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