qcsrc/common/mutators/mutator/multijump/multijump.qc

   1 #ifdef IMPLEMENTATION
   2 #ifdef SVQC
   3         #include "../../../../server/antilag.qh"
   4 #endif
   5 #include "../../../physics.qh"
   6
   7
   8 #if defined(SVQC)
   9 REGISTER_MUTATOR(multijump, cvar("g_multijump"))
  10 {
  11         MUTATOR_ONADD
  12         {
  13                 addstat(STAT_MULTIJUMP_COUNT.m_id, AS_INT, multijump_count);
  14         }
  15 }
  16 #elif defined(CSQC)
  17 REGISTER_MUTATOR(multijump, true);
  18 #endif
  19
  20 #define PHYS_MULTIJUMP                          STAT(MULTIJUMP, self)
  21 #define PHYS_MULTIJUMP_SPEED            STAT(MULTIJUMP_SPEED, self)
  22 #define PHYS_MULTIJUMP_ADD                      STAT(MULTIJUMP_ADD, self)
  23 #define PHYS_MULTIJUMP_MAXSPEED         STAT(MULTIJUMP_MAXSPEED, self)
  24 #define PHYS_MULTIJUMP_DODGING          STAT(MULTIJUMP_DODGING, self)
  25 #define PHYS_MULTIJUMP_COUNT(s)         STAT(MULTIJUMP_COUNT, s)
  26
  27 .bool multijump_ready;
  28
  29 #ifdef CSQC
  30 bool autocvar_cl_multijump = false;
  31
  32         #define PHYS_MULTIJUMP_CLIENT(s)        autocvar_cl_multijump
  33 #elif defined(SVQC)
  34 .bool cvar_cl_multijump;
  35
  36         #define PHYS_MULTIJUMP_CLIENT(s)        (s).cvar_cl_multijump
  37 #endif
  38
  39 bool PM_multijump_checkjump(entity this)
  40 {
  41         if(!PHYS_MULTIJUMP) { return false; }
  42
  43         int client_multijump = PHYS_MULTIJUMP_CLIENT(this);
  44         if(client_multijump > 1)
  45                 return false; // nope
  46
  47         if (!IS_JUMP_HELD(this) && !IS_ONGROUND(this) && client_multijump) // jump button pressed this frame and we are in midair
  48                 this.multijump_ready = true;  // this is necessary to check that we released the jump button and pressed it again
  49         else
  50                 this.multijump_ready = false;
  51
  52         int phys_multijump = PHYS_MULTIJUMP;
  53
  54         if(!player_multijump && this.multijump_ready && (PHYS_MULTIJUMP_COUNT(this) < phys_multijump || phys_multijump == -1) && this.velocity_z > PHYS_MULTIJUMP_SPEED && (!PHYS_MULTIJUMP_MAXSPEED || vlen(this.velocity) <= PHYS_MULTIJUMP_MAXSPEED))
  55         {
  56                 if (PHYS_MULTIJUMP)
  57                 {
  58                         if (!PHYS_MULTIJUMP_ADD) // in this case we make the z velocity == jumpvelocity
  59                         {
  60                                 if (this.velocity_z < PHYS_JUMPVELOCITY(this))
  61                                 {
  62                                         player_multijump = true;
  63                                         this.velocity_z = 0;
  64                                 }
  65                         }
  66                         else
  67                                 player_multijump = true;
  68
  69                         if(player_multijump)
  70                         {
  71                                 if(PHYS_MULTIJUMP_DODGING)
  72                                 if(this.movement_x != 0 || this.movement_y != 0) // don't remove all speed if player isnt pressing any movement keys
  73                                 {
  74                                         float curspeed;
  75                                         vector wishvel, wishdir;
  76
  77 /*#ifdef SVQC
  78                                         curspeed = max(
  79                                                 vlen(vec2(this.velocity)), // current xy speed
  80                                                 vlen(vec2(antilag_takebackavgvelocity(this, max(this.lastteleporttime + sys_frametime, time - 0.25), time))) // average xy topspeed over the last 0.25 secs
  81                                         );
  82 #elif defined(CSQC)*/
  83                                         curspeed = vlen(vec2(this.velocity));
  84 //#endif
  85
  86                                         makevectors(this.v_angle_y * '0 1 0');
  87                                         wishvel = v_forward * this.movement_x + v_right * this.movement_y;
  88                                         wishdir = normalize(wishvel);
  89
  90                                         this.velocity_x = wishdir_x * curspeed; // allow "dodging" at a multijump
  91                                         this.velocity_y = wishdir_y * curspeed;
  92                                         // keep velocity_z unchanged!
  93                                 }
  94                                 if (PHYS_MULTIJUMP > 0)
  95                                 {
  96                                         this.multijump_count += 1;
  97                                 }
  98                         }
  99                 }
 100                 this.multijump_ready = false; // require releasing and pressing the jump button again for the next jump
 101         }
 102
 103         return false;
 104 }
 105
 106 MUTATOR_HOOKFUNCTION(multijump, PlayerPhysics)
 107 {
 108 #ifdef CSQC
 109         self.multijump_count = PHYS_MULTIJUMP_COUNT(self);
 110 #endif
 111         if(!PHYS_MULTIJUMP) { return; }
 112
 113         if(IS_ONGROUND(self))
 114                 self.multijump_count = 0;
 115         return false;
 116 }
 117
 118 MUTATOR_HOOKFUNCTION(multijump, PlayerJump)
 119 {
 120         return PM_multijump_checkjump(self);
 121 }
 122
 123 #ifdef SVQC
 124
 125 MUTATOR_HOOKFUNCTION(multijump, GetCvars)
 126 {
 127         GetCvars_handleFloat(get_cvars_s, get_cvars_f, cvar_cl_multijump, "cl_multijump");
 128         return false;
 129 }
 130
 131 MUTATOR_HOOKFUNCTION(multijump, BuildMutatorsString)
 132 {
 133         ret_string = strcat(ret_string, ":multijump");
 134         return false;
 135 }
 136
 137 MUTATOR_HOOKFUNCTION(multijump, BuildMutatorsPrettyString)
 138 {
 139         ret_string = strcat(ret_string, ", Multi jump");
 140         return false;
 141 }
 142
 143 #endif
 144 #endif