qcsrc/server/mutators/mutator_dodging.qc

   1 .float last_FORWARD_KEY_time;
   2 .float last_BACKWARD_KEY_time;
   3 .float last_LEFT_KEY_time;
   4 .float last_RIGHT_KEY_time;
   5
   6 // this indicates the last time a dodge was executed. used to check if another one is allowed
   7 // and to ramp up the dodge acceleration in the physics hook.
   8 .float last_dodge_time;
   9
  10 // set to 1 to indicate dodging has started.. reset by physics hook after dodge has been done..
  11 .float dodge_action;
  12
  13 void dodging_Initialize() {
  14         self.last_FORWARD_KEY_time = 0;
  15         self.last_BACKWARD_KEY_time = 0;
  16         self.last_RIGHT_KEY_time = 0;
  17         self.last_LEFT_KEY_time = 0;
  18         self.last_dodge_time = 0;
  19         self.dodge_action = 0;
  20 }
  21
  22 MUTATOR_HOOKFUNCTION(dodging_PlayerPhysics) {
  23         // print("physics hook\n");
  24         if (g_dodging == 0)
  25                 return 0;
  26
  27
  28
  29         return 0;
  30 }
  31
  32 MUTATOR_HOOKFUNCTION(dodging_GetPressedKeys) {
  33         //print("dodging_hook\n");
  34
  35         if (g_dodging == 0)
  36                 return 0;
  37
  38         if (self.movement_x > 0) // get if movement keys are pressed
  39    {       // forward key pressed
  40         if (!(self.pressedkeys & KEY_FORWARD)) {        // is this a state change?
  41                         if (
  42                                 ((time - self.last_FORWARD_KEY_time) < self.cvar_cl_dodging_timeout) &&
  43                                 (self.lastflags & FL_ONGROUND) &&
  44                                 ((time - self.last_dodge_time) > cvar("sv_dodging_delay"))
  45                         ) { // are we allowed to dodge?
  46                                 self.dodge_action = 1;
  47                                 // self.velocity = self.velocity + (cvar("sv_dodging_horiz_speed") * v_forward) + (cvar("sv_dodging_up_speed") * v_up);//'100 0 50';
  48                                 self.last_dodge_time = time;
  49                         }
  50                         self.last_FORWARD_KEY_time = time;
  51                 }
  52         }
  53
  54         return 0;
  55 }
  56
  57 MUTATOR_DEFINITION(dodging)
  58 {
  59         // we need to be called before GetPressedKey does its thing so we can
  60         // detect state changes and therefore dodging actions..
  61         MUTATOR_HOOK(GetPressedKeys, dodging_GetPressedKeys, CBC_ORDER_ANY);
  62
  63         // in the physics hook we actually implement the dodge..
  64         MUTATOR_HOOK(PlayerPhysics, dodging_PlayerPhysics, CBC_ORDER_ANY);
  65
  66         // this just turns on the cvar. TODO: implement :D
  67         MUTATOR_ONADD
  68         {
  69                 g_dodging = 1;
  70                 dodging_Initialize();
  71         }
  72
  73         // this just turns off the cvar. TODO: implement :D
  74         MUTATOR_ONREMOVE
  75         {
  76                 g_dodging = 0;
  77         }
  78
  79         return 0;
  80 }