data/qcsrc/server/gamec/g_decors.c

   1
   2 float maxclients; // set by worldspawn code
   3 float numdecors;
   4 float maxdecors;
   5 .float createdtime;
   6
   7 //void(vector org, entity en, vector dir, float splattype, float importance) newbloodsplat;
   8 //void(vector org, float bodydamage, float armordamage, vector vel, float damgtype) genericbleedfunc;
   9
  10 // removes the oldest decors each frame to maintain a certain maximum decors
  11 void() decorframe =
  12 {
  13         local entity estart, e, b1, b2, b3, b4, b5, b6, b7, b8, b9, b10;
  14         local float bt1, bt2, bt3, bt4, bt5, bt6, bt7, bt8, bt9, bt10, iterations;
  15
  16         // numdecors is allowed to be bogus as long as it is >= the real number of decors
  17         // (but perfection is clearly preferable)
  18         if (numdecors <= maxdecors)
  19                 return;
  20
  21         // recount all the decors
  22         numdecors = 0;
  23         estart = e = findchain(classname, "decor");
  24         while(e)
  25         {
  26                 numdecors = numdecors + 1;
  27                 e = e.chain;
  28         }
  29         if (numdecors <= maxdecors)
  30                 return; // nothing to do
  31
  32         // limit it to considering 10000 entities per frame,
  33         // otherwise it can cause a runaway loop error
  34         iterations = 0;
  35         while (numdecors > maxdecors && iterations < 10000)
  36         {
  37                 iterations = iterations + 1;
  38                 // find and remove the oldest decors (upto 10 at once)
  39                 b1 = b2  = b3  = b4  = b5  = b6 = b7 = b8 = b9 = b10 = world;
  40                 bt1 = bt2 = bt3 = bt4 = bt5 = bt6 = bt7 = bt8 = bt9 = bt10 = time + 10000;
  41                 if (iterations > 0)
  42                         estart = findchain(classname, "decor");
  43                 e = estart;
  44                 while(e)
  45                 {
  46                         iterations = iterations + 1;
  47                         if (e.createdtime < bt10)
  48                         {
  49                                 if (e.createdtime < bt9)
  50                                 {
  51                                         if (e.createdtime < bt8)
  52                                         {
  53                                                 if (e.createdtime < bt7)
  54                                                 {
  55                                                         if (e.createdtime < bt6)
  56                                                         {
  57                                                                 if (e.createdtime < bt5)
  58                                                                 {
  59                                                                         if (e.createdtime < bt4)
  60                                                                         {
  61                                                                                 if (e.createdtime < bt3)
  62                                                                                 {
  63                                                                                         if (e.createdtime < bt2)
  64                                                                                         {
  65                                                                                                 if (e.createdtime < bt1)
  66                                                                                                 {
  67                                                                                                         b10=b9;bt10=bt9;
  68                                                                                                         b9=b8;bt9=bt8;
  69                                                                                                         b8=b7;bt8=bt7;
  70                                                                                                         b7=b6;bt7=bt6;
  71                                                                                                         b6=b5;bt6=bt5;
  72                                                                                                         b5=b4;bt5=bt4;
  73                                                                                                         b4=b3;bt4=bt3;
  74                                                                                                         b3=b2;bt3=bt2;
  75                                                                                                         b2=b1;bt2=bt1;
  76                                                                                                         b1=e;bt1=e.createdtime;
  77                                                                                                 }
  78                                                                                                 else
  79                                                                                                 {
  80                                                                                                         b10=b9;bt10=bt9;
  81                                                                                                         b9=b8;bt9=bt8;
  82                                                                                                         b8=b7;bt8=bt7;
  83                                                                                                         b7=b6;bt7=bt6;
  84                                                                                                         b6=b5;bt6=bt5;
  85                                                                                                         b5=b4;bt5=bt4;
  86                                                                                                         b4=b3;bt4=bt3;
  87                                                                                                         b3=b2;bt3=bt2;
  88                                                                                                         b2=e;bt2=e.createdtime;
  89                                                                                                 }
  90                                                                                         }
  91                                                                                         else
  92                                                                                         {
  93                                                                                                 b10=b9;bt10=bt9;
  94                                                                                                 b9=b8;bt9=bt8;
  95                                                                                                 b8=b7;bt8=bt7;
  96                                                                                                 b7=b6;bt7=bt6;
  97                                                                                                 b6=b5;bt6=bt5;
  98                                                                                                 b5=b4;bt5=bt4;
  99                                                                                                 b4=b3;bt4=bt3;
 100                                                                                                 b3=e;bt3=e.createdtime;
 101                                                                                         }
 102                                                                                 }
 103                                                                                 else
 104                                                                                 {
 105                                                                                         b10=b9;bt10=bt9;
 106                                                                                         b9=b8;bt9=bt8;
 107                                                                                         b8=b7;bt8=bt7;
 108                                                                                         b7=b6;bt7=bt6;
 109                                                                                         b6=b5;bt6=bt5;
 110                                                                                         b5=b4;bt5=bt4;
 111                                                                                         b4=e;bt4=e.createdtime;
 112                                                                                 }
 113                                                                         }
 114                                                                         else
 115                                                                         {
 116                                                                                 b10=b9;bt10=bt9;
 117                                                                                 b9=b8;bt9=bt8;
 118                                                                                 b8=b7;bt8=bt7;
 119                                                                                 b7=b6;bt7=bt6;
 120                                                                                 b6=b5;bt6=bt5;
 121                                                                                 b5=e;bt5=e.createdtime;
 122                                                                         }
 123                                                                 }
 124                                                                 else
 125                                                                 {
 126                                                                         b10=b9;bt10=bt9;
 127                                                                         b9=b8;bt9=bt8;
 128                                                                         b8=b7;bt8=bt7;
 129                                                                         b7=b6;bt7=bt6;
 130                                                                         b6=e;bt6=e.createdtime;
 131                                                                 }
 132                                                         }
 133                                                         else
 134                                                         {
 135                                                                 b10=b9;bt10=bt9;
 136                                                                 b9=b8;bt9=bt8;
 137                                                                 b8=b7;bt8=bt7;
 138                                                                 b7=e;bt7=e.createdtime;
 139                                                         }
 140                                                 }
 141                                                 else
 142                                                 {
 143                                                         b10=b9;bt10=bt9;
 144                                                         b9=b8;bt9=bt8;
 145                                                         b8=e;bt8=e.createdtime;
 146                                                 }
 147                                         }
 148                                         else
 149                                         {
 150                                                 b10=b9;bt10=bt9;
 151                                                 b9=e;bt9=e.createdtime;
 152                                         }
 153                                 }
 154                                 else
 155                                 {
 156                                         b10=e;bt10=e.createdtime;
 157                                 }
 158                         }
 159                         // failed all 10 slots
 160                         e = e.chain;
 161                 }
 162                 // remove the oldest decors
 163                 if (numdecors > maxdecors) {numdecors = numdecors - 1;remove(b1);}
 164                 if (numdecors > maxdecors) {numdecors = numdecors - 1;remove(b2);}
 165                 if (numdecors > maxdecors) {numdecors = numdecors - 1;remove(b3);}
 166                 if (numdecors > maxdecors) {numdecors = numdecors - 1;remove(b4);}
 167                 if (numdecors > maxdecors) {numdecors = numdecors - 1;remove(b5);}
 168                 if (numdecors > maxdecors) {numdecors = numdecors - 1;remove(b6);}
 169                 if (numdecors > maxdecors) {numdecors = numdecors - 1;remove(b7);}
 170                 if (numdecors > maxdecors) {numdecors = numdecors - 1;remove(b8);}
 171                 if (numdecors > maxdecors) {numdecors = numdecors - 1;remove(b9);}
 172                 if (numdecors > maxdecors) {numdecors = numdecors - 1;remove(b10);}
 173         }
 174 };
 175
 176 entity() newdecor =
 177 {
 178         local entity e;
 179         numdecors++;
 180         e = spawn();
 181         e.classname = "decor";
 182         return e;
 183 };
 184
 185 void(entity e) removedecor =
 186 {
 187         numdecors--;
 188         remove(e);
 189 };
 190
 191
 192 void(vector org, vector vel, float amount) blood =
 193 {
 194         te_blood(org, vel, amount);
 195 };
 196
 197 void(vector org, vector vel, float amount) spark =
 198 {
 199         te_spark(org, vel, amount);
 200 };
 201
 202 void(vector m1, vector m2, float vel, float amount) bloodshower =
 203 {
 204         te_bloodshower(m1, m2, vel, amount);
 205 };
 206
 207 void(vector org, float quad) bulletpuff =
 208 {
 209         if (quad)
 210                 te_gunshotquad(org);
 211         else
 212                 te_gunshot(org);
 213 };
 214
 215 void(vector org, float quad) nailpuff =
 216 {
 217         if (quad)
 218                 te_superspikequad(org);
 219         else
 220                 te_superspike(org);
 221 };
 222
 223 // used for various little bouncing debris to avoid getting stuck in the air
 224 void() DecorThink =
 225 {
 226         self.nextthink = time;
 227         self.flags = self.flags - (self.flags & FL_ONGROUND);
 228         if (pointcontents(self.origin) == CONTENT_SOLID)
 229                 removedecor(self);
 230 };
 231
 232 .float  createdtime;
 233
 234 void() InitDecors =
 235 {
 236         // different number of decors in multi-player (to avoid lag on modems)
 237         if (maxclients > 1)
 238                 maxdecors = 32;
 239         else
 240                 maxdecors = 100;
 241         // overridable by saved2 cvar on server console
 242         if (cvar("decors"))
 243                 maxdecors = cvar("decors");
 244         if (maxdecors < 1)
 245                 maxdecors = 1;
 246 };