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firestar5683
36 lines
714 B
Python
36 lines
714 B
Python
import numpy as np
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from openpilot.system.ui.lib.shader_polygon import triangulate
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def test_triangulate_interleaves_polygon_chains():
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points = np.array([
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[1.0, 10.0],
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[2.0, 20.0],
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[3.0, 30.0],
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[30.0, 300.0],
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[20.0, 200.0],
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[10.0, 100.0],
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], dtype=np.float32)
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assert triangulate(points) == [
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[1.0, 10.0], [10.0, 100.0],
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[2.0, 20.0], [20.0, 200.0],
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[3.0, 30.0], [30.0, 300.0],
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]
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def test_triangulate_drops_unpaired_last_point():
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points = np.array([
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[1.0, 10.0],
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[2.0, 20.0],
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[20.0, 200.0],
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[10.0, 100.0],
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[99.0, 99.0],
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], dtype=np.float32)
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assert triangulate(points) == [
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[1.0, 10.0], [10.0, 100.0],
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[2.0, 20.0], [20.0, 200.0],
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]
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