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Don't write to file by default

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Devin Neal 2021-03-01 19:18:48 -08:00
commit 21bee39377
2 changed files with 8 additions and 1 deletions
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5
manim/_config/utils.py
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@ -707,6 +707,11 @@ class ManimConfig(MutableMapping):
if args.tex_template:
self.tex_template = TexTemplateFromFile(tex_filename=args.tex_template)
if self.use_opengl_renderer:
if getattr(args, "write_to_movie") is None:
# --write_to_movie was not passed on the command line, so don't generate video.
self["write_to_movie"] = False
return self
def digest_file(self, filename: str) -> "ManimConfig":

4
manim/renderer/opengl_renderer.py
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@ -382,7 +382,9 @@ class OpenGLRenderer:
window_background_color = (0.2, 0.2, 0.2, 1)
update_frame()
self.file_writer.write_frame(self)
if config["write_to_movie"]:
self.file_writer.write_frame(self)
if self.window is not None:
self.window.swap_buffers()