#ifndef PROGSDEFS_H
#define PROGSDEFS_H

/*
==============================================================================

			SOURCE FOR GLOBALVARS_T C STRUCTURE
			MUST NOT BE MODIFIED, OR CRC ERRORS WILL APPEAR

==============================================================================
*/

//
// system globals
//
entity		self;
entity		other;
entity		world;
float		time;
float		frametime;

float		force_retouch;		// force all entities to touch triggers
								// next frame.  this is needed because
								// non-moving things don't normally scan
								// for triggers, and when a trigger is
								// created (like a teleport trigger), it
								// needs to catch everything.
								// decremented each frame, so set to 2
								// to guarantee everything is touched
string		mapname;

float		deathmatch;
float		coop;
float		teamplay;

int			serverflags;		// propagated from level to level, used to
								// keep track of completed episodes

float		total_secrets;
float		total_monsters;

float		found_secrets;		// number of secrets found
float		killed_monsters;	// number of monsters killed


// spawnparms are used to encode information about clients across server
// level changes
float		parm1, parm2, parm3, parm4, parm5, parm6, parm7, parm8, parm9, parm10, parm11, parm12, parm13, parm14, parm15, parm16;

//
// global variables set by built in functions
//
vector		v_forward, v_up, v_right;	// set by makevectors()

// set by traceline / tracebox
float		trace_allsolid;
float		trace_startsolid;
float		trace_fraction;
vector		trace_endpos;
vector		trace_plane_normal;
float		trace_plane_dist;
entity		trace_ent;
float		trace_inopen;
float		trace_inwater;

entity		msg_entity;				// destination of single entity writes

//
// required prog functions
//
void() 		main;						// only for testing

void()		StartFrame;

void() 		PlayerPreThink;
void() 		PlayerPostThink;

void()		ClientKill;
#ifdef DP_EXT_PRECONNECT
void()		ClientPreConnect;
#endif
void()		ClientConnect;
void() 		PutClientInServer;		// call after setting the parm1... parms
void()		ClientDisconnect;

void()		SetNewParms;			// called when a client first connects to
									// a server. sets parms so they can be
									// saved off for restarts

void()		SetChangeParms;			// call to set parms for self so they can
									// be saved for a level transition


//================================================
void		end_sys_globals;		// flag for structure dumping
//================================================

/*
==============================================================================

			SOURCE FOR ENTVARS_T C STRUCTURE
			MUST NOT BE MODIFIED, OR CRC ERRORS WILL APPEAR

==============================================================================
*/

//
// system fields (*** = do not set in prog code, maintained by C code)
//
.int		modelindex;		// *** model index in the precached list
.vector		absmin, absmax;	// *** origin + mins / maxs

.float		ltime;			// local time for entity
.float		movetype;
.float		solid;

.vector		origin;			// ***
.vector		oldorigin;		// ***
.vector		velocity;
.vector		angles;
.vector		avelocity;

.vector		punchangle;		// temp angle adjust from damage or recoil

.string		classname;		// spawn function
.string		model;
.int		frame;
.int		skin;
.int		effects;

.vector		mins, maxs;		// bounding box extents reletive to origin
.vector		size;			// maxs - mins

.void()		touch;
.void()		use;
.void()		think;
.void()		blocked;		// for doors or plats, called when can't push other

.float		nextthink;
.entity		groundentity;

// stats
.float		health;
.float		frags;
.int		weapon;			// one of the IT_SHOTGUN, etc flags
.string		weaponmodel;
.float		weaponframe;
.float		currentammo;
.float		ammo_shells, ammo_nails, ammo_rockets, ammo_cells;

.int		items;			// bit flags

.float		takedamage;
.entity		chain;
.float		deadflag;

.vector		view_ofs;			// add to origin to get eye point


.float		button0;		// fire
.float		button1;		// use
.float		button2;		// jump

.float		impulse;		// weapon changes

.float		fixangle;
.vector		v_angle;		// view / targeting angle for players
.float		idealpitch;		// calculated pitch angle for lookup up slopes


.string		netname;

.entity 	enemy;

.int		flags;

.int		colormap;
.float		team;

.float		max_health;		// players maximum health is stored here

.float		teleport_time;	// don't back up

.float		armortype;		// save this fraction of incoming damage
.float		armorvalue;

.float		waterlevel;		// 0 = not in, 1 = feet, 2 = wast, 3 = eyes
.float		watertype;		// a contents value

.float		ideal_yaw;
.float		yaw_speed;

.entity		aiment;

.entity 	goalentity;		// a movetarget or an enemy

.int		spawnflags;

.string		target;
.string		targetname;

// damage is accumulated through a frame. and sent as one single
// message, so the super shotgun doesn't generate huge messages
.float		dmg_take;
.float		dmg_save;
.entity		dmg_inflictor;

.entity		owner;		// who launched a missile
.vector		movedir;	// mostly for doors, but also used for waterjump

.string		message;		// trigger messages

.float		sounds;		// either a cd track number or sound number

.string		noise, noise1, noise2, noise3;	// contains names of wavs to play

//================================================
void		end_sys_fields;			// flag for structure dumping
//================================================

/*
==============================================================================

				CONSTANT DEFINITIONS

==============================================================================
*/


//
// constants
//

// edict.flags
const int FL_FLY				= 1;
const int FL_SWIM				= 2;
const int FL_CLIENT				= 8;	// set for all client edicts
const int FL_INWATER			= 16;	// for enter / leave water splash
const int FL_MONSTER			= 32;
const int FL_GODMODE			= 64;	// player cheat
const int FL_NOTARGET			= 128;	// player cheat
const int FL_ITEM				= 256;	// extra wide size for bonus items
const int FL_ONGROUND			= 512;	// standing on something
const int FL_PARTIALGROUND		= 1024;	// not all corners are valid
const int FL_WATERJUMP			= 2048;	// player jumping out of water
const int FL_JUMPRELEASED		= 4096;	// for jump debouncing

// edict.movetype values
const int MOVETYPE_NONE			= 0;	// never moves
//const int	MOVETYPE_ANGLENOCLIP= 1;
//const int	MOVETYPE_ANGLECLIP	= 2;
const int MOVETYPE_WALK			= 3;	// players only
const int MOVETYPE_STEP			= 4;	// discrete, not real time unless fall
const int MOVETYPE_FLY			= 5;
const int MOVETYPE_TOSS			= 6;	// gravity
const int MOVETYPE_PUSH			= 7;	// no clip to world, push and crush
const int MOVETYPE_NOCLIP		= 8;
const int MOVETYPE_FLYMISSILE	= 9;	// fly with extra size against monsters
const int MOVETYPE_BOUNCE		= 10;
const int MOVETYPE_BOUNCEMISSILE= 11;	// bounce with extra size

// edict.solid values
const int SOLID_NOT				= 0;	// no interaction with other objects
const int SOLID_TRIGGER			= 1;	// touch on edge, but not blocking
const int SOLID_BBOX			= 2;	// touch on edge, block
const int SOLID_SLIDEBOX		= 3;	// touch on edge, but not an onground
const int SOLID_BSP				= 4;	// bsp clip, touch on edge, block

// range values
const int RANGE_MELEE			= 0;
const int RANGE_NEAR			= 1;
const int RANGE_MID				= 2;
const int RANGE_FAR				= 3;

// deadflag values

const int DEAD_NO				= 0;
const int DEAD_DYING			= 1;
const int DEAD_DEAD				= 2;
const int DEAD_RESPAWNABLE		= 3;
const int DEAD_RESPAWNING		= 4; // dead, waiting for buttons to be released

// takedamage values

const int DAMAGE_NO				= 0;
const int DAMAGE_YES			= 1;
const int DAMAGE_AIM			= 2;

// items
const int IT_AXE				= 4096;
const int IT_SHOTGUN			= 1;
const int IT_SUPER_SHOTGUN		= 2;
const int IT_NAILGUN			= 4;
const int IT_SUPER_NAILGUN		= 8;
const int IT_GRENADE_LAUNCHER	= 16;
const int IT_ROCKET_LAUNCHER	= 32;
const int IT_LIGHTNING			= 64;
const int IT_EXTRA_WEAPON		= 128;

//const int IT_SHELLS			= 256;
//const int IT_NAILS			= 512;
//const int IT_ROCKETS			= 1024;
//const int IT_CELLS			= 2048;

const int IT_ARMOR1				= 8192;
const int IT_ARMOR2				= 16384;
const int IT_ARMOR3				= 32768;
const int IT_SUPERHEALTH		= 65536;

//const int IT_KEY1				= 131072;
//const int IT_KEY2				= 262144;

const int IT_INVISIBILITY		= 524288;
const int IT_INVULNERABILITY	= 1048576;
const int IT_SUIT				= 2097152;
const int IT_QUAD				= 4194304;

// point content values

const int CONTENT_EMPTY			= -1;
const int CONTENT_SOLID			= -2;
const int CONTENT_WATER			= -3;
const int CONTENT_SLIME			= -4;
const int CONTENT_LAVA			= -5;
const int CONTENT_SKY			= -6;

const int STATE_TOP				= 0;
const int STATE_BOTTOM			= 1;
const int STATE_UP				= 2;
const int STATE_DOWN			= 3;

const vector VEC_ORIGIN 		= '0 0 0';
const vector VEC_HULL_MIN 		= '-16 -16 -24';
const vector VEC_HULL_MAX 		= '16 16 32';

const vector VEC_HULL2_MIN 		= '-32 -32 -24';
const vector VEC_HULL2_MAX 		= '32 32 64';

// protocol bytes
const int SVC_TEMPENTITY		= 23;
const int SVC_KILLEDMONSTER		= 27;
const int SVC_FOUNDSECRET		= 28;
const int SVC_INTERMISSION		= 30;
const int SVC_FINALE			= 31;
const int SVC_CDTRACK			= 32;
const int SVC_SELLSCREEN		= 33;


const int TE_SPIKE				= 0;
const int TE_SUPERSPIKE			= 1;
const int TE_GUNSHOT			= 2;
const int TE_EXPLOSION			= 3;
const int TE_TAREXPLOSION		= 4;
const int TE_LIGHTNING1			= 5;
const int TE_LIGHTNING2			= 6;
const int TE_WIZSPIKE			= 7;
const int TE_KNIGHTSPIKE		= 8;
const int TE_LIGHTNING3			= 9;
const int TE_LAVASPLASH			= 10;
const int TE_TELEPORT			= 11;

// sound channels
// channel 0 never willingly overrides
// other channels (1-7) allways override a playing sound on that channel
const int CHAN_AUTO				= 0;
const int CHAN_WEAPON			= 1;
const int CHAN_VOICE			= 2;
const int CHAN_ITEM				= 3;
const int CHAN_BODY				= 4;

const int ATTN_NONE				= 0;
const int ATTN_NORM				= 1;
const int ATTN_IDLE				= 2;
const int ATTN_STATIC			= 3;

// update types

const int UPDATE_GENERAL		= 0;
const int UPDATE_STATIC			= 1;
const int UPDATE_BINARY			= 2;
const int UPDATE_TEMP			= 3;

// entity effects

const int EF_BRIGHTFIELD		= 1;
const int EF_MUZZLEFLASH 		= 2;
const int EF_BRIGHTLIGHT 		= 4;
const int EF_DIMLIGHT 			= 8;


// messages
const int MSG_BROADCAST			= 0;		// unreliable to all
const int MSG_ONE				= 1;		// reliable to one (msg_entity)
const int MSG_ALL				= 2;		// reliable to all
const int MSG_INIT				= 3;		// write to the init string

//===========================================================================

//
// builtin functions
//

void(vector ang)	makevectors		= #1;		// sets v_forward, etc globals
void(entity e, vector o) setorigin	= #2;
void(entity e, string m) setmodel	= #3;		// set movetype and solid first
void(entity e, vector min, vector max) setsize = #4;
// #5 was removed
void() break_to_debugger						= #6;
float() random						= #7;		// returns 0 - 1
void(entity e, float chan, string samp, float vol, float atten) sound = #8;
vector(vector v) normalize			= #9;
void(string e, ...) error				= #10;
void(string e, ...) objerror				= #11;
float(vector v) vlen				= #12;
float(vector v) vectoyaw			= #13;
entity() spawn						= #14;
void(entity e) remove				= #15;

// sets trace_* globals
// nomonsters can be:
// An entity will also be ignored for testing if forent == test,
// forent->owner == test, or test->owner == forent
// a forent of world is ignored
void(vector v1, vector v2, float nomonsters, entity forent) traceline = #16;

entity() checkclient				= #17;	// returns a client to look for
entity(entity start, .string fld, string match) find = #18;
string(string s) precache_sound		= #19;
string(string s) precache_model		= #20;
void(entity client, string s, ...)stuffcmd = #21;
entity(vector org, float rad) findradius = #22;
void(string s, ...) bprint				= #23;
void(entity client, string s, ...) sprint = #24;
void(string s, ...) dprint				= #25;
string(float f) ftos				= #26;
string(vector v) vtos				= #27;
void() coredump						= #28;		// prints all edicts
void() traceon						= #29;		// turns statment trace on
void() traceoff						= #30;
void(entity e) eprint				= #31;		// prints an entire edict
float(float yaw, float dist) walkmove	= #32;	// returns true or false
// #33 was removed
float() droptofloor= #34;	// true if landed on floor
void(float style, string value) lightstyle = #35;
float(float v) rint					= #36;		// round to nearest int
float(float v) floor				= #37;		// largest integer <= v
float(float v) ceil					= #38;		// smallest integer >= v
// #39 was removed
float(entity e) checkbottom			= #40;		// true if self is on ground
float(vector v) pointcontents		= #41;		// returns a CONTENT_*
// #42 was removed
float(float f) fabs = #43;
vector(entity e, float speed) aim = #44;		// returns the shooting vector
float(string s) cvar = #45;						// return cvar.value
void(string s, ...) localcmd = #46;					// put string into local que
entity(entity e) nextent = #47;					// for looping through all ents
void(vector o, vector d, float color, float count) particle = #48;// start a particle effect
void() ChangeYaw = #49;						// turn towards self.ideal_yaw
											// at self.yaw_speed
// #50 was removed
vector(vector v) vectoangles			= #51;

//
// direct client message generation
//
void(float to, float f) WriteByte		= #52;
void(float to, float f) WriteChar		= #53;
void(float to, float f) WriteShort		= #54;
void(float to, float f) WriteLong		= #55;
void(float to, float f) WriteCoord		= #56;
void(float to, float f) WriteAngle		= #57;
void(float to, string s, ...) WriteString	= #58;
void(float to, entity s) WriteEntity	= #59;

//
// broadcast client message generation
//

// void(float f) bWriteByte		= #59;
// void(float f) bWriteChar		= #60;
// void(float f) bWriteShort		= #61;
// void(float f) bWriteLong		= #62;
// void(float f) bWriteCoord		= #63;
// void(float f) bWriteAngle		= #64;
// void(string s) bWriteString	= #65;
// void(entity e) bWriteEntity = #66;

void(float step) movetogoal				= #67;

string(string s) precache_file		= #68;	// no effect except for -copy
void(entity e) makestatic		= #69;
void(string s) changelevel = #70;

//#71 was removed

void(string name, string value) cvar_set = #72;	// sets cvar.value

void(entity client, string s, ...) centerprint = #73;	// sprint, but in middle

void(vector pos, string samp, float vol, float atten) ambientsound = #74;

string(string s) precache_model2	= #75;		// registered version only
string(string s) precache_sound2	= #76;		// registered version only
string(string s) precache_file2		= #77;		// registered version only

void(entity e) setspawnparms		= #78;		// set parm1... to the
												// values at level start
												// for coop respawn

//============================================================================
#endif