qcsrc/server/mutators/gamemode_keepaway.qc

   1 void ka_SpawnBall(void);
   2 void ka_TouchEvent(void);
   3 void ka_RespawnBall(void);
   4 void ka_DropEvent(entity);
   5
   6 void ka_Initialize()
   7 {
   8         if(!g_keepaway)
   9                 return;
  10
  11         precache_sound("keepaway/pickedup.wav");
  12         precache_sound("keepaway/dropped.wav");
  13
  14         ScoreRules_keepaway();
  15
  16         entity e;
  17         e = spawn();
  18         e.think = ka_SpawnBall;
  19         e.nextthink = time;
  20 }
  21
  22 void ka_SpawnBall() // self = the ball
  23 {
  24         if(!g_keepaway) {
  25                 remove(self);
  26                 return;
  27         }
  28         if (!self.model) {
  29                 self.model = "models/orbs/orbblue.md3";
  30                 self.scale = 1;
  31         }
  32
  33         precache_model(self.model);
  34         setmodel(self, self.model);
  35         setsize(self, BALL_MINS, BALL_MAXS);
  36         ball_scale = self.scale;
  37         self.classname = "keepawayball";
  38         self.damageforcescale = cvar("g_keepawayball_damageforcescale");
  39         self.effects = self.effects | EF_FULLBRIGHT;
  40         self.movetype = MOVETYPE_BOUNCE;
  41         self.touch = ka_TouchEvent;
  42         self.think = ka_RespawnBall;
  43         self.nextthink = time;
  44         self.flags = FL_ITEM;
  45         //self.reset = ka_Reset;
  46         self.owner = world;
  47
  48         //WaypointSprite_AttachCarrier("ka-ball", self);
  49         //WaypointSprite_Spawn("ka-ball", 0, 0, self, '0 0 64', world, self.team, self, waypointsprite_attachedforcarrier, FALSE);
  50         //WaypointSprite_UpdateTeamRadar(self.waypointsprite_attachedforcarrier, RADARICON_FLAGCARRIER, '1 0 0');
  51         // wtf radar doesn't work when not in a team environment?
  52 }
  53
  54 void ka_RespawnBall()
  55 {
  56         if(MoveToRandomMapLocation(self, DPCONTENTS_SOLID | DPCONTENTS_CORPSE | DPCONTENTS_PLAYERCLIP, DPCONTENTS_SLIME | DPCONTENTS_LAVA | DPCONTENTS_SKY | DPCONTENTS_BODY | DPCONTENTS_DONOTENTER, Q3SURFACEFLAG_SKY, 10, 1024, 256))
  57         {
  58                 makevectors(self.angles);
  59                 self.movetype = MOVETYPE_BOUNCE;
  60                 self.velocity = '0 0 200';
  61                 self.angles = '0 0 0';
  62                 self.solid = SOLID_TRIGGER;
  63                 //self.touch = ka_TouchEvent;
  64                 self.think = ka_RespawnBall;
  65                 self.nextthink = time + cvar("g_keepawayball_respawntime");
  66                 WaypointSprite_Spawn("ka-ball", 0, 0, self, '0 0 64', world, self.team, self, waypointsprite_attachedforcarrier, FALSE);
  67         }
  68         else
  69         {
  70                 // sorry, can't spawn, better luck next frame
  71                 self.think = ka_RespawnBall;
  72                 self.nextthink = time;
  73         }
  74 }
  75
  76 void ka_TouchEvent()
  77 {
  78         if(trace_dphitq3surfaceflags & Q3SURFACEFLAG_NOIMPACT)
  79         {
  80                 self.think = ka_SpawnBall;
  81                 self.nextthink = time;
  82                 return;
  83         }
  84         if(!self)
  85                 return;
  86         if(other.classname != "player" || other.health < 1)
  87                 return;
  88         if(self.wait > time)
  89                 return;
  90         //if(time > self.ctf_droptime + cvar("g_keepawayball_respawntime"))
  91         //      return;
  92
  93         self.owner = other;
  94         other.kaballcarried = self;
  95         setattachment(self, other, "");
  96         setorigin(self, BALL_ATTACHORG);
  97
  98         self.velocity = '0 0 0';
  99         self.movetype = MOVETYPE_NONE;
 100         self.touch = SUB_Null;
 101         self.alpha = 0.01;
 102
 103         self.think = SUB_Null;
 104         self.nextthink = 0;
 105
 106         self.glow_color = cvar("g_keepawayball_trail_color");
 107         self.glow_trail = TRUE;
 108         other.effects |= 8;
 109         other.alpha = 0.6;
 110
 111         bprint(other.netname, "^7 has picked up the ball!\n");
 112         WriteByte(MSG_BROADCAST, SVC_CENTERPRINT);
 113         WriteString(MSG_BROADCAST, strcat("\n\n", other.netname, "^7 has picked up the ball!\n"));
 114         sound(self.owner, CHAN_AUTO, "keepaway/pickedup.wav", VOL_BASE, ATTN_NORM);
 115
 116         PlayerScore_Add(other, SP_KEEPAWAY_PICKUPS, 1);
 117
 118         WaypointSprite_AttachCarrier("ka-ballcarrier", other);
 119         WaypointSprite_UpdateRule(other.waypointsprite_attachedforcarrier, 0, SPRITERULE_DEFAULT);
 120         WaypointSprite_UpdateTeamRadar(other.waypointsprite_attachedforcarrier, RADARICON_FLAGCARRIER, '1 0 0');
 121         WaypointSprite_Kill(self.waypointsprite_attachedforcarrier);
 122 }
 123
 124 void ka_DropEvent(entity plyr)
 125 {
 126         entity ball;
 127         ball = plyr.kaballcarried;
 128
 129         if(!ball) { return; }
 130
 131         setattachment(ball, world, "");
 132         ball.movetype = MOVETYPE_BOUNCE;
 133         ball.solid = SOLID_TRIGGER;
 134         ball.wait = time + 1;
 135         ball.ctf_droptime = time;
 136         ball.think = ka_SpawnBall;
 137         ball.nextthink = time + cvar("g_keepawayball_respawntime");
 138         ball.touch = ka_TouchEvent;
 139         plyr.effects = EF_LOWPRECISION;
 140         plyr.alpha = 1.0;
 141         ball.alpha = 1.0;
 142         setorigin(ball, plyr.origin + '0 0 10');
 143         ball.velocity = '0 0 200' + '0 100 0'*crandom() + '100 0 0'*crandom();
 144
 145         bprint(plyr.netname, "^7 has dropped the ball!\n");
 146         WriteByte(MSG_BROADCAST, SVC_CENTERPRINT);
 147         WriteString(MSG_BROADCAST, strcat("\n\n", plyr.netname, "^7 has dropped the ball!\n"));
 148         sound(other, CHAN_AUTO, "keepaway/dropped.wav", VOL_BASE, ATTN_NORM);
 149
 150         PlayerScore_Add(plyr, SP_KEEPAWAY_DROPS, 1);
 151
 152         // todo
 153         WaypointSprite_Spawn("ka-ball", 0, 0, ball, '0 0 64', world, ball.team, ball, waypointsprite_attachedforcarrier, FALSE);
 154         WaypointSprite_UpdateRule(ball.waypointsprite_attachedforcarrier, 0, SPRITERULE_DEFAULT);
 155         WaypointSprite_Kill(plyr.waypointsprite_attachedforcarrier);
 156         //WaypointSprite_Ping(ball.waypointsprite_attachedforcarrier);
 157         //WaypointSprite_AttachCarrier("ka-ball", ball);
 158         //WaypointSprite_UpdateRule(ball.waypointsprite_attachedforcarrier, 0, SPRITERULE_DEFAULT);
 159         //WaypointSprite_UpdateTeamRadar(ball.waypointsprite_attachedforcarrier, RADARICON_FLAGCARRIER, BALL_SPRITECOLOR);
 160         //WaypointSprite_Ping(ball.waypointsprite_attachedforcarrier);
 161
 162         ball.owner.kaballcarried = world;
 163         ball.owner = world;
 164 }
 165
 166 MUTATOR_HOOKFUNCTION(ka_RemovePlayer)
 167 {
 168         if(self.kaballcarried) { ka_DropEvent(self); }
 169         return 1;
 170 }
 171
 172 MUTATOR_HOOKFUNCTION(ka_Scoring)
 173 {
 174         if not(frag_attacker == frag_target)
 175         {
 176                 if(frag_target.kaballcarried) { // get amount of times killing carrier
 177                         PlayerScore_Add(frag_attacker, SP_KEEPAWAY_CARRIERKILLS, 1);
 178                 }
 179                 else if not(frag_attacker.kaballcarried)
 180                         if(cvar("g_keepaway_noncarrier_warn"))
 181                                 centerprint_atprio(frag_attacker, (CENTERPRIO_SPAM + 5), "Killing people while you don't have the ball gives no points!");
 182
 183                 if(frag_attacker.kaballcarried) // get kills as carrier
 184                         PlayerScore_Add(frag_attacker, SP_KEEPAWAY_SCORE, 1);
 185         }
 186
 187         if(self.kaballcarried) { ka_DropEvent(self); }
 188         return 1;
 189 }
 190
 191 MUTATOR_HOOKFUNCTION(ka_GiveFragsForKill)
 192 {
 193         frag_score = 0; // no frags counted in keepaway
 194         return 1;
 195 }
 196
 197 MUTATOR_DEFINITION(gamemode_keepaway)
 198 {
 199         MUTATOR_HOOK(MakePlayerObserver, ka_RemovePlayer, CBC_ORDER_ANY);
 200         MUTATOR_HOOK(ClientDisconnect, ka_RemovePlayer, CBC_ORDER_ANY);
 201         MUTATOR_HOOK(PlayerDies, ka_Scoring, CBC_ORDER_ANY);
 202         MUTATOR_HOOK(GiveFragsForKill, ka_GiveFragsForKill, CBC_ORDER_FIRST);
 203
 204         MUTATOR_ONADD
 205         {
 206                 if(time > 1) // game loads at time 1
 207                         error("This is a game type and it cannot be added at runtime.");
 208                 g_keepaway = 1;
 209                 ka_Initialize();
 210         }
 211
 212         MUTATOR_ONREMOVE
 213         {
 214                 g_keepaway = 0;
 215                 error("This is a game type and it cannot be removed at runtime.");
 216         }
 217
 218         return 0;
 219 }
 220