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ParametricSurface parts should remember their coordinates

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This commit is contained in:
Grant Sanderson
2018-08-28 09:44:32 -07:00
parent dd2ee72900
commit df9137b1ef
1 changed files with 5 additions and 0 deletions
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5
mobject/three_dimensions.py
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@ -32,6 +32,7 @@ class ParametricSurface(VGroup):
"stroke_color": LIGHT_GREY, "stroke_color": LIGHT_GREY,
"stroke_width": 0.5, "stroke_width": 0.5,
"should_make_jagged": False, "should_make_jagged": False,
"pre_function_handle_to_anchor_scale_factor": 0.00001,
} }
def __init__(self, func, **kwargs): def __init__(self, func, **kwargs):
@ -70,6 +71,10 @@ class ParametricSurface(VGroup):
faces.add(face) faces.add(face)
face.u_index = i face.u_index = i
face.v_index = j face.v_index = j
face.u1 = u1
face.u2 = u2
face.v1 = v1
face.v2 = v2
faces.set_fill( faces.set_fill(
color=self.fill_color, color=self.fill_color,
opacity=self.fill_opacity opacity=self.fill_opacity