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e040bcacd3* group graphing and update its references * group text and update its references * group opengl and update its references * group three_d and update its references * group geometry and update (most) references * move some chaning.py + updater files into animation * refactor arc.py * refactor line.py * refactor polygram.py * refactor tips.py * black + isort * import new files in __init__.py * refactor places where geometry was used * black + isort again * remove unused imports * update reference.rst * add descriptions to files * fix circular imports * forgot ArrowTip * fix tests * fix doctests * satisfy mypy? * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * fix ALL merge conflicts * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * one VMobject import slipped through * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * re-add imports to `manim/opengl/__init__.py` * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * fix reference manual * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * ignore unknown directive type * fix arrow tip imports in docstrings Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com> Co-authored-by: Benjamin Hackl <devel@benjamin-hackl.at>
58 lines
1.5 KiB
Python
58 lines
1.5 KiB
Python
from __future__ import annotations
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import numpy as np
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import pytest
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from manim import Circle, Square
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from manim.mobject.geometry.boolean_ops import _BooleanOps
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@pytest.mark.parametrize(
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"test_input,expected",
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[
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(
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[(1.0, 2.0), (3.0, 4.0)],
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[
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np.array([1.0, 2.0, 0]),
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np.array([3.0, 4.0, 0]),
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],
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),
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(
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[(1.1, 2.2)],
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[
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np.array([1.1, 2.2, 0.0]),
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],
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),
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],
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)
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def test_convert_2d_to_3d_array(test_input, expected):
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a = _BooleanOps()
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result = a._convert_2d_to_3d_array(test_input)
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assert len(result) == len(expected)
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for i in range(len(result)):
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assert (result[i] == expected[i]).all()
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def test_convert_2d_to_3d_array_zdim():
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a = _BooleanOps()
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result = a._convert_2d_to_3d_array([(1.0, 2.0)], z_dim=1.0)
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assert (result[0] == np.array([1.0, 2.0, 1.0])).all()
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@pytest.mark.parametrize(
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"test_input",
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[
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Square(),
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Circle(),
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Square(side_length=4),
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Circle(radius=3),
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],
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)
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def test_vmobject_to_skia_path_and_inverse(test_input):
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a = _BooleanOps()
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path = a._convert_vmobject_to_skia_path(test_input)
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assert len(list(path.segments)) > 1
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new_vmobject = a._convert_skia_path_to_vmobject(path)
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# for some reason there is an extra 4 points in new vmobject than original
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assert np.where(np.isclose(new_vmobject.points[:-4], test_input.points))
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