Sistema de som automotivo

/*******************************************************************************
Script Name: Sistema de Som Automotivo
Script Version: 0.1a
Script Dev: Matheus Vieira (Cidiei)

WhoPawn Copyright 2014
*******************************************************************************/
#define FILTERSCRIPT
/******************************************************************************/
#include <a_samp>
#include <zcmd>
/******************************************************************************/
#if defined FILTERSCRIPT
/******************************************************************************/
public OnFilterScriptInit(){
	print("Sistema carregado...");
	return 1;
}
/******************************************************************************/
public OnFilterScriptExit(){
	return 1;
}
/******************************************************************************/
public OnDialogResponse(playerid,dialogid,response,listitem,inputtext[]){
	switch(dialogid){
		case 11:{
		    if(response){
		        if(!strlen(inputtext)){
					SendClientMessage(playerid,-1,"Nenhum url foi digitado na input!");
					return 0;
				}
				new Float:Pos[3];
				GetPlayerPos(playerid,Pos[0],Pos[1],Pos[2]);
				for(new i = 0; i <MAX_PLAYERS; i++){
				    if(IsPlayerInRangeOfPoint(i,10.0,Pos[0],Pos[1],Pos[2])){
						PlayAudioStreamForPlayer(i,inputtext);
				    }
				}
		    }else{

		    }
		}
	}
	return 1;
}
/******************************************************************************/
/*Área de Comandos*/
CMD:tocarsom(playerid,params[]){
	if(!IsPlayerInAnyVehicle(playerid))
	    return SendClientMessage(playerid,-1,"Você não está em um veículo!");
	ShowPlayerDialog(playerid,11,DIALOG_STYLE_INPUT,"Radio","Cole aqui o endereço do audio.","Tocar","Cancelar");
	return 1;
}
/*Parar Audio*/
CMD:pararaudio(playerid){
	new Float:Pos[3];
	GetPlayerPos(playerid,Pos[0],Pos[1],Pos[2]);
	for(new i = 0; i <MAX_PLAYERS; i++){
		if(IsPlayerInRangeOfPoint(i,10.0,Pos[0],Pos[1],Pos[2])){
			StopAudioStreamForPlayer(playerid);
		}
	}
	return 1;
}
/******************************************************************************/
#endif