ref: e5661fc7dc225f89da46454f2545dd8574fa3073
dir: /rogue/g_newdm.c/
#include <u.h>
#include <libc.h>
#include <stdio.h>
#include "../dat.h"
#include "../fns.h"
#include "m_player.h"
dm_game_rt DMGame;
// ****************************
// General DM Stuff
// ****************************
void InitGameRules(void)
{
int gameNum;
// clear out the game rule structure before we start
memset(&DMGame, 0, sizeof(dm_game_rt));
if(gamerules && gamerules->value)
{
gameNum = gamerules->value;
switch(gameNum)
{
case RDM_TAG:
DMGame.GameInit = Tag_GameInit;
DMGame.PostInitSetup = Tag_PostInitSetup;
DMGame.PlayerDeath = Tag_PlayerDeath;
DMGame.Score = Tag_Score;
DMGame.PlayerEffects = Tag_PlayerEffects;
DMGame.DogTag = Tag_DogTag;
DMGame.PlayerDisconnect = Tag_PlayerDisconnect;
DMGame.ChangeDamage = Tag_ChangeDamage;
break;
/*
case RDM_DEATHBALL:
DMGame.GameInit = DBall_GameInit;
DMGame.ChangeKnockback = DBall_ChangeKnockback;
DMGame.ChangeDamage = DBall_ChangeDamage;
DMGame.ClientBegin = DBall_ClientBegin;
DMGame.SelectSpawnPoint = DBall_SelectSpawnPoint;
DMGame.PostInitSetup = DBall_PostInitSetup;
DMGame.CheckDMRules = DBall_CheckDMRules;
break;
*/
// reset gamerules if it's not a valid number
default:
gamerules->value = 0;
break;
}
}
// if we're set up to play, initialize the game as needed.
if(DMGame.GameInit)
DMGame.GameInit();
}
//=================
//=================
#define IT_TYPE_MASK (IT_WEAPON|IT_AMMO|IT_POWERUP|IT_ARMOR|IT_KEY)
extern void ED_CallSpawn (edict_t *ent);
extern qboolean Pickup_Health (edict_t *ent, edict_t *other);
extern qboolean Pickup_Adrenaline (edict_t *ent, edict_t *other);
extern qboolean Pickup_Armor (edict_t *ent, edict_t *other);
extern qboolean Pickup_PowerArmor (edict_t *ent, edict_t *other);
char *FindSubstituteItem (edict_t *ent)
{
int i;
int itflags, myflags;
float rnd;
int count;
int pick;
gitem_t *it;
// there are only two classes of power armor, and we don't want
// to give out power screens. therefore, power shields should
// remain power shields. (powerscreens shouldn't be there at all...)
if (ent->item->pickup == Pickup_PowerArmor)
return NULL;
// health is special case
if ((ent->item->pickup == Pickup_Health) || (ent->item->pickup == Pickup_Adrenaline))
{
// health pellets stay health pellets
if(!strcmp(ent->classname, "item_health_small"))
return NULL;
rnd = qrandom();
if(rnd < 0.6)
return "item_health";
else if(rnd < 0.9)
return "item_health_large";
else if(rnd < 0.99)
return "item_adrenaline";
else
return "item_health_mega";
}
// armor is also special case
else if(ent->item->pickup == Pickup_Armor)
{
// armor shards stay armor shards
if (ent->item->tag == ARMOR_SHARD)
return NULL;
rnd = qrandom();
if(rnd < 0.6)
return "item_armor_jacket";
else if(rnd < 0.9)
return "item_armor_combat";
else
return "item_armor_body";
}
// we want to stay within the item class
myflags = ent->item->flags & IT_TYPE_MASK;
if ((myflags & IT_AMMO) && (myflags & IT_WEAPON))
myflags = IT_AMMO;
count = 0;
// first pass, count the matching items
it = itemlist;
for (i=0 ; i<game.num_items ; i++, it++)
{
itflags = it->flags;
if (!itflags || (itflags & IT_NOT_GIVEABLE))
continue;
// prox,grenades,etc should count as ammo.
if ((itflags & IT_AMMO) && (itflags & IT_WEAPON))
itflags = IT_AMMO;
// don't respawn spheres if they're dmflag disabled.
if ( (int)dmflags->value & DF_NO_SPHERES )
{
if (!strcmp (ent->classname, "item_sphere_vengeance") ||
!strcmp (ent->classname, "item_sphere_hunter") ||
!strcmp (ent->classname, "item_spehre_defender"))
{
continue;
}
}
if ( ((int)dmflags->value & DF_NO_NUKES) && !strcmp(ent->classname, "ammo_nuke") )
continue;
if ( ((int)dmflags->value & DF_NO_MINES) &&
(!strcmp(ent->classname, "ammo_prox") || !strcmp(ent->classname, "ammo_tesla")))
continue;
if ((itflags & IT_TYPE_MASK) == (myflags & IT_TYPE_MASK))
count++;
}
if(!count)
return NULL;
pick = ceil(qrandom() * count);
count = 0;
// second pass, pick one.
it = itemlist;
for (i=0 ; i<game.num_items ; i++, it++)
{
itflags = it->flags;
if (!itflags || (itflags & IT_NOT_GIVEABLE))
continue;
// prox,grenades,etc should count as ammo.
if ((itflags & IT_AMMO) && (itflags & IT_WEAPON))
itflags = IT_AMMO;
if ( ((int)dmflags->value & DF_NO_NUKES) && !strcmp(ent->classname, "ammo_nuke") )
continue;
if ( ((int)dmflags->value & DF_NO_MINES) &&
(!strcmp(ent->classname, "ammo_prox") || !strcmp(ent->classname, "ammo_tesla")))
continue;
if ((itflags & IT_TYPE_MASK) == (myflags & IT_TYPE_MASK))
{
count++;
if(pick == count)
return it->classname;
}
}
return NULL;
}
//=================
//=================
edict_t *DoRandomRespawn (edict_t *ent)
{
edict_t *newEnt;
char *classname;
classname = FindSubstituteItem (ent);
if (classname == NULL)
return NULL;
gi.unlinkentity (ent);
newEnt = G_Spawn();
newEnt->classname = classname;
VectorCopy (ent->s.origin, newEnt->s.origin);
VectorCopy (ent->s.old_origin, newEnt->s.old_origin);
VectorCopy (ent->mins, newEnt->mins);
VectorCopy (ent->maxs, newEnt->maxs);
VectorSet (newEnt->gravityVector, 0, 0, -1);
ED_CallSpawn (newEnt);
newEnt->s.renderfx |= RF_IR_VISIBLE;
return newEnt;
}
//=================
//=================
void PrecacheForRandomRespawn (void)
{
gitem_t *it;
int i;
int itflags;
it = itemlist;
for (i=0 ; i<game.num_items ; i++, it++)
{
itflags = it->flags;
if (!itflags || (itflags & IT_NOT_GIVEABLE))
continue;
PrecacheItem(it);
}
}
// ***************************
// DOPPLEGANGER
// ***************************
extern edict_t *Sphere_Spawn (edict_t *owner, int spawnflags);
void fire_doppleganger (edict_t *ent, vec3_t start, vec3_t aimdir);
void doppleganger_die (edict_t *self, edict_t *inflictor, edict_t *attacker, int damage, vec3_t point);
void doppleganger_die (edict_t *self, edict_t *, edict_t *attacker, int, vec3_t)
{
edict_t *sphere;
float dist;
vec3_t dir;
if((self->enemy) && (self->enemy != self->teammaster))
{
VectorSubtract(self->enemy->s.origin, self->s.origin, dir);
dist = VectorLength(dir);
if(dist > 768)
{
sphere = Sphere_Spawn (self, SPHERE_HUNTER | SPHERE_DOPPLEGANGER);
sphere->pain(sphere, attacker, 0, 0);
}
else //if(dist > 256)
{
sphere = Sphere_Spawn (self, SPHERE_VENGEANCE | SPHERE_DOPPLEGANGER);
sphere->pain(sphere, attacker, 0, 0);
}
// else
// {
// T_RadiusClassDamage (self, self->teammaster, 175, "doppleganger", 384, MOD_DOPPLE_EXPLODE);
// }
}
if(self->teamchain)
BecomeExplosion1(self->teamchain);
BecomeExplosion1(self);
}
void doppleganger_pain (edict_t *self, edict_t *other, float, int)
{
self->enemy = other;
}
void doppleganger_timeout (edict_t *self)
{
// T_RadiusClassDamage (self, self->teammaster, 140, "doppleganger", 256, MOD_DOPPLE_EXPLODE);
if(self->teamchain)
BecomeExplosion1(self->teamchain);
BecomeExplosion1(self);
}
void body_think (edict_t *self)
{
float r;
if(abs(self->ideal_yaw - anglemod(self->s.angles[YAW])) < 2)
{
if(self->timestamp < level.time)
{
r = qrandom();
if(r < 0.10)
{
self->ideal_yaw = qrandom() * 350.0;
self->timestamp = level.time + 1;
}
}
}
else
M_ChangeYaw(self);
self->s.frame ++;
if (self->s.frame > FRAME_stand40)
self->s.frame = FRAME_stand01;
self->nextthink = level.time + 0.1;
}
void fire_doppleganger (edict_t *ent, vec3_t start, vec3_t aimdir)
{
edict_t *base;
edict_t *body;
vec3_t dir;
vec3_t forward, right, up;
int number;
vectoangles2 (aimdir, dir);
AngleVectors (dir, forward, right, up);
base = G_Spawn();
VectorCopy (start, base->s.origin);
VectorCopy (dir, base->s.angles);
VectorClear (base->velocity);
VectorClear (base->avelocity);
base->movetype = MOVETYPE_TOSS;
base->solid = SOLID_BBOX;
base->s.renderfx |= RF_IR_VISIBLE;
base->s.angles[PITCH]=0;
VectorSet (base->mins, -16, -16, -24);
VectorSet (base->maxs, 16, 16, 32);
// base->s.modelindex = gi.modelindex ("models/objects/dopplebase/tris.md2");
base->s.modelindex = 0;
base->teammaster = ent;
base->svflags |= SVF_DAMAGEABLE;
base->takedamage = DAMAGE_AIM;
base->health = 30;
base->pain = doppleganger_pain;
base->die = doppleganger_die;
// FIXME - remove with style
base->nextthink = level.time + 30;
base->think = doppleganger_timeout;
base->classname = "doppleganger";
gi.linkentity (base);
body = G_Spawn();
number = body->s.number;
body->s = ent->s;
body->s.sound = 0;
body->s.event = 0;
// body->s.modelindex2 = 0; // no attached items (CTF flag, etc)
body->s.number = number;
body->yaw_speed = 30;
body->ideal_yaw = 0;
VectorCopy (start, body->s.origin);
body->s.origin[2] += 8;
body->think = body_think;
body->nextthink = level.time + FRAMETIME;
gi.linkentity (body);
base->teamchain = body;
body->teammaster = base;
}