Question - add event listeners to parts

Comments

• naotaro

  January 2016

  In my case, the hit area test has been implemented in the SDK after checking in Live2D Viewer.

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• Rus

  January 2016

  I didn't understand what you meant, sorry.
  
  I hope the following picture can illustrate my question better.
  
  If I click at the green cross, then it causes the head to nod.
  But if I click on the blue cross, it will not cause the head to nod.
  I am just hoping to achieve that.
  
  
  

  illu.PNG 90.2K

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• naotaro

  January 2016

  I'm sorry ,
  It had been mistaken to be able to check the collision detection in Live2D Viewer.
  
  Live2DViewer the only display of collision detection , could not operation check .
  Please forget .
  

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• [Deleted User]

  February 2016

  Hi,
  
  I just added a reply to another thread that is thematically related to this topic. In the source code, that I posted there, you'll find a comment on how you could implement a more precise collision detection. You'd, however, have to test whether the performance of that approach is sufficient for your purposes. Here's the link to the thread anyway: http://community.live2d.com/discussion/287/how-to-make-character-respond-to-touch#latest

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• Rus

  February 2016

  Thank you for your responses.
  
  However, is there a simpler way of doing it?
  
  All I want is the following:
  " If a Part of a live2d model (eg. head) gets clicked, then a event would be triggered" .
  
  I just learnt how to adjust the opacity of individual Parts of a live2d model. So wouldn't it be possible to determine whether a specific Part got clicked on?
  
  Thanks in advance)

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• naotaro

  February 2016

  If you want to do in a simple way ,
  I think that it is better to make a multiple of around judgment in Cubism Modeler .
  http://sites.cybernoids.jp/cubism2/modeler/models/collision

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• Rus

  February 2016

  Ok. I create a hit area (with a reference ID) in the Cubism editor.
  
  But then, how do I grab the reference ID when I'm programming in JS using Cubism SDK?
  I struggle to find the relevant functions in here: http://doc.live2d.com/api/core/cpp2.0e/
  
  

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• naotaro

  February 2016

  For example , you will create two hit area in Cubism Modeler(Only square shape)
  
  
  Next, you will modify the hit area definition of model.json .
  
  
  Finally, modify the program .
  
  
  It is very easy . Good Luck!!

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