1. 18 Feb, 2020 1 commit
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  4. 06 Feb, 2019 1 commit
  5. 09 Jan, 2019 1 commit
    • Mark Olesen's avatar
      STYLE: add compile-time deprecated message for face/triangle normal() · c350a127
      Mark Olesen authored
      - in 1812 propagated through the distinction between areaNormal and
        unitNormal (issue #885).
      
        In older versions, the normal() always meant the area-normal for
        certain of these primitive.
      
        However, the .org version changed this to now return the unit-normal
        instead, but with the same method name. Thus add the deprecated
        message to avoid future inadvertent uses of normal() without being
        certain which one is being meant.
      c350a127
  6. 11 Nov, 2018 1 commit
  7. 03 Aug, 2018 1 commit
    • Mark Olesen's avatar
      ENH: additional methods and improvements to plane · de2eed3e
      Mark Olesen authored
      - signedDistance() method is like distance() but retains
        the positive/negative sign for the side of the plane.
      
      - the sign() method returns the sign as -1,0,+1 integer for
        classification purposes where it is important to distinguish between
        a zero value and a positive value (eg, for cutting). Optional
        tolerance can be supplied to round for zero.
      
      - refactor and inlined simple and frequently used methods.
      
      - add boundBox faceCentre() method, which can be useful for creating
        clipping planes from a bounding box.
        Relocated treeBoundBox faceNormals to boundBox since they apply
        equally there - the meaning of the faces (x-min, x-max, etc)
        is the same, even if the point addressing for the faces differs.
      de2eed3e
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  25. 06 Oct, 2010 2 commits
    • graham's avatar
      ENH: Making nearestPointClassify query for triangle. · 6cdbd0ad
      graham authored
      This is to access the face/edge/point status of the nearest at the
      same time to ensure a consistent result.
      
      Using getVolumeType query in distanceSurface, not simple normal
      dot-product comparison, fails on edges.
      6cdbd0ad
    • graham's avatar
      ENH: Making nearestPointClassify query for triangle. · 665cb1ca
      graham authored
      This is to access the face/edge/point status of the nearest at the
      same time to ensure a consistent result.
      
      Using getVolumeType query in distanceSurface, not simple normal
      dot-product comparison, fails on edges.
      665cb1ca
  26. 17 Sep, 2010 1 commit
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