isolate number from format string with quote ""

Submitted by Michele71 on Mon, 2015-03-30 09:03

Hi all :)

They are the last details of my script (Environment Lighting HDR Studio (MR) ) but now I've a problem that I can not solve...

I want to enter parameters in rollut taking them from a txt file, but the info in file txt are written as Reflections (Subactive Color): (color 255 255 255) or Glossines: 8.0 ecc.. Now I know this form to isolate number from string array:

test = "Max Distance FallOff: 2.0"
strArr = filterString test " "
valuespinner = strArr[4] as float
print valuespinner

but I can not transfer ONLY values in rollout, because I always error of various kinds (!)
If I try with "openFile" and "readValue", (for read the file txt) I've always the result, for example, "scale()", but never specific value. I had no trouble writing values to and from .txt, but now I can not do this..

The question is very simple: How isolate a number from a string with quote "" and restore the values of spinner etc. the rollout reading a file .txt?

Any help is very important to me :D

Thanks
Michele71

General Scripting

Comments

Submitted by victorgilbert on Wed, 2015-04-15 04:06.

Thanks for the stuff. it is

Thanks for the stuff. it is more like a gift for me to have such content as being fond of the codes.

welcome bonus Matchup

Submitted by Michele71 on Thu, 2015-04-02 10:50.

Thanks barigazy for the link.

My programming is really basic ( :D ) and anything that can increase the information and study is well accepted! I find Dotnet too difficult for me now...

Thanks for the help and valuable resources!!

Submitted by Michele71 on Wed, 2015-04-01 11:57.

Well, with the FN of Barigazy

Well, with the FN of Barigazy I've solved many parameters that work very well, while for the pickcolor, don't find solution. The suggestion of pixamoon

(color (strArr[i+2] as float) (strArr[i+3] as float) (strArr[i+4] as float))

does not work. With the fn I have always the result of 0.0...

I keep (work permitting) to seek solution :)

Submitted by pixamoon on Wed, 2015-04-01 12:42.

ah

ah, because last value has ")" -> "127.5)"
you need to remove ")" and then convert to float

Submitted by Michele71 on Wed, 2015-04-01 12:56.

Heheheheh I have noticed of

Heheheheh I have noticed of this :D The problem is that then the development there is always something wrong... your advice anyway are very useful, I discovered things I did not know :) thanks!!!

Submitted by pixamoon on Wed, 2015-04-01 12:51.

`

something like this: ?

(
	local csvFile = "C:\\renderpreview_0004.txt"
	local adata = (dotnetClass "System.IO.File").ReadAllLines csvFile
	local strArr = #()
 
	for i = 1 to adata.count do (
		pInfo = (filterString adata[i] " ")
		for o in pInfo do append strArr o
	)
 
	for i = 1 to strArr.count do (
		case strArr[i] of (
			"Reflection": ( if strArr[i+1] == "Color:" and strArr[i+2] == "(color" do RefColor = (color (strArr[i+3] as float) (strArr[i+4] as float) ((substring strArr[i+5] 1 (strArr[i+5].count-1)) as float)) )
		)
	)
)
 
print RefColor

Submitted by Michele71 on Wed, 2015-04-01 12:57.

WoW! thanks, now try it! :)

Submitted by pixamoon on Wed, 2015-04-01 13:06.

`

Submitted by Michele71 on Wed, 2015-04-01 13:42.

Hahahahah yes, you're right

Hahahahah yes, you're right :D
Unfortunately took an unexpected direction, I did not think of creating a command to reload for spinner, but I am learning a lot from this.

However your advice WORK and I am very happy, even if it is a bit "confusing" :)

Thanks a lot! really !!

Submitted by pixamoon on Thu, 2015-04-02 02:03.

`

yes, me too. this was nice brain training :)

One more idea for saving settings is .ini file. But you know this probably.
It looks very easy with code:

setINISetting IniFIle "Settings" "glossines" (value as string)
getINISetting IniFile "Settings" "glossines"

I think I'll be using ini or xml :)
Best,

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