#pragma semicolon 1
#pragma ctrlchar '\'

#include <amxmodx>

#include <fakemeta_util>
#include <hamsandwich>
#include <xs>
#include <engine>
#include <vector>

#define PLUGIN "NoSpawnerMines"
#define VERSION "1.0"
#define AUTHOR "D-AIRY"



new g_iSatchels[32][6];


public plugin_init() 
{
	register_plugin(PLUGIN, VERSION, AUTHOR);
	
	RegisterHam(Ham_Spawn, "monster_tripmine", "fw_TMSpawn", 1);
	RegisterHam(Ham_Spawn, "monster_satchel", "fw_SCSpawn", 1);
	
	register_clcmd("drop", "Drop");
	
	
}


public SatchelCheckTask()
{
	
}

public Drop(id)
{
	server_print("Droppping!");
	if(get_user_weapon(id) == HLW_SATCHEL)
	{
		server_print("Satchel drops");
		removeSatchels(id);
	}
}

public client_putinserver(id)
{
	server_print("Client connected");
	g_iSatchels[id][5] = 0;
}

public removeSatchels(id)
{
	server_print("remove satchels");
	for(new i = 0; i < 5; i++)
	{
		RemoveSatchel(g_iSatchels[id][i]);
	}
	g_iSatchels[id][5] = 0;
}

public RemoveSatchel(ent)
{
	server_print("REmove entity %d", ent);
	if(pev_valid(ent))
	{
		new szClassName[32];
		pev(ent, pev_classname, szClassName, 31);
		server_print("%s", szClassName);
		if(equali(szClassName, "monster_satchel"))
		{
			remove_entity(ent);
		}
	}
}

public fw_TMSpawn(ient)
{
	server_print("TM spawned");
	if(!ient)
	{
		return(HAM_IGNORED);
	}
	new Float:origin[3];
	new Float:angles[3];
	pev(ient, pev_origin, origin);
	pev(ient, pev_angles, angles);
	angle_vector(angles, ANGLEVECTOR_FORWARD, angles);
	angles[2] = -angles[2];
	
	
	
	new ent = -1;
	while((ent = engfunc(EngFunc_FindEntityByString, ent, "classname", "info_player_deathmatch")))
	{
		new Float:vOrigin[3];
		pev(ent, pev_origin, vOrigin);
		
		new Float:vVector2[3];
		new Float:vVector3[3];
		vVector2[0] = vOrigin[0] - origin[0];
		vVector2[1] = vOrigin[1] - origin[1];
		vVector2[2] = vOrigin[2] - origin[2];
		xs_vec_cross(vVector2, angles, vVector3);
		new Float:fDistance = fabs(xs_vec_len(vVector3) / xs_vec_len(angles));
		if(fDistance <= 64.0)
		{
			server_print("TM declined");
			remove_entity(ient);
			return(HAM_SUPERCEDE);
		}
	}
	
	ent = -1;
	while((ent = engfunc(EngFunc_FindEntityByString, ent, "classname", "info_teleport_destination")))
	{
		new Float:vOrigin[3];
		pev(ent, pev_origin, vOrigin);
		
		new Float:vVector2[3];
		new Float:vVector3[3];
		vVector2[0] = vOrigin[0] - origin[0];
		vVector2[1] = vOrigin[1] - origin[1];
		vVector2[2] = vOrigin[2] - origin[2];
		xs_vec_cross(vVector2, angles, vVector3);
		new Float:fDistance = fabs(xs_vec_len(vVector3) / xs_vec_len(angles));
		if(fDistance <= 64.0)
		{
			server_print("TM declined");
			remove_entity(ient);
			return(HAM_SUPERCEDE);
		}
	}
	server_print("TM accepted");
	return(HAM_IGNORED);
}

Float:fabs(Float:a)
{
	return(a > 0 ? a : -a);
}
public fw_SCSpawn(ent)
{
	server_print("SC spawned");
	if(!ent)
	{
		return(HAM_IGNORED);
	}
	new id = pev(ent, pev_owner);
	server_print("Satchel %d, OWNER: %d", ent, id);
	
	new c = 0;
	for(new i = 0; i < 5; i++)
	{
		
		if(pev_valid(g_iSatchels[id][i]) && g_iSatchels[id][i] != ent)
		{
			new szClassName[32];
			pev(g_iSatchels[id][i], pev_classname, szClassName, 31);
			
			if(equali(szClassName, "monster_satchel"))
			{
				server_print("Alive satchel!");
				g_iSatchels[id][c] = g_iSatchels[id][i];
				c++;
			}
		}
	}
	server_print("c = %d", c);
	g_iSatchels[id][5] = c;
	
	if(g_iSatchels[id][5] == 5)
	{
		removeSatchels(id);
		g_iSatchels[id][5] = 0;
	}
	g_iSatchels[id][g_iSatchels[id][5]] = ent;
	g_iSatchels[id][5]++;
	return(HAM_IGNORED);
}