/* 
Name:        StickyNades v1.0.003a

Author:      JoeyT2007

Description: Makes grenades stick to players and walls.

Notes:       1. To make a grenade stick to yourself, aim down and throw a grenade, it will then stick to your feet.
             2. The model for the nade is from TF2, no credit goes to me whatsoever.

Credits:     Creator         JoeyT2007
             Idea            JoeyT2007
             Help            k4r1m
                             WhiteWolf
             Testing         JoeyT2007
             Nade Model      Valve
*/


#include <sourcemod>

#define VERSION "v1.0.003a"

new Handle:Switch;
new Handle:stickynades			= INVALID_HANDLE;
new Handle:stickynades_fragsticky	= INVALID_HANDLE;
new Handle:stickynades_flashsticky	= INVALID_HANDLE;
new Handle:stickynades_sticktowalls	= INVALID_HANDLE;
new Handle:stickynades_sticktoplayers	= INVALID_HANDLE;
new stickynades_nadetype = 0
new stickynades_userid = 0

public Plugin:myinfo = 
{
	name = "StickyNades",
	author = "JoeyT2007",
	description = "Makes grenades stick to players and walls.",
	version = VERSION,
	url = "http://www.mattie.info/cs/"
};

public OnPluginStart()
{
	// Start on? This can be toggled in-game to turn StickyNades on or off. 1=ON, 0=OFF
	Switch = CreateConVar("stickynades","1","Turns the plugin on and off 1/0",FCVAR_NOTIFY);

	// Make frag grenades stick to walls? 1=YES, 0=NO
	CreateConVar("stickynades_fragsticky","1","",FCVAR_NOTIFY);

	// Make flashbags stick to walls? 1=YES, 0=NO
	CreateConVar("stickynades_flashsticky","1","",FCVAR_NOTIFY);

	// Make grenades stick to walls? 1=YES, 0=NO
	CreateConVar("stickynades_sticktowalls","1","",FCVAR_NOTIFY);

	// Make grenades stick to players? 1=YES, 0=NO
	CreateConVar("stickynades_sticktoplayers","1","",FCVAR_NOTIFY);

	HookEvent("round_start",RoundEvent);
	HookEvent("player_hurt",DamageEvent);
	HookEvent("player_death",DeathEvent);
	HookEvent("grenade_bounce",BounceEvent);

	Precache()
}

public Precache()
{
	PrecacheModel("sounds/stickynades/muhahaha.wav")
	PrecacheModel("sounds/stickynades/scream.wav")
	PrecacheModel("models/stickynades/stickynades_red.dx80.vtx")
	PrecacheModel("models/stickynades/stickynades_red.dx90.vtx")
	PrecacheModel("models/stickynades/stickynades_red.mdl")
	PrecacheModel("models/stickynades/stickynades_red.phy")
	PrecacheModel("models/stickynades/stickynades_red.sw.vtx")
	PrecacheModel("models/stickynades/stickynades_red.sw.vvd")
	PrecacheModel("models/stickynades/stickynades_blue.dx80.vtx")
	PrecacheModel("models/stickynades/stickynades_blue.dx90.vtx")
	PrecacheModel("models/stickynades/stickynades_blue.mdl")
	PrecacheModel("models/stickynades/stickynades_blue.phy")
	PrecacheModel("models/stickynades/stickynades_blue.sw.vtx")
	PrecacheModel("models/stickynades/stickynades_blue.sw.vvd")
	PrecacheModel("materials/models/stickynades/stickynades_blue.vtf")
	PrecacheModel("materials/models/stickynades/stickynades_blue.vmt")
	PrecacheModel("materials/models/stickynades/stickynades_red.vtf")
	PrecacheModel("materials/models/stickynades/stickynades_red.vmt")
}

public RoundEvent(Handle:event, const string:name[],bool:dontBroadcast)
{
	PrintToChatAll("[StickyNades] Created by JoeyT2007.")
	if(stickynades_fragsticky == 1)
	{
		if(stickynades_sticktowalls == 1)
		{
			PrintToChatAll("[WARNING] Frag Grenades stick to walls and people.")
		}
		else
		{
			PrintToChatAll("[WARNING] Frag Grenades stick to walls only.")
		}
	else
	{
		if(stickynades_sticktoplayers == 1)
		{
			PrintToChatAll("[WARNING] Frag Grenades stick to players.")
		}
	}
	if(stickynades_flashsticky == 1)
	{
		if(stickynades_sticktowalls == 1)
		{
			PrintToChatAll("[WARNING] Flashbangs stick to walls and people.")
		}
		else
		{
			PrintToChatAll("[WARNING] Flashbangs stick to walls only.")
		}
	else
	{
		if(stickynades_sticktoplayers == 1)
		{
			PrintToChatAll("[WARNING] Flashbangs stick to players.")
		}
	}
}

public WeaponFire(Handle:event,const String:name[],bool:dontBroadcast)
{
	if(stickynades_fragsticky == 1)
	{
		if(StrEqual(Weapon,"hegrenade") == true)
		{
			new stickynades_nadetype = 1
			new stickynades_userid = client
			CreateTimer(0.15, GrenadeThrow)
		}
	}
	if(stickynades_flashsticky == 1)
	{
		if(StrEqual(Weapon,"flashbang") == true)
		{
			new stickynades_nadetype = 2
			new stickynades_userid = client
			CreateTimer(0.15, GrenadeThrow)
		}
	}
}

public Action:GrenadeThrow(Handle:timer)
{
	PrintToChatAll("Grenade Thrown!")
}

public BounceEvent(Handle:event,const String:name[],bool:dontBroadcast)
{
	PrintToChatAll("Grenade Bounced!")
}