TeamNexuiz/game/gamec/cl_weapons.c

   1 \r
   2 // generic weapons table\r
   3 // add new weapons here\r
   4 void (float wreq) w_railgun;\r
   5 void (float wreq) w_healgun;\r
   6 void (float wreq) w_mac;\r
   7 void (float wreq) w_pistol;\r
   8 void(float wpn, float wrequest) weapon_action =\r
   9 {\r
  10         if ((self.reload_time + .25) > time || self.is_feigning == 1) { \r
  11                 return; }\r
  12         if (wpn == WEP5)\r
  13         {\r
  14                 wpn = self.wpn5.weapon;\r
  15 \r
  16                 // various extra weapons the player can equip\r
  17                 if (wpn == WEP_LASER)\r
  18                         w_laser(wrequest);\r
  19                 else if (wpn == WEP_SHOTGUN)\r
  20                         w_shotgun(wrequest);\r
  21                 else if (wpn == WEP_UZI)\r
  22                         w_uzi(wrequest);\r
  23                 else if (wpn == WEP_GRENADE_LAUNCHER)\r
  24                         w_glauncher(wrequest);\r
  25                 else if (wpn == WEP_ELECTRO)\r
  26                         w_electro(wrequest);\r
  27                 else if (wpn == WEP_CRYLINK)\r
  28                         w_crylink(wrequest);\r
  29                 else if (wpn == WEP_NEX)\r
  30                         w_nex(wrequest);\r
  31                 else if (wpn == WEP_HAGAR)\r
  32                         w_hagar(wrequest);\r
  33                 else if (wpn == WEP_ROCKET_LAUNCHER)\r
  34                         w_rlauncher(wrequest);\r
  35                 return;\r
  36         }\r
  37         else if(self.class == CLASS_SCOUT)\r
  38         {\r
  39                 if (wpn == WEP1)\r
  40                         w_shotgun(wrequest);\r
  41                 else if (wpn == WEP2)\r
  42                         w_grapple(wrequest);\r
  43                 else if (wpn == WEP3)\r
  44                         w_uzi(wrequest);\r
  45                 else if (wpn == WEP4)\r
  46                         w_crylink(wrequest);\r
  47         }\r
  48         else if(self.class == CLASS_SPY)\r
  49         {\r
  50                 if (wpn == WEP1)\r
  51                         w_laser(wrequest);\r
  52                 else if (wpn == WEP2)\r
  53                         w_uzi(wrequest);                //later be replaced with tranq gun\r
  54                 else if (wpn == WEP3)\r
  55                         w_shotgun(wrequest);\r
  56 //                      w_uzi(wrequest);\r
  57                 else if (wpn == WEP4)\r
  58                         w_mac(wrequest);\r
  59 //                      w_uzi(wrequest);\r
  60         }\r
  61         else if(self.class == CLASS_SOLDIER)\r
  62         {\r
  63                 if (wpn == WEP1)\r
  64                         w_pistol(wrequest);\r
  65                         //w_shotgun(wrequest);\r
  66                 else if (wpn == WEP2)\r
  67                         w_shotgun(wrequest);\r
  68                         //w_namek(wrequest);\r
  69                 else if (wpn == WEP3)\r
  70                         w_namek(wrequest);\r
  71 //                      w_electro(wrequest);\r
  72                 else if (wpn == WEP4)\r
  73                         w_rlauncher(wrequest);\r
  74         }\r
  75         else if(self.class == CLASS_PYRO)\r
  76         {\r
  77                 if (wpn == WEP1)\r
  78                         w_bombletts(wrequest);\r
  79                 else if (wpn == WEP2)\r
  80                         w_flamer(wrequest);\r
  81                 else if (wpn == WEP3)\r
  82                         w_rincendiary(wrequest);\r
  83                 else if (wpn == WEP4)\r
  84                         w_hotbombs(wrequest);\r
  85         }\r
  86         else if(self.class == CLASS_MEDIC)\r
  87         {\r
  88                 if (wpn == WEP1)\r
  89                         w_healgun(wrequest);\r
  90                 else if (wpn == WEP2)\r
  91                         w_shotgun(wrequest);\r
  92                 else if (wpn == WEP3)\r
  93                         w_laser(wrequest);\r
  94                 else if (wpn == WEP4)\r
  95                         w_uzi(wrequest);\r
  96         }\r
  97         else if(self.class == CLASS_ENGINEER)\r
  98         {\r
  99                 if (wpn == WEP1)\r
 100                         w_laser(wrequest);\r
 101                 else if (wpn == WEP2)\r
 102                         w_railgun(wrequest);\r
 103                 else if (wpn == WEP3)\r
 104                         w_shotgun(wrequest);\r
 105                         //w_electro(wrequest);\r
 106                 else if (wpn == WEP4)\r
 107                         w_electro(wrequest);\r
 108                         //w_rlauncher(wrequest);\r
 109         }\r
 110         else\r
 111         {\r
 112                 if (wpn == WEP_LASER)\r
 113                         w_laser(wrequest);\r
 114                 else if (wpn == WEP_SHOTGUN)\r
 115                         w_shotgun(wrequest);\r
 116                 else if (wpn == WEP_UZI)\r
 117                         w_uzi(wrequest);\r
 118                 else if (wpn == WEP_GRENADE_LAUNCHER)\r
 119                         w_glauncher(wrequest);\r
 120                 else if (wpn == WEP_ELECTRO)\r
 121                         w_electro(wrequest);\r
 122                 else if (wpn == WEP_CRYLINK)\r
 123                         w_crylink(wrequest);\r
 124                 else if (wpn == WEP_NEX)\r
 125                         w_nex(wrequest);\r
 126                 else if (wpn == WEP_HAGAR)\r
 127                         w_hagar(wrequest);\r
 128                 else if (wpn == WEP_ROCKET_LAUNCHER)\r
 129                         w_rlauncher(wrequest);\r
 130         }\r
 131 \r
 132 };\r
 133 \r
 134 void () CheckTeamClass =\r
 135 {\r
 136         if (self.impulse_wait > time)   // So the GUI menus doesnt flicker\r
 137                 return;\r
 138         if (self.playerclass < 1)               // Bring up menu if no team/class\r
 139         {\r
 140                 if (self.team_no < 1)\r
 141                 {\r
 142                         stuffcmd(self, "set scmenu_directmenu TeamSelect; togglemenu\n");\r
 143                 }\r
 144                 else \r
 145                 {\r
 146                         stuffcmd(self, "set scmenu_directmenu ClassSelect; togglemenu\n");\r
 147                 }\r
 148                 self.impulse_wait = time + .5;\r
 149                 return;\r
 150         }\r
 151 };\r
 152 \r
 153 // switch between weapons\r
 154 void(float imp) W_SwitchWeapon\r
 155 {\r
 156 /*      if (self.reload_time > time - .1)\r
 157         {\r
 158                 return;\r
 159         }*/\r
 160         weapon_hasammo = TRUE;\r
 161         if (!client_hasweapon(self, imp, TRUE))\r
 162         {\r
 163                 if (!weapon_hasammo)\r
 164                         sprint(self, "You don't have any ammo for that weapon\n");\r
 165                 else\r
 166                         sprint(self, "You don't own that weapon\n");\r
 167         }\r
 168         else\r
 169                 self.switchweapon = imp;\r
 170 };\r
 171 \r
 172 // next weapon\r
 173 void() W_NextWeapon =\r
 174 {\r
 175         local float weaponwant, i;\r
 176 \r
 177         weaponwant = self.switchweapon + 1;\r
 178         if (weaponwant < WEP_FIRST)\r
 179                 weaponwant = WEP_LAST;\r
 180         if (weaponwant > WEP_LAST)\r
 181                 weaponwant = WEP_FIRST;\r
 182         weapon_hasammo = TRUE;\r
 183         i = 0;\r
 184         while(!client_hasweapon(self, weaponwant, TRUE))\r
 185         {\r
 186                 i = i + 1;\r
 187                 if(i >= 20)\r
 188                         return; // failed; there's probably some weird problem causing an infinite loop\r
 189                 weaponwant = weaponwant + 1;\r
 190                 if (weaponwant < WEP_FIRST)\r
 191                         weaponwant = WEP_LAST;\r
 192                 if (weaponwant > WEP_LAST)\r
 193                         weaponwant = WEP_FIRST;\r
 194         }\r
 195         self.switchweapon = weaponwant;\r
 196 };\r
 197 \r
 198 // prev weapon\r
 199 void() W_PreviousWeapon =\r
 200 {\r
 201         local float weaponwant, i;\r
 202 \r
 203         weaponwant = self.switchweapon - 1;\r
 204         if (weaponwant < WEP_FIRST)\r
 205                 weaponwant = WEP_LAST;\r
 206         if (weaponwant > WEP_LAST)\r
 207                 weaponwant = WEP_FIRST;\r
 208         weapon_hasammo = TRUE;\r
 209         i = 0;\r
 210         while(!client_hasweapon(self, weaponwant, TRUE))\r
 211         {\r
 212                 i = i + 1;\r
 213                 if(i >= 20)\r
 214                         return; // failed; there's probably some weird problem causing an infinite loop\r
 215                 weaponwant = weaponwant - 1;\r
 216                 if (weaponwant < WEP_FIRST)\r
 217                         weaponwant = WEP_LAST;\r
 218                 if (weaponwant > WEP_LAST)\r
 219                         weaponwant = WEP_FIRST;\r
 220         }\r
 221         self.switchweapon = weaponwant;\r
 222 };\r
 223 \r
 224 void () Use_Function;\r
 225 // Brought back weapon frame\r
 226 void() W_WeaponFrame =\r
 227 {\r
 228         if (self.current_menu > 0)                              // calls the text menu display\r
 229         {\r
 230                 Player_Menu ();\r
 231                 if ((self.impulse > 0) && (self.impulse < 11))\r
 232                 {\r
 233                         Menu_Input (self.impulse);\r
 234                 }\r
 235         }\r
 236         if(self.buttonuse)\r
 237                 Use_Function();         // for engineer and medic, though I'm putting this in engineer.c...\r
 238 \r
 239         if (self.button0 || self.button2 || self.button3  || self.button4)\r
 240                 CheckTeamClass();\r
 241         if (!self.weaponentity || self.health <= 0)\r
 242                 return; // Dead player can't use weapons and injure impulse commands\r
 243 \r
 244         if (cvar("g_antilag"))\r
 245         {\r
 246                 // if aiming at a player and the original trace won't hit that player\r
 247                 // anymore, try aiming at the player's new position\r
 248                 if (self.cursor_trace_ent)\r
 249                 {\r
 250                         if (self.cursor_trace_ent.takedamage)\r
 251                         {\r
 252                                 traceline(self.origin + self.view_ofs, self.cursor_trace_endpos, FALSE, self);\r
 253                                 if (trace_ent != self.cursor_trace_ent)\r
 254                                 {\r
 255                                         traceline(self.origin + self.view_ofs, self.cursor_trace_ent.origin + (self.cursor_trace_ent.mins + self.cursor_trace_ent.maxs) * 0.5, FALSE, self);\r
 256                                         if (trace_ent == self.cursor_trace_ent)\r
 257                                                 self.cursor_trace_endpos = trace_endpos;\r
 258                                 }\r
 259                         }\r
 260                 }\r
 261                 self.v_angle = vectoangles(self.cursor_trace_endpos - (self.origin + self.view_ofs));\r
 262                 self.v_angle_x = 0 - self.v_angle_x;\r
 263         }\r
 264 \r
 265         makevectors(self.v_angle);\r
 266 \r
 267         // Change weapon\r
 268         if (self.weapon != self.switchweapon && self.is_feigning != 1)\r
 269         {\r
 270                 //bprint("switching weapon: ");\r
 271                 //bprint(ftos(self.weapon));\r
 272                 //bprint(" --> ");\r
 273                 //bprint(ftos(self.switchweapon));\r
 274                 //bprint("\n");\r
 275 \r
 276                 //self.weaponentity.state = WS_CLEAR;\r
 277                 if (self.weaponentity.state == WS_CLEAR)\r
 278                 {\r
 279                         //bprint("switching in\n");\r
 280                         self.weaponentity.state = WS_RAISE;\r
 281                         weapon_action(self.switchweapon, WR_SETUP);\r
 282                         // VorteX: add player model weapon select frame here\r
 283                         // setcustomframe(PlayerWeaponRaise);\r
 284                         weapon_action(self.weapon, WR_UPDATECOUNTS);\r
 285                         weapon_action(self.weapon, WR_RAISE);\r
 286                 }\r
 287                 else if (self.weaponentity.state == WS_READY)\r
 288                 {\r
 289                         //bprint("switching out\n");\r
 290                         sound (self, CHAN_WEAPON, "weapons/weapon_switch.wav", 1, ATTN_NORM);\r
 291                         self.weaponentity.state = WS_DROP;\r
 292                         // VorteX: add player model weapon deselect frame here\r
 293                         // setcustomframe(PlayerWeaponDrop);\r
 294                         weapon_action(self.weapon, WR_DROP);\r
 295                 }\r
 296         }\r
 297 \r
 298         if (self.button0)\r
 299         {\r
 300                 if (self.pistol_fired == 1)                             // code so that if fire is held down with pistol,\r
 301                 {                                                                               //// it will not keep firing automatically.\r
 302                         self.next_pistol_fire = time + .2;\r
 303                 }\r
 304                 weapon_action(self.weapon, WR_FIRE1);\r
 305         }\r
 306         if (self.button3)\r
 307                 weapon_action(self.weapon, WR_FIRE2);\r
 308 \r
 309         if (!self.button0 && self.pistol_fired == 1)\r
 310                 self.pistol_fired = 0;\r
 311         // do weapon think\r
 312         if (time >= self.weapon_nextthink)\r
 313                 if (self.weapon_nextthink > 0)\r
 314                         self.weapon_think();\r
 315 \r
 316         // weapon bobbing and script actions\r
 317         local float bobintensity, q1pitching, framespeed, diff;\r
 318         local vector vel, realorg, layer1, boblayer;\r
 319 \r
 320         bobintensity = cvar("g_viewweapon_bobintensity"); // weapon bob intensity\r
 321         q1pitching = fabs(cvar("g_viewweapon_q1pitching")); // q1 style of "bob" when looking up and down\r
 322 \r
 323         realorg = self.weaponentity.origin + self.weaponentity.view_ofs;\r
 324         realorg = realorg - self.weaponentity.finaldest; // finaldest is last bob position\r
 325 \r
 326         // VorteX: actually this is needed for weapon screen offset\r
 327         if (q1pitching)\r
 328         {\r
 329                 self.weaponentity.view_ofs_x = q1pitching*bound(-5.5, self.v_angle_x/45, 5.5);\r
 330                 self.weaponentity.view_ofs_z = q1pitching*bound(-1.5, self.v_angle_x/60, 1.5);\r
 331         }\r
 332 \r
 333         // weapon origin interpolation, layer 1\r
 334         if (realorg != self.weaponentity.pos1)\r
 335         {\r
 336                 framespeed = frametime*self.weaponentity.lip*10; // lip is speed of origin changing (of layer1)\r
 337                 diff = vlen(realorg - self.weaponentity.pos1);\r
 338                 // VorteX: add speed modifier (haste)?\r
 339                 layer1 = frametime*10*self.weaponentity.lip*normalize(self.weaponentity.pos1 - realorg);\r
 340                 if (diff <= vlen(layer1))\r
 341                         layer1 = normalize(self.weaponentity.pos1 - realorg)*diff;\r
 342         }\r
 343 \r
 344         // weapon bobbing (q3-style)\r
 345         if (self.flags & FL_ONGROUND && self.waterlevel < 2)\r
 346         {\r
 347                 // VorteX: only xy velocity matters\r
 348                 vel_x = self.velocity_x;\r
 349                 vel_y = self.velocity_y;\r
 350                 framespeed = vlen(vel);\r
 351                 // Y axis\r
 352                 diff = bobintensity*framespeed/300;\r
 353                 self.weaponentity.destvec_y = self.weaponentity.destvec_y + frametime*10;\r
 354                 boblayer_y = diff*cos(self.weaponentity.destvec_y + 90);\r
 355                 // Z axis\r
 356                 diff = bobintensity*framespeed/540;\r
 357                 self.weaponentity.destvec_z = self.weaponentity.destvec_z + frametime*20;\r
 358                 boblayer_z = diff*cos(self.weaponentity.destvec_z);\r
 359                 self.weaponentity.finaldest = boblayer;\r
 360         }\r
 361         else if (self.waterlevel > 0)\r
 362         {// swim, all velocity matters\r
 363                 // X axis\r
 364                 framespeed = vlen(self.velocity);\r
 365                 diff = bobintensity*framespeed/100;\r
 366                 self.weaponentity.destvec_x = self.weaponentity.destvec_x + frametime*6;\r
 367                 boblayer_x = diff*cos(self.weaponentity.destvec_x);\r
 368                 self.weaponentity.finaldest = boblayer;\r
 369         }\r
 370         else\r
 371                 self.weaponentity.finaldest = '0 0 0';\r
 372         self.weaponentity.origin = realorg + boblayer + layer1 - self.weaponentity.view_ofs;\r
 373 };