/*
* Copyright(c) 1997-2001 Id Software, Inc.
* Copyright(c) 2002 The Quakeforge Project.
* Copyright(c) 2006 Quetoo.
*
* 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.
*/

/*
 
Makron -- Final Boss
 
*/

#include "g_local.h"
#include "m_boss32.h"

qboolean visible(edict_t *self, edict_t *other);

void MakronRailgun(edict_t *self);
void MakronSaveloc(edict_t *self);
void MakronHyperblaster(edict_t *self);
void makron_step_left(edict_t *self);
void makron_step_right(edict_t *self);
void makronBFG(edict_t *self);
void makron_dead(edict_t *self);

static int sound_pain4;
static int sound_pain5;
static int sound_pain6;
static int sound_death;
static int sound_step_left;
static int sound_step_right;
static int sound_attack_bfg;
static int sound_brainsplorch;
static int sound_prerailgun;
static int sound_popup;
static int sound_taunt1;
static int sound_taunt2;
static int sound_taunt3;
static int sound_hit;

void makron_taunt(edict_t *self){
	float r;
	
	r = random();
	if(r <= 0.3)
		gi.sound(self, CHAN_AUTO, sound_taunt1, 1, ATTN_NONE, 0);
	else if(r <= 0.6)
		gi.sound(self, CHAN_AUTO, sound_taunt2, 1, ATTN_NONE, 0);
	else
		gi.sound(self, CHAN_AUTO, sound_taunt3, 1, ATTN_NONE, 0);
}

// stand

mframe_t makron_frames_stand [] =
	{
		{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},   // 10
		{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},   // 20
		{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},   // 30
		{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},   // 40
		{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},   // 50
		{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}  // 60
	};
mmove_t makron_move_stand = {FRAME_stand201, FRAME_stand260, makron_frames_stand, NULL};

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

mframe_t makron_frames_run [] =
	{
		{ai_run, 3, makron_step_left},
		{ai_run, 12, NULL},
		{ai_run, 8, NULL},
		{ai_run, 8, NULL},
		{ai_run, 8, makron_step_right},
		{ai_run, 6, NULL},
		{ai_run, 12, NULL},
		{ai_run, 9, NULL},
		{ai_run, 6, NULL},
		{ai_run, 12, NULL}
	};
mmove_t makron_move_run = {FRAME_walk204, FRAME_walk213, makron_frames_run, NULL};

void makron_hit(edict_t *self){
	gi.sound(self, CHAN_AUTO, sound_hit, 1, ATTN_NONE, 0);
}

void makron_popup(edict_t *self){
	gi.sound(self, CHAN_BODY, sound_popup, 1, ATTN_NONE, 0);
}

void makron_step_left(edict_t *self){
	gi.sound(self, CHAN_BODY, sound_step_left, 1, ATTN_NORM, 0);
}

void makron_step_right(edict_t *self){
	gi.sound(self, CHAN_BODY, sound_step_right, 1, ATTN_NORM, 0);
}

void makron_brainsplorch(edict_t *self){
	gi.sound(self, CHAN_VOICE, sound_brainsplorch, 1, ATTN_NORM, 0);
}

void makron_prerailgun(edict_t *self){
	gi.sound(self, CHAN_WEAPON, sound_prerailgun, 1, ATTN_NORM, 0);
}


mframe_t makron_frames_walk [] =
	{
		{ai_walk, 3, makron_step_left},
		{ai_walk, 12, NULL},
		{ai_walk, 8, NULL},
		{ai_walk, 8, NULL},
		{ai_walk, 8, makron_step_right},
		{ai_walk, 6, NULL},
		{ai_walk, 12, NULL},
		{ai_walk, 9, NULL},
		{ai_walk, 6, NULL},
		{ai_walk, 12, NULL}
	};
mmove_t makron_move_walk = {FRAME_walk204, FRAME_walk213, makron_frames_run, NULL};

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

void makron_run(edict_t *self){
	if(self->monsterinfo.aiflags & AI_STAND_GROUND)
		self->monsterinfo.currentmove = &makron_move_stand;
	else
		self->monsterinfo.currentmove = &makron_move_run;
}

mframe_t makron_frames_pain6 [] =
	{
		{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},   // 10
		{ai_move, 0, NULL},
		{ai_move, 0, NULL},
		{ai_move, 0, NULL},
		{ai_move, 0, NULL},
		{ai_move, 0, NULL},
		{ai_move, 0, makron_popup},
		{ai_move, 0, NULL},
		{ai_move, 0, NULL},
		{ai_move, 0, NULL},
		{ai_move, 0, NULL},   // 20
		{ai_move, 0, NULL},
		{ai_move, 0, NULL},
		{ai_move, 0, NULL},
		{ai_move, 0, makron_taunt},
		{ai_move, 0, NULL},
		{ai_move, 0, NULL},
		{ai_move, 0, NULL}
	};
mmove_t makron_move_pain6 = {FRAME_pain601, FRAME_pain627, makron_frames_pain6, makron_run};

mframe_t makron_frames_pain5 [] =
	{
		{ai_move, 0, NULL},
		{ai_move, 0, NULL},
		{ai_move, 0, NULL},
		{ai_move, 0, NULL}
	};
mmove_t makron_move_pain5 = {FRAME_pain501, FRAME_pain504, makron_frames_pain5, makron_run};

mframe_t makron_frames_pain4 [] =
	{
		{ai_move, 0, NULL},
		{ai_move, 0, NULL},
		{ai_move, 0, NULL},
		{ai_move, 0, NULL}
	};
mmove_t makron_move_pain4 = {FRAME_pain401, FRAME_pain404, makron_frames_pain4, makron_run};

mframe_t makron_frames_death2 [] =
	{
		{ai_move, -15, NULL},
		{ai_move, 3, NULL},
		{ai_move, -12, NULL},
		{ai_move, 0, makron_step_left},
		{ai_move, 0, NULL},
		{ai_move, 0, NULL},
		{ai_move, 0, NULL},
		{ai_move, 0, NULL},
		{ai_move, 0, NULL},
		{ai_move, 0, NULL},   // 10
		{ai_move, 0, NULL},
		{ai_move, 0, NULL},
		{ai_move, 0, NULL},
		{ai_move, 0, NULL},
		{ai_move, 0, NULL},
		{ai_move, 11, NULL},
		{ai_move, 12, NULL},
		{ai_move, 11, makron_step_right},
		{ai_move, 0, NULL},
		{ai_move, 0, NULL},   // 20
		{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},   // 30
		{ai_move, 0, NULL},
		{ai_move, 0, NULL},
		{ai_move, 0, NULL},
		{ai_move, 5, NULL},
		{ai_move, 7, NULL},
		{ai_move, 6, makron_step_left},
		{ai_move, 0, NULL},
		{ai_move, 0, NULL},
		{ai_move, -1, NULL},
		{ai_move, 2, NULL},   // 40
		{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},   // 50
		{ai_move, 0, NULL},
		{ai_move, 0, NULL},
		{ai_move, 0, NULL},
		{ai_move, -6, NULL},
		{ai_move, -4, NULL},
		{ai_move, -6, makron_step_right},
		{ai_move, -4, NULL},
		{ai_move, -4, makron_step_left},
		{ai_move, 0, NULL},
		{ai_move, 0, NULL},   // 60
		{ai_move, 0, NULL},
		{ai_move, 0, NULL},
		{ai_move, -2, NULL},
		{ai_move, -5, NULL},
		{ai_move, -3, makron_step_right},
		{ai_move, -8, NULL},
		{ai_move, -3, makron_step_left},
		{ai_move, -7, NULL},
		{ai_move, -4, NULL},
		{ai_move, -4, makron_step_right},   // 70
		{ai_move, -6, NULL},
		{ai_move, -7, NULL},
		{ai_move, 0, makron_step_left},
		{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},   // 80
		{ai_move, 0, NULL},
		{ai_move, 0, NULL},
		{ai_move, 0, NULL},
		{ai_move, 0, NULL},
		{ai_move, 0, NULL},
		{ai_move, -2, NULL},
		{ai_move, 0, NULL},
		{ai_move, 0, NULL},
		{ai_move, 2, NULL},
		{ai_move, 0, NULL},   // 90
		{ai_move, 27, makron_hit},
		{ai_move, 26, NULL},
		{ai_move, 0, makron_brainsplorch},
		{ai_move, 0, NULL},
		{ai_move, 0, NULL}  // 95
	};
mmove_t makron_move_death2 = {FRAME_death201, FRAME_death295, makron_frames_death2, makron_dead};

mframe_t makron_frames_death3 [] =
	{
		{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 makron_move_death3 = {FRAME_death301, FRAME_death320, makron_frames_death3, NULL};

mframe_t makron_frames_sight [] =
	{
		{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 makron_move_sight = {FRAME_active01, FRAME_active13, makron_frames_sight, makron_run};

void makronBFG(edict_t *self){
	vec3_t forward, right;
	vec3_t start;
	vec3_t dir;
	vec3_t vec;
	
	AngleVectors(self->s.angles, forward, right, NULL);
	G_ProjectSource(self->s.origin, monster_flash_offset[MZ2_MAKRON_BFG], forward, right, start);
	
	VectorCopy(self->enemy->s.origin, vec);
	vec[2] += self->enemy->viewheight;
	VectorSubtract(vec, start, dir);
	VectorNormalize(dir);
	gi.sound(self, CHAN_VOICE, sound_attack_bfg, 1, ATTN_NORM, 0);
	monster_fire_bfg(self, start, dir, 50, 300, 100, 300, MZ2_MAKRON_BFG);
}


mframe_t makron_frames_attack3 [] =
	{
		{ai_charge, 0, NULL},
		{ai_charge, 0, NULL},
		{ai_charge, 0, NULL},
		{ai_charge, 0, makronBFG},   // FIXME: BFG Attack here
		{ai_move, 0, NULL},
		{ai_move, 0, NULL},
		{ai_move, 0, NULL},
		{ai_move, 0, NULL}
	};
mmove_t makron_move_attack3 = {FRAME_attak301, FRAME_attak308, makron_frames_attack3, makron_run};

mframe_t makron_frames_attack4[] =
	{
		{ai_charge, 0, NULL},
		{ai_charge, 0, NULL},
		{ai_charge, 0, NULL},
		{ai_charge, 0, NULL},
		{ai_move, 0, MakronHyperblaster},   // fire
		{ai_move, 0, MakronHyperblaster},   // fire
		{ai_move, 0, MakronHyperblaster},   // fire
		{ai_move, 0, MakronHyperblaster},   // fire
		{ai_move, 0, MakronHyperblaster},   // fire
		{ai_move, 0, MakronHyperblaster},   // fire
		{ai_move, 0, MakronHyperblaster},   // fire
		{ai_move, 0, MakronHyperblaster},   // fire
		{ai_move, 0, MakronHyperblaster},   // fire
		{ai_move, 0, MakronHyperblaster},   // fire
		{ai_move, 0, MakronHyperblaster},   // fire
		{ai_move, 0, MakronHyperblaster},   // fire
		{ai_move, 0, MakronHyperblaster},   // fire
		{ai_move, 0, MakronHyperblaster},   // fire
		{ai_move, 0, MakronHyperblaster},   // fire
		{ai_move, 0, MakronHyperblaster},   // fire
		{ai_move, 0, MakronHyperblaster},   // fire
		{ai_move, 0, NULL},
		{ai_move, 0, NULL},
		{ai_move, 0, NULL},
		{ai_move, 0, NULL},
		{ai_move, 0, NULL}
	};
mmove_t makron_move_attack4 = {FRAME_attak401, FRAME_attak426, makron_frames_attack4, makron_run};

mframe_t makron_frames_attack5[] =
	{
		{ai_charge, 0, makron_prerailgun},
		{ai_charge, 0, NULL},
		{ai_charge, 0, NULL},
		{ai_charge, 0, NULL},
		{ai_charge, 0, NULL},
		{ai_charge, 0, NULL},
		{ai_charge, 0, NULL},
		{ai_charge, 0, MakronSaveloc},
		{ai_move, 0, MakronRailgun},   // Fire railgun
		{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 makron_move_attack5 = {FRAME_attak501, FRAME_attak516, makron_frames_attack5, makron_run};

void MakronSaveloc(edict_t *self){
	VectorCopy(self->enemy->s.origin, self->pos1);  //save for aiming the shot
	self->pos1[2] += self->enemy->viewheight;
}

// FIXME: He's not firing from the proper Z
void MakronRailgun(edict_t *self){
	vec3_t start;
	vec3_t dir;
	vec3_t forward, right;
	
	AngleVectors(self->s.angles, forward, right, NULL);
	G_ProjectSource(self->s.origin, monster_flash_offset[MZ2_MAKRON_RAILGUN_1], forward, right, start);
	
	// calc direction to where we targted
	VectorSubtract(self->pos1, start, dir);
	VectorNormalize(dir);
	
	monster_fire_railgun(self, start, dir, 50, 100, MZ2_MAKRON_RAILGUN_1);
}

// FIXME: This is all wrong. He's not firing at the proper angles.
void MakronHyperblaster(edict_t *self){
	vec3_t dir;
	vec3_t vec;
	vec3_t start;
	vec3_t forward, right;
	int flash_number;
	
	flash_number = MZ2_MAKRON_BLASTER_1 +(self->s.frame - FRAME_attak405);
	
	AngleVectors(self->s.angles, forward, right, NULL);
	G_ProjectSource(self->s.origin, monster_flash_offset[flash_number], forward, right, start);
	
	if(self->enemy){
		VectorCopy(self->enemy->s.origin, vec);
		vec[2] += self->enemy->viewheight;
		VectorSubtract(vec, start, vec);
		vectoangles(vec, vec);
		dir[0] = vec[0];
	} else {
		dir[0] = 0;
	}
	if(self->s.frame <= FRAME_attak413)
		dir[1] = self->s.angles[1] - 10 *(self->s.frame - FRAME_attak413);
	else
		dir[1] = self->s.angles[1] + 10 *(self->s.frame - FRAME_attak421);
	dir[2] = 0;
	
	AngleVectors(dir, forward, NULL, NULL);
	
	monster_fire_blaster(self, start, forward, 15, 1000, MZ2_MAKRON_BLASTER_1, EF_BLASTER);
}


void makron_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;
		
	// Lessen the chance of him going into his pain frames
	if(damage <= 25)
		if(random() < 0.2)
			return;
			
	self->pain_debounce_time = level.time + 3;
	if(skill->value == 3)
		return;  // no pain anims in nightmare
		
		
	if(damage <= 40){
		gi.sound(self, CHAN_VOICE, sound_pain4, 1, ATTN_NONE, 0);
		self->monsterinfo.currentmove = &makron_move_pain4;
	} else if(damage <= 110){
		gi.sound(self, CHAN_VOICE, sound_pain5, 1, ATTN_NONE, 0);
		self->monsterinfo.currentmove = &makron_move_pain5;
	} else {
		if(damage <= 150){
			if(random() <= 0.45){
				gi.sound(self, CHAN_VOICE, sound_pain6, 1, ATTN_NONE, 0);
				self->monsterinfo.currentmove = &makron_move_pain6;
			}
		} else {
			if(random() <= 0.35){
				gi.sound(self, CHAN_VOICE, sound_pain6, 1, ATTN_NONE, 0);
				self->monsterinfo.currentmove = &makron_move_pain6;
			}
		}
	}
}

void makron_sight(edict_t *self, edict_t *other){
	self->monsterinfo.currentmove = &makron_move_sight;
}

void makron_attack(edict_t *self){
	vec3_t vec;
	float range;
	float r;
	
	r = random();
	
	VectorSubtract(self->enemy->s.origin, self->s.origin, vec);
	range = VectorLength(vec);
	
	
	if(r <= 0.3)
		self->monsterinfo.currentmove = &makron_move_attack3;
	else if(r <= 0.6)
		self->monsterinfo.currentmove = &makron_move_attack4;
	else
		self->monsterinfo.currentmove = &makron_move_attack5;
}

/*
---
Makron Torso. This needs to be spawned in
---
*/

void makron_torso_think(edict_t *self){
	if(++self->s.frame < 365)
		self->nextthink = level.time + FRAMETIME;
	else {
		self->s.frame = 346;
		self->nextthink = level.time + FRAMETIME;
	}
}

void makron_torso(edict_t *ent){
	ent->movetype = MOVETYPE_NONE;
	ent->solid = SOLID_NOT;
	VectorSet(ent->mins, -8, -8, 0);
	VectorSet(ent->maxs, 8, 8, 8);
	ent->s.frame = 346;
	ent->s.modelindex = gi.modelindex("models/monsters/boss3/rider/tris.md2");
	ent->think = makron_torso_think;
	ent->nextthink = level.time + 2 * FRAMETIME;
	ent->s.sound = gi.soundindex("makron/spine.wav");
	gi.linkentity(ent);
}


// death

void makron_dead(edict_t *self){
	VectorSet(self->mins, -60, -60, 0);
	VectorSet(self->maxs, 60, 60, 72);
	self->movetype = MOVETYPE_TOSS;
	self->svflags |= SVF_DEADMONSTER;
	self->nextthink = 0;
	gi.linkentity(self);
}


void makron_die(edict_t *self, edict_t *inflictor, edict_t *attacker, int damage, vec3_t point){
	edict_t *tempent;
	
	int n;
	
	self->s.sound = 0;
	// check for gib
	if(self->health <= self->gib_health){
		gi.sound(self, CHAN_VOICE, gi.soundindex("misc/udeath.wav"), 1, ATTN_NORM, 0);
		for(n = 0; n < 1 /*4*/; n++)
			ThrowGib(self, "models/objects/gibs/sm_meat/tris.md2", damage, GIB_ORGANIC);
		for(n = 0; n < 4; n++)
			ThrowGib(self, "models/objects/gibs/sm_metal/tris.md2", damage, GIB_METALLIC);
		ThrowHead(self, "models/objects/gibs/gear/tris.md2", damage, GIB_METALLIC);
		self->deadflag = DEAD_DEAD;
		return;
	}
	
	if(self->deadflag == DEAD_DEAD)
		return;
		
	// regular death
	gi.sound(self, CHAN_VOICE, sound_death, 1, ATTN_NONE, 0);
	self->deadflag = DEAD_DEAD;
	self->takedamage = DAMAGE_YES;
	
	tempent = G_Spawn();
	VectorCopy(self->s.origin, tempent->s.origin);
	VectorCopy(self->s.angles, tempent->s.angles);
	tempent->s.origin[1] -= 84;
	makron_torso(tempent);
	
	self->monsterinfo.currentmove = &makron_move_death2;
	
}

qboolean Makron_CheckAttack(edict_t *self){
	vec3_t spot1, spot2;
	vec3_t temp;
	float chance;
	trace_t tr;
	qboolean	enemy_infront;
	int enemy_range;
	float enemy_yaw;
	
	if(self->enemy->health > 0){
	// see if any entities are in the way of the shot
		VectorCopy(self->s.origin, spot1);
		spot1[2] += self->viewheight;
		VectorCopy(self->enemy->s.origin, spot2);
		spot2[2] += self->enemy->viewheight;
		
		tr = gi.trace(spot1, NULL, NULL, spot2, self, CONTENTS_SOLID | CONTENTS_MONSTER | CONTENTS_SLIME | CONTENTS_LAVA);
		
	// do we have a clear shot?
		if(tr.ent != self->enemy)
			return false;
	}
	
	enemy_infront = infront(self, self->enemy);
	enemy_range = range(self, self->enemy);
	VectorSubtract(self->enemy->s.origin, self->s.origin, temp);
	enemy_yaw = vectoyaw(temp);
	
	self->ideal_yaw = enemy_yaw;
	
	
	// melee attack
	if(enemy_range == RANGE_MELEE){
		if(self->monsterinfo.melee)
			self->monsterinfo.attack_state = AS_MELEE;
		else
			self->monsterinfo.attack_state = AS_MISSILE;
		return true;
	}
	
	// missile attack
	if(!self->monsterinfo.attack)
		return false;
		
	if(level.time < self->monsterinfo.attack_finished)
		return false;
		
	if(enemy_range == RANGE_FAR)
		return false;
		
	if(self->monsterinfo.aiflags & AI_STAND_GROUND){
		chance = 0.4;
	} else if(enemy_range == RANGE_MELEE){
		chance = 0.8;
	} else if(enemy_range == RANGE_NEAR){
		chance = 0.4;
	} else if(enemy_range == RANGE_MID){
		chance = 0.2;
	} else {
		return false;
	}
	
	if(random() < chance){
		self->monsterinfo.attack_state = AS_MISSILE;
		self->monsterinfo.attack_finished = level.time + 2 * random();
		return true;
	}
	
	if(self->flags & FL_FLY){
		if(random() < 0.3)
			self->monsterinfo.attack_state = AS_SLIDING;
		else
			self->monsterinfo.attack_state = AS_STRAIGHT;
	}
	
	return false;
}


// monster_makron

void MakronPrecache(void){
	sound_pain4 = gi.soundindex("makron/pain3.wav");
	sound_pain5 = gi.soundindex("makron/pain2.wav");
	sound_pain6 = gi.soundindex("makron/pain1.wav");
	sound_death = gi.soundindex("makron/death.wav");
	sound_step_left = gi.soundindex("makron/step1.wav");
	sound_step_right = gi.soundindex("makron/step2.wav");
	sound_attack_bfg = gi.soundindex("makron/bfg_fire.wav");
	sound_brainsplorch = gi.soundindex("makron/brain1.wav");
	sound_prerailgun = gi.soundindex("makron/rail_up.wav");
	sound_popup = gi.soundindex("makron/popup.wav");
	sound_taunt1 = gi.soundindex("makron/voice4.wav");
	sound_taunt2 = gi.soundindex("makron/voice3.wav");
	sound_taunt3 = gi.soundindex("makron/voice.wav");
	sound_hit = gi.soundindex("makron/bhit.wav");
	
	gi.modelindex("models/monsters/boss3/rider/tris.md2");
}

/*QUAKED monster_makron(1 .5 0)(-30 -30 0)(30 30 90) Ambush Trigger_Spawn Sight
*/
void SP_monster_makron(edict_t *self){
	if(deathmatch->value){
		G_FreeEdict(self);
		return;
	}
	
	MakronPrecache();
	
	self->movetype = MOVETYPE_STEP;
	self->solid = SOLID_BBOX;
	self->s.modelindex = gi.modelindex("models/monsters/boss3/rider/tris.md2");
	VectorSet(self->mins, -30, -30, 0);
	VectorSet(self->maxs, 30, 30, 90);
	
	self->health = 3000;
	self->gib_health = -2000;
	self->mass = 500;
	
	self->pain = makron_pain;
	self->die = makron_die;
	self->monsterinfo.stand = makron_stand;
	self->monsterinfo.walk = makron_walk;
	self->monsterinfo.run = makron_run;
	self->monsterinfo.dodge = NULL;
	self->monsterinfo.attack = makron_attack;
	self->monsterinfo.melee = NULL;
	self->monsterinfo.sight = makron_sight;
	self->monsterinfo.checkattack = Makron_CheckAttack;
	
	gi.linkentity(self);
	
	//	self->monsterinfo.currentmove = &makron_move_stand;
	self->monsterinfo.currentmove = &makron_move_sight;
	self->monsterinfo.scale = MODEL_SCALE;
	
	walkmonster_start(self);
}


/*
MakronSpawn
 
*/
void MakronSpawn(edict_t *self){
	vec3_t vec;
	edict_t *player;
	
	SP_monster_makron(self);
	
	// jump at player
	player = level.sight_client;
	if(!player)
		return;
		
	VectorSubtract(player->s.origin, self->s.origin, vec);
	self->s.angles[YAW] = vectoyaw(vec);
	VectorNormalize(vec);
	VectorMA(vec3_origin, 400, vec, self->velocity);
	self->velocity[2] = 200;
	self->groundentity = NULL;
}

/*
MakronToss
 
Jorg is just about dead, so set up to launch Makron out
*/
void MakronToss(edict_t *self){
	edict_t *ent;
	
	ent = G_Spawn();
	ent->nextthink = level.time + 0.8;
	ent->think = MakronSpawn;
	ent->target = self->target;
	VectorCopy(self->s.origin, ent->s.origin);
}