Tips, tricks and info
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- Wolf Speaker
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Re: Tips, tricks and info
Thanks. c:
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Legit double post? Not sure if this goes here, but how do I get the links used for custom sprites and backgrounds from the editor? I mean, if you have access to another member's trial and you need one of the sprites they use, how do you get it?
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Legit double post? Not sure if this goes here, but how do I get the links used for custom sprites and backgrounds from the editor? I mean, if you have access to another member's trial and you need one of the sprites they use, how do you get it?
Shuìlián - Lv.9
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- DWaM
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Re: Tips, tricks and info
Pretty sure you can just Right Click -> View Picture on the preview (The window on the left side).
- Wolf Speaker
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Re: Tips, tricks and info
Oh, thanks!
Shuìlián - Lv.9
Adaptability
- Helping Hand
- Growl
- Tackle
- Tail Whip
- Sand-Attack
- Baby-Doll Eyes
Mr. Darcy - Lv.8
Pick Up
- Odor Sleuth
- Tackle
- Growl
- Defense Curl
- Flail
Allistair - Lv.9
- Tackle
- Dragon Rage
- Focus Energy
- Bite
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Re: Tips, tricks and info
Tip: Centering text in AAO
There is no proper way to 'center' text in the editor. However you can manually center it.
First, write your text line by line (using the Enter button if there is more than one line).
Then, with your cursor at the beginning of each line, press Alt+255 (Hold the left Alt key, then press in order 2 5 5 on your numpad.) Yes, that is an empty character, but it has another ASCII slot assigned, so it won't be recognized as a regular space, and therefore won't be deleted when the editor detects a group of 1+ spaces together.
Now, use the character at the beginning of each line as much times as necessary to make the text look centered. When you finish writing your frame, the spaces should remain there, and your text should be centered.
EDIT: Apparently the AAO forums DO change these characters. THANK YOU D:< I will try to find a way to put it here.
EDIT2: Edited with the proper keyboard combination!
There is no proper way to 'center' text in the editor. However you can manually center it.
First, write your text line by line (using the Enter button if there is more than one line).
Then, with your cursor at the beginning of each line, press Alt+255 (Hold the left Alt key, then press in order 2 5 5 on your numpad.) Yes, that is an empty character, but it has another ASCII slot assigned, so it won't be recognized as a regular space, and therefore won't be deleted when the editor detects a group of 1+ spaces together.
Now, use the character at the beginning of each line as much times as necessary to make the text look centered. When you finish writing your frame, the spaces should remain there, and your text should be centered.
EDIT: Apparently the AAO forums DO change these characters. THANK YOU D:< I will try to find a way to put it here.
EDIT2: Edited with the proper keyboard combination!
- E.D.Revolution
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Re: Tips, tricks and info
Alt 255 won't work if the user doesn't have a number keypad. Do you have an alternate?
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Re: Tips, tricks and info
I'm afraid I haven't . Pressing Alt+255 several times works, pressing it once and copying doesn't, so the copy function overrides the nature of the character, and I don't know of any other way to input said character.
- Unas
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Re: Tips, tricks and info
I wouldn't recommend using too many special characters on V5. It's supposed to work, but is quite a big mess in the V5 format, and might get troublesome at some point. (most notably, it'll make the conversion from V5 to V6 a little risky)
V6 should handle this kind of characters cleanly without any problem, but it's not normal for them to be needed, it's a bit of a hack and completely non-intuitive behaviour...
I think I'll just make it so that regular spaces aren't collapsed when displaying text in V6. It's not much work, just a small line of CSS
V6 should handle this kind of characters cleanly without any problem, but it's not normal for them to be needed, it's a bit of a hack and completely non-intuitive behaviour...
I think I'll just make it so that regular spaces aren't collapsed when displaying text in V6. It's not much work, just a small line of CSS
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Re: Tips, tricks and info
That would actually be great
- percey
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Re: Tips, tricks and info
A lot of people don't seem to know about this feature, so I'm putting it here:
Previewing startup animations
If you selected a pose with a startup animation in the Trial Editor, you can hover your mouse over the picture displayed above the selected pose's number to make it show the startup animation instead.
Previewing startup animations
If you selected a pose with a startup animation in the Trial Editor, you can hover your mouse over the picture displayed above the selected pose's number to make it show the startup animation instead.
There wasn't a signature fad/meme/whatever here, what are you talking about?
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Re: Tips, tricks and info
Are you sure it works...? I did that and I got 7...Danielinhoni wrote:Tip: Centering text in AAO
There is no proper way to 'center' text in the editor. However you can manually center it.
First, write your text line by line (using the Enter button if there is more than one line).
Then, with your cursor at the beginning of each line, press Alt+255 (Hold the left Alt key, then press in order 2 5 5 on your numpad.) Yes, that is an empty character, but it has another ASCII slot assigned, so it won't be recognized as a regular space, and therefore won't be deleted when the editor detects a group of 1+ spaces together.
Now, use the character at the beginning of each line as much times as necessary to make the text look centered. When you finish writing your frame, the spaces should remain there, and your text should be centered.
EDIT: Apparently the AAO forums DO change these characters. THANK YOU D:< I will try to find a way to put it here.
EDIT2: Edited with the proper keyboard combination!
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Re: Tips, tricks and info
Hey everyone, I'd like to know how to use str_distance to compare two variables that are a string of characters, since this is documented nowhere Basically I want to evaluate the condition that two variables (let's say var1 and Var2) are equal. How would I write that?
f:str_distance('Var1','Var2')=0 ?
f:str_distance('Var1','Var2')=0 ?
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Re: Tips, tricks and info
No, that only works for variables that are a number, otherwise the player will returne a "malformed expression" message Although I'm going to try the format I used before, it may work.
EDIT: It doesn't work It doesn't return a "malformed expression" message so I assume this is the way it's supposed to be presented but it doesn't do anything. I'm going to do a few more tests... Anyone knows how to do this?
EDIT2: Huh the function doesn't interpret 'Var1' as the variable 1 but as the TEXT Var1. I'm going to try without the 's.
EDIT3: NOW it works. You don't have to put the 's. The correct expression is:
f:str_distance(Var1,Var2)
EDIT: It doesn't work It doesn't return a "malformed expression" message so I assume this is the way it's supposed to be presented but it doesn't do anything. I'm going to do a few more tests... Anyone knows how to do this?
EDIT2: Huh the function doesn't interpret 'Var1' as the variable 1 but as the TEXT Var1. I'm going to try without the 's.
EDIT3: NOW it works. You don't have to put the 's. The correct expression is:
f:str_distance(Var1,Var2)
- Unas
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Re: Tips, tricks and info
Well, yes, the simple quotes delimit a string literal.
Variable names are written straight into the expression, without any delimiter.
(there is a special case, that is here for historical reason but shouldn't be used : if your variable's name contains spaces or special characters, you need delimiters around it : variable name delimiters are double quotes. But again, you shouldn't have to use it, variable names shouldn't contain spaces in the first place)
Also, yes,
f:str_distance(a,b)=0
is the same as
a=b
Variable names are written straight into the expression, without any delimiter.
(there is a special case, that is here for historical reason but shouldn't be used : if your variable's name contains spaces or special characters, you need delimiters around it : variable name delimiters are double quotes. But again, you shouldn't have to use it, variable names shouldn't contain spaces in the first place)
Also, yes,
f:str_distance(a,b)=0
is the same as
a=b
- Ferdielance
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Re: Tips, tricks and info
Trick 1:
Using & and | to set variable values
Suppose you want to do the following:Using & and | to set variable values
* If some condition is true, set variable Y to the value 'Well done!'
* But if that condition is false, set variable Y to 'Oops.'
Normally, you might evaluate a condition, then jump to a frame that sets variable Y's value depending on the result, then proceed from the next frame out. But there's a faster way!
1. Define Y as the expression:
Code: Select all
((condition) & 'Well done!') | 'Oops.'
If X is false, give false; If X is true, give Y.
...and X | Y follows this rule:
If X is false, give Y; If X is true, give true.
To see why this is REALLY useful, consider the following case:
1. Define victoryMessage as:
Code: Select all
((score < 2) & 'That was... not good.') | ((score < 4) & 'Not bad.') | ((score = 4) & 'Well done!') | 'Perfect score!'
* Making more efficient examine-based engines.
* Giving the player a different message depending on how many penalties they've received (requires you to increment a penalty counter.)
* Making type-and-response engines that DON'T take up an insane number of frames.
Warnings:
* I don't know how much longer Unas will support this. It works in the v5 and v6 player, but the source of the v6 player says that Unas will probably rewrite the expression engine soon...
I don't think it's a security issue, seeing as the expression engine sanitizes everything quite carefully, but it's conceivable that Unas might decide that this behavior of the Javascript & and | is potentially risky in some way and switch to truly Boolean operators.
* Don't assume that evaluation always occurs in the obvious order. If, for example, you do:
Code: Select all
(!(couldBeUndefined) & 'Variable is undefined!') | (f:str_first_word(couldBeUndefined))
This:
Code: Select all
(!(couldBeUndefined) & 'Variable is undefined!')
* Make sure you can read your code. Use parentheses and spacing consistently, and consider downloading Notepad++ or another text editor that automatically tells you whether your parentheses match. Don't make something that it will be a nightmare to follow later...
Whew!
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Trick 2
Using expressions in examine frame images
In the v5 editor, the image you use in 'Examine an area of an image' can be an expression. This is fantastically useful for those who want to make touchscreen engines. This works in the v5 and v6 players, for now. However, I don't see the capability anywhere in the v6 editor, presumably because Unas is reworking the expression engine. Using expressions in examine frame images
To do this, use concatenation. Set the image to:
'http://www.yourimagehost.com/' . examineImage . '.png' (or whatever your image extension is)
This means you can create multiple examine screens (with the same button layout) using only one frame. This is good for two reasons. First, it can reduce the degree to which you need to insert 1-ms calculation frames between your examine screens. If your engine depends on jumping between lots of examine screens, this could make it less flickery. Second, it makes your code more readable and saves time, since you don't need to code 20 near-identical examine frames if one of your engine screens happens to just have a changing image.
This method cannot be used for backgrounds or characters, as far as I know, since those don't take expressions.
Warnings:
* You may be tempted to vary your button layout by using expressions in either the redirect frames for success and failure, or in the frames that define examinable areas. I DO NOT RECOMMEND THIS! As Bad Player discovered in a recent challenge thread, this can lead to unstable behavior, and expressions in redirects are an excellent way to make your trial an absolute mess when you start changing the frame order.
* The anticipated support for this feature in future versions of AAO is... oh, god, I don't even want to ASK Unas, because I'm going to be sad.
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Trick 3:
Super-smooth fades in v5 and v6 using .svg images
(Works only with Firefox, but doesn't fail too jarringly in Chrome.)Super-smooth fades in v5 and v6 using .svg images
Here's a demo trial.
These fades are not .apngs; they're much smaller files, and truly fade continuously. In addition, they do not loop, so you can set the frame timer a little long without worrying that they'll flash awkwardly. Even though they don't loop, however, you can still use them repeatedly in the same case.
Feel free to use them! They're such tiny files (under 1 kb each) that it won't be a drain on my bandwidth if you do. To use them, link the fade sprite you want as a special sprite (Use External Image), and set the frame timer to that sprite's speed plus a safety margin of 5 cs or so. On the subsequent frame, use the hide character option to remove the fade sprite from the screen.
For fade-ins, put the background you want to fade in on the same frame as the fade sprite. For fade-outs, put a black background in the next frame (where you hide the fader sprite). This should create smooth fades.
Links:
Code: Select all
Slow fade in: http://ferdielance.net16.net/fadein1500.png
Slow fade out: http://ferdielance.net16.net/fadeout1500.png
Medium fade in: http://ferdielance.net16.net/fadein1000.png
Medium fade out: http://ferdielance.net16.net/fadeout1000.png
Fast fade in: http://ferdielance.net16.net/fadein500.png
Fast fade out: http://ferdielance.net16.net/fadeout500.png
* AAO doesn't like it if you use any image that's not a .png, .jpg, or .gif. These images (in spite of their file extension) are all scalable vector graphics (.svg) files. To get the editor to accept that, I host them as .svg on one free web server, then have a second free web server do a redirect. When you ask for a .png, it bounces you to the .svg on the other server. Fun!
Once again, I'm not a programmer, so if this opens the door to some horrific exploit, please do tell me.
Warnings:
* I'm using two free web hosts to do this. If either goes down, they'll stop working. And there's a good chance that v6 will make all of these obsolete.
* This technically depends on a behavior that Unas might not like! Of all three tricks, this is the least likely to remain stable in future versions, even though it does work in v6 player right now.
* No, you can't use embedded JavaScript in your .svg inside the trial player. The player safely ensconces everything in <img> tags, which don't allow that in any sane browser. You could ask your players to right-click, view image, but that's awfully clumsy (except on April Fool's Day, when a surprise video is always fun.)
(Plus, if we abuse this toy, Unas will probably take it away...)
* Does not work in Chrome, which just doesn't play well with partial transparency.
Last edited by Ferdielance on Sat Apr 06, 2013 11:29 pm, edited 1 time in total.
"A slow sort of country!" said the Queen. "Now, here, you see, it takes all the running you can do, to keep in the same place. If you want to get somewhere else, you must run at least twice as fast as that!"