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Author Topic: Axe Q&A  (Read 590976 times)

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Offline Freyaday

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Re: Axe Q&A
« Reply #420 on: May 27, 2011, 10:41:37 pm »
Can I do {byte}->VAR, or does it have to be two bytes?
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Quote from: JustCause on March 29, 2011, 11:44:58 pm
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Offline Quigibo

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Re: Axe Q&A
« Reply #421 on: May 27, 2011, 10:44:08 pm »
That works.  It will automatically make the high byte zero so you'll get the range you're looking for (0 to 255).  That is, unless that's a signed byte, then you can use sign{byte}->VAR to get the -128 to 127 range.
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Offline Freyaday

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Re: Axe Q&A
« Reply #422 on: May 27, 2011, 11:09:57 pm »
Can I do
{byte}>number?
And can I do
{byte}+n>m?
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Quote from: JustCause on March 29, 2011, 11:44:58 pm
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Offline Munchor

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Re: Axe Q&A
« Reply #423 on: May 28, 2011, 06:19:56 am »
Freyaday, I'm not sure but I think you have to do

{Byte+N}→M
« Last Edit: May 28, 2011, 06:26:33 am by Scout »
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Offline Aichi

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Re: Axe Q&A
« Reply #424 on: May 28, 2011, 06:28:02 am »
Quote from: Freyaday on May 27, 2011, 11:09:57 pm
Can I do
{byte}>number?
And can I do
{byte}+n>m?

Both constructions are possible. Note: m<{byte}+n would always return not zero, since it will be processed from left to right.

Edit @ Scout:

I think Freyaday means ">", not "->". Also, both {Byte}+N->M and {Byte+N}->M are possible, but they make for different results.
« Last Edit: May 28, 2011, 06:33:36 am by Aichi »
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Offline ZippyDee

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Re: Axe Q&A
« Reply #425 on: May 28, 2011, 06:32:51 am »
Quote from: Aichi on May 28, 2011, 06:28:02 am
Quote from: Freyaday on May 27, 2011, 11:09:57 pm
Can I do
{byte}>number?
And can I do
{byte}+n>m?

Both constructions are possible. Note: m<{byte}+n would always return not zero, since it will be processed from left to right.

Unless N is zero...
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Offline Aichi

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Re: Axe Q&A
« Reply #426 on: May 28, 2011, 06:46:09 am »
Quote from: ZippyDee on May 28, 2011, 06:32:51 am
Quote from: Aichi on May 28, 2011, 06:28:02 am
Quote from: Freyaday on May 27, 2011, 11:09:57 pm
Can I do
{byte}>number?
And can I do
{byte}+n>m?

Both constructions are possible. Note: m<{byte}+n would always return not zero, since it will be processed from left to right.

Unless N is zero...

Yeah unless N is zero and M is higher than {Byte}.
...Or M is lower than / equal to {Byte} and N is 65535. :P
« Last Edit: May 28, 2011, 06:47:41 am by Aichi »
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Offline Deep Toaster

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Re: Axe Q&A
« Reply #427 on: May 28, 2011, 09:47:19 am »
Quote from: Freyaday on May 27, 2011, 10:41:37 pm
Can I do {byte}->VAR, or does it have to be two bytes?

If you're still talking about size bytes, it's {P-2}r→M, where P is the pointer to the var as found by GetCalc(.
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Offline Freyaday

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Re: Axe Q&A
« Reply #428 on: May 28, 2011, 10:39:29 am »
Aichi had the answer I was looking for. Thanks guys!
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Quote from: JustCause on March 29, 2011, 11:44:58 pm
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Offline Deep Toaster

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Re: Axe Q&A
« Reply #429 on: May 30, 2011, 05:04:37 pm »
Quote from: Binder News on March 03, 2011, 12:21:05 am
The nice thing about Java is that because almost everything is a pointer (primitives aren't), you don't need both.:)

But you can't hack them since you can't actually use the pointer yourself ;)
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Offline Darl181

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Re: Axe Q&A
« Reply #430 on: May 30, 2011, 09:22:34 pm »
Does using Zeros() increase the size of the program, or is the blank space not part the executable?
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Offline Deep Toaster

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Re: Axe Q&A
« Reply #431 on: May 30, 2011, 09:26:59 pm »
If Quigibo adds the fourth pass, data will be put at the end of the program, after all the code, so you don't have to worry about it contributing to your 8811-byte limit. Zeros( is exactly the same as doing [0000 ... ].
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Offline selectcoaxial

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Change value of an appvar
« Reply #432 on: June 01, 2011, 07:19:45 am »
Hi, I'm really new to this. I'm trying to change the value of an appvar from another program. The appvar already exists and was created by another program, it is currently placed in Archive. So this is what I've been doing:

Code: [Select]
.CHANGE VALUE OF APPVAR
"appvTest"→Str9
UnArchive Str9
GetCalc(Str9)→P
3000→S
If P
 If S>{P}r
  S→{P}r
 End
End

Then I compiled this for MirageOS. After selected and ran the program, I went into the original program that created appvTest and see whether the appvar has changed, and it still has the same value. Can you help me, please? Thank you.
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Offline Aichi

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Re: Axe Q&A
« Reply #433 on: June 01, 2011, 07:45:55 am »
Quote from: selectcoaxial on June 01, 2011, 07:19:45 am
Hi, I'm really new to this. I'm trying to change the value of an appvar from another program. The appvar already exists and was created by another program, it is currently placed in Archive. So this is what I've been doing:

Code: [Select]
.CHANGE VALUE OF APPVAR
"appvTest"→Str9
UnArchive Str9
GetCalc(Str9)→P
3000→S
If P
 If S>{P}r
  S→{P}r
 End
End

Then I compiled this for MirageOS. After selected and ran the program, I went into the original program that created appvTest and see whether the appvar has changed, and it still has the same value. Can you help me, please? Thank you.

Do you use the appv Token? And welcome here. :)
Edit: It works for me.
« Last Edit: June 01, 2011, 08:09:23 am by Aichi »
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Offline selectcoaxial

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Re: Axe Q&A
« Reply #434 on: June 01, 2011, 08:09:05 am »
I used  [2nd] [9] for the "v" in "appv" but I used lower cases for "app" because I didn't know where they are.

Edit: Sorry, I just re-read the documentation, and I found the token.
« Last Edit: June 01, 2011, 08:15:00 am by selectcoaxial »
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