Way to get Block-Side player is pointing at ?

[Maexx]

Hi all,

I need to make a tool that breaks a 3x3 area around the block you break.

For that I need to know which side of the block the player is pointing at, but I haven't found a way to do it.

 

I know that onItemUse has a way to do it, but I want to make the tool be used with the left mouse button, not with the right one.

 

Is there any way to do that ?

 

Thanks,

Max

[Maexx]

Mhh…I guess there is no good way to do it, I'm gonna have to use camera angles 

[VictorZombie]

There is a way to know if player look at +X -X +Z -Z

 

I do this:

int var6 = MathHelper.floor_double((double)(EntityLiving.rotationYaw * 4.0F / 360.0F) + 0.5D) & 3;

The variable can take 4 values, from 0 to 3, each case is a direction that the player is looking at (can't remember which is everyone, just try them).

 

Hope this help

[dmillerw]

or use onItemUseFirst. It runs whenever a block is used with your item in hand.

[mokonaModoki]

Is there a way to do so when onPlayerStoppedUsing() method is executed?

[Maexx]

I used VictorZombies method, and it works great

I added the check for up and down and packed it into a playerUtil, so I can refer to it from everywhere

 

Thanks a lot,

Max

[LeonBlade]

This is a very useful piece of code, thank you.

[Emris]

0 -> South

1 -> West

2 -> North

3 -> East

[kaikaii99]

  On 1/24/2013 at 11:57 AM, VictorZombie said:

There is a way to know if player look at +X -X +Z -Z

 

I do this:

int var6 = MathHelper.floor_double((double)(EntityLiving.rotationYaw * 4.0F / 360.0F) + 0.5D) & 3;

The variable can take 4 values, from 0 to 3, each case is a direction that the player is looking at (can't remember which is everyone, just try them).

 

Hope this help

Sorry for my noob question, how do i get the blocks in a 3x3 in a wall? , i mean, i know how to do it on the floor but i had the same problem as Maexx

 

[NindyBun]

  On 1/25/2013 at 1:09 PM, Maexx said:

I used VictorZombies method, and it works great

I added the check for up and down and packed it into a playerUtil, so I can refer to it from everywhere

 

Thanks a lot,

Max

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What did you do do make it work up and down?