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                         TeamNexuiz_HUD_ShowSign(self, NO_AMMO_WARNING);\r
 166                 else\r
 167                         sprint(self, "You don't own that weapon\n");\r
 168         }\r
 169         else\r
 170                 self.switchweapon = imp;\r
 171 };\r
 172 \r
 173 // next weapon\r
 174 void() W_NextWeapon =\r
 175 {\r
 176         local float weaponwant, i;\r
 177 \r
 178         weaponwant = self.switchweapon + 1;\r
 179         if (weaponwant < WEP_FIRST)\r
 180                 weaponwant = WEP_LAST;\r
 181         if (weaponwant > WEP_LAST)\r
 182                 weaponwant = WEP_FIRST;\r
 183         weapon_hasammo = TRUE;\r
 184         i = 0;\r
 185         while(!client_hasweapon(self, weaponwant, TRUE))\r
 186         {\r
 187                 i = i + 1;\r
 188                 if(i >= 20)\r
 189                         return; // failed; there's probably some weird problem causing an infinite loop\r
 190                 weaponwant = weaponwant + 1;\r
 191                 if (weaponwant < WEP_FIRST)\r
 192                         weaponwant = WEP_LAST;\r
 193                 if (weaponwant > WEP_LAST)\r
 194                         weaponwant = WEP_FIRST;\r
 195         }\r
 196         self.switchweapon = weaponwant;\r
 197 };\r
 198 \r
 199 // prev weapon\r
 200 void() W_PreviousWeapon =\r
 201 {\r
 202         local float weaponwant, i;\r
 203 \r
 204         weaponwant = self.switchweapon - 1;\r
 205         if (weaponwant < WEP_FIRST)\r
 206                 weaponwant = WEP_LAST;\r
 207         if (weaponwant > WEP_LAST)\r
 208                 weaponwant = WEP_FIRST;\r
 209         weapon_hasammo = TRUE;\r
 210         i = 0;\r
 211         while(!client_hasweapon(self, weaponwant, TRUE))\r
 212         {\r
 213                 i = i + 1;\r
 214                 if(i >= 20)\r
 215                         return; // failed; there's probably some weird problem causing an infinite loop\r
 216                 weaponwant = weaponwant - 1;\r
 217                 if (weaponwant < WEP_FIRST)\r
 218                         weaponwant = WEP_LAST;\r
 219                 if (weaponwant > WEP_LAST)\r
 220                         weaponwant = WEP_FIRST;\r
 221         }\r
 222         self.switchweapon = weaponwant;\r
 223 };\r
 224 \r
 225 void () Use_Function;\r
 226 // Brought back weapon frame\r
 227 void() W_WeaponFrame =\r
 228 {\r
 229         if (self.current_menu > 0)                              // calls the text menu display\r
 230         {\r
 231                 Player_Menu ();\r
 232                 if ((self.impulse > 0) && (self.impulse < 11))\r
 233                 {\r
 234                         Menu_Input (self.impulse);\r
 235                 }\r
 236         }\r
 237         if(self.buttonuse)\r
 238                 Use_Function();         // for engineer and medic, though I'm putting this in engineer.c...\r
 239 \r
 240         if (self.button0 || self.button2 || self.button3  || self.button4)\r
 241                 CheckTeamClass();\r
 242         if (!self.weaponentity || self.health <= 0)\r
 243                 return; // Dead player can't use weapons and injure impulse commands\r
 244 \r
 245         if (cvar("g_antilag"))\r
 246         {\r
 247                 // if aiming at a player and the original trace won't hit that player\r
 248                 // anymore, try aiming at the player's new position\r
 249                 if (self.cursor_trace_ent)\r
 250                 {\r
 251                         if (self.cursor_trace_ent.takedamage)\r
 252                         {\r
 253                                 traceline(self.origin + self.view_ofs, self.cursor_trace_endpos, FALSE, self);\r
 254                                 if (trace_ent != self.cursor_trace_ent)\r
 255                                 {\r
 256                                         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
 257                                         if (trace_ent == self.cursor_trace_ent)\r
 258                                                 self.cursor_trace_endpos = trace_endpos;\r
 259                                 }\r
 260                         }\r
 261                 }\r
 262                 self.v_angle = vectoangles(self.cursor_trace_endpos - (self.origin + self.view_ofs));\r
 263                 self.v_angle_x = 0 - self.v_angle_x;\r
 264         }\r
 265 \r
 266         makevectors(self.v_angle);\r
 267 \r
 268         // Change weapon\r
 269         if (self.weapon != self.switchweapon && self.is_feigning != 1)\r
 270         {\r
 271                 //bprint("switching weapon: ");\r
 272                 //bprint(ftos(self.weapon));\r
 273                 //bprint(" --> ");\r
 274                 //bprint(ftos(self.switchweapon));\r
 275                 //bprint("\n");\r
 276 \r
 277                 //self.weaponentity.state = WS_CLEAR;\r
 278                 if (self.weaponentity.state == WS_CLEAR)\r
 279                 {\r
 280                         //bprint("switching in\n");\r
 281                         self.weaponentity.state = WS_RAISE;\r
 282                         weapon_action(self.switchweapon, WR_SETUP);\r
 283                         // VorteX: add player model weapon select frame here\r
 284                         // setcustomframe(PlayerWeaponRaise);\r
 285                         weapon_action(self.weapon, WR_UPDATECOUNTS);\r
 286                         weapon_action(self.weapon, WR_RAISE);\r
 287                 }\r
 288                 else if (self.weaponentity.state == WS_READY)\r
 289                 {\r
 290                         //bprint("switching out\n");\r
 291                         sound (self, CHAN_WEAPON, "weapons/weapon_switch.wav", 1, ATTN_NORM);\r
 292                         self.weaponentity.state = WS_DROP;\r
 293                         // VorteX: add player model weapon deselect frame here\r
 294                         // setcustomframe(PlayerWeaponDrop);\r
 295                         weapon_action(self.weapon, WR_DROP);\r
 296                 }\r
 297         }\r
 298 \r
 299         if (self.button0)\r
 300         {\r
 301                 if (self.pistol_fired == 1)                             // code so that if fire is held down with pistol,\r
 302                 {                                                                               //// it will not keep firing automatically.\r
 303                         self.next_pistol_fire = time + .2;\r
 304                 }\r
 305                 weapon_action(self.weapon, WR_FIRE1);\r
 306         }\r
 307         if (self.button3)\r
 308                 weapon_action(self.weapon, WR_FIRE2);\r
 309 \r
 310         if (!self.button0 && self.pistol_fired == 1)\r
 311                 self.pistol_fired = 0;\r
 312         // do weapon think\r
 313         if (time >= self.weapon_nextthink)\r
 314                 if (self.weapon_nextthink > 0)\r
 315                         self.weapon_think();\r
 316 \r
 317         // weapon bobbing and script actions\r
 318         local float bobintensity, q1pitching, framespeed, diff;\r
 319         local vector vel, realorg, layer1, boblayer;\r
 320 \r
 321         bobintensity = cvar("g_viewweapon_bobintensity"); // weapon bob intensity\r
 322         q1pitching = fabs(cvar("g_viewweapon_q1pitching")); // q1 style of "bob" when looking up and down\r
 323 \r
 324         realorg = self.weaponentity.origin + self.weaponentity.view_ofs;\r
 325         realorg = realorg - self.weaponentity.finaldest; // finaldest is last bob position\r
 326 \r
 327         // VorteX: actually this is needed for weapon screen offset\r
 328         if (q1pitching)\r
 329         {\r
 330                 self.weaponentity.view_ofs_x = q1pitching*bound(-5.5, self.v_angle_x/45, 5.5);\r
 331                 self.weaponentity.view_ofs_z = q1pitching*bound(-1.5, self.v_angle_x/60, 1.5);\r
 332         }\r
 333 \r
 334         // weapon origin interpolation, layer 1\r
 335         if (realorg != self.weaponentity.pos1)\r
 336         {\r
 337                 framespeed = frametime*self.weaponentity.lip*10; // lip is speed of origin changing (of layer1)\r
 338                 diff = vlen(realorg - self.weaponentity.pos1);\r
 339                 // VorteX: add speed modifier (haste)?\r
 340                 layer1 = frametime*10*self.weaponentity.lip*normalize(self.weaponentity.pos1 - realorg);\r
 341                 if (diff <= vlen(layer1))\r
 342                         layer1 = normalize(self.weaponentity.pos1 - realorg)*diff;\r
 343         }\r
 344 \r
 345         // weapon bobbing (q3-style)\r
 346         if (self.flags & FL_ONGROUND && self.waterlevel < 2)\r
 347         {\r
 348                 // VorteX: only xy velocity matters\r
 349                 vel_x = self.velocity_x;\r
 350                 vel_y = self.velocity_y;\r
 351                 framespeed = vlen(vel);\r
 352                 // Y axis\r
 353                 diff = bobintensity*framespeed/300;\r
 354                 self.weaponentity.destvec_y = self.weaponentity.destvec_y + frametime*10;\r
 355                 boblayer_y = diff*cos(self.weaponentity.destvec_y + 90);\r
 356                 // Z axis\r
 357                 diff = bobintensity*framespeed/540;\r
 358                 self.weaponentity.destvec_z = self.weaponentity.destvec_z + frametime*20;\r
 359                 boblayer_z = diff*cos(self.weaponentity.destvec_z);\r
 360                 self.weaponentity.finaldest = boblayer;\r
 361         }\r
 362         else if (self.waterlevel > 0)\r
 363         {// swim, all velocity matters\r
 364                 // X axis\r
 365                 framespeed = vlen(self.velocity);\r
 366                 diff = bobintensity*framespeed/100;\r
 367                 self.weaponentity.destvec_x = self.weaponentity.destvec_x + frametime*6;\r
 368                 boblayer_x = diff*cos(self.weaponentity.destvec_x);\r
 369                 self.weaponentity.finaldest = boblayer;\r
 370         }\r
 371         else\r
 372                 self.weaponentity.finaldest = '0 0 0';\r
 373         self.weaponentity.origin = realorg + boblayer + layer1 - self.weaponentity.view_ofs;\r
 374 };