added bestweapon command

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@6508 d7cf8633-e32d-0410-b094-e92efae38249

diff --git a/cl_input.c b/cl_input.c
index d78b917f46f92fa67eb41ea4c22f239c7659ce89..900f1cea63a62bc392f375c4f4adaa7be99cbc98 100644 (file)
--- a/cl_input.c
+++ b/cl_input.c
@@ -197,6 +197,57 @@ void IN_JumpUp (void) {KeyUp(&in_jump);}
 
 void IN_Impulse (void) {in_impulse=atoi(Cmd_Argv(1));}
 
+int in_bestweapon_info[][5] =
+{
+       {'1', 1, IT_AXE, STAT_SHELLS, 0},
+       {'2', 2, IT_SHOTGUN, STAT_SHELLS, 1},
+       {'3', 3, IT_SUPER_SHOTGUN, STAT_SHELLS, 1},
+       {'4', 4, IT_NAILGUN, STAT_NAILS, 1},
+       {'5', 5, IT_SUPER_NAILGUN, STAT_NAILS, 1},
+       {'6', 6, IT_GRENADE_LAUNCHER, STAT_ROCKETS, 1},
+       {'7', 7, IT_ROCKET_LAUNCHER, STAT_ROCKETS, 1},
+       {'8', 8, IT_LIGHTNING, STAT_CELLS, 1},
+       {'9', 9, 128, STAT_CELLS, 1}, // generic energy weapon for mods
+       {'p', 209, 128, STAT_CELLS, 1}, // dpmod plasma gun
+       {'w', 210, 8388608, STAT_CELLS, 1}, // dpmod plasma wave cannon
+       {'l', 225, HIT_LASER_CANNON, STAT_CELLS, 1}, // hipnotic laser cannon
+       {'h', 226, HIT_MJOLNIR, STAT_CELLS, 0}, // hipnotic mjolnir hammer
+       {-1, 0, 0, 0, 0}
+};
+void IN_BestWeapon (void)
+{
+       int i, n;
+       const char *s;
+       if (Cmd_Argc() != 2)
+       {
+               Con_Printf("bestweapon requires 1 parameter\n");
+               return;
+       }
+       s = Cmd_Argv(1);
+       for (i = 0;s[i];i++)
+       {
+               // figure out which weapon this character refers to
+               for (n = 0;in_bestweapon_info[n][0] >= 0;n++)
+               {
+                       if (in_bestweapon_info[n][0] == s[i])
+                       {
+                               // we found out what weapon this character refers to
+                               // check if the inventory contains the weapon and enough ammo
+                               if ((cl.stats[STAT_ITEMS] & in_bestweapon_info[n][2]) && (cl.stats[in_bestweapon_info[n][3]] >= in_bestweapon_info[n][4]))
+                               {
+                                       // we found one of the weapons the player wanted
+                                       // send an impulse to switch to it
+                                       in_impulse = in_bestweapon_info[n][1];
+                                       return;
+                               }
+                               break;
+                       }
+               }
+               // if we couldn't identify the weapon we just ignore it and continue checking for other weapons
+       }
+       // if we couldn't find any of the weapons, there's nothing more we can do...
+}
+
 /*
 ===============
 CL_KeyState
@@ -1569,6 +1620,9 @@ void CL_InitInput (void)
        Cmd_AddCommand ("+button16", IN_Button16Down, "activate button16 (behavior depends on mod)");
        Cmd_AddCommand ("-button16", IN_Button16Up, "deactivate button16");
 
+       // LordHavoc: added bestweapon command
+       Cmd_AddCommand ("bestweapon", IN_BestWeapon, "send an impulse number to server to select the first usable weapon out of several (example: 87654321)");
+
        Cvar_RegisterVariable(&cl_movement);
        Cvar_RegisterVariable(&cl_movement_latency);
        Cvar_RegisterVariable(&cl_movement_maxspeed);