HealGun

 

Heal your teammates with this. I designed this for a class based mod, for the medic class. I haven't been able to test this yet, so any feed back is appreciated

put this code below into a file by itself. add it to your project (makefile) 

#include "g_local.h"
#include "outerweap.h"
 
 
 
void weapon_healgun_fire(edict_t *ent)
{
        vec3_t         start;
        vec3_t         end;
        vec3_t         forward, right;
        vec3_t         offset;
        trace_t        tr;
 
 
        
        AngleVectors (ent->client->v_angle, forward, right, NULL);   
        VectorSet(offset, 0, 7,  ent->viewheight-8);
        P_ProjectSource (ent->client, ent->s.origin, offset, forward, right, start);
        VectorMA (start, 100, forward, end);
        tr = gi.trace (start, NULL, NULL, end, ent, MASK_SHOT);
        if (tr.fraction < 1.0){
        if (tr.ent->client){
               if (tr.ent->health<tr.ent->client->pers.max_health){
                       tr.ent->health+=1;
                       if (! ( (int)dmflags->value & DF_INFINITE_AMMO ) )
                       ent->client->pers.inventory[ent->client->ammo_index]--;}}
        else
               gi.cprintf(ent,PRINT_HIGH,"No-one there\n");
 
        ent->client->ps.gunframe++;
 
 
 
}
 
 
 
void Weapon_Healgun(edict_t *ent)
{
        static int     pause_frames[] = {32, 0};
        static int     fire_frames[]  = {9,11,13, 0};
        
        Weapon_Generic (ent, 8, 13, 49, 53, pause_frames, fire_frames, weapon_healgun_fire);
 
}

Add void Weapon_Healgun (edict_t *ent); at the end of the weapon function prototypes at the top of g_items.c. Add the code below to the item list within g_items.c. 

 
        {
        "weapon_heal", 
        Pickup_Weapon,
        Use_Weapon,                              //How to use
        Drop_Weapon,
        Weapon_Healgun,                            //What the function is
        "misc/w_pkup.wav",
        "models/weapons/g_flareg/tris.md2",0,
        "models/weapons/v_flareg/tris.md2",      //The models stuff
        "w_blaster",                                     //Icon to be used
        "HealGun",                                         //Pickup name
        0,
        0,
        "cells",
        IT_WEAPON,
        WEAP_HEALGUN,
        NULL,
        0,
        ""
        },

Assign the weapon to the player in p_client.c (not going to go into how to do that here) or use the give command. try it on another player. You'll need cells

Resources

 

Skunkworks Tutorials