first commit

mod_slipgate/source/server/it_backpack.qc

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+/*==========
+backpack_touch
+==========*/
+void() backpack_touch =
+{
+	if (other.classname != "player")
+		return;
+	if (other.health <= 0)
+		return;
+
+	other.ammo_shells = other.ammo_shells + self.ammo_shells;
+	other.ammo_nails = other.ammo_nails + self.ammo_nails;
+	other.ammo_rockets = other.ammo_rockets + self.ammo_rockets;
+	other.ammo_cells = other.ammo_cells + self.ammo_cells;
+	W_BoundAmmo(other);
+	W_SetCurrentAmmo(other);
+	
+	sound (other, CHAN_ITEM, "weapons/lock4.wav", 1, ATTN_NORM);
+	stuffcmd (other, "bf\n");
+	
+	// tell the player what's inside
+	float comma = FALSE;
+	sprint (other, "You get ");
+	if (self.items)
+	{
+		if (self.items & IT_AXE)
+		{
+			sprint(other, "the Axe");
+			comma = TRUE;
+		}
+		if (self.items & IT_SHOTGUN)
+		{
+			if (comma) sprint(other, ", ");
+			sprint(other, "the Shotgun");
+			comma = TRUE;
+		}
+		if (self.items & IT_SUPER_SHOTGUN)
+		{
+			if (comma) sprint(other, ", ");
+			sprint(other, "the Double-barrelled Shotgun");
+			comma = TRUE;
+		}
+		if (self.items & IT_NAILGUN)
+		{
+			if (comma) sprint(other, ", ");
+			sprint(other, "the Nailgun");
+			comma = TRUE;
+		}
+		if (self.items & IT_SUPER_NAILGUN)
+		{
+			if (comma) sprint(other, ", ");
+			sprint(other, "the Perforator");
+			comma = TRUE;
+		}
+		if (self.items & IT_GRENADE_LAUNCHER)
+		{
+			if (comma) sprint(other, ", ");
+			sprint(other, "the Grenade Launcher");
+			comma = TRUE;
+		}
+		if (self.items & IT_ROCKET_LAUNCHER)
+		{
+			if (comma) sprint(other, ", ");
+			sprint(other, "the Rocket Launcher");
+			comma = TRUE;
+		}		
+		if (self.items & IT_LIGHTNING)
+		{
+			if (comma) sprint(other, ", ");
+			sprint(other, "the Thunderbolt");
+			comma = TRUE;
+		}				
+	}
+	if (self.ammo_shells)
+	{
+		if (comma) sprint(other, ", ");
+		comma = TRUE;
+		sprint (other, ftos(self.ammo_shells));
+		sprint (other, " shells");
+	}
+	if (self.ammo_nails)
+	{
+		if (comma) sprint(other, ", ");
+		comma = TRUE;
+		sprint (other,  ftos(self.ammo_nails));
+		sprint (other, " nails");
+	}
+	if (self.ammo_rockets)
+	{
+		if (comma) sprint(other, ", ");
+		comma = TRUE;
+		sprint (other, ftos(self.ammo_rockets));
+		sprint (other, " rockets");
+	}
+	if (self.ammo_cells)
+	{
+		if (comma) sprint(other, ", ");
+		comma = TRUE;
+		sprint (other, ftos(self.ammo_cells));
+		sprint (other, " cells");
+	}
+	sprint (other, "\n");
+
+	if (self.items)
+	{
+		if (other.items & self.items == 0)
+		{
+			other.items = other.items | self.items;
+			if (!other.weaponframe)
+			{
+				other.weapon = self.items;
+				W_UpdateWeapon(other);
+			}
+		}
+	}
+	
+	self.solid = SOLID_NOT;
+	self.model = string_null;
+	// set up for respawn
+	if (self.classname == "item_backpack" && deathmatch)	// map item, not dropped backpack
+	{
+		self.think = ItemRespawn;
+		self.nextthink = time + self.teleport_time;
+	}
+	else
+	{
+		self.think = SUB_Remove;
+		self.nextthink = time + 0.01;
+	}
+
+	// fire all targets
+	activator = other;
+	UseTargets();
+};
+
+/*==========
+DropBackpack
+
+called by players and monsters upon death
+drops a backpack containing current weapon and ammo
+==========*/
+void() DropBackpack =
+{
+	// nothing to drop
+	if (!(self.ammo_shells + self.ammo_nails + self.ammo_rockets + self.ammo_cells))
+		return;
+
+	entity backpack = spawn();
+	backpack.classname = "backpack";
+
+	backpack.items = self.weapon;
+	backpack.ammo_shells = self.ammo_shells;
+	backpack.ammo_nails = self.ammo_nails;
+	backpack.ammo_rockets = self.ammo_rockets;
+	backpack.ammo_cells = self.ammo_cells;
+	
+	backpack.flags = FL_ITEM;
+	backpack.solid = SOLID_TRIGGER;
+	backpack.movetype = MOVETYPE_TOSS;
+	setmodel (backpack, "progs/backpack.mdl");
+	setsize (backpack, '-16 -16 0', '16 16 56');
+	setorigin (backpack, self.origin - '0 0 24');
+	backpack.touch = backpack_touch;
+	backpack.velocity = [crandom() * 100, crandom() * 100, 300];
+
+	backpack.nextthink = time + 120;
+	backpack.think = SUB_Remove;
+};
+
+/*QUAKED item_backpack (0 0 1) (-16 -16 0) (16 16 56) X X X X DONT_DROP RESPAWN X X NOT_IN_EASY NOT_IN_NORMAL NOT_IN_HARD NOT_IN_DM
+{	model("progs/backpack.mdl");	}
+Backpack pickup. Contains 40 shells, 50 nails, 10 rockets and 12 cells.
+
+Keys:
+items - set to one of a combination of the IT_SHOTGUN etc values to make the backpack contain weapons
+ammo_shells, ammo_nails, ammo_rockets, ammo_cells - set to override ammo defaults. set to -1 to not give ANY ammo of that type.
+teleport_time - time in seconds to respawn (default 120)
+
+Spawnflags:
+DONT_DROP - don't drop to floor on map load
+RESPAWN - respawn automatically
+*/
+void() item_backpack =
+{
+	precache_model ("progs/backpack.mdl");
+	precache_sound ("weapons/lock4.wav");
+	setmodel (self, "progs/backpack.mdl");
+	setsize (self, '-16 -16 0', '16 16 56');
+	self.touch = backpack_touch;
+
+	SetPositiveDefault(teleport_time, 120);
+	
+	// remove anything that isn't a weapon
+	self.items = self.items & (IT_AXE | IT_SHOTGUN | IT_SUPER_SHOTGUN | IT_NAILGUN | IT_SUPER_NAILGUN |
+		IT_GRENADE_LAUNCHER | IT_ROCKET_LAUNCHER | IT_LIGHTNING);
+
+	if (!self.ammo_shells)
+		self.ammo_shells = 40;
+	if (self.ammo_shells < 0)
+		self.ammo_shells = 0;
+
+	if (!self.ammo_nails)
+		self.ammo_nails = 50;
+	if (self.ammo_nails < 0)
+		self.ammo_nails = 0;
+
+	if (!self.ammo_rockets)
+		self.ammo_rockets = 10;
+	if (self.ammo_rockets < 0)
+		self.ammo_rockets = 0;
+
+	if (!self.ammo_cells)
+		self.ammo_cells = 12;
+	if (self.ammo_cells < 0)
+		self.ammo_cells = 0;
+	
+	StartItem();
+};