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Creating a canvas Node

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MikeMike

16 Jul, 2014 10:52 PM

Is it possible to create a Node that uses canvasHeight & canvasWidth? I'm trying to create a background node.

thanks

1. Support Staff 1 Posted by Frederik De Ble... on 23 Jul, 2014 08:30 AM

   

   Yes, it is. We've built in a way to gain access to the rendering context. There, you can access data on the current document (called the NodeLibrary internally).

   So you could create a node with one part called "context" of (custom) type "context". This will take in a NodeContext. Then you can write something like this (in Python):

   def cook(context):
       library = context.nodeLibrary
       width = float(library.getProperty("canvasWidth"))
       height = float(library.getProperty("canvasWidth")) 
       # Do whatever you want with width / height
   

   Hope this helps,

   F

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