Hello, i'm new to the forge community..

 

i've been learning and learning how does forge work from a long time ago

 

and now i need some help because i can't really find a event that fire when the player is flying...

 

Any ideas please ?

There is no PlayerFlying event. List of available events: https://dl.dropboxusercontent.com/s/h777x7ugherqs0w/forgeevents.html (Put together by Vic_)

 

If you want to check if the player is flying, you would need to subscribe to a commonly fired event, like the LivingEvent#LivingUpdateEvent, which is fired on each tick (when the entity updates).

Check if the entity is an instance of EntityPlayer, if so, cast the event#entity to EntityPlayer.

 

Once that has been done, you gain access to EntityPlayer#capabilities#isFlying.

 

I however, strongly urge you to not disable flying, from this event. If a player is flying using other methods, like creative mode, various baubles, spells etc, the event will still disable the flight, breaking the flight, which had nothing to do with your flight mechanic.

If you want to enable/disable flight, especially if based on armour/items, do so through the item's onUpdate methods, or by the LivingEvent#LivingUpdateEvent again, and check the worn armour.

Okay, Thanks for your reply. i will try and tell you if something went wrong

There is no PlayerFlying event. List of available events: https://dl.dropboxusercontent.com/s/h777x7ugherqs0w/forgeevents.html (Put together by Vic_)

 

If you want to check if the player is flying, you would need to subscribe to a commonly fired event, like the LivingEvent#LivingUpdateEvent, which is fired on each tick (when the entity updates).

Check if the entity is an instance of EntityPlayer, if so, cast the event#entity to EntityPlayer.

 

Once that has been done, you gain access to EntityPlayer#capabilities#isFlying.

 

I however, strongly urge you to not disable flying, from this event. If a player is flying using other methods, like creative mode, various baubles, spells etc, the event will still disable the flight, breaking the flight, which had nothing to do with your flight mechanic.

If you want to enable/disable flight, especially if based on armour/items, do so through the item's onUpdate methods, or by the LivingEvent#LivingUpdateEvent again, and check the worn armour.

Hi.. i tryied it and it didn't work it crashes when i connect to singleplayer world.

 

This is my code :

	@SubscribeEvent
public void onLivingUpdateEvent(LivingUpdateEvent event, EntityPlayer player, Entity entity)
{
	if(entity instanceof EntityPlayer)
	{

	updateMS();
	mc.thePlayer.motionX = 0;
	mc.thePlayer.motionY = 0;
	mc.thePlayer.motionZ = 0;
	mc.thePlayer.jumpMovementFactor = speed;
	if(KeyInputHandler.leJoueurVole == true)
	{
	updateFlyHeight();
	mc.thePlayer.sendQueue
		.addToSendQueue(new C03PacketPlayer(true));

	if(flyHeight <= 290 && hasTimePassedM(500) || flyHeight > 290
		&& hasTimePassedM(100))
	{
		goToGround();                                                                                 
           System.out.println("Test.");
		updateLastMS();
		}
	}
	}
}

what im i doing wrong ?

 

ps : i'm not tying to stop the player from flying.

(sorry for bad language)

1) you are accessing the "mc" (Minecraft#getMinecraft()) on what is likely both server-side & client-side. Minecraft#getMinecraft() is purely clientside.

 

2) You never cast the entity to EntityPlayer.

 

3) You do not need to get Minecraft#getMinecraft(), to get access to the player's motionx|y|z, see #2

 

4) Always, always provide a crashlog if you want help with fixing a crash issue. I can only guess that the issue is caused by you calling Minecraft#getMinecraft(), and that alone. Might be another issue before, or after this one, entirely.

 

if(entity instanceof EntityPlayer){
EntityPlayer player = (EntityPlayer) entity;
player.motionX =.....
}

In addition to the problems Matryoshika mentioned, methods annotated with @SubscribeEvent can only have one parameter(the event).

To add to that:

 

Adding parameters to a method doesn't make them get filled in by magic.  The event object contains all the data you will ever get from that event (and guess what: LivingUpdateEvent contains an entity!  The one getting the update!)