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How to fill with gradient in shader mode? #1295

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BenEcon opened this issue Dec 22, 2020 · 1 comment
Open

How to fill with gradient in shader mode? #1295

BenEcon opened this issue Dec 22, 2020 · 1 comment

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@BenEcon
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BenEcon commented Dec 22, 2020 •
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How to fill circle for example with gradient in shader mode? I tried set_color_by_gradient, it results in having different colors for different submobjects.

For example:

class Gradient(Scene):
    def construct(self):
        circle_1 = Circle().move_to(2*RIGHT)
        circle_2 = Circle().move_to(2*LEFT)
        circles = VGroup(circle_1,circle_2)
        self.add(circles.set_color_by_gradient(PINK, YELLOW))
        self.wait()

The results is:

Gradient.mp4

What I want is something like this:

568-5686766_gradient-circle-circle-hd-png-download

All suggestions are highly appreciated. Thank you.
@BenEcon BenEcon changed the title How to fill with gradient How to fill with gradient in shader mode? Dec 22, 2020
eulertour pushed a commit to eulertour/manim-3b1b that referenced this issue Apr 21, 2021
@donno2048 @jsonvillanueva
Fix grammar and typos (3b1b#1295)
391a867 
A hyphen is required in a compound

Socioeconomic is a single word

"Sexual language and imagery in online communities or in any conference venue, including talks" -  There is a redundant "in"

"Did this incident occur in a private conversation or ina public space? Incidents that all community members can see will have a more negative impact." - Redundant "in" again

Harassment is misspelled as harrasment

Co-authored-by: Jason Villanueva <a@jsonvillanueva.com>
@ReneTC
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ReneTC commented Nov 22, 2023 •
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Why do you post an example with two circles, when the desired outcome is a single circle?
Anyways, try

from manim import *

class Gradient(Scene):
    def construct(self):
       gradient_circle = Circle(fill_opacity=1).set_color([ORANGE, RED])
       self.add(gradient_circle)

output
image

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@ReneTC @BenEcon