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Search the Community: Showing results for tags 'grid'.



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Found 7 results

  1. Hi guys, How do I make a knife always be perpendicular to grid it is cutting?
  2. Hi all, I'm trying to make a glyph generator based on a 3x3 crossed grid. This is where I have got to so far. The way I've created this is pretty rough. I made a grid, divided it, flipped it, merged the results, fused, converted to wireframe, assigned random colour for primitives, delete by colour, stamped with copySOP. Instead of converting the edges to a primitive, i would prefer to assign a random attribute to the edges and delete them on that basis. But my knowledge has hit a wall as edges aren't really attributable according to the geospreadsheet. Further, I need to figure out a way to identify when a 'X' happens and delete one of the edges. Maybe I could fix this further up the tree by stamping a grid which randomly flips a divided cell (rather than flipping the whole grid and merging+fusing them). If anyone has any pointers let me know, I will also attach the hip too. Hope I make sense! Cheers. glyph.hip
  3. Hi, How do I change the subdivisions on the grid in houdini? The option is greyed out. Thanks in Advance
  4. Hi All, I've set up my C-plane to display lines every 1 unit and major lines every 5 units (screenshot CP1). It works perfectly in persp but in the other views (top, front, etc.) the display is back to lines every 0.5 unit and major lines every 4 units (screenshot CP2). What did I missed? Thanks
  5. Hi, guys. I get a problem maybe it was be asked before, but i can't find any tips. There is a grid polygon and i add a line on it by add SOP. Is it any way split the grid to two part by the line even the vertex number was not right. I can split it by polySplit or Clip, Break SOP, but they were not flexible enough. Any help will be appreciated! Thanks. grid_split.hip
  6. Hi, I want to know if it's possible to have an object attribute outputted as file or in a ROP Net node. I have a 1024x1024 grid right now. Each point on the grid represent a pixel. This grid has many attribute and I would love to render a map of all these attribute. I know and tested to copy each attribute to the Cd attrib and render it. It works but I wonder if there is a simpler way. A node for instance that would not need a camera or would not need to copy the attribute to render to the Cd attrib. Ideally I would like to have a render node that renders the top view of an object given attribute. Thx! C
  7. Good day, I'm looking for a simple way to convert a line or a curve in a curve composed only with right angle edges. I have try to use Fuse SOP in Snap/Grid mode but this gave me 45 degrees angle too. Any idea?