[WAR3DM]

Hello

Is it possible to revoke access to a train, while it's being used?

Example:
1. Player pushes E on train controls to drive train.
2. Custom block trigger is enabled for specific player ID.
3. Player is removed from train controls, making the hud for it disappear.
4. Player is blocked from using train controls again for that entity.

Any help is greatly appreciated!

[E1_531G]

Try to execute Ham_Use on player. I think this will force the player to release the train. It should be tested.

[WAR3DM]

I think Ham_Use is only for detecting if Use was used.

[E1_531G]

The most (if not all) of Ham_* can be executed: ExecuteHam/ExecuteHamB

[Th3822]

Try with this, should work fine:

PHP Code:

RegisterHam(Ham_Use, "tracktrain", "Ham_Use_Train_Pre", 0);
RegisterHam(Ham_Use, "func_vehicle", "Ham_Use_Train_Pre", 0); // For CS's vehicles too 


PHP Code:

public Ham_Use_Train_Pre(ent, id)
{
    if (g_cantUseTrain[id])
    {
        static buttons, curTime, playerTime[33], msgTrain;

        buttons = pev(id, pev_button);
        if (buttons & IN_USE)
        {
            set_pev(id, pev_button, buttons & ~IN_USE);
            set_pev(id, pev_oldbuttons, pev(id, pev_oldbuttons) | IN_USE);
        }

        // Ratelimited
        if (playerTime[id] != (curTime = get_systime()))
        {
            message_begin(MSG_ONE, (msgTrain ? msgTrain : (msgTrain = get_user_msgid("Train"))), _, id);
            write_byte(0);
            message_end();
            playerTime[id] = curTime;
        }
        return HAM_SUPERCEDE;
    }
    return HAM_IGNORED;
} 


btw, check https://forums.alliedmods.net/showthread.php?p=869443 (i'm using it with this func, and a chat msg)

[WAR3DM]

Thanks! It's pretty close.

I also wanted to remove the controls from the player, so the Vehicle Controls HUD disappears. (Similar to if the player would push E again.)

Any idea?

[HamletEagle]

Originally Posted by WAR3DM Thanks! It's pretty close. I also wanted to remove the controls from the player, so the Vehicle Controls HUD disappears. (Similar to if the player would push E again.) Any idea?

Try to simply execute Ham_Use as suggested before.

[WAR3DM]

I've attempted to use ExecuteHam/ExecuteHamB:

new bool:g_cantUseTrain[ 33 ] = false

public plugin_init() {
	register_concmd("amx_test","test",ADMIN_KICK)
	RegisterHam(Ham_OnControls, "func_vehicle", "train", 0); 
	RegisterHam(Ham_Use, "func_vehicle", "train", 0); 
	RegisterHam(Ham_Use, "func_vehiclecontrol", "train", 0); 
}

public train(ent, id) { 
    if (g_cantUseTrain[id]) 
    { 
		ExecuteHamB(Ham_Use, ent, 0, 0, 0, 0);  		
		return HAM_SUPERCEDE; 
    } 
    return HAM_IGNORED; 
}  

public test() {	
	g_cantUseTrain[1] = true	
	return PLUGIN_HANDLED
}

The vehicle comes to a dead stop and can't be used again, but the HUD controls stick until the player pushes E or jumps.

Maybe I'm using the function wrong?

[Th3822]

Sending the Train(0) msg should hide train controls on the player

[WAR3DM]

Yes, it hides the controls while holding down movement keys but the player seems to still be stuck on the controls until pushing E or jumping. Maybe it'd be easier to simulate those keys?

#include <amxmodx> 
#include <amxmisc> 
#include <hamsandwich> 
#include <engine> 
#include <fakemeta> 
#include <fakemeta_stocks>
#include <fun>

new bool:g_cantUseTrain[ 33 ] = false

public plugin_init() {
	register_concmd("amx_test","test",ADMIN_KICK)
	RegisterHam(Ham_Use, "func_vehicle", "train", 0); 
}

public train(ent, id) { 
    if (g_cantUseTrain[id]) 
    { 
		ExecuteHamB(Ham_Use, ent, 0, 0, 0, 0);  
		
        static buttons, msgTrain; 		
		buttons = pev(id, pev_button); 
		
        if (buttons & IN_USE) 
        { 
            set_pev(id, pev_button, buttons & ~IN_USE); 
            set_pev(id, pev_oldbuttons, pev(id, pev_oldbuttons) | IN_USE); 
        } 
		
		message_begin(MSG_ONE, (msgTrain ? msgTrain : (msgTrain = get_user_msgid("Train"))), _, id); 
		write_byte(0); 
		message_end(); 
			
        return HAM_SUPERCEDE; 
    } 
    return HAM_IGNORED; 
}  

public test() {	
	g_cantUseTrain[1] = true	
	return PLUGIN_HANDLED
}

Appreciate the help this far.