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mic (@cremaschi)


  • Vuo Founder


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@cremaschi commented on @jstrecker's Answer, “Answer to skip first event

All clear. Thanks mic

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@cremaschi posted a new Question, “skip first event

skip first event

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I tested the first example of page 57 in VUO manual - that plays a sound every time mouse enters a rectangle area. Sometimes the sound is emitted even at composition start, even if mouse isn't in the area. How can I skip just that sound?

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I put quotes as:

             "dependencies" : [ "AR" ],

following documentation that reads:

Notice that the static and dynamic library names leave off the "lib" prefix, and the file extension is optional; libassimp.a becomes assimp or assimp.a, and libicuuc.dylib becomes icuuc or icuuc.dylib. 

When i run vuo-link (with --library-search-path ~/SDKs/ARToolKit5-bin-5.3.2r1-OSX/lib option ) i get in console:

01/03/17 08:55:56,558 vuo-link[1107]:  getLinkerInputs()  Warning: Could not locate dependency 'AR'.

If instead i put

             "dependencies" : [ "AR.a" ],

this seems to solve the error.

Just to know if I'm doing something wrong, or if the documentation saying that file extension is optional is a mistake.

ciao michele

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@cremaschi posted a new Feature Request, “An advanced tutorial on plugin developing

An advanced tutorial on plugin developing


the existing tutorial about plugin development is surely wonderful to start with that task. Anyway, I met some difficulties when you need to deal with external libraries. Not only dynamic ones, that I read are more tricky, but also static one: watching an example on how to develop a simple node that have to deal with a preexisting static library would be a good example, in my opinion.

regards michele


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Also: in console i found this:

24/02/17 10:13:37,602 vuo-compile[1341]:  parseMetadata()  Error: Couldn't parse VuoModuleMetadata as JSON: { "title" : "detect markers", "description" : "Keeps track of how many times this node has been executed, and outputs that count.", "keywords" : [ ], "version" : "1.0.0", "dependencies" : [ AR ], "node": { "isInterface" : false } }

As you can see, I added "AR" dependence, but something is wrong.