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[ DraftVecUtils.closet ] Could return the distance (no unit) of the tested point from the found closest point.

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This commit is contained in:
paul lee
2020-08-05 02:14:37 +08:00
committed by Yorik van Havre
parent f20eaf4aa9
commit ea16bb9394
1 changed files with 10 additions and 2 deletions
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12
src/Mod/Draft/DraftVecUtils.py
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@@ -602,7 +602,8 @@ def find(vector, vlist):
return None return None
def closest(vector, vlist): def closest(vector, vlist, returnLength=False):
"""Find the closest point to one point in a list of points (vectors). """Find the closest point to one point in a list of points (vectors).
The scalar distance between the original point and one point in the list The scalar distance between the original point and one point in the list
@@ -615,11 +616,14 @@ def closest(vector, vlist):
The tested point (or vector). The tested point (or vector).
vlist : list vlist : list
A list of points (or vectors). A list of points (or vectors).
returnLength : True / False
Returns Returns
------- -------
int int
The index of the list where the closest point is found. The index of the list where the closest point is found.
dist
The distance (no unit) of the tested point from the found closest point.
""" """
typecheck([(vector, Vector), (vlist, list)], "closest") typecheck([(vector, Vector), (vlist, list)], "closest")
@@ -632,7 +636,11 @@ def closest(vector, vlist):
if d < dist: if d < dist:
dist = d dist = d
index = i index = i
return index
if returnLength:
return (index, dist)
else:
return index
def isColinear(vlist): def isColinear(vlist):