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 void multijump_AddStats();
  10
  11 REGISTER_MUTATOR(multijump, cvar("g_multijump"))
  12 {
  13         MUTATOR_ONADD
  14         {
  15                 multijump_AddStats();
  16         }
  17         return false;
  18 }
  19 #elif defined(CSQC)
  20 REGISTER_MUTATOR(multijump, true);
  21 #endif
  22
  23 .int multijump_count;
  24 .bool multijump_ready;
  25
  26 #ifdef CSQC
  27
  28 bool autocvar_cl_multijump = true;
  29
  30 #define PHYS_MULTIJUMP                          getstati(STAT_MULTIJUMP)
  31 #define PHYS_MULTIJUMP_SPEED            getstatf(STAT_MULTIJUMP_SPEED)
  32 #define PHYS_MULTIJUMP_ADD                      getstati(STAT_MULTIJUMP_ADD)
  33 #define PHYS_MULTIJUMP_MAXSPEED         getstatf(STAT_MULTIJUMP_MAXSPEED)
  34 #define PHYS_MULTIJUMP_DODGING          getstati(STAT_MULTIJUMP_DODGING)
  35 #define PHYS_MULTIJUMP_COUNT(s)         getstati(STAT_MULTIJUMP_COUNT)
  36 #define PHYS_MULTIJUMP_CLIENT(s)        autocvar_cl_multijump
  37
  38 #elif defined(SVQC)
  39
  40 .bool cvar_cl_multijump;
  41
  42 int autocvar_g_multijump;
  43 float autocvar_g_multijump_add;
  44 float autocvar_g_multijump_speed;
  45 float autocvar_g_multijump_maxspeed;
  46 float autocvar_g_multijump_dodging = 1;
  47
  48 #define PHYS_MULTIJUMP                          autocvar_g_multijump
  49 #define PHYS_MULTIJUMP_SPEED            autocvar_g_multijump_speed
  50 #define PHYS_MULTIJUMP_ADD                      autocvar_g_multijump_add
  51 #define PHYS_MULTIJUMP_MAXSPEED         autocvar_g_multijump_maxspeed
  52 #define PHYS_MULTIJUMP_DODGING          autocvar_g_multijump_dodging
  53 #define PHYS_MULTIJUMP_COUNT(s)         (s).multijump_count
  54 #define PHYS_MULTIJUMP_CLIENT(s)        (s).cvar_cl_multijump
  55
  56 .float stat_multijump;
  57 .float stat_multijump_speed;
  58 .float stat_multijump_add;
  59 .float stat_multijump_maxspeed;
  60 .float stat_multijump_dodging;
  61
  62 void multijump_UpdateStats(entity this)
  63 {
  64         this.stat_multijump = PHYS_MULTIJUMP;
  65         this.stat_multijump_speed = PHYS_MULTIJUMP_SPEED;
  66         this.stat_multijump_add = PHYS_MULTIJUMP_ADD;
  67         this.stat_multijump_maxspeed = PHYS_MULTIJUMP_MAXSPEED;
  68         this.stat_multijump_dodging = PHYS_MULTIJUMP_DODGING;
  69 }
  70
  71 void multijump_AddStats()
  72 {
  73         addstat(STAT_MULTIJUMP, AS_INT, stat_multijump);
  74         addstat(STAT_MULTIJUMP_SPEED, AS_FLOAT, stat_multijump_speed);
  75         addstat(STAT_MULTIJUMP_ADD, AS_INT, stat_multijump_add);
  76         addstat(STAT_MULTIJUMP_MAXSPEED, AS_FLOAT, stat_multijump_maxspeed);
  77         addstat(STAT_MULTIJUMP_DODGING, AS_INT, stat_multijump_dodging);
  78         addstat(STAT_MULTIJUMP_COUNT, AS_INT, multijump_count);
  79 }
  80
  81 #endif
  82
  83 void PM_multijump(entity this)
  84 {
  85         if(!PHYS_MULTIJUMP) { return; }
  86
  87         if(IS_ONGROUND(this))
  88                 this.multijump_count = 0;
  89 }
  90
  91 bool PM_multijump_checkjump(entity this)
  92 {
  93         if(!PHYS_MULTIJUMP) { return false; }
  94
  95         int client_multijump = PHYS_MULTIJUMP_CLIENT(this);
  96         if(client_multijump > 1)
  97                 return false; // nope
  98
  99         if (!IS_JUMP_HELD(this) && !IS_ONGROUND(this) && client_multijump) // jump button pressed this frame and we are in midair
 100                 this.multijump_ready = true;  // this is necessary to check that we released the jump button and pressed it again
 101         else
 102                 this.multijump_ready = false;
 103
 104         int phys_multijump = PHYS_MULTIJUMP;
 105
 106         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))
 107         {
 108                 if (PHYS_MULTIJUMP)
 109                 {
 110                         if (!PHYS_MULTIJUMP_ADD) // in this case we make the z velocity == jumpvelocity
 111                         {
 112                                 if (this.velocity_z < PHYS_JUMPVELOCITY(this))
 113                                 {
 114                                         player_multijump = true;
 115                                         this.velocity_z = 0;
 116                                 }
 117                         }
 118                         else
 119                                 player_multijump = true;
 120
 121                         if(player_multijump)
 122                         {
 123                                 if(PHYS_MULTIJUMP_DODGING)
 124                                 if(this.movement_x != 0 || this.movement_y != 0) // don't remove all speed if player isnt pressing any movement keys
 125                                 {
 126                                         float curspeed;
 127                                         vector wishvel, wishdir;
 128
 129 /*#ifdef SVQC
 130                                         curspeed = max(
 131                                                 vlen(vec2(this.velocity)), // current xy speed
 132                                                 vlen(vec2(antilag_takebackavgvelocity(this, max(this.lastteleporttime + sys_frametime, time - 0.25), time))) // average xy topspeed over the last 0.25 secs
 133                                         );
 134 #elif defined(CSQC)*/
 135                                         curspeed = vlen(vec2(this.velocity));
 136 //#endif
 137
 138                                         makevectors(this.v_angle_y * '0 1 0');
 139                                         wishvel = v_forward * this.movement_x + v_right * this.movement_y;
 140                                         wishdir = normalize(wishvel);
 141
 142                                         this.velocity_x = wishdir_x * curspeed; // allow "dodging" at a multijump
 143                                         this.velocity_y = wishdir_y * curspeed;
 144                                         // keep velocity_z unchanged!
 145                                 }
 146                                 if (PHYS_MULTIJUMP > 0)
 147                                 {
 148                                         this.multijump_count += 1;
 149                                 }
 150                         }
 151                 }
 152                 this.multijump_ready = false; // require releasing and pressing the jump button again for the next jump
 153         }
 154
 155         return false;
 156 }
 157
 158 MUTATOR_HOOKFUNCTION(multijump, PlayerPhysics)
 159 {
 160 #ifdef SVQC
 161         multijump_UpdateStats(self);
 162 #elif defined(CSQC)
 163         self.multijump_count = PHYS_MULTIJUMP_COUNT(self);
 164 #endif
 165         PM_multijump(self);
 166         return false;
 167 }
 168
 169 MUTATOR_HOOKFUNCTION(multijump, PlayerJump)
 170 {
 171         return PM_multijump_checkjump(self);
 172 }
 173
 174 #ifdef SVQC
 175
 176 MUTATOR_HOOKFUNCTION(multijump, GetCvars)
 177 {
 178         GetCvars_handleFloat(get_cvars_s, get_cvars_f, cvar_cl_multijump, "cl_multijump");
 179         return false;
 180 }
 181
 182 MUTATOR_HOOKFUNCTION(multijump, BuildMutatorsString)
 183 {
 184         ret_string = strcat(ret_string, ":multijump");
 185         return false;
 186 }
 187
 188 MUTATOR_HOOKFUNCTION(multijump, BuildMutatorsPrettyString)
 189 {
 190         ret_string = strcat(ret_string, ", Multi jump");
 191         return false;
 192 }
 193
 194 #endif
 195 #endif