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Found 3 results

  1. Hello! Sory for my English I'm trying create geometry with AttribWrangle node in Detail mode. I use addpoint, addvertex and addprim nodes. When I created some points how could I get access to them into the node? For example, I created point pnt0 = {0,0,0,}. And now I want to create point pnt1 which is close to pnt0: int X = 3; int pnt0 = addpoint(0, set(0,0,0)); int pnt1 = addpoint(0, set()); - and here I want to get position of the first point and add X to each coordinates. Is it possible?
  2. Hi, is it possible to access the points I create in a wrangle with the addpoint function in the same wrangle? I have an attribute wrangle that only runs once. Within that wrangle I made a for loop where I create points. Then I want search for neigbouring points within the points I created so far in the same loop. I could store the positions in array and loop through the array of the positions I stored so far within the loop, but that can get pretty slow. I hope I explained this well anough. I there any way to do this or should I have another approach for this?
  3. Hello everybody! If we want to create geometry using VEX we can pipe a null node into an Attribute Wrangle and in the latest we can use functions such as addpoint() to birth geometry. One requirement is that we have to set it to run over Detail (only once). The problem comes when I want to do this using a .vfl file and compile into VEX and use a VEX node that points to the compiled file. Geometry won't be created. It is strange because I know VEX just work on points, not on Detail so I have two questions: 1. Why do we have to run the Attribute Wrangler in mode "run over Detail (only once)"? Why not points? 2. Is there a way to use a pragma flag or something to tell the vcc compiler that this code must run over Detail and only once? Thanks for your help in advance. Ramon.
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