 
mframe_t berserk_frames_stand_fidget [] =
{
    ai_stand, 0, NULL,
    ai_stand, 0, NULL,
    ai_stand, 0, NULL,
    ai_stand, 0, NULL,
    ai_stand, 0, NULL,
    ai_stand, 0, NULL,
    ai_stand, 0, NULL,
    ai_stand, 0, NULL,
    ai_stand, 0, NULL,
    ai_stand, 0, NULL,
    ai_stand, 0, NULL,
    ai_stand, 0, NULL,
    ai_stand, 0, NULL,
    ai_stand, 0, NULL,
    ai_stand, 0, NULL,
    ai_stand, 0, NULL,
    ai_stand, 0, NULL,
    ai_stand, 0, NULL,
    ai_stand, 0, NULL,
    ai_stand, 0, NULL
};
mmove_t berserk_move_stand_fidget = {FRAME_standb1, FRAME_standb20, berserk_frames_stand_fidget, berserk_stand};
 
void berserk_fidget (edict_t *self)
{
    if (self->monsterinfo.aiflags & AI_STAND_GROUND)
        return;
    if (random() > 0.15)
        return;
 
    self->monsterinfo.currentmove = &berserk_move_stand_fidget;
    gi.sound (self, CHAN_WEAPON, sound_idle, 1, ATTN_IDLE, 0);
}
 
 
mframe_t berserk_frames_walk [] =
{
    ai_walk, 9.1, NULL,
    ai_walk, 6.3, NULL,
    ai_walk, 4.9, NULL,
    ai_walk, 6.7, NULL,
    ai_walk, 6.0, NULL,
    ai_walk, 8.2, NULL,
    ai_walk, 7.2, NULL,
    ai_walk, 6.1, NULL,
    ai_walk, 4.9, NULL,
    ai_walk, 4.7, NULL,
    ai_walk, 4.7, NULL,
    ai_walk, 4.8, NULL
};
mmove_t berserk_move_walk = {FRAME_walkc1, FRAME_walkc11, berserk_frames_walk, NULL};
 
void berserk_walk (edict_t *self)
{
    self->monsterinfo.currentmove = &berserk_move_walk;
}
 
/*
 
  *****************************
  SKIPPED THIS FOR NOW!
  *****************************
 
   Running -> Arm raised in air
 
void()  berserk_runb1   =[  $r_att1 ,   berserk_runb2   ] {ai_run(21);};
void()  berserk_runb2   =[  $r_att2 ,   berserk_runb3   ] {ai_run(11);};
void()  berserk_runb3   =[  $r_att3 ,   berserk_runb4   ] {ai_run(21);};
void()  berserk_runb4   =[  $r_att4 ,   berserk_runb5   ] {ai_run(25);};
void()  berserk_runb5   =[  $r_att5 ,   berserk_runb6   ] {ai_run(18);};
void()  berserk_runb6   =[  $r_att6 ,   berserk_runb7   ] {ai_run(19);};
// running with arm in air : start loop
void()  berserk_runb7   =[  $r_att7 ,   berserk_runb8   ] {ai_run(21);};
void()  berserk_runb8   =[  $r_att8 ,   berserk_runb9   ] {ai_run(11);};
void()  berserk_runb9   =[  $r_att9 ,   berserk_runb10  ] {ai_run(21);};
void()  berserk_runb10  =[  $r_att10 ,  berserk_runb11  ] {ai_run(25);};
void()  berserk_runb11  =[  $r_att11 ,  berserk_runb12  ] {ai_run(18);};
void()  berserk_runb12  =[  $r_att12 ,  berserk_runb7   ] {ai_run(19);};
// running with arm in air : end loop
*/
 
 
mframe_t berserk_frames_run1 [] =
{
    ai_run, 21, NULL,
    ai_run, 11, NULL,
    ai_run, 21, NULL,
    ai_run, 25, NULL,
    ai_run, 18, NULL,
    ai_run, 19, NULL
};
mmove_t berserk_move_run1 = {FRAME_run1, FRAME_run6, berserk_frames_run1, NULL};
 
void berserk_run (edict_t *self)
{
    if (self->monsterinfo.aiflags & AI_STAND_GROUND)
        self->monsterinfo.currentmove = &berserk_move_stand;
    else
        self->monsterinfo.currentmove = &berserk_move_run1;
}
 
 
void berserk_attack_spike (edict_t *self)
{
    static  vec3_t  aim = {MELEE_DISTANCE, 0, -24};
    fire_hit (self, aim, (15 + (rand() % 6)), 400);     //  Faster attack -- upwards and backwards
}
 
 
void berserk_swing (edict_t *self)
{
    gi.sound (self, CHAN_WEAPON, sound_punch, 1, ATTN_NORM, 0);
}
 
mframe_t berserk_frames_attack_spike [] =
{
        ai_charge, 0, NULL,
        ai_charge, 0, NULL,
        ai_charge, 0, berserk_swing,
        ai_charge, 0, berserk_attack_spike,
        ai_charge, 0, NULL,
        ai_charge, 0, NULL,
        ai_charge, 0, NULL,
        ai_charge, 0, NULL
};
mmove_t berserk_move_attack_spike = {FRAME_att_c1, FRAME_att_c8, berserk_frames_attack_spike, berserk_run};
 
 
void berserk_attack_club (edict_t *self)
{
    vec3_t  aim;
 
    VectorSet (aim, MELEE_DISTANCE, self->mins[0], -4);
    fire_hit (self, aim, (5 + (rand() % 6)), 400);      // Slower attack
}
 
mframe_t berserk_frames_attack_club [] =
{   
    ai_charge, 0, NULL,
    ai_charge, 0, NULL,
    ai_charge, 0, NULL,
    ai_charge, 0, NULL,
    ai_charge, 0, berserk_swing,
    ai_charge, 0, NULL,
    ai_charge, 0, NULL,
    ai_charge, 0, NULL,
    ai_charge, 0, berserk_attack_club,
    ai_charge, 0, NULL,
    ai_charge, 0, NULL,
    ai_charge, 0, NULL
};
mmove_t berserk_move_attack_club = {FRAME_att_c9, FRAME_att_c20, berserk_frames_attack_club, berserk_run};
 
 
void berserk_strike (edict_t *self)
{
    //FIXME play impact sound
}
 
 
mframe_t berserk_frames_attack_strike [] =
{
    ai_move, 0, NULL,
    ai_move, 0, NULL,
    ai_move, 0, NULL,
    ai_move, 0, berserk_swing,
    ai_move, 0, NULL,
    ai_move, 0, NULL,
    ai_move, 0, NULL,
    ai_move, 0, berserk_strike,
    ai_move, 0, NULL,
    ai_move, 0, NULL,
    ai_move, 0, NULL,
    ai_move, 0, NULL,
    ai_move, 9.7, NULL,
    ai_move, 13.6, NULL
};
    
mmove_t berserk_move_attack_strike = {FRAME_att_c21, FRAME_att_c34, berserk_frames_attack_strike, berserk_run};
 
 
void berserk_melee (edict_t *self)
{
    if ((rand() % 2) == 0)
        self->monsterinfo.currentmove = &berserk_move_attack_spike;
    else
        self->monsterinfo.currentmove = &berserk_move_attack_club;
}
 
 
/*
void()  berserk_atke1   =[  $r_attb1,   berserk_atke2   ] {ai_run(9);};
void()  berserk_atke2   =[  $r_attb2,   berserk_atke3   ] {ai_run(6);};
void()  berserk_atke3   =[  $r_attb3,   berserk_atke4   ] {ai_run(18.4);};
void()  berserk_atke4   =[  $r_attb4,   berserk_atke5   ] {ai_run(25);};
void()  berserk_atke5   =[  $r_attb5,   berserk_atke6   ] {ai_run(14);};
void()  berserk_atke6   =[  $r_attb6,   berserk_atke7   ] {ai_run(20);};
void()  berserk_atke7   =[  $r_attb7,   berserk_atke8   ] {ai_run(8.5);};
void()  berserk_atke8   =[  $r_attb8,   berserk_atke9   ] {ai_run(3);};
void()  berserk_atke9   =[  $r_attb9,   berserk_atke10  ] {ai_run(17.5);};
void()  berserk_atke10  =[  $r_attb10,  berserk_atke11  ] {ai_run(17);};
void()  berserk_atke11  =[  $r_attb11,  berserk_atke12  ] {ai_run(9);};
void()  berserk_atke12  =[  $r_attb12,  berserk_atke13  ] {ai_run(25);};
void()  berserk_atke13  =[  $r_attb13,  berserk_atke14  ] {ai_run(3.7);};
void()  berserk_atke14  =[  $r_attb14,  berserk_atke15  ] {ai_run(2.6);};
void()  berserk_atke15  =[  $r_attb15,  berserk_atke16  ] {ai_run(19);};
void()  berserk_atke16  =[  $r_attb16,  berserk_atke17  ] {ai_run(25);};
void()  berserk_atke17  =[  $r_attb17,  berserk_atke18  ] {ai_run(19.6);};
void()  berserk_atke18  =[  $r_attb18,  berserk_run1    ] {ai_run(7.8);};
*/
 
 
mframe_t berserk_frames_pain1 [] =
{
    ai_move, 0, NULL,
    ai_move, 0, NULL,
    ai_move, 0, NULL,
    ai_move, 0, NULL
};
mmove_t berserk_move_pain1 = {FRAME_painc1, FRAME_painc4, berserk_frames_pain1, berserk_run};
 
 
mframe_t berserk_frames_pain2 [] =
{
    ai_move, 0, NULL,
    ai_move, 0, NULL,
    ai_move, 0, NULL,
    ai_move, 0, NULL,
    ai_move, 0, NULL,
    ai_move, 0, NULL,
    ai_move, 0, NULL,
    ai_move, 0, NULL,
    ai_move, 0, NULL,
    ai_move, 0, NULL,
    ai_move, 0, NULL,
    ai_move, 0, NULL,
    ai_move, 0, NULL,
    ai_move, 0, NULL,
    ai_move, 0, NULL,
    ai_move, 0, NULL,
    ai_move, 0, NULL,
    ai_move, 0, NULL,
    ai_move, 0, NULL,
    ai_move, 0, NULL
};
mmove_t berserk_move_pain2 = {FRAME_painb1, FRAME_painb20, berserk_frames_pain2, berserk_run};
 
void berserk_pain (edict_t *self, edict_t *other, float kick, int damage)
{
    if (self->health < (self->max_health / 2))
        self->s.skinnum = 1;
 
    if (level.time < self->pain_debounce_time)
        return;
 
    self->pain_debounce_time = level.time + 3;
    gi.sound (self, CHAN_VOICE, sound_pain, 1, ATTN_NORM, 0);
 
    if (skill->value == 3)
        return;     // no pain anims in nightmare
 
    if ((damage < 20) || (random() < 0.5))
        self->monsterinfo.currentmove = &berserk_move_pain1;
    else
        self->monsterinfo.currentmove = &berserk_move_pain2;
}
 
 
void berserk_dead (edict_t *self)
{
    VectorSet (self->mins, -16, -16, -24);
    VectorSet (self->maxs, 16, 16, -8);
    self->movetype = MOVETYPE_TOSS;
    self->svflags |= SVF_DEADMONSTER;
    self->nextthink = 0;
    gi.linkentity (self);
}
 
 
mframe_t berserk_frames_death1 [] =
{
    ai_move, 0, NULL,
    ai_move, 0, NULL,
    ai_move, 0, NULL,
    ai_move, 0, NULL,
    ai_move, 0, NULL,
    ai_move, 0, NULL,
    ai_move, 0, NULL,
    ai_move, 0, NULL,
    ai_move, 0, NULL,
    ai_move, 0, NULL,
    ai_move, 0, NULL,
    ai_move, 0, NULL,
    ai_move, 0, NULL
    
};
mmove_t berserk_move_death1 = {FRAME_death1, FRAME_death13, berserk_frames_death1, berserk_dead};
 
 
mframe_t berserk_frames_death2 [] =
{
    ai_move, 0, NULL,
    ai_move, 0, NULL,
    ai_move, 0, NULL,
    ai_move, 0, NULL,
    ai_move, 0, NULL,
    ai_move, 0, NULL,
    ai_move, 0, NULL,
    ai_move, 0, NULL
};
mmove_t berserk_move_death2 = {FRAME_deathc1, FRAME_deathc8, berserk_frames_death2, berserk_dead};
 
 
void berserk_die (edict_t *self, edict_t *inflictor, edict_t *attacker, int damage, vec3_t point)
{
    int     n;
 
    if (self->health <= self->gib_health)
    {
        gi.sound (self, CHAN_VOICE, gi.soundindex ("misc/udeath.wav"), 1, ATTN_NORM, 0);
        for (n= 0; n < 2; n++)
            ThrowGib (self, "models/objects/gibs/bone/tris.md2", damage, GIB_ORGANIC);
        for (n= 0; n < 4; n++)
            ThrowGib (self, "models/objects/gibs/sm_meat/tris.md2", damage, GIB_ORGANIC);
        ThrowHead (self, "models/objects/gibs/head2/tris.md2", damage, GIB_ORGANIC);
        self->deadflag = DEAD_DEAD;
        return;
    }
 
    if (self->deadflag == DEAD_DEAD)
        return;
 
    gi.sound (self, CHAN_VOICE, sound_die, 1, ATTN_NORM, 0);
    self->deadflag = DEAD_DEAD;
    self->takedamage = DAMAGE_YES;
 
    if (damage >= 50)
        self->monsterinfo.currentmove = &berserk_move_death1;
    else
        self->monsterinfo.currentmove = &berserk_move_death2;
}
 
 
/*QUAKED monster_berserk (1 .5 0) (-16 -16 -24) (16 16 32) Ambush Trigger_Spawn Sight
*/
void SP_monster_berserk (edict_t *self)
{
    if (deathmatch->value)
    {
        G_FreeEdict (self);
        return;
    }
 
    // pre-caches
    sound_pain  = gi.soundindex ("berserk/berpain2.wav");
    sound_die   = gi.soundindex ("berserk/berdeth2.wav");
    sound_idle  = gi.soundindex ("berserk/beridle1.wav");
    sound_punch = gi.soundindex ("berserk/attack.wav");
    sound_search = gi.soundindex ("berserk/bersrch1.wav");
    sound_sight = gi.soundindex ("berserk/sight.wav");
 
    self->s.modelindex = gi.modelindex("models/monsters/berserk/tris.md2");
    VectorSet (self->mins, -16, -16, -24);
    VectorSet (self->maxs, 16, 16, 32);
    self->movetype = MOVETYPE_STEP;
    self->solid = SOLID_BBOX;
 
    self->health = 240;
    self->gib_health = -60;
    self->mass = 250;
 
    self->pain = berserk_pain;
    self->die = berserk_die;
 
    self->monsterinfo.stand = berserk_stand;
    self->monsterinfo.walk = berserk_walk;
    self->monsterinfo.run = berserk_run;
    self->monsterinfo.dodge = NULL;
    self->monsterinfo.attack = NULL;
    self->monsterinfo.melee = berserk_melee;
    self->monsterinfo.sight = berserk_sight;
    self->monsterinfo.search = berserk_search;
 
    self->monsterinfo.currentmove = &berserk_move_stand;
    self->monsterinfo.scale = MODEL_SCALE;
 
    gi.linkentity (self);
 
    walkmonster_start (self);
}