posted 04 November 2010 10:09            

I have to create some encapsulated classes(Sounds) with use of the MemoryWriter module.
A custom Stereo and a 8 Channel MemoryWriter class.

So far it works and i also created the corresponding sample player classes....

even a nice Icons in PS...;-)

Now i want to assign a green ?variable to the checkboxes named Silent, Global and Cyclic ... so i can switch that too...(esapcially cyclic!)

But how do i assign a ?greenVariable to a checkbox? for use in scripts or my custom classes?

all the best
chris

posted 04 November 2010 10:21            

Say for example your checkbox is named Reverse. Then in the Transformation field you could put:

snd doNotExpandFirst.
snd reverse isNil ifFalse: [snd reverse: ?reverse]

posted 04 November 2010 13:40            

ParameterTransformerProblem.kym

For example in the ParameterTransformer Prototype itself ... it works with the SetLoop check box ... but not with the Reverse check box.

I did not get it managed to work with the MemoryWriter Cyclic or Silent parameters :-(

any idea...? Do these checkoxes may have internally different names? if yes are they documented anywhere?

All the best
Chris

posted 06 November 2010 15:05            

quote:

---

Originally posted by SSC:
I think if you use a ParameterTransformer, then you can set the checkbox parameter to a green variable in the Transformation field.

Say for example your checkbox is named Reverse. Then in the Transformation field you could put:

snd doNotExpandFirst.
snd reverse isNil ifFalse: [snd reverse: ?reverse]

The value in this case would be a Boolean (true or false).

---

any idea...?

Regards
Chris

posted 06 November 2010 23:16            

forChristianSchloesser.kym

I tried it out with Silent (on a MemoryWriter) and was able to create a user-defined class out of it (please see attachment). Was it giving you an error message or some other indication that it did not work?

posted 07 November 2010 10:20            

quote:

---

Originally posted by SSC:
Hi Christian,

I tried it out with Silent (on a MemoryWriter) and was able to create a user-defined class out of it (please see attachment). Was it giving you an error message or some other indication that it did not work?

Thanks!

---

snd doNotExpandFirst.
snd silent isNil ifFalse: [snd silent: ?silent].
snd global isNil ifFalse: [snd global: ?global].
snd cyclic isNil ifFalse: [snd cyclic: ?cyclic].

... and i tried multiple ParameterTransformers in series. No luck :-(
any tip?

I think i can not see the forest for the trees :-)

Thank you so much.

posted 09 November 2010 17:04            

booleanVariablesForChristian.kym

Does Kyma give you any error messages when you try to create your own using ParameterTransformer?

posted 10 November 2010 11:01            

pictures.zip StereoMemoryWriter.zip

quote:

---

Originally posted by SSC:
Hi Christian, Somehow you and I are doing something slightly differently from one another with respect to the three Booleans and the ParameterTransformer because I could not get it to fail. Does the attached user-defined class work for you?

---

quote:

---

Does Kyma give you any error messages when you try to create your own using ParameterTransformer?
[/B]

---

What i tried was to use one parameterTransformer for multiple MemoryWriters going into a StereoMix2 ... see picture(not_working.png).
That simply doesn t work, but gives no errors!?

If i attach the parameterTransformers directly to the MemoryWriters it works. see working.png ;-)
So now for the 8 channel version i try to script it!

Thank you so much for your help!
attached is a file with classes and icons... feel free to share/improve ...

all the best
chris