#include <amxmodx>
#include <cstrike>
#include <hamsandwich>

new const SKIN_CT[] = "CustomAdmCT"
new const SKIN_T[] = "CustomAdmT"

new bool:g_bHasCustomSkin[33], bool:g_bSteam[33]

public plugin_init()
{
	register_plugin("Simple VIP Model", "1.0", "OciXCrom")
	RegisterHam(Ham_Spawn, "player", "OnPlayerSpawn", 1)
}

public plugin_precache()
{
	precache_player_model(SKIN_CT)
	precache_player_model(SKIN_T)
}

public client_authorized(id)
{
	g_bHasCustomSkin[id] = false
	g_bSteam[id] = is_user_steam(id)
}

public OnPlayerSpawn(id)
{
	if(is_user_alive(id))
	{
		if(is_user_steam(id))
		{
			switch(cs_get_user_team(id))
			{
				case CS_TEAM_CT: set_model(id, SKIN_CT)
				case CS_TEAM_T: set_model(id, SKIN_T)
			}
		}
		else if(g_bHasCustomSkin[id])
		{
			g_bHasCustomSkin[id] = false
			cs_reset_user_model(id)
		}
	}
}

set_model(const id, const szModel[])
{
	cs_set_user_model(id, szModel)
	g_bHasCustomSkin[id] = true
}

precache_player_model(const name[], &id = 0)
{
    new model[128]
    formatex(model, charsmax(model), "models/player/%s/%sT.mdl", name, name)

    if(file_exists(model))
        id = precache_generic(model)

    static const extension[] = "T.mdl"
    #pragma unused extension

    copy(model[strlen(model) - charsmax(extension)], charsmax(model), ".mdl")
    return precache_model(model)
}

bool:is_user_steam(id)
{
	static iPointer

	if(iPointer || (iPointer = get_cvar_pointer("dp_r_id_provider")))
	{
		server_cmd("dp_clientinfo %d", id); server_exec()
		return get_pcvar_num(iPointer) == 2
	}

	return false
}