public-mirrors/3b1b-manim
1
0
Fork 0
mirror of https://github.com/3b1b/manim.git synced 2025-08-05 16:49:03 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

Improved gradient_hightlight of PointCloudMobject

Browse source
This commit is contained in:
Grant Sanderson 2018-01-17 12:17:58 -08:00
parent 0bf1a9e303
commit 83e28f9efb
1 changed files with 8 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

9
mobject/point_cloud_mobject.py
View file

@ -37,7 +37,14 @@ class PMobject(Mobject):
mob.rgbas[:,:] = rgba
return self
def gradient_highlight(self, start_color, end_color):
# def gradient_highlight(self, start_color, end_color):
def gradient_highlight(self, *colors):
self.rgbas = np.array(map(
color_to_rgba,
color_gradient(colors, len(self.points))
))
return self
start_rgba, end_rgba = map(color_to_rgba, [start_color, end_color])
for mob in self.family_members_with_points():
num_points = mob.get_num_points()