mirror of
https://github.com/jeertmans/manim-slides.git
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5b026919ea
* chore(deps): bump ManimGL to 1.7.1 Bump ManimGL's minimal version, so relax constraints on other deps and remove compatibility issues with Manim * fix(docs): correct PR number * fix(lib): update ManimGL's init See https://github.com/3b1b/manim/issues/2261 * fix(lib): force float * chore(tests): correctly ignore warning * fix(tests) * fix(tests): add skips * chore(fmt): auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * fix(tests) * oops * fix on 3.12 * fix(lib): correctly patch ManimGL * fix(deps): pyrr issue * fix: version --------- Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
87 lines
2.5 KiB
Python
87 lines
2.5 KiB
Python
from pathlib import Path
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from typing import Any, ClassVar, Optional
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from manimlib import Scene, ThreeDCamera
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from manimlib.utils.file_ops import get_sorted_integer_files
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from .base import BaseSlide
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class Slide(BaseSlide, Scene): # type: ignore[misc]
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def __init__(self, *args: Any, **kwargs: Any) -> None:
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kwargs.setdefault("file_writer_config", {}).update(
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break_into_partial_movies=True,
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write_to_movie=True,
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)
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# See: https://github.com/3b1b/manim/issues/2261
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if kwargs["file_writer_config"].setdefault("output_directory", ".") == "":
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kwargs["file_writer_config"]["output_directory"] = "."
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kwargs["preview"] = False # Avoid opening a preview window
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super().__init__(*args, **kwargs)
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@property
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def _frame_height(self) -> float:
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return float(self.camera.get_frame_height())
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@property
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def _frame_width(self) -> float:
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return float(self.camera.get_frame_width())
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@property
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def _background_color(self) -> str:
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rgba = self.camera.background_rgba
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r = int(255 * rgba[0])
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g = int(255 * rgba[1])
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b = int(255 * rgba[2])
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if rgba[3] == 1.0:
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return f"#{r:02x}{g:02x}{b:02x}"
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a = int(255 * rgba[3])
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return f"#{r:02x}{g:02x}{b:02x}{a:02x}"
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@property
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def _resolution(self) -> tuple[int, int]:
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return self.camera.get_pixel_width(), self.camera.get_pixel_height()
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@property
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def _partial_movie_files(self) -> list[Path]:
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kwargs = {
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"remove_non_integer_files": True,
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"extension": self.file_writer.movie_file_extension,
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}
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return [
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Path(file)
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for file in get_sorted_integer_files(
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self.file_writer.partial_movie_directory, **kwargs
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)
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]
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@property
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def _show_progress_bar(self) -> bool:
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return True
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@property
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def _leave_progress_bar(self) -> bool:
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return self.leave_progress_bars # type: ignore
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@property
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def _start_at_animation_number(self) -> Optional[int]:
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return self.start_at_animation_number # type: ignore
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def run(self, *args: Any, **kwargs: Any) -> None:
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"""MANIMGL renderer."""
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super().run(*args, **kwargs)
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self._save_slides(
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use_cache=False,
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flush_cache=self.flush_cache,
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skip_reversing=self.skip_reversing,
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)
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class ThreeDSlide(Slide):
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CONFIG: ClassVar[dict[str, Any]] = {
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"camera_class": ThreeDCamera,
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}
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pass
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