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Path: Address problem with rounding issue

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Translate removal shape down into buffer zone to offset rounding issue.
This commit is contained in:
Russell Johnson
2020-12-01 09:20:40 -06:00
parent 6c3dc29194
commit ffa9b78df1
1 changed files with 3 additions and 1 deletions
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4
src/Mod/Path/PathScripts/PathMillFace.py
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@@ -203,9 +203,11 @@ class ObjectFace(PathPocketBase.ObjectPocket):
plane=planeshape)
ofstShape.translate(FreeCAD.Vector(0.0, 0.0, psZMin - ofstShape.BoundBox.ZMin))
custDepthparams = self._customDepthParams(obj, obj.StartDepth.Value + 0.1, obj.FinalDepth.Value - 0.1) # only an envelope
# Calculate custom depth params for removal shape envelope, with start and final depth buffers
custDepthparams = self._customDepthParams(obj, obj.StartDepth.Value + 0.2, obj.FinalDepth.Value - 0.1) # only an envelope
ofstShapeEnv = PathUtils.getEnvelope(partshape=ofstShape, depthparams=custDepthparams)
env = ofstShapeEnv.cut(baseShape)
env.translate(FreeCAD.Vector(0.0, 0.0, -0.000001)) # lower removal shape into buffer zone
if holeShape:
PathLog.debug("Processing holes and face ...")