/*
 * 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.
 *
 */

/*
 *
 * ============================================================================
 * ==
 *
 * insane
 *
 * ======
 * =======================================================================
 */

#include "g_local.h"
#include "m_insane.h"


static int	sound_fist;
static int	sound_shake;
static int	sound_moan;
static int	sound_scream[8];

void
insane_fist(edict_t * self)
{
	gi.sound(self, CHAN_VOICE, sound_fist, 1, ATTN_IDLE, 0);
}

void
insane_shake(edict_t * self)
{
	gi.sound(self, CHAN_VOICE, sound_shake, 1, ATTN_IDLE, 0);
}

void
insane_moan(edict_t * self)
{
	gi.sound(self, CHAN_VOICE, sound_moan, 1, ATTN_IDLE, 0);
}

void
insane_scream(edict_t * self)
{
	gi.sound(self, CHAN_VOICE, sound_scream[rand() % 8], 1, ATTN_IDLE, 0);
}


void		insane_stand(edict_t * self);
void		insane_dead(edict_t * self);
void		insane_cross(edict_t * self);
void		insane_walk(edict_t * self);
void		insane_run(edict_t * self);
void		insane_checkdown(edict_t * self);
void		insane_checkup(edict_t * self);
void		insane_onground(edict_t * self);


mframe_t	insane_frames_stand_normal[] =
{
	{ai_stand, 0, NULL},
	{ai_stand, 0, NULL},
	{ai_stand, 0, NULL},
	{ai_stand, 0, NULL},
	{ai_stand, 0, NULL},
	{ai_stand, 0, insane_checkdown}
};
mmove_t		insane_move_stand_normal = {FRAME_stand60, FRAME_stand65, insane_frames_stand_normal, insane_stand};

mframe_t	insane_frames_stand_insane[] =
{
	{ai_stand, 0, insane_shake},
	{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},
	{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, insane_checkdown}
};
mmove_t		insane_move_stand_insane = {FRAME_stand65, FRAME_stand94, insane_frames_stand_insane, insane_stand};

mframe_t	insane_frames_uptodown[] =
{
	{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, insane_moan},
	{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, 2.7, NULL},
	{ai_move, 4.1, NULL},
	{ai_move, 6, NULL},
	{ai_move, 7.6, NULL},
	{ai_move, 3.6, NULL},
	{ai_move, 0, NULL},
	{ai_move, 0, NULL},
	{ai_move, 0, insane_fist},
	{ai_move, 0, NULL},
	{ai_move, 0, NULL},

	{ai_move, 0, NULL},
	{ai_move, 0, NULL},
	{ai_move, 0, NULL},
	{ai_move, 0, insane_fist},
	{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		insane_move_uptodown = {FRAME_stand1, FRAME_stand40, insane_frames_uptodown, insane_onground};


mframe_t	insane_frames_downtoup[] =
{
	{ai_move, -0.7, NULL},	/* 41 */
	{ai_move, -1.2, NULL},	/* 42 */
	{ai_move, -1.5, NULL},	/* 43 */
	{ai_move, -4.5, NULL},	/* 44 */
	{ai_move, -3.5, NULL},	/* 45 */
	{ai_move, -0.2, NULL},	/* 46 */
	{ai_move, 0, NULL},	/* 47 */
	{ai_move, -1.3, NULL},	/* 48 */
	{ai_move, -3, NULL},	/* 49 */
	{ai_move, -2, NULL},	/* 50 */
	{ai_move, 0, NULL},	/* 51 */
	{ai_move, 0, NULL},	/* 52 */
	{ai_move, 0, NULL},	/* 53 */
	{ai_move, -3.3, NULL},	/* 54 */
	{ai_move, -1.6, NULL},	/* 55 */
	{ai_move, -0.3, NULL},	/* 56 */
	{ai_move, 0, NULL},	/* 57 */
	{ai_move, 0, NULL},	/* 58 */
	{ai_move, 0, NULL}	/* 59 */
};
mmove_t		insane_move_downtoup = {FRAME_stand41, FRAME_stand59, insane_frames_downtoup, insane_stand};

mframe_t	insane_frames_jumpdown[] =
{
	{ai_move, 0.2, NULL},
	{ai_move, 11.5, NULL},
	{ai_move, 5.1, NULL},
	{ai_move, 7.1, NULL},
	{ai_move, 0, NULL}
};
mmove_t		insane_move_jumpdown = {FRAME_stand96, FRAME_stand100, insane_frames_jumpdown, insane_onground};


mframe_t	insane_frames_down[] =
{
	{ai_move, 0, NULL},	/* 100 */
	{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},	/* 110 */
	{ai_move, -1.7, NULL},
	{ai_move, -1.6, NULL},
	{ai_move, 0, NULL},
	{ai_move, 0, NULL},
	{ai_move, 0, NULL},
	{ai_move, 0, insane_fist},
	{ai_move, 0, NULL},
	{ai_move, 0, NULL},
	{ai_move, 0, NULL},
	{ai_move, 0, NULL},	/* 120 */
	{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},	/* 130 */
	{ai_move, 0, NULL},
	{ai_move, 0, NULL},
	{ai_move, 0, insane_moan},
	{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},	/* 140 */
	{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},	/* 150 */
	{ai_move, 0.5, NULL},
	{ai_move, 0, NULL},
	{ai_move, -0.2, insane_scream},
	{ai_move, 0, NULL},
	{ai_move, 0.2, NULL},
	{ai_move, 0.4, NULL},
	{ai_move, 0.6, NULL},
	{ai_move, 0.8, NULL},
	{ai_move, 0.7, NULL},
	{ai_move, 0, insane_checkup}	/* 160 */
};
mmove_t		insane_move_down = {FRAME_stand100, FRAME_stand160, insane_frames_down, insane_onground};

mframe_t	insane_frames_walk_normal[] =
{
	{ai_walk, 0, insane_scream},
	{ai_walk, 2.5, NULL},
	{ai_walk, 3.5, NULL},
	{ai_walk, 1.7, NULL},
	{ai_walk, 2.3, NULL},
	{ai_walk, 2.4, NULL},
	{ai_walk, 2.2, NULL},
	{ai_walk, 4.2, NULL},
	{ai_walk, 5.6, NULL},
	{ai_walk, 3.3, NULL},
	{ai_walk, 2.4, NULL},
	{ai_walk, 0.9, NULL},
	{ai_walk, 0, NULL}
};
mmove_t		insane_move_walk_normal = {FRAME_walk27, FRAME_walk39, insane_frames_walk_normal, insane_walk};
mmove_t		insane_move_run_normal = {FRAME_walk27, FRAME_walk39, insane_frames_walk_normal, insane_run};

mframe_t	insane_frames_walk_insane[] =
{
	{ai_walk, 0, insane_scream},	/* walk 1 */
	{ai_walk, 3.4, NULL},	/* walk 2 */
	{ai_walk, 3.6, NULL},	/* 3 */
	{ai_walk, 2.9, NULL},	/* 4 */
	{ai_walk, 2.2, NULL},	/* 5 */
	{ai_walk, 2.6, NULL},	/* 6 */
	{ai_walk, 0, NULL},	/* 7 */
	{ai_walk, 0.7, NULL},	/* 8 */
	{ai_walk, 4.8, NULL},	/* 9 */
	{ai_walk, 5.3, NULL},	/* 10 */
	{ai_walk, 1.1, NULL},	/* 11 */
	{ai_walk, 2, NULL},	/* 12 */
	{ai_walk, 0.5, NULL},	/* 13 */
	{ai_walk, 0, NULL},	/* 14 */
	{ai_walk, 0, NULL},	/* 15 */
	{ai_walk, 4.9, NULL},	/* 16 */
	{ai_walk, 6.7, NULL},	/* 17 */
	{ai_walk, 3.8, NULL},	/* 18 */
	{ai_walk, 2, NULL},	/* 19 */
	{ai_walk, 0.2, NULL},	/* 20 */
	{ai_walk, 0, NULL},	/* 21 */
	{ai_walk, 3.4, NULL},	/* 22 */
	{ai_walk, 6.4, NULL},	/* 23 */
	{ai_walk, 5, NULL},	/* 24 */
	{ai_walk, 1.8, NULL},	/* 25 */
	{ai_walk, 0, NULL}	/* 26 */
};
mmove_t		insane_move_walk_insane = {FRAME_walk1, FRAME_walk26, insane_frames_walk_insane, insane_walk};
mmove_t		insane_move_run_insane = {FRAME_walk1, FRAME_walk26, insane_frames_walk_insane, insane_run};

mframe_t	insane_frames_stand_pain[] =
{
	{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		insane_move_stand_pain = {FRAME_st_pain2, FRAME_st_pain12, insane_frames_stand_pain, insane_run};

mframe_t	insane_frames_stand_death[] =
{
	{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		insane_move_stand_death = {FRAME_st_death2, FRAME_st_death18, insane_frames_stand_death, insane_dead};

mframe_t	insane_frames_crawl[] =
{
	{ai_walk, 0, insane_scream},
	{ai_walk, 1.5, NULL},
	{ai_walk, 2.1, NULL},
	{ai_walk, 3.6, NULL},
	{ai_walk, 2, NULL},
	{ai_walk, 0.9, NULL},
	{ai_walk, 3, NULL},
	{ai_walk, 3.4, NULL},
	{ai_walk, 2.4, NULL}
};
mmove_t		insane_move_crawl = {FRAME_crawl1, FRAME_crawl9, insane_frames_crawl, NULL};
mmove_t		insane_move_runcrawl = {FRAME_crawl1, FRAME_crawl9, insane_frames_crawl, NULL};

mframe_t	insane_frames_crawl_pain[] =
{
	{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		insane_move_crawl_pain = {FRAME_cr_pain2, FRAME_cr_pain10, insane_frames_crawl_pain, insane_run};

mframe_t	insane_frames_crawl_death[] =
{
	{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		insane_move_crawl_death = {FRAME_cr_death10, FRAME_cr_death16, insane_frames_crawl_death, insane_dead};

mframe_t	insane_frames_cross[] =
{
	{ai_move, 0, insane_moan},
	{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		insane_move_cross = {FRAME_cross1, FRAME_cross15, insane_frames_cross, insane_cross};

mframe_t	insane_frames_struggle_cross[] =
{
	{ai_move, 0, insane_scream},
	{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		insane_move_struggle_cross = {FRAME_cross16, FRAME_cross30, insane_frames_struggle_cross, insane_cross};

void
insane_cross(edict_t * self)
{
	if (random() < 0.8)
		self->monsterinfo.currentmove = &insane_move_cross;
	else
		self->monsterinfo.currentmove = &insane_move_struggle_cross;
}

void
insane_walk(edict_t * self)
{
	if (self->spawnflags & 16)	/* Hold Ground? */
		if (self->s.frame == FRAME_cr_pain10) {
			self->monsterinfo.currentmove = &insane_move_down;
			return;
		}
	if (self->spawnflags & 4)
		self->monsterinfo.currentmove = &insane_move_crawl;
	else if (random() <= 0.5)
		self->monsterinfo.currentmove = &insane_move_walk_normal;
	else
		self->monsterinfo.currentmove = &insane_move_walk_insane;
}

void
insane_run(edict_t * self)
{
	if (self->spawnflags & 16)	/* Hold Ground? */
		if (self->s.frame == FRAME_cr_pain10) {
			self->monsterinfo.currentmove = &insane_move_down;
			return;
		}
	if (self->spawnflags & 4)	/* Crawling? */
		self->monsterinfo.currentmove = &insane_move_runcrawl;
	else if (random() <= 0.5)	/* Else, mix it up */
		self->monsterinfo.currentmove = &insane_move_run_normal;
	else
		self->monsterinfo.currentmove = &insane_move_run_insane;
}


void
insane_pain(edict_t * self, edict_t * other, float kick, int damage)
{
	int		l         , r;

	/* 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;

	r = 1 + (rand() & 1);
	if (self->health < 25)
		l = 25;
	else if (self->health < 50)
		l = 50;
	else if (self->health < 75)
		l = 75;
	else
		l = 100;
	gi.sound(self, CHAN_VOICE, gi.soundindex(va("player/male/pain%i_%i.wav", l, r)), 1, ATTN_IDLE, 0);

	if (skill->value == 3)
		return;		/* no pain anims in nightmare */

	/* Don't go into pain frames if crucified. */
	if (self->spawnflags & 8) {
		self->monsterinfo.currentmove = &insane_move_struggle_cross;
		return;
	}
	if (((self->s.frame >= FRAME_crawl1) && (self->s.frame <= FRAME_crawl9)) || ((self->s.frame >= FRAME_stand99) && (self->s.frame <= FRAME_stand160))) {
		self->monsterinfo.currentmove = &insane_move_crawl_pain;
	} else
		self->monsterinfo.currentmove = &insane_move_stand_pain;

}

void
insane_onground(edict_t * self)
{
	self->monsterinfo.currentmove = &insane_move_down;
}

void
insane_checkdown(edict_t * self)
{

	/*
	 * if ( (self->s.frame == FRAME_stand94) || (self->s.frame ==
	 * FRAME_stand65) )
	 */
	if (self->spawnflags & 32)	/* Always stand */
		return;
	if (random() < 0.3) {
		if (random() < 0.5)
			self->monsterinfo.currentmove = &insane_move_uptodown;
		else
			self->monsterinfo.currentmove = &insane_move_jumpdown;
	}
}

void
insane_checkup(edict_t * self)
{
	/* If Hold_Ground and Crawl are set */
	if ((self->spawnflags & 4) && (self->spawnflags & 16))
		return;
	if (random() < 0.5)
		self->monsterinfo.currentmove = &insane_move_downtoup;

}

void
insane_stand(edict_t * self)
{
	if (self->spawnflags & 8) {	/* If crucified */
		self->monsterinfo.currentmove = &insane_move_cross;
		self->monsterinfo.aiflags |= AI_STAND_GROUND;
	}
	/* If Hold_Ground and Crawl are set */
	else if ((self->spawnflags & 4) && (self->spawnflags & 16))
		self->monsterinfo.currentmove = &insane_move_down;
	else if (random() < 0.5)
		self->monsterinfo.currentmove = &insane_move_stand_normal;
	else
		self->monsterinfo.currentmove = &insane_move_stand_insane;
}

void
insane_dead(edict_t * self)
{
	if (self->spawnflags & 8) {
		self->flags |= FL_FLY;
	} else {
		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);
}


void
insane_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_IDLE, 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, gi.soundindex(va("player/male/death%i.wav", (rand() % 4) + 1)), 1, ATTN_IDLE, 0);

	self->deadflag = DEAD_DEAD;
	self->takedamage = DAMAGE_YES;

	if (self->spawnflags & 8) {
		insane_dead(self);
	} else {
		if (((self->s.frame >= FRAME_crawl1) && (self->s.frame <= FRAME_crawl9)) || ((self->s.frame >= FRAME_stand99) && (self->s.frame <= FRAME_stand160)))
			self->monsterinfo.currentmove = &insane_move_crawl_death;
		else
			self->monsterinfo.currentmove = &insane_move_stand_death;
	}
}


/*
 * QUAKED misc_insane (1 .5 0) (-16 -16 -24) (16 16 32) Ambush Trigger_Spawn
 * CRAWL CRUCIFIED STAND_GROUND ALWAYS_STAND
 */
void
SP_misc_insane(edict_t * self)
{
	/* static int skin = 0;	//@@ */

	if (deathmatch->value) {
		G_FreeEdict(self);
		return;
	}
	sound_fist = gi.soundindex("insane/insane11.wav");
	sound_shake = gi.soundindex("insane/insane5.wav");
	sound_moan = gi.soundindex("insane/insane7.wav");
	sound_scream[0] = gi.soundindex("insane/insane1.wav");
	sound_scream[1] = gi.soundindex("insane/insane2.wav");
	sound_scream[2] = gi.soundindex("insane/insane3.wav");
	sound_scream[3] = gi.soundindex("insane/insane4.wav");
	sound_scream[4] = gi.soundindex("insane/insane6.wav");
	sound_scream[5] = gi.soundindex("insane/insane8.wav");
	sound_scream[6] = gi.soundindex("insane/insane9.wav");
	sound_scream[7] = gi.soundindex("insane/insane10.wav");

	self->movetype = MOVETYPE_STEP;
	self->solid = SOLID_BBOX;
	self->s.modelindex = gi.modelindex("models/monsters/insane/tris.md2");

	VectorSet(self->mins, -16, -16, -24);
	VectorSet(self->maxs, 16, 16, 32);

	self->health = 100;
	self->gib_health = -50;
	self->mass = 300;

	self->pain = insane_pain;
	self->die = insane_die;

	self->monsterinfo.stand = insane_stand;
	self->monsterinfo.walk = insane_walk;
	self->monsterinfo.run = insane_run;
	self->monsterinfo.dodge = NULL;
	self->monsterinfo.attack = NULL;
	self->monsterinfo.melee = NULL;
	self->monsterinfo.sight = NULL;
	self->monsterinfo.aiflags |= AI_GOOD_GUY;

	/* @@ */
	/* self->s.skinnum = skin; */
	/* skin++; */
	/* if (skin > 12) */
	/* skin = 0; */

	gi.linkentity(self);

	if (self->spawnflags & 16)	/* Stand Ground */
		self->monsterinfo.aiflags |= AI_STAND_GROUND;

	self->monsterinfo.currentmove = &insane_move_stand_normal;

	self->monsterinfo.scale = MODEL_SCALE;

	if (self->spawnflags & 8) {	/* Crucified ? */
		VectorSet(self->mins, -16, 0, 0);
		VectorSet(self->maxs, 16, 8, 32);
		self->flags |= FL_NO_KNOCKBACK;
		flymonster_start(self);
	} else {
		walkmonster_start(self);
		self->s.skinnum = rand() % 3;
	}
}