Hi! I am working on a mod, and I am creating something (I would like to be secret about the mod). I need to know the player's target block for this. Currently I am using

Minecraft.getMinecraft().objectMouseOver

.

Are there a way to do it so it works with mutiplayer? And what would that answer be? I have been looking around for ages after the answer to this.

 

Hi

 

There is a way, but it's secret.

 

:-)

 

Only kidding.

 

I assume that you want something to happen to the block you're looking at, without clicking on it.

objectMouseOver will work fine with multiplayer, so long as you only use it to do things on the client side.  If you want to do something with it that needs to happen on the client side (for example, make the block change or do something that other players will see), then you need to either reproduce the objectMouseOver calculations on the server, or send a packet from the client telling the server which block the player is looking at.

 

-TGG

 

 

That would be your task to figure that out.  First person there causes the action.  All cause the action.  The one with the coolest name causes the action.  Whether you do that on client side and send packets or do it all on the server, you will still have to decide who wins.

mouseOverObject I can't choose what players I would use it on?  And these calculations, how would I do them?

Hi

 

There is a way, but it's secret.

 

:-)

 

Only kidding.

 

I assume that you want something to happen to the block you're looking at, without clicking on it.

objectMouseOver will work fine with multiplayer, so long as you only use it to do things on the client side.  If you want to do something with it that needs to happen on the client side (for example, make the block change or do something that other players will see), then you need to either reproduce the objectMouseOver calculations on the server, or send a packet from the client telling the server which block the player is looking at.

 

-TGG

 

But Minecraft.getMinecraft().mouseOverObject I cant choose the player...?

That would be your task to figure that out.  First person there causes the action.  All cause the action.  The one with the coolest name causes the action.  Whether you do that on client side and send packets or do it all on the server, you will still have to decide who wins.

 

"Who wins"?!? I don't understand anything with this post.

mouseOverObject is client-side only. You must to send packet with object coords/id.

mouseOverObject is client-side only. You must to send packet with object coords/id.

 

But how would you tell mouseOverObject what player you are requesting for?

Player sends packet. Server gets packet sender.

Player sends packet. Server gets packet sender.

 

And how do I send a packet to a server?

MinecraftServer.sendPacket()

or something like that?

Guys, guys....

What about that poor rayTracing?

 

int var9 = Minecraft.getMinecraft().thePlayer.rayTrace(100.0D, 1.0F).blockX;
int var10 = Minecraft.getMinecraft().thePlayer.rayTrace(100.0D, 1.0F).blockY;
int var11 = Minecraft.getMinecraft().thePlayer.rayTrace(100.0D, 1.0F).blockZ;

if(world.getBlock(var9, var10, var11) == Your.block){}

 

And you can use PlayerTickEvent to get the player without pakets.

raytrace is clientside

raytrace is clientside

 

Is it? I mean it is a Player. method...

Guys, guys....

What about that poor rayTracing?

 

int var9 = Minecraft.getMinecraft().thePlayer.rayTrace(100.0D, 1.0F).blockX;
int var10 = Minecraft.getMinecraft().thePlayer.rayTrace(100.0D, 1.0F).blockY;
int var11 = Minecraft.getMinecraft().thePlayer.rayTrace(100.0D, 1.0F).blockZ;

if(world.getBlock(var9, var10, var11) == Your.block){}

Looks nice I think I will try it out

http://up42.ru/u/p/_________________2014-07-15_20_43_09.png[/img]

 

u CAN'T use this at server

http://up42.ru/u/p/_________________2014-07-15_20_43_09.png[/img]

 

Oh

Guys, how did you get "Forge Modder" text by the way?

this way

raytrace is clientside

Sure it is, but whats the problem with that?

He can always send a packet when he looking at the right block.

this way

 

Thanks so very much!

raytrace is clientside

Sure it is, but whats the problem with that?

He can always send a packet when he looking at the right block.

 

And how do I send a packet?

Sure it is, but whats the problem with that?

He can always send a packet when he looking at the right block.

 

But why he can't use ready-to-use objectMouseOver without problems with partialTicks?

http://www.minecraftforge.net/forum/index.php/topic,20135.msg101552.html#msg101552

But why he can't use ready-to-use objectMouseOver without problems with partialTicks?

 

I don't know. Mayebe rayTrace is easier to understand.

But it LEGOlords's choise

But why he can't use ready-to-use objectMouseOver without problems with partialTicks?

 

I don't know. Mayebe rayTrace is easier to understand.

But it LEGOlords's choise

 

I think I would like to use mouseOverObject right now.

Maybe rayTrace will help me another day