97 lines
2.3 KiB
Python
97 lines
2.3 KiB
Python
from math import floor, ceil
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import sys
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from panda3d.core import Vec2, Vec3, Vec3F, Vec3D
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import pytest
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reason = '''Rounding in Python 2.7 expects to return a float value, since it returns a Vector it
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does not work. When Python 2.7 gets deprecated, remove this check.'''
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@pytest.mark.skipif(sys.version_info < (3, 5), reason=reason)
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def test_round():
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original_vector = Vec3(2.3, -2.6, 3.5)
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rounded_vector = round(original_vector)
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assert rounded_vector.x == 2
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assert rounded_vector.y == -3
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assert rounded_vector.z == 4
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@pytest.mark.skipif(sys.version_info < (3, 5), reason=reason)
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def test_floor():
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original_vector = Vec3(2.3, -2.6, 3.5)
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rounded_vector = floor(original_vector)
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assert rounded_vector.x == 2
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assert rounded_vector.y == -3
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assert rounded_vector.z == 3
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@pytest.mark.skipif(sys.version_info < (3, 5), reason=reason)
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def test_ceil():
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original_vector = Vec3(2.3, -2.6, 3.5)
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rounded_vector = ceil(original_vector)
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assert rounded_vector.x == 3
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assert rounded_vector.y == -2
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assert rounded_vector.z == 4
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def test_vec3_creation():
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assert Vec3(x=1, y=2, z=1) == Vec3(1, 2, 1) == Vec3((1, 2, 1))
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def test_vec3_getter_setter():
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original_vector = Vec3(2, 3, 7)
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assert original_vector.x == 2
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assert original_vector.y == 3
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assert original_vector.z == 7
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original_vector.x = 1
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original_vector.y = 3
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original_vector.z = 5
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assert original_vector == Vec3(1, 3, 5)
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original_vector[0] = 3
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original_vector[1] = 1
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original_vector[2] = 1
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assert original_vector == Vec3(3, 1, 1)
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original_vector.set_x(-8)
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original_vector.set_y(6)
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original_vector.set_z(10)
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assert original_vector.x == -8
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assert original_vector.y == 6
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assert original_vector.z == 10
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def test_vec3_sum():
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original_vector = Vec3(2, 3, -2)
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assert original_vector + original_vector == Vec3(4, 6, -4)
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assert original_vector + 3 == Vec3(5, 6, 1)
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def test_vec3_power():
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assert Vec3(2, -3, 2) ** 2 == Vec3(4, 9, 4)
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def test_vec3_len():
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assert len(Vec3(2, -3, 10)) == 3
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def test_vec3_swizzle_mask():
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original_vector = Vec3(3, 5, 1)
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assert original_vector.xy == Vec2(3, 5)
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assert original_vector.zxy == Vec3(1, 3, 5)
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def test_vec3_str():
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assert str(Vec3F(2, 3, 1)) == "LVector3f(2, 3, 1)"
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assert str(Vec3D(2, 3, 1)) == "LVector3d(2, 3, 1)"
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