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Update 80_linalg.py

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blueloveTH 2024-05-13 16:58:34 +08:00
parent e624034250
commit 6485bf3576
1 changed files with 2 additions and 2 deletions
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tests/80_linalg.py
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@ -9,7 +9,7 @@ assert repr(math) == "<module 'math'>"
# test vec2-------------------------------------------------------------------- # test vec2--------------------------------------------------------------------
def rotated_vec2(vec_2, radians: float): def rotated_vec2(vec_2: vec2, radians: float):
cos_theta = math.cos(radians) cos_theta = math.cos(radians)
sin_theta = math.sin(radians) sin_theta = math.sin(radians)
new_x = vec_2.x * cos_theta - vec_2.y * sin_theta new_x = vec_2.x * cos_theta - vec_2.y * sin_theta
@ -39,7 +39,7 @@ test_vec2_copy = test_vec2
radians = random.uniform(-10*math.pi, 10*math.pi) radians = random.uniform(-10*math.pi, 10*math.pi)
test_vec2_copy = rotated_vec2(test_vec2_copy, radians) test_vec2_copy = rotated_vec2(test_vec2_copy, radians)
res = test_vec2.rotate(radians) res = test_vec2.rotate(radians)
assert (res == test_vec2_copy), res assert (res == test_vec2_copy), (res, test_vec2_copy, test_vec2)
# test smooth_damp # test smooth_damp
vel = vec2(0, 0) vel = vec2(0, 0)