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ctf.h
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ctf.h
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#ifndef PARSEMESSAGES
#define ctfteamflag(s) (!strcmp(s, "good") ? 1 : (!strcmp(s, "evil") ? 2 : 0))
#define ctfflagteam(i) (i==1 ? "good" : (i==2 ? "evil" : NULL))
#ifdef SERVMODE
VAR(ctftkpenalty, 0, 1, 1);
struct ctfservmode : servmode
#else
struct ctfclientmode : clientmode
#endif
{
static const int BASERADIUS = 64;
static const int BASEHEIGHT = 24;
static const int MAXFLAGS = 20;
static const int FLAGRADIUS = 16;
static const int FLAGLIMIT = 10;
static const int MAXHOLDSPAWNS = 100;
static const int HOLDSECS = 20;
static const int HOLDFLAGS = 1;
static const int RESPAWNSECS = 5;
struct flag
{
int id, version, spawnindex;
vec droploc, spawnloc;
int team, droptime, owntime;
#ifdef SERVMODE
int owner, dropcount, dropper, invistime;
#else
fpsent *owner;
float dropangle, spawnangle;
entitylight light;
vec interploc;
float interpangle;
int interptime, vistime;
#endif
flag() { reset(); }
void reset()
{
version = 0;
spawnindex = -1;
droploc = spawnloc = vec(0, 0, 0);
#ifdef SERVMODE
dropcount = 0;
owner = dropper = -1;
invistime = owntime = 0;
#else
loopv(players) players[i]->flagpickup &= ~(1<<id);
owner = NULL;
dropangle = spawnangle = 0;
interploc = vec(0, 0, 0);
interpangle = 0;
interptime = 0;
vistime = -1000;
#endif
team = 0;
droptime = owntime = 0;
}
#ifndef SERVMODE
const vec &pos()
{
if(owner) return vec(owner->o).sub(owner->eyeheight);
if(droptime) return droploc;
return spawnloc;
}
#endif
};
void dopassflagsequence(clientinfo *actor, clientinfo *target)
{
loopv(flags)
{
flag &f = flags[i];
if(flags[i].owner == actor->clientnum) {
returnflag(i);
dropflag(actor);
loopv(flags) if(flags[i].dropper == actor->clientnum) { flags[i].dropper = -1; flags[i].dropcount = 0; }
takeflag(target, i, f.version);
update();
out(ECHO_SERV, "%s passed the flag to %s", colorname(actor), colorname(target));
}
}
}
struct holdspawn
{
vec o;
#ifndef SERVMODE
entitylight light;
#endif
};
vector<holdspawn> holdspawns;
vector<flag> flags;
int scores[2];
void resetflags()
{
holdspawns.shrink(0);
flags.shrink(0);
loopk(2) scores[k] = 0;
}
#ifdef SERVMODE
bool addflag(int i, const vec &o, int team, int invistime = 0)
#else
bool addflag(int i, const vec &o, int team, int vistime = -1000)
#endif
{
if(i<0 || i>=MAXFLAGS) return false;
while(flags.length()<=i) flags.add();
flag &f = flags[i];
f.reset();
f.id = i;
f.team = team;
f.spawnloc = o;
#ifdef SERVMODE
f.invistime = invistime;
#else
f.vistime = vistime;
#endif
return true;
}
#ifdef SERVMODE
bool addholdspawn(const vec &o)
#else
bool addholdspawn(const vec &o)
#endif
{
if(holdspawns.length() >= MAXHOLDSPAWNS) return false;
holdspawn &h = holdspawns.add();
h.o = o;
return true;
}
#ifdef SERVMODE
void ownflag(int i, int owner, int owntime)
#else
void ownflag(int i, fpsent *owner, int owntime)
#endif
{
flag &f = flags[i];
f.owner = owner;
f.owntime = owntime;
#ifdef SERVMODE
if(owner == f.dropper) f.dropcount++;
else f.dropcount = 0;
f.dropper = -1;
f.invistime = 0;
#else
loopv(players) players[i]->flagpickup &= ~(1<<f.id);
if(!f.vistime) f.vistime = owntime;
#endif
}
#ifdef SERVMODE
void dropflag(int i, const vec &o, int droptime, int dropper = -1)
#else
void dropflag(int i, const vec &o, float yaw, int droptime)
#endif
{
flag &f = flags[i];
f.droploc = o;
f.droptime = droptime;
#ifdef SERVMODE
if(dropper < 0) f.dropcount = 0;
f.dropper = dropper;
f.owner = -1;
f.invistime = 0;
#else
loopv(players) players[i]->flagpickup &= ~(1<<f.id);
f.owner = NULL;
f.dropangle = yaw;
if(!f.vistime) f.vistime = droptime;
#endif
}
#ifdef SERVMODE
void returnflag(int i, int invistime = 0)
#else
void returnflag(int i, int vistime = -1000)
#endif
{
flag &f = flags[i];
f.droptime = 0;
#ifdef SERVMODE
f.dropcount = 0;
f.owner = f.dropper = -1;
f.invistime = invistime;
#else
loopv(players) players[i]->flagpickup &= ~(1<<f.id);
f.vistime = vistime;
f.owner = NULL;
#endif
}
int totalscore(int team)
{
return team >= 1 && team <= 2 ? scores[team-1] : 0;
}
int setscore(int team, int score)
{
if(team >= 1 && team <= 2) return scores[team-1] = score;
return 0;
}
int addscore(int team, int score)
{
if(team >= 1 && team <= 2) return scores[team-1] += score;
return 0;
}
bool hidefrags() { return true; }
int getteamscore(const char *team)
{
return totalscore(ctfteamflag(team));
}
void getteamscores(vector<teamscore> &tscores)
{
loopk(2) if(scores[k]) tscores.add(teamscore(ctfflagteam(k+1), scores[k]));
}
bool insidebase(const flag &f, const vec &o)
{
float dx = (f.spawnloc.x-o.x), dy = (f.spawnloc.y-o.y), dz = (f.spawnloc.z-o.z);
return dx*dx + dy*dy <= BASERADIUS*BASERADIUS && fabs(dz) <= BASEHEIGHT;
}
#ifdef SERVMODE
static const int RESETFLAGTIME = 10000;
static const int INVISFLAGTIME = 20000;
bool notgotflags;
ctfservmode() : notgotflags(false) {}
void reset(bool empty)
{
resetflags();
notgotflags = !empty;
}
void cleanup()
{
reset(false);
}
void setupholdspawns()
{
if(!m_hold || holdspawns.empty()) return;
while(flags.length() < HOLDFLAGS)
{
int i = flags.length();
if(!addflag(i, vec(0, 0, 0), 0, 0)) break;
flag &f = flags[i];
spawnflag(i);
sendf(-1, 1, "ri6", N_RESETFLAG, i, ++f.version, f.spawnindex, 0, 0);
}
}
void setup()
{
reset(false);
if(notgotitems || ments.empty()) return;
if(m_hold)
{
loopv(ments)
{
entity &e = ments[i];
if(e.type != BASE) continue;
if(!addholdspawn(e.o)) break;
}
setupholdspawns();
}
else loopv(ments)
{
entity &e = ments[i];
if(e.type != FLAG || e.attr2 < 1 || e.attr2 > 2) continue;
if(!addflag(flags.length(), e.o, e.attr2, m_protect ? lastmillis : 0)) break;
}
notgotflags = false;
}
void newmap()
{
reset(true);
}
void dropflag(clientinfo *ci, clientinfo *dropper = NULL)
{
if(notgotflags) return;
loopv(flags) if(flags[i].owner==ci->clientnum)
{
flag &f = flags[i];
if(m_protect && insidebase(f, ci->state.o))
{
returnflag(i);
sendf(-1, 1, "ri4", N_RETURNFLAG, ci->clientnum, i, ++f.version);
}
else
{
ivec o(vec(ci->state.o).mul(DMF));
sendf(-1, 1, "ri7", N_DROPFLAG, ci->clientnum, i, ++f.version, o.x, o.y, o.z);
ci->_xi.lasttakeflag = 0;
dropflag(i, o.tovec().div(DMF), lastmillis, dropper ? dropper->clientnum : ci->clientnum);
}
}
}
void leavegame(clientinfo *ci, bool disconnecting = false)
{
dropflag(ci);
loopv(flags) if(flags[i].dropper == ci->clientnum) { flags[i].dropper = -1; flags[i].dropcount = 0; }
}
void died(clientinfo *ci, clientinfo *actor)
{
dropflag(ci, ctftkpenalty && actor && actor != ci && isteam(actor->team, ci->team) ? actor : NULL);
loopv(flags) if(flags[i].dropper == ci->clientnum) { flags[i].dropper = -1; flags[i].dropcount = 0; }
}
bool canspawn(clientinfo *ci, bool connecting)
{
return m_efficiency || !m_protect ? connecting || !ci->state.lastdeath || gamemillis+curtime-ci->state.lastdeath >= RESPAWNSECS*1000 : true;
}
bool canchangeteam(clientinfo *ci, const char *oldteam, const char *newteam)
{
return ctfteamflag(newteam) > 0;
}
void changeteam(clientinfo *ci, const char *oldteam, const char *newteam)
{
dropflag(ci);
}
void spawnflag(int i)
{
if(holdspawns.empty()) return;
int spawnindex = flags[i].spawnindex;
loopj(4)
{
spawnindex = rnd(holdspawns.length());
if(spawnindex != flags[i].spawnindex) break;
}
flags[i].spawnindex = spawnindex;
}
void scoreflag(clientinfo *ci, int goal, int relay = -1)
{
returnflag(relay >= 0 ? relay : goal, m_protect ? lastmillis : 0);
ci->state.flags++;
int team = ctfteamflag(ci->team), score = addscore(team, 1);
if(m_hold) spawnflag(goal);
sendf(-1, 1, "rii9", N_SCOREFLAG, ci->clientnum, relay, relay >= 0 ? ++flags[relay].version : -1, goal, ++flags[goal].version, flags[goal].spawnindex, team, score, ci->state.flags);
//flagrun
if(!m_hold && !m_protect)
{
int timeused = gamemillis - ci->_xi.lasttakeflag;
if(ci->_xi.lasttakeflag && timeused <= 90*1000) _doflagrun(ci, timeused);
ci->_xi.lasttakeflag = 0;
}
////
if(score >= FLAGLIMIT) startintermission();
}
void takeflag(clientinfo *ci, int i, int version)
{
if(notgotflags || !flags.inrange(i) || ci->state.state!=CS_ALIVE || !ci->team[0]) return;
flag &f = flags[i];
if((m_hold ? f.spawnindex < 0 : !ctfflagteam(f.team)) || f.owner>=0 || f.version != version || (f.droptime && f.dropper == ci->clientnum && f.dropcount >= 1)) return;
int team = ctfteamflag(ci->team);
if(m_hold || m_protect == (f.team==team))
{
loopvj(flags) if(flags[j].owner==ci->clientnum) return;
ownflag(i, ci->clientnum, lastmillis);
sendf(-1, 1, "ri4", N_TAKEFLAG, ci->clientnum, i, ++f.version);
//zeromod
//flag taken first time?
//no flagruns and stolen flags in protect
if(!f.droptime && !m_protect)
{
ci->state._stolen++;
//no flagruns in hold mode
if(!m_hold)
{
if(gamespeed == 100) ci->_xi.lasttakeflag = gamemillis ? gamemillis : 1;
else ci->_xi.lasttakeflag = 0;
}
}
////
}
else if(m_protect)
{
if(!f.invistime) scoreflag(ci, i);
}
else if(f.droptime)
{
//zeromod
ci->state._returned++;
////
returnflag(i);
sendf(-1, 1, "ri4", N_RETURNFLAG, ci->clientnum, i, ++f.version);
}
else
{
loopvj(flags) if(flags[j].owner==ci->clientnum) { scoreflag(ci, i, j); break; }
}
}
void update()
{
if(gamemillis>=gamelimit || notgotflags) return;
loopv(flags)
{
flag &f = flags[i];
if(f.owner<0 && f.droptime && lastmillis - f.droptime >= RESETFLAGTIME)
{
returnflag(i, m_protect ? lastmillis : 0);
if(m_hold) spawnflag(i);
sendf(-1, 1, "ri6", N_RESETFLAG, i, ++f.version, f.spawnindex, m_hold ? 0 : f.team, m_hold ? 0 : addscore(f.team, m_protect ? -1 : 0));
}
if(f.invistime && lastmillis - f.invistime >= INVISFLAGTIME)
{
f.invistime = 0;
sendf(-1, 1, "ri3", N_INVISFLAG, i, 0);
}
if(m_hold && f.owner>=0 && lastmillis - f.owntime >= HOLDSECS*1000)
{
clientinfo *ci = getinfo(f.owner);
if(ci) scoreflag(ci, i);
else
{
spawnflag(i);
sendf(-1, 1, "ri6", N_RESETFLAG, i, ++f.version, f.spawnindex, 0, 0);
}
}
}
}
void initclient(clientinfo *ci, packetbuf &p, bool connecting)
{
putint(p, N_INITFLAGS);
loopk(2) putint(p, scores[k]);
putint(p, flags.length());
loopv(flags)
{
flag &f = flags[i];
putint(p, f.version);
putint(p, f.spawnindex);
putint(p, f.owner);
putint(p, f.invistime ? 1 : 0);
if(f.owner<0)
{
putint(p, f.droptime ? 1 : 0);
if(f.droptime)
{
putint(p, int(f.droploc.x*DMF));
putint(p, int(f.droploc.y*DMF));
putint(p, int(f.droploc.z*DMF));
}
}
}
}
void parseflags(ucharbuf &p, bool commit)
{
int numflags = getint(p);
loopi(numflags)
{
int team = getint(p);
vec o;
loopk(3) o[k] = max(getint(p)/DMF, 0.0f);
if(p.overread()) break;
if(commit && notgotflags)
{
if(m_hold) addholdspawn(o);
else addflag(i, o, team, m_protect ? lastmillis : 0);
}
}
if(commit && notgotflags)
{
if(m_hold) setupholdspawns();
notgotflags = false;
}
}
};
#else
void preload()
{
if(m_hold) preloadmodel("flags/neutral");
else
{
preloadmodel("flags/red");
preloadmodel("flags/blue");
}
static const int sounds[] = { S_FLAGPICKUP, S_FLAGDROP, S_FLAGRETURN, S_FLAGSCORE, S_FLAGRESET, S_FLAGFAIL };
loopi(sizeof(sounds)/sizeof(sounds[0])) preloadsound(sounds[i]);
}
void drawblip(fpsent *d, float x, float y, float s, const vec &pos, bool flagblip)
{
float scale = calcradarscale();
vec dir = d->o;
dir.sub(pos).div(scale);
float size = flagblip ? 0.1f : 0.05f,
xoffset = flagblip ? -2*(3/32.0f)*size : -size,
yoffset = flagblip ? -2*(1 - 3/32.0f)*size : -size,
dist = dir.magnitude2(), maxdist = 1 - 0.05f - 0.05f;
if(dist >= maxdist) dir.mul(maxdist/dist);
dir.rotate_around_z(-camera1->yaw*RAD);
drawradar(x + s*0.5f*(1.0f + dir.x + xoffset), y + s*0.5f*(1.0f + dir.y + yoffset), size*s);
}
void drawblip(fpsent *d, float x, float y, float s, int i, bool flagblip)
{
flag &f = flags[i];
settexture(m_hold && (!flagblip || !f.owner || lastmillis%1000 < 500) ? (flagblip ? "packages/hud/blip_neutral_flag.png" : "packages/hud/blip_neutral.png") :
((m_hold ? ctfteamflag(f.owner->team) : f.team)==ctfteamflag(player1->team) ?
(flagblip ? "packages/hud/blip_blue_flag.png" : "packages/hud/blip_blue.png") :
(flagblip ? "packages/hud/blip_red_flag.png" : "packages/hud/blip_red.png")), 3);
drawblip(d, x, y, s, flagblip ? (f.owner ? f.owner->o : (f.droptime ? f.droploc : f.spawnloc)) : f.spawnloc, flagblip);
}
int clipconsole(int w, int h)
{
return (h*(1 + 1 + 10))/(4*10);
}
void drawhud(fpsent *d, int w, int h)
{
if(d->state == CS_ALIVE)
{
loopv(flags) if(flags[i].owner == d)
{
int x = HICON_X + 3*HICON_STEP + (d->quadmillis ? HICON_SIZE + HICON_SPACE : 0);
drawicon(m_hold ? HICON_NEUTRAL_FLAG : (flags[i].team==ctfteamflag(player1->team) ? HICON_BLUE_FLAG : HICON_RED_FLAG), x, HICON_Y);
if(m_hold)
{
glPushMatrix();
glScalef(2, 2, 1);
draw_textf("%d", (x + HICON_SIZE + HICON_SPACE)/2, HICON_TEXTY/2, max(HOLDSECS - (lastmillis - flags[i].owntime)/1000, 0));
glPopMatrix();
}
break;
}
}
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
int s = 1800/4, x = 1800*w/h - s - s/10, y = s/10;
glColor4f(1, 1, 1, minimapalpha);
if(minimapalpha >= 1) glDisable(GL_BLEND);
bindminimap();
drawminimap(d, x, y, s);
if(minimapalpha >= 1) glEnable(GL_BLEND);
glColor3f(1, 1, 1);
float margin = 0.04f, roffset = s*margin, rsize = s + 2*roffset;
settexture("packages/hud/radar.png", 3);
drawradar(x - roffset, y - roffset, rsize);
#if 0
settexture("packages/hud/compass.png", 3);
glPushMatrix();
glTranslatef(x - roffset + 0.5f*rsize, y - roffset + 0.5f*rsize, 0);
glRotatef(camera1->yaw + 180, 0, 0, -1);
drawradar(-0.5f*rsize, -0.5f*rsize, rsize);
glPopMatrix();
#endif
if(m_hold)
{
settexture("packages/hud/blip_neutral.png", 3);
loopv(holdspawns) drawblip(d, x, y, s, holdspawns[i].o, false);
}
loopv(flags)
{
flag &f = flags[i];
if(m_hold ? f.spawnindex < 0 : !ctfflagteam(f.team)) continue;
if(!m_hold) drawblip(d, x, y, s, i, false);
if(f.owner)
{
if(!m_hold && lastmillis%1000 >= 500) continue;
}
else if(f.droptime && (f.droploc.x < 0 || lastmillis%300 >= 150)) continue;
drawblip(d, x, y, s, i, true);
}
drawteammates(d, x, y, s);
if(d->state == CS_DEAD && (m_efficiency || !m_protect))
{
int wait = respawnwait(d);
if(wait>=0)
{
glPushMatrix();
glScalef(2, 2, 1);
bool flash = wait>0 && d==player1 && lastspawnattempt>=d->lastpain && lastmillis < lastspawnattempt+100;
draw_textf("%s%d", (x+s/2)/2-(wait>=10 ? 28 : 16), (y+s/2)/2-32, flash ? "\f3" : "", wait);
glPopMatrix();
}
}
}
void removeplayer(fpsent *d)
{
loopv(flags) if(flags[i].owner == d)
{
flag &f = flags[i];
f.interploc.x = -1;
f.interptime = 0;
dropflag(i, f.owner->o, f.owner->yaw, 1);
}
}
vec interpflagpos(flag &f, float &angle)
{
vec pos = f.owner ? vec(f.owner->abovehead()).add(vec(0, 0, 1)) : (f.droptime ? f.droploc : f.spawnloc);
if(f.owner) angle = f.owner->yaw;
else if(m_hold)
{
float yaw, pitch;
vectoyawpitch(vec(pos).sub(camera1->o), yaw, pitch);
angle = yaw + 180;
}
else angle = f.droptime ? f.dropangle : f.spawnangle;
if(pos.x < 0) return pos;
if(f.interptime && f.interploc.x >= 0)
{
float t = min((lastmillis - f.interptime)/500.0f, 1.0f);
pos.lerp(f.interploc, pos, t);
angle += (1-t)*(f.interpangle - angle);
}
return pos;
}
vec interpflagpos(flag &f) { float angle; return interpflagpos(f, angle); }
void rendergame()
{
loopv(flags)
{
flag &f = flags[i];
if(!f.owner && f.droptime && f.droploc.x < 0) continue;
if(m_hold && f.spawnindex < 0) continue;
const char *flagname = m_hold && (!f.owner || lastmillis%1000 < 500) ? "flags/neutral" : (m_hold ? ctfteamflag(f.owner->team) : f.team)==ctfteamflag(player1->team) ? "flags/blue" : "flags/red";
float angle;
vec pos = interpflagpos(f, angle);
if(m_hold)
rendermodel(!f.droptime && !f.owner ? &f.light : NULL, flagname, ANIM_MAPMODEL|ANIM_LOOP,
pos, angle, 0,
MDL_GHOST | MDL_CULL_VFC | (f.droptime || f.owner ? MDL_LIGHT : 0),
NULL, NULL, 0, 0, 0.5f + 0.5f*(2*fabs(fmod(lastmillis/1000.0f, 1.0f) - 0.5f)));
rendermodel(!f.droptime && !f.owner ? &f.light : NULL, flagname, ANIM_MAPMODEL|ANIM_LOOP,
pos, angle, 0,
MDL_DYNSHADOW | MDL_CULL_VFC | MDL_CULL_OCCLUDED | (f.droptime || f.owner ? MDL_LIGHT : 0),
NULL, NULL, 0, 0, 0.3f + (f.vistime ? 0.7f*min((lastmillis - f.vistime)/1000.0f, 1.0f) : 0.0f));
if(m_protect && canaddparticles() && f.owner && insidebase(f, f.owner->feetpos()))
{
particle_flare(pos, f.spawnloc, 0, PART_LIGHTNING, strcmp(f.owner->team, player1->team) ? 0xFF2222 : 0x2222FF, 1.0f);
if(!flags.inrange(f.owner->lastbase))
{
particle_fireball(pos, 4.8f, PART_EXPLOSION, 250, strcmp(f.owner->team, player1->team) ? 0x802020 : 0x2020FF, 4.8f);
particle_splash(PART_SPARK, 50, 250, pos, strcmp(f.owner->team, player1->team) ? 0x802020 : 0x2020FF, 0.24f);
}
f.owner->lastbase = i;
}
}
if(m_protect && canaddparticles()) loopv(players)
{
fpsent *d = players[i];
if(!flags.inrange(d->lastbase)) continue;
flag &f = flags[d->lastbase];
if(f.owner == d && insidebase(f, d->feetpos())) continue;
d->lastbase = -1;
float angle;
vec pos = interpflagpos(f, angle);
particle_fireball(pos, 4.8f, PART_EXPLOSION, 250, strcmp(d->team, player1->team) ? 0x802020 : 0x2020FF, 4.8f);
particle_splash(PART_SPARK, 50, 250, pos, strcmp(d->team, player1->team) ? 0x802020 : 0x2020FF, 0.24f);
}
}
void setup()
{
resetflags();
if(m_hold)
{
loopv(entities::ents)
{
extentity *e = entities::ents[i];
if(e->type!=BASE) continue;
if(!addholdspawn(e->o)) continue;
holdspawns.last().light = e->light;
}
if(holdspawns.length()) while(flags.length() < HOLDFLAGS) addflag(flags.length(), vec(0, 0, 0), 0, -1000);
}
else
{
loopv(entities::ents)
{
extentity *e = entities::ents[i];
if(e->type!=FLAG) continue;
if(e->attr2<1 || e->attr2>2) continue;
int index = flags.length();
if(!addflag(index, e->o, e->attr2, m_protect ? 0 : -1000)) continue;
flags[index].spawnangle = e->attr1;
flags[index].light = e->light;
}
}
}
void senditems(packetbuf &p)
{
putint(p, N_INITFLAGS);
if(m_hold)
{
putint(p, holdspawns.length());
loopv(holdspawns)
{
holdspawn &h = holdspawns[i];
putint(p, -1);
loopk(3) putint(p, int(h.o[k]*DMF));
}
}
else
{
putint(p, flags.length());
loopv(flags)
{
flag &f = flags[i];
putint(p, f.team);
loopk(3) putint(p, int(f.spawnloc[k]*DMF));
}
}
}
void parseflags(ucharbuf &p, bool commit)
{
loopk(2)
{
int score = getint(p);
if(commit) scores[k] = score;
}
int numflags = getint(p);
loopi(numflags)
{
int version = getint(p), spawn = getint(p), owner = getint(p), invis = getint(p), dropped = 0;
vec droploc(0, 0, 0);
if(owner<0)
{
dropped = getint(p);
if(dropped) loopk(3) droploc[k] = getint(p)/DMF;
}
if(commit && flags.inrange(i))
{
flag &f = flags[i];
f.version = version;
f.spawnindex = spawn;
if(m_hold) spawnflag(f);
f.owner = owner>=0 ? (owner==player1->clientnum ? player1 : newclient(owner)) : NULL;
f.droptime = dropped;
f.droploc = dropped ? droploc : f.spawnloc;
f.vistime = invis>0 ? 0 : -1000;
f.interptime = 0;
if(dropped)
{
f.droploc.z += 4;
if(!droptofloor(f.droploc, 4, 0)) f.droploc = vec(-1, -1, -1);
}
}
}
}
void trydropflag()
{
if(!m_ctf) return;
loopv(flags) if(flags[i].owner == player1)
{
addmsg(N_TRYDROPFLAG, "rc", player1);
return;
}
}
void dropflag(fpsent *d, int i, int version, const vec &droploc)
{
if(!flags.inrange(i)) return;
flag &f = flags[i];
f.version = version;
f.interploc = interpflagpos(f, f.interpangle);
f.interptime = lastmillis;
dropflag(i, droploc, d->yaw, 1);
f.droploc.z += 4;
d->flagpickup |= 1<<f.id;
if(!droptofloor(f.droploc, 4, 0))
{
f.droploc = vec(-1, -1, -1);
f.interptime = 0;
}
conoutf(CON_GAMEINFO, "%s dropped \fs%s flag\fr", teamcolorname(d), m_hold ? "the" : (f.team==ctfteamflag(player1->team) ? "\f1your" : "\f3the enemy"));
playsound(S_FLAGDROP);
}
void flagexplosion(int i, int team, const vec &loc)
{
int fcolor;
vec color;
if(!team) { fcolor = 0xFF8080; color = vec(1, 0.75f, 0.5f); }
else if(team==ctfteamflag(player1->team)) { fcolor = 0x2020FF; color = vec(0.25f, 0.25f, 1); }
else { fcolor = 0x802020; color = vec(1, 0.25f, 0.25f); }
particle_fireball(loc, 30, PART_EXPLOSION, -1, fcolor, 4.8f);
adddynlight(loc, 35, color, 900, 100);
particle_splash(PART_SPARK, 150, 300, loc, fcolor, 0.24f);
}
void flageffect(int i, int team, const vec &from, const vec &to)
{
vec fromexp(from), toexp(to);
if(from.x >= 0)
{
fromexp.z += 8;
flagexplosion(i, team, fromexp);
}
if(from==to) return;
if(to.x >= 0)
{
toexp.z += 8;
flagexplosion(i, team, toexp);
}
if(from.x >= 0 && to.x >= 0)
particle_flare(fromexp, toexp, 600, PART_LIGHTNING, !team ? 0xFFC0A0 : (team==ctfteamflag(player1->team) ? 0x2222FF : 0xFF2222), 1.0f);
}
void returnflag(fpsent *d, int i, int version)
{
if(!flags.inrange(i)) return;
flag &f = flags[i];
f.version = version;
flageffect(i, f.team, interpflagpos(f), f.spawnloc);
f.interptime = 0;
returnflag(i);
if(m_protect && d->feetpos().dist(f.spawnloc) < FLAGRADIUS) d->flagpickup |= 1<<f.id;
conoutf(CON_GAMEINFO, "%s returned \fs%s flag\fr", teamcolorname(d), m_hold ? "the" : (f.team==ctfteamflag(player1->team) ? "\f1your" : "\f3the enemy"));
playsound(S_FLAGRETURN);
}
void spawnflag(flag &f)
{
if(!holdspawns.inrange(f.spawnindex)) return;
holdspawn &h = holdspawns[f.spawnindex];
f.spawnloc = h.o;
f.light = h.light;
}
void resetflag(int i, int version, int spawnindex, int team, int score)
{
setscore(team, score);
if(!flags.inrange(i)) return;
flag &f = flags[i];
f.version = version;
bool shouldeffect = !m_hold || f.spawnindex >= 0;
f.spawnindex = spawnindex;
if(m_hold) spawnflag(f);
if(shouldeffect) flageffect(i, m_hold ? 0 : team, interpflagpos(f), f.spawnloc);
f.interptime = 0;
returnflag(i, m_protect ? 0 : -1000);
if(shouldeffect)
{
conoutf(CON_GAMEINFO, "\fs%s flag\fr reset", m_hold ? "the" : (f.team==ctfteamflag(player1->team) ? "\f1your" : "\f3the enemy"));
playsound(S_FLAGRESET);
}
}
void scoreflag(fpsent *d, int relay, int relayversion, int goal, int goalversion, int goalspawn, int team, int score, int dflags)
{
setscore(team, score);
if(flags.inrange(goal))
{
flag &f = flags[goal];
f.version = goalversion;
f.spawnindex = goalspawn;
if(m_hold) spawnflag(f);
if(relay >= 0)
{
flags[relay].version = relayversion;
flageffect(goal, team, f.spawnloc, flags[relay].spawnloc);
}
else flageffect(goal, team, interpflagpos(f), f.spawnloc);
f.interptime = 0;
returnflag(relay >= 0 ? relay : goal, m_protect ? 0 : -1000);
d->flagpickup &= ~(1<<f.id);
if(d->feetpos().dist(f.spawnloc) < FLAGRADIUS) d->flagpickup |= 1<<f.id;
}
if(d!=player1)
{
defformatstring(ds)("%d", score);
particle_textcopy(d->abovehead(), ds, PART_TEXT, 2000, 0x32FF64, 4.0f, -8);
}
d->flags = dflags;
conoutf(CON_GAMEINFO, "\f0%s \f7scored for \fs%s team\fr", teamcolorname(d), team==ctfteamflag(player1->team) ? "\f1your" : "\f3the enemy");
playsound(team==ctfteamflag(player1->team) ? S_FLAGSCORE : S_FLAGFAIL);
if(score >= FLAGLIMIT) conoutf(CON_GAMEINFO, "\fs%s team\fr captured %d flags", team==ctfteamflag(player1->team) ? "\f1your" : "\f3the enemy", score);
}
void takeflag(fpsent *d, int i, int version)
{
if(!flags.inrange(i)) return;
flag &f = flags[i];
f.version = version;
f.interploc = interpflagpos(f, f.interpangle);
f.interptime = lastmillis;
conoutf(CON_GAMEINFO, "\f0%s \f7%s %s", teamcolorname(d), m_hold || m_protect || f.droptime ? "picked up" : "stole", m_hold ? (ctfteamflag(d->team)==ctfteamflag(player1->team) ? "the flag for \fs\f1your team\fr" : "the flag for \fs\f3the enemy team\fr") : (f.team==ctfteamflag(player1->team) ? "\fs\f1your flag\fr" : "\fs\f3the enemy flag\fr"));
ownflag(i, d, lastmillis);
playsound(S_FLAGPICKUP);
}
void invisflag(int i, int invis)
{
if(!flags.inrange(i)) return;
flag &f = flags[i];
if(invis>0) f.vistime = 0;
else if(!f.vistime) f.vistime = lastmillis;
}
void checkitems(fpsent *d)
{
vec o = d->feetpos();
loopv(flags)
{
flag &f = flags[i];
if((m_hold ? f.spawnindex < 0 : !ctfflagteam(f.team)) || f.owner || (f.droptime && f.droploc.x<0)) continue;
const vec &loc = f.droptime ? f.droploc : f.spawnloc;
if(o.dist(loc) < FLAGRADIUS)
{
if(d->flagpickup&(1<<f.id)) continue;
if(m_hold || ((lookupmaterial(o)&MATF_CLIP) != MAT_GAMECLIP && (lookupmaterial(loc)&MATF_CLIP) != MAT_GAMECLIP))
addmsg(N_TAKEFLAG, "rcii", d, i, f.version);
d->flagpickup |= 1<<f.id;
}
else d->flagpickup &= ~(1<<f.id);
}
}
void respawned(fpsent *d)
{
vec o = d->feetpos();
d->flagpickup = 0;
loopv(flags)
{
flag &f = flags[i];
if((m_hold ? f.spawnindex < 0 : !ctfflagteam(f.team)) || f.owner || (f.droptime && f.droploc.x<0)) continue;
if(o.dist(f.droptime ? f.droploc : f.spawnloc) < FLAGRADIUS) d->flagpickup |= 1<<f.id;
}
}
int respawnwait(fpsent *d)
{
return m_efficiency || !m_protect ? max(0, RESPAWNSECS-(lastmillis-d->lastpain)/1000) : 0;
}
bool pickholdspawn(fpsent *d)
{
vector<extentity *> spawns;
loopv(flags)
{
flag &f = flags[i];
if(f.spawnindex < 0 || (!f.owner && (!f.droptime || f.droploc.x < 0))) continue;
const vec &goal = f.owner ? f.owner->o : f.droploc;
extentity *flagspawns[7];
int numflagspawns = 0;
memset(flagspawns, 0, sizeof(flagspawns));
loopvj(entities::ents)
{
extentity *e = entities::ents[j];
if(e->type != PLAYERSTART || e->attr2 != 0) continue;
float dist = e->o.dist(goal);
loopk(numflagspawns)
{
float sdist = flagspawns[k]->o.dist(goal);
if(dist >= sdist) continue;
swap(e, flagspawns[k]);
dist = sdist;
}
if(numflagspawns < int(sizeof(flagspawns)/sizeof(flagspawns[0]))) flagspawns[numflagspawns++] = e;
}
loopk(numflagspawns) spawns.add(flagspawns[k]);
}
if(spawns.empty()) return false;
int pick = rnd(spawns.length());
d->pitch = 0;
d->roll = 0;
loopv(spawns)