[INC] Weapon Slots Stocks 1.0a

[Archive-Poster]

Allows you to easily figure out what slot a weapon belongs to, how many weapons a player has in a slot, and forces a player to use a specific weapon type(by slot number).

Changelog:
1.0a: set_slot now works with bots

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Stock: weap_slot[weap] // returns what slot the specified weapon belongs to
num_slot(id, slot) // returns number of weapons in that slot
set_slot(id, slot) // forces the player to take out a weapon in the specified slot 

Notes:
1) the "weap" parameters should be in the CSW_ format.

[Archive-Poster]

I prefer mine:

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weap_primary(weap)			//whether a weapon is primary or not
weap_secondary(weap)
weap_knife(weap)
weap_grenade(weap)
weap_c4(weap)

is_weapon_slot(weap, slot)		//if a weapon corresponds to this slot

has_weapon_slot(id, slot, gun_num=0)	//if user has a weapon for slot
					// gun_num represents how many weapons in that slot -1
					// if user has 3 weapons for slot 2, then
					// has_weapon_slot(id, 2, 0) == true
					// has_weapon_slot(id, 2, 1) == true
					// has_weapon_slot(id, 2, 2) == true
					// has_weapon_slot(id, 2, 3) == false

set_active_slot(id, slot)		//changes players weapon to one belonging in slot

set_primary_active(id)			//changes players weapon to their first primary
set_secondary_active(id)
set_knife_active(id)
set_grenade_active(id)
set_c4_active(id)

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#if !defined MAX_PLAYERS
	#define MAX_PLAYERS 32
#endif

#if !defined MAX_WEAPONS
	#define MAX_WEAPONS 31
#endif

#if defined _csdm_included
	#define MAX_SLOT 6
#else
	enum
	{
		SLOT_PRIMARY = 1,
		SLOT_SECONDARY,
		SLOT_KNIFE,
		SLOT_GRENADE,
		SLOT_C4,
		MAX_SLOT
	}

	//Weapon slot lookup table
	stock g_WeaponSlots[MAX_WEAPONS] = {
			0,
			2,	//CSW_P228
			0,
			1,	//CSW_SCOUT
			4,	//CSW_HEGRENADE
			1,	//CSW_XM1014
			5,	//CSW_C4
			1,	//CSW_MAC10
			1,	//CSW_AUG
			4,	//CSW_SMOKEGRENADE
			2,	//CSW_ELITE
			2,	//CSW_FIVESEVEN
			1,	//CSW_UMP45
			1,	//CSW_SG550
			1,	//CSW_GALIL
			1,	//CSW_FAMAS
			2,	//CSW_USP
			2,	//CSW_GLOCK18
			1,	//CSW_AWP
			1,	//CSW_MP5NAVY
			1,	//CSW_M249
			1,	//CSW_M3
			1,	//CSW_M4A1
			1,	//CSW_TMP
			1,	//CSW_G3SG1
			4,	//CSW_FLASHBANG
			2,	//CSW_DEAGLE
			1,	//CSW_SG552
			1,	//CSW_AK47
			3,	//CSW_KNIFE
			1	//CSW_P90
		};
#endif

stock PLAYER_WEAPONS[MAX_PLAYERS+1][MAX_SLOT][MAX_WEAPONS];
stock PLAYER_WEAPONNUM[MAX_PLAYERS+1][MAX_SLOT];

#define weap_primary(%1)		(g_WeaponSlots[%1]==SLOT_PRIMARY)
#define weap_secondary(%1)		(g_WeaponSlots[%1]==SLOT_SECONDARY)
#define weap_knife(%1)			(g_WeaponSlots[%1]==SLOT_KNIFE)
#define weap_grenade(%1)		(g_WeaponSlots[%1]==SLOT_GRENADE)
#define weap_c4(%1)				(g_WeaponSlots[%1]==SLOT_C4)

#define is_weapon_slot(%1,%2)	(g_WeaponSlots[%1]==%2)

stock has_weapon_slot(id, slot, gun_num=0)
{
	update_weapon_slots(id);
	return (PLAYER_WEAPONS[id][slot][gun_num]);
}

stock update_weapon_slots(id){
	static weapons[MAX_WEAPONS], weapon_num, weap, x, i;
	get_user_weapons(id, weapons, weapon_num);

	for( i=0; i<MAX_SLOT; i++)
		PLAYER_WEAPONNUM[id][i] = 0;
	for( x = 0; x < weapon_num; x++ )
	{
		weap = weapons[x];
		for( i=0; i<MAX_SLOT; i++)
			if(is_weapon_slot(weap, i))
				PLAYER_WEAPON[id][i][PLAYER_WEAPONNUM[id][i]++] = weap;
	}
}

stock set_active_slot(id, slot)
{
	if( has_weapon_slot(id, slot) )
	{
		new weapon[33];
		get_weaponname( PLAYER_WEAPONS[id][slot][0], weapon, 32);
		client_cmd(id, weapon);
	}
}
#define set_primary_active(%1)		set_active_slot(%1,SLOT_PRIMARY)
#define set_secondary_active(%1)	set_active_slot(%1,SLOT_SECONDARY)
#define set_knife_active(%1)		set_active_slot(%1,SLOT_KNIFE)
#define set_grenade_active(%1)		set_active_slot(%1,SLOT_GRENADE)
#define set_c4_active(%1)			set_active_slot(%1,SLOT_C4)

oh, and also:

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#define has_primary(%1) has_weapon_slot(%1,SLOT_PRIMARY)
#define has_secondary(%1) has_weapon_slot(%1,SLOT_SECONDARY)
#define has_knife(%1) has_weapon_slot(%1,SLOT_KNIFE)
#define has_grenade(%1) has_weapon_slot(%1,SLOT_GRENADE)
#define has_c4(%1) has_weapon_slot(%1,SLOT_C4)