click other client and show some informations

Hi, all.
I want my client click other client and show some informations.
Suppose that clientA clicks clientB, and clientA's screen will
show clientB's health.
I tried some ways but it doesn't work.
Can someone help me?
Thanks very much!!

Code:

---

entity* ent_you;

panel pan_show
{
	pos_x = 500;
	pos_y = 0;
	digits = 20, 10, 5, _a4font,1,ent_you.health;
	layer = 20;
	flags = refresh, d3d;
}


action move_player1  //three player actions, I just paste one
{
	actor = 1;
	wait(1);
	proc_client(my,move_player_local);
	
	if(connection == 3) 
	{
		move_player_local();
	}
}


function move_player_local()
{
	player_move();
}


function fun_show_health(ent)
{
	ent_you = ent;
	pan_show.visible = on; 
}


function player_events()
{
	if(event_type == event_click)
	{
		proc_client(you,fun_show_health(me));
	}

	// client disconnected
	if (EVENT_TYPE == EVENT_DISCONNECT)
	{
		ent_remove(me); // remove ent of player that quit
	}
}


function player_move()
{	
	my.enable_disconnect = ON; 
	my.enable_click = ON;
	my.event = player_events; 

	my.nosend_frame = on; // don't send animation
	
	sleep(.3); // this can be left at .3 no matter what
	ent_sendnow(my);
	sleep(.3); // sleep(3); // high latency solution for now

	if(actor == 1)
	{
		my.health = 50;
	}
	if(actor == 2)
	{
		my.health = 40;
	}
	if(actor == 3)
	{
		my.health = 30;
	}
	send_skill(my.health,send_all);

	while(1)
	{
             ......//movement code
        }
}

---

maybe you can use on a client:

function mouse_check(){
while(1){
wait(1);
if(mouse_left && mouse_ent){
ent_you = mouse_ent;
}
}
}

it just checks if you press left mouse button and if a mouse entity is active and than sets the ent_you to mouse_ent

Thanks for your reply
But the skill(health) what it get is always zero,
my entities' health are all above zero.

maybe you could test if the model you press is really changed to the ent_you model... ty change the function to:
function mouse_check(){
while(1){
wait(1);
if(mouse_left && mouse_ent){
ent_you = mouse_ent;
ent_you.transparent = on;
}
}
}

Thanks for your tip.
Unfortunately, the pointer doesn't send to server.
Yesterday I tried another way, it worked but still have some problems.

I tested the code by a host and two clients.
In the first time, three players enter the game in sequence,
and all players can click each other and get correct health.
But when a client leaves the game and enter again, he can't click anyone anymore.
In other words, his click can't trigger the enable_click event.
I thinks it's because the new client can't get others' pointer,
so I have to resend all the entity pointers.
The problem is : How to resend pointer so that the new client can receive?
Can someone help me? Thanks very much.

My new code is as following :
Code:

---

entity* ent_you;

panel pan_show
{
	pos_x = 500;
	pos_y = 0;
	digits = 20, 10, 5, _a4font,1,ent_you.health;
	layer = 20;
	flags = refresh, d3d;
}


action move_player1  //three player actions, I just paste one
{
	actor = 1;
	wait(1);
	proc_client(my,move_player_local);
	
	if(connection == 3) 
	{
		move_player_local();
	}
}


function move_player_local()
{
	player_move();
}

function player_events()
{
	if(event_type == event_click)
	{
		ent_you = me;
		pan_show.visible = on; 
	}
	// client disconnected
	if (EVENT_TYPE == EVENT_DISCONNECT)
	{
		ent_remove(me); // remove ent of player that quit
	}
}

function fun_LocalEvent()
{
	ent_you = me;
	pan_show.visible = on;
}

function fun_ClickLocal()
{
	if(connection == 2)	
	{		
		my.enable_click = on; 
		my.event = fun_LocalEvent;	
	}
}
function player_move()
{	
	my.enable_disconnect = ON; 
	my.enable_click = ON;
	my.event = player_events; 

	my.nosend_frame = on; // don't send animation
	
	sleep(.3); // this can be left at .3 no matter what
	ent_sendnow(my);
	sleep(.3); // sleep(3); // high latency solution for now

	 proc_local(my,fun_ClickLocal);	
          
	if(actor == 1)
	{
		my.health = 50;
	}
	if(actor == 2)
	{
		my.health = 40;
	}
	if(actor == 3)
	{
		my.health = 30;
	}
	send_skill(my.health,send_all); 

	while(1)
	{
             ......//movement code
        }
}

---