Jump to content

Did MathHelper.clampAngle change?


Felina-Lain

Recommended Posts

Hello, me again, very sorry but I have an error that stop me from compiling (but apparently during test-play it doesn't seems to break anything *shrug*)

 

final int pitchMin = MathHelper.clampAngle(getInt(argumentMap, ARGUMENT_ROTX_MIN, 0));

"The method clampAngle(int) is undefined for the type MathHelper"

 

I'm using forge-1.12.2-14.23.2.2611 mdk. Did the clampAngle function change name between this version and a previous one? I tried looking into clamp, or angle, but nothing that take the parameters I had, so I'm a bit confused.

(I'm really just beginning at modding, though I have background on java, and so far I'm learning by updating/changing open source mods for myself, and I managed to do so by guessing new names from old names and parameters but this one has me stumped, so sorry if this is another noob question)

 

thanks!

Link to comment
Share on other sites

14 minutes ago, crackedEgg said:

Perhaps you're looking for MathHelper.clamp(int num, int min, int max), there are float and double versions too.

Well I thought so too, but I only got one argument to feed in there, unless I got to somehow switch the order of the clamp and getInt function around but when I tried, I got errors anyway

Link to comment
Share on other sites

MathHelper.wrapDegrees looks like the method you want.

 

I discovered this by opening the MathHelper class and looking for a method that appeared to clamp an angle. I probably could have used MCPBot to find the new name of the method as well.

Please don't PM me to ask for help. Asking your question in a public thread preserves it for people who are having the same problem in the future.

Link to comment
Share on other sites

MathHelper.wrapDegrees wraps from -180 to +180 degrees. That may be what he needs here, but the getInt() part threw me off since the angles are ARGUMENT_ROTX_MIN and 0 (zero).

 

Falina-Lain: if you look at the clamp methods you can see that you can specify the values to clamp to.

final int pitchMin = MathHelper.clamp(argumentMap, ARGUMENT_ROTX_MIN, 0); 

I think that would work for you, if you need to clamp between zero and ARGUMENT_ROTX_MIN.

Edited by crackedEgg
Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Guest
Unfortunately, your content contains terms that we do not allow. Please edit your content to remove the highlighted words below.
Reply to this topic...

×   Pasted as rich text.   Restore formatting

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.



×
×
  • Create New...

Important Information

By using this site, you agree to our Terms of Use.