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rename snap_dist to hv_snap_dist

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This commit is contained in:
Josh Holtrop 2011-07-27 21:41:01 -04:00
parent 409783d01f
commit ea43216f16
1 changed files with 4 additions and 4 deletions
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8
SketchWidget.py
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@ -30,7 +30,7 @@ class SketchWidget:
self.axis_color = (1.0, 0.0, 0.0, 1.0)
self.constraint_color = (0.8, 1.0, 0.0, 1.0)
self.snap_angle = 10
self.snap_dist = 10
self.hv_snap_dist = 10
try:
# try double-buffered
@ -373,16 +373,16 @@ class SketchWidget:
angle *= 180.0 / math.pi
def within(a, b, d): return abs(a - b) < d
def snaps_to(q): return within(angle, q, self.snap_angle)
snap_dist = self.screenDistToDist(self.snap_dist)
hv_snap_dist = self.screenDistToDist(self.hv_snap_dist)
if ((snaps_to(-180) or snaps_to(180) or snaps_to(0))
and within(start[1], this_pt[1], snap_dist)):
and within(start[1], this_pt[1], hv_snap_dist)):
this_pt = (this_pt[0], start[1])
if not (len(self.drawingConstraints) > 0
and isinstance(self.drawingConstraints[0], Horizontal)):
c = Horizontal(self.drawingShape, 0, self.drawingShape, 1)
self.drawingConstraints = [c]
elif ((snaps_to(-90) or snaps_to(90))
and within(start[0], this_pt[0], snap_dist)):
and within(start[0], this_pt[0], hv_snap_dist)):
this_pt = (start[0], this_pt[1])
if not (len(self.drawingConstraints) > 0
and isinstance(self.drawingConstraints[0], Vertical)):