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Coding Help
This is a counterpart to the "Mapping Help" thread. If you need help with QuakeC coding, or questions about how to do some engine modification, this is the place for you! We've got a few coders here on the forum and hopefully someone knows the answer.
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Player Walk Animation Not Playing Right For Custom Character? 
so I have this coder and he and I can't figure out what is wrong with the code. In Darkplaces, the walking animation works fine, but when I switch to makaqu, it also combines with the attack animation! We don't know whats going on! Any help would be appreciated! 
 
We will need to see your code. Are you using frame macros? Skeletal or vertex animation? Any QC extensions? 
My Code 
Nevermind! Just Had Too Many Animations! 
Just found out that it had too many animation frames! We fixed it! Taking down drive file for security reasons 
Explobox-induced Undead Leaping Fiend Bug 
Hi guys!

In my upcoming map I have a problem with fiends when they (quite often) kill themselves by leaping at exploboxes. They do give the death sound and add to the kill total, but they kind of end up only half-dead:

-If not gibbed by the explobox, they will remain upright and solid and periodically turn to face the player and leap at them. The attack won't damage the player, though.

-If gibbed, the same behaviour occurs except with just the fiend's decapitated head! Delightful! @~@

Does anybody know if someone's already fixed the bug? 
Explobox-induced Undead Leaping Fiend Bug 
Multiple exploboxes? 
#2429 
possible workaround:
make a second entity to surround the explobox, using the 'clip' texture so that the fiend can't hit the explobox itself, and thus can't zombify itself.
add a trigger_once entity inside the explobox and give it a health value, and have it killtarget your clip entity, so that the artificial blocker doesn't continue blocking after the box explodes (unfortunately the explobox doesn't do target/killtarget stuff, hence the separate trigger).

any qc mod that fixes the chained-explobox-not-chaining bug should have also fixed the zombie-fiend bug thanks to adding a small delay before the explobox itself fires. 
 
chained-explobox-not-chaining

I heard about this earlier. Can you give more details where and why this happens? 
#2432 
the explobox's th_die function calls T_RadiusDamage which calls findradius, which calls another explobox's th_die which calls findradius again, which clobbers the first findradius's chain causing it to not see the ents that it should have. You can see this on e3m1 I think it was.
The solution is to add a small delay between the th_die and the T_RadiusDamage.
This additionally fixes a stack overflow crash, as well as this fiend bug, and imho looks a little nicer when a group explodes over time, instead of all at once.

Unfortunately there's not really anything an engine can do to fix this (short of ugly hacks that rewrite the qc at load time). Increasing max stack depth delays the crash but still doesn't allow you to have 10000 exploboxes in a domino-run sort of layout...
I guess you'll have to do that with spawns instead... 
 
This bug is fixed in URQP. I'd suggest looking at its source, especially misc.qc and combat.qc.

http://www.quaketastic.com/files/misc/urqp106a.zip 
No More Zombie Fiends 
Thanks a lot for your help, Spike and c0burn!

Since my map already has custom code in it (to enable some custom decorative models), I solved the problem the qc way: I simply copied the explobox-related code from the URQP misc.qc, so now my barrels explode in a cool domino style (but still almost instantaneously for it to feel vanilla enough)! B)

The only problem is that the fiends no longer deliciously gib to pieces when they kill themselves by leaping into a bunch of barrels. :'( I did lazily check if URQP had a more "vanilla" solution, fixing the zombie fiend issue while still retaining the instantaneous explosion chaining, but I couldn't be bothered enough. Did you have something in mind, c0burn, when you referred to combat.qc? o: Oh well, better having less gib-inducing barrel clusters than having some solid "ghost" fiends (or their heads) leaping about.

I also gave Spike's "clip shield" workaround a try, but my memory served me well as I recalled that the clip texture can only be used on world brushes and func_details, it seems. Not even info_notnull or InitTrigger trickery fooled qbsp to compile the brush. :/ I even tried giving the func_detail brush a targetname and tried to killtarget it with a trigger, but nothing worked.

Anyway, the delayed barrel chain explosion fix is a good enough workaround for me. Thanks again! :) 
Best Darkplaces Controller Analog Config? 
So, I'm trying to fine tune the analog stick movements so they aren't so twitchy. However, everytime I try to edit the config, it just doesn't do anything. I think I'm using the wrong commands. Darkplaces joystick config commands are so confusing so I don't know which one to use! Basically, I need it so that the character always moves slowly when the left analog stick on the 360 controller moves around. I'm using chase_active for my game, so if they need to see the player and it can't be too fast. If someone could give me the base settings and new better settings that I can tweak to fit the game, please do! 
@Esrael 
iiuc, you can build clip brushes into non-world entities, but you do have to include a non-clip brush somewhere in the same entity.
But yeah, better to fix it via qc, if you have that option. 
@Esrael 
Try using the fixed T_RadiusDamage from URQP (you can skip the dtype stuff though). 
 
Hmm just had a though they're probably not gibbing because the demon gib check is for less than -80 health. You could try increasing it. 
Garbled Centerprint Text 
Hi. I'm trying to get back into quakec so I can finally finish my mod I started ages ago. Anyways, trying to brush up and some things by starting simple. I added a reverseweaponcycle to Malice ( I found a source on github). I seem to be getting some garbled text when shooting buttons which activate secrets. For instance, in level 2, there is a button which is supposed to display "there are more to go) after you shoot it. But now it displays some sort of garbled text which includes some of the brown text. Any idea where I would look to see about fixing this? As in which source file? Thanks. 
 
The Malice src. is decompiled. So don't expect everything to work. 
 
@Six-Shoota

I get that, but I don't know which of the files to look in to try and fix it. :( Been looking through other info to try and figure it out, but no luck yet.

I can't seem to register on insideqc and since quakeone changed, it won't let me enter text to post over there. :( This is the only other place I know to ask. 
Legend, Open Up Your Mind! 
The source is alright. The only thing your Quake engine cannot do is to print russian letters.

You might have noticed that EVERY print is like that. Not just the secret button text.

The fix is really easy. Just copy the english phrases into your Malice source. Overwriting the russian text and you are done. Use the ones from vanilla 1.06. It works like a charm.

Or you can switch from english to russian in your engine if it supports it :P

To give you a start: For your specific secret button issue replace the russian words in the function: void() counter_use into english. The function starts in line 170 inside triggers.qc in the Malice source.

The rest we can discuss at quakeone.com if you prefer. 
 
Wow. Thanks. I didn't notice the rest of the text because I kept testing off of a save file. I'll start poking around. Thanks again.

Unfortunately, I can't use quakeone anymore. I think it may be because my computer is too old and therefore my chrome version is outdated. I'm on xp. I can't enter any text in quakeone for some reason in order to make posts or replies. 
 
Any idea what this one is supposed to mean? "предмет выпал с уровня на". Using google translate, it comes out as "the subject fell from the level on". But I have no idea what that should really say or what the context is. It's in line 157 of triggers2.qc. Void() The_plant. 
Something To Do With Map Testing? 
I'm no expert, but as I understand, Quake has some tools for map testing. For example, if you place one of your entities like health/ammo boxes etc. too close to the floor when creating the map, there's a chance the entity falls of the level when you run it and get a message in your console for every entity that had fallen off the level. Maybe the line of code is referring to that? 
Malice Source Tweaks 
Thanks for the tips. Spent a few hours getting most pertinent messages translated back into English correctly. The last one I posted still escapes me. As well as one I find that translates into "Splitter" But no idea what it actually does.

Other than the translations, I have managed to add reverse weapon cycling and reverse item cycling. Is there anywhere I can post it when I'm finished so that an English source is available for all?

Also, any ideas on a fix for the probe not moving when selected? Is there a quakec fix for this or only an engine side fix within quakespasm?

Thanks. 
Legend Is Everywhere 
Hello again my friend,

I noticed that you posted about your Malice issues in the Quakespasm thread as well. I would like to stay here in the coding help section to better keep topics together. Also because it is not an Quakespasm-only bug.

First of all I am glad that the russian-english tip brought you further in your project.

You brought up some other related questions which I would like to try to answer.

- Chrome is outdated:
You would be suprised who else is still using XP. Why not try and install firefox if chrome doesnt work. You can install and use multiple browsers.

- "the subject fell from the level on":
Like Esrael already wrote, this is a developer message. Please look at the vanilla function inside items.qc: void() PlaceItem
It is exactly the same. You can even use the original english text from there. Which is: "Item fell out of level at "

- minigun texture misalignment:
Please find a fix for it here:
http://quakeone.com/forum/quake-help/general-help/278376-malice-for-quake-minigun-goes-all-odd-in-quakespasm

- spy probe not flying in Quakespasm:
Never use setmodel() without setsize()
That is the main culprit here.
So, what you want to do is, open probe.qc and add after: setmodel(self, "progs/probe.mdl");
this line: setsize(self, VEC_HULL_MIN, VEC_HULL_MAX);
That will fix the basic issue and the probe works again.
But there is another issue with the code: Malice spawns it in relation to the players view and angle. That needs another fix to make the probe also work when it is spawned while the player is looking upwards:
Change this line: self.origin = self.origin + v_forward * 40;
To this: self.origin = self.origin + v_forward * 40 + v_up * 10;
That should do the trick for most angles and situations. The ceiling is normally always 10 units higher than the player. So that is no problem.

Best of luck with your version of Malice. 
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