qcsrc/server/mutators/mutator_random_gravity.qc

   1 // Random Gravity
   2 //
   3 // Mutator by Mario
   4 // Inspired by Player 2
   5
   6 float gravity_delay;
   7
   8 MUTATOR_HOOKFUNCTION(gravity_StartFrame)
   9 {
  10         if(gameover || !cvar("g_random_gravity")) return FALSE;
  11         if(time < gravity_delay) return FALSE;
  12         if(time < game_starttime) return FALSE;
  13         if(round_handler_IsActive() && !round_handler_IsRoundStarted()) return FALSE;
  14
  15     if(random() >= autocvar_g_random_gravity_negative_chance)
  16         cvar_set("sv_gravity", ftos(bound(autocvar_g_random_gravity_min, random() - random() * -autocvar_g_random_gravity_negative, autocvar_g_random_gravity_max)));
  17     else
  18         cvar_set("sv_gravity", ftos(bound(autocvar_g_random_gravity_min, random() * autocvar_g_random_gravity_positive, autocvar_g_random_gravity_max)));
  19
  20         gravity_delay = time + autocvar_g_random_gravity_delay;
  21
  22         dprint("Gravity is now: ", ftos(autocvar_sv_gravity), "\n");
  23
  24         return FALSE;
  25 }
  26
  27 MUTATOR_HOOKFUNCTION(gravity_BuildMutatorsString)
  28 {
  29         ret_string = strcat(ret_string, ":RandomGravity");
  30         return 0;
  31 }
  32
  33 MUTATOR_HOOKFUNCTION(gravity_BuildMutatorsPrettyString)
  34 {
  35         ret_string = strcat(ret_string, ", Random gravity");
  36         return 0;
  37 }
  38
  39 MUTATOR_DEFINITION(mutator_random_gravity)
  40 {
  41         MUTATOR_HOOK(SV_StartFrame, gravity_StartFrame, CBC_ORDER_ANY);
  42         MUTATOR_HOOK(BuildMutatorsString, gravity_BuildMutatorsString, CBC_ORDER_ANY);
  43         MUTATOR_HOOK(BuildMutatorsPrettyString, gravity_BuildMutatorsPrettyString, CBC_ORDER_ANY);
  44
  45         MUTATOR_ONADD
  46         {
  47                 cvar_settemp("sv_gravity", cvar_string("sv_gravity")); // settemp current gravity so it's restored on match end
  48         }
  49
  50         return FALSE;
  51 }