TeamNexuiz/game/gamec/g_decors.c

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