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Here's a Small Tutorial that will turn the
rocket launcher into a Pipe bomb launcher.
You will need Visual C++ for this is what i used to do this.
Step 1 First open up g_weapons and add this code before the function "void fire_grenade": void fire_pipe (edict_t *self, vec3_t start, vec3_t aimdir, int damage, int speed, float timer, float damage_radius){ edict_t *grenade; vec3_t dir; vec3_t forward, right, up; vectoangles (aimdir, dir); AngleVectors (dir, forward, right, up); grenade = G_Spawn(); VectorCopy (start, grenade->s.origin); VectorScale (aimdir, speed, grenade->velocity); VectorMA (grenade->velocity, 200 + crandom() * 10.0, up, grenade->velocity); VectorMA (grenade->velocity, crandom() * 10.0, right, grenade->velocity); VectorSet (grenade->avelocity, 300, 300, 300); grenade->movetype = MOVETYPE_BOUNCE; grenade->clipmask = MASK_SHOT; grenade->solid = SOLID_BBOX; grenade->s.effects |= EF_BLASTER; VectorClear (grenade->mins); VectorClear (grenade->maxs); grenade->s.modelindex = gi.modelindex ("models/objects/grenade/tris.md2"); grenade->owner = self; grenade->touch = Grenade_Touch; grenade->think = Grenade_Explode; grenade->dmg = damage; grenade->dmg_radius = damage_radius; grenade->classname = "pipebomb"; gi.linkentity (grenade); }
Then save and open up p_weapon.c and scroll down
till you see "void Weapon_RocketLauncher" delete that function and replace it with this. void Weapon_RocketLauncher (edict_t *ent){ static int pause_frames[] = {34, 51, 59, 0}; static int fire_frames[] = {6, 0}; Weapon_Generic (ent, 5, 16, 59, 64, pause_frames, fire_frames, weapon_pipebomblauncher_fire);}
Then above that code add this code: void weapon_pipebomblauncher_fire (edict_t *ent){ vec3_t offset; vec3_t forward, right; vec3_t start; int damage = 120; float radius; radius = damage+50; if (is_quad) damage *= 4; VectorSet(offset, 8, 8, ent->viewheight-8); AngleVectors (ent->client->v_angle, forward, right, NULL); P_ProjectSource (ent->client, ent->s.origin, offset, forward, right, start); VectorScale (forward, -2, ent->client->kick_origin); ent->client->kick_angles[0] = -1; fire_pipe (ent, start, forward, damage, 600, 5, radius); gi.WriteByte (svc_muzzleflash); gi.WriteShort (ent-g_edicts); gi.WriteByte (MZ_GRENADE | is_silenced); gi.multicast (ent->s.origin, MULTICAST_PVS); ent->client->ps.gunframe++; PlayerNoise(ent, start, PNOISE_WEAPON); ent->client->pers.inventory[ent->client->ammo_index] -= ent->client->pers.weapon->quantity; }
Save and open up g_cmds.c and scroll down till
you see "void Cmd_NoClip_f" And Above that function add this code: void Cmd_Pipe_f (edict_t *ent){ edict_t *pipe; pipe = G_Find (world, FOFS(classname), "pipebomb"); while(pipe) { if(pipe->owner == ent) pipe->nextthink = level.time; pipe = G_Find (pipe, FOFS(classname), "pipebomb"); }}
Then scroll down till you see "void
ClientCommand" Find this line: else if (Q_stricmp (cmd, "noclip") == 0) Cmd_Noclip_f (ent);
and right after it add this code: else if (Q_stricmp (cmd, "detpipe") ==
0) /*QUAKED weapon_rocketlauncher (.3 .3 1) (-16 -16 -16) (16 16 16)*/{ "weapon_rocketlauncher", Pickup_Weapon, Use_Weapon, Drop_Weapon, Weapon_RocketLauncher, "misc/w_pkup.wav", "models/weapons/g_rocket/tris.md2", EF_ROTATE, "models/weapons/v_rocket/tris.md2",/* icon */ "w_glauncher",/* pickup */ "Rocket Launcher", 0, 1, "Rockets", IT_WEAPON, NULL, 0,/* precache */ "models/objects/grenade/tris.md2 weapons/grenlf1a.wav weapons/grenlr1b.wav weapons/grenlb1b.wav" },
And replace it with this: { "weapon_rocketlauncher", Pickup_Weapon, Use_Weapon, Drop_Weapon, Weapon_RocketLauncher, "misc/w_pkup.wav", "models/weapons/g_launch/tris.md2", EF_ROTATE, "models/weapons/v_launch/tris.md2",/* icon */ "w_glauncher",/* pickup */ "Rocket Launcher", 0, 1, "Grenades", IT_WEAPON, NULL, 0,/* precache */ "models/objects/grenade/tris.md2 weapons/grenlf1a.wav weapons/grenlr1b.wav weapons/grenlb1b.wav" },
Save and open up g_local.h and find the line in
blue and added the line in red after it. void fire_bfg (edict_t *self, vec3_t start, vec3_t dir, int damage, int speed, float damage_radius);void fire_pipe (edict_t *self, vec3_t start, vec3_t aimdir, int damage, int speed, float timer, float damage_radius); |
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Ending cmd
detpipe in
the console to detonate them. Now
let's take a look at what i did. Basicly to save time i copyied the Fire
Grenade code and renamed it to
Fire_Pipe. I also changed the classname from grenade to pipebomb so it can be
used to blow them up. I Also took out the grenade->nextthink function to
stop it from blowing up until it's told to. I
Then changed the Weapon_RocketLauncher function to this. Which i changed the Weapon_Generic
fire fucntion from weapon_rocketlauncher_fire to
weapon_pipebomblauncher_fire. void
Weapon_RocketLauncher (edict_t *ent) I
then added this code . This sets up the angles and then calls the Fire pipe
function to shoot the pipebomb. void
weapon_pipebomblauncher_fire (edict_t *ent) Then
i added in a command function so you can blow them up. void
Cmd_Pipe_f (edict_t *ent) // name of function Then
i added in the actual command you need to type in the console. else
if (Q_stricmp (cmd, "detpipe") == 0) // checks to see if you type
detpipe { |
Tutorial html coding modified by legion.
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