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Posted

I am making a mod and I've made a staff that teleports you to the block you are looking at when you right click. The teleportation works but it teleports me further than where I aim. Here is my code:

 

public ItemStack onItemRightClick(ItemStack par1ItemStack, World par2World, EntityPlayer par3EntityPlayer)

{

int distance = 15;

//moveEntity(x, y, z)

par3EntityPlayer.moveEntity(-distance*Math.sin(Math.toRadians(par3EntityPlayer.rotationYawHead))*Math.cos(Math.toRadians(par3EntityPlayer.rotationPitch)) ,-distance*Math.sin(Math.toRadians(par3EntityPlayer.rotationPitch)) , distance*Math.cos(Math.toRadians(par3EntityPlayer.rotationYawHead))*Math.cos(Math.toRadians(par3EntityPlayer.rotationPitch)));

par3EntityPlayer.setItemInUse(par1ItemStack, this.getMaxItemUseDuration(par1ItemStack));

return par1ItemStack;

}

 

Anyone know a fix? Thanks

Posted

World#clip(...)

 

It performs a raycast against blocks.  A lot of things in vanilla use it to determine what you're looking at.

Apparently I'm a complete and utter jerk and come to this forum just like to make fun of people, be confrontational, and make your personal life miserable.  If you think this is the case, JUST REPORT ME.  Otherwise you're just going to get reported when you reply to my posts and point it out, because odds are, I was trying to be nice.

 

Exception: If you do not understand Java, I WILL NOT HELP YOU and your thread will get locked.

 

DO NOT PM ME WITH PROBLEMS. No help will be given.

Posted

Inside your onItemRightClick.  And it's a non-static function (use your IDE and codehinting).

 

Keep in mind that the function returns an object of type MovingObjectPosition which will have coordinates for you to use.

Apparently I'm a complete and utter jerk and come to this forum just like to make fun of people, be confrontational, and make your personal life miserable.  If you think this is the case, JUST REPORT ME.  Otherwise you're just going to get reported when you reply to my posts and point it out, because odds are, I was trying to be nice.

 

Exception: If you do not understand Java, I WILL NOT HELP YOU and your thread will get locked.

 

DO NOT PM ME WITH PROBLEMS. No help will be given.

Posted

Uh

Try ItemBoat, ItemLilypad, BlockFurnace.

 

You can also highlight the function and hit ctrl-shift-g (search workspace for references) and have Eclipse find it for you.

Apparently I'm a complete and utter jerk and come to this forum just like to make fun of people, be confrontational, and make your personal life miserable.  If you think this is the case, JUST REPORT ME.  Otherwise you're just going to get reported when you reply to my posts and point it out, because odds are, I was trying to be nice.

 

Exception: If you do not understand Java, I WILL NOT HELP YOU and your thread will get locked.

 

DO NOT PM ME WITH PROBLEMS. No help will be given.

  • 3 months later...
Posted

Uh

Try ItemBoat, ItemLilypad, BlockFurnace.

 

You can also highlight the function and hit ctrl-shift-g (search workspace for references) and have Eclipse find it for you.

 

I just wanted to say that this solved an issue that I was having with rayTrace/Cast against blocks, Thanks!

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