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Showing results for tags 'prim wrangle'.
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I'm creating horizontal and vertical lines from geometry, and testing whether a horizontal line has a matching position in x as one of many vertical lines. If not, it's not "supported" by a vertical post, and therefore should be deleted. When I test it with a grid with lines copied to its points, it works fine. But creating the lines from a points from volume SOP, the prim wrangle is returning the wrong values, deleting way more than it should. I am hoping someone could point out why it would work in one case and not the other, when the geometry I'm feeding in seems pretty comparable. I think the code that is having issues is in my prim wrangle near the bottom: ------------------------------ int colCount = nprimitives(1); float match; for (int i=0; i<colCount; i++){ match = prim(1,"xPos",i); if (@xPos == match){ @die = 0; } } --------------------------------- Kinda hard to explain with words... file is attached Anyone have any ideas? mesh_wrangle.hiplc
