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Changing order to points of Arrow rectangle makes for better behavior with ShowCreation

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Grant Sanderson 2017-08-24 23:17:26 -07:00
parent 884aea298b
commit 18e8d96e4a
1 changed files with 3 additions and 3 deletions
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6
topics/geometry.py
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@ -218,7 +218,7 @@ class Arrow(Line):
fill_color = self.tip.get_fill_color(), fill_color = self.tip.get_fill_color(),
fill_opacity = self.tip.get_fill_opacity() fill_opacity = self.tip.get_fill_opacity()
) )
self.add(self.rect) self.add_to_back(self.rect)
self.set_stroke(width = 0) self.set_stroke(width = 0)
self.set_rectangular_stem_points() self.set_rectangular_stem_points()
@ -232,10 +232,10 @@ class Arrow(Line):
perp_vect /= np.linalg.norm(perp_vect) perp_vect /= np.linalg.norm(perp_vect)
width = self.rectangular_stem_width width = self.rectangular_stem_width
self.rect.set_points_as_corners([ self.rect.set_points_as_corners([
start + perp_vect*width/2,
tip_base + perp_vect*width/2, tip_base + perp_vect*width/2,
tip_base - perp_vect*width/2, start + perp_vect*width/2,
start - perp_vect*width/2, start - perp_vect*width/2,
tip_base - perp_vect*width/2,
]) ])
return self return self